mirror of https://github.com/OpenRCT2/OpenRCT2.git
1387 lines
52 KiB
C++
1387 lines
52 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2020 OpenRCT2 developers
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*
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* For a complete list of all authors, please refer to contributors.md
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* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is licensed under the GNU General Public License version 3.
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*****************************************************************************/
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#include <algorithm>
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#include <openrct2-ui/interface/Dropdown.h>
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#include <openrct2-ui/interface/LandTool.h>
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#include <openrct2-ui/interface/Widget.h>
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#include <openrct2-ui/windows/Window.h>
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#include <openrct2/Context.h>
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#include <openrct2/Input.h>
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#include <openrct2/drawing/Drawing.h>
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#include <openrct2/localisation/Formatter.h>
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#include <openrct2/localisation/Localisation.h>
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#include <openrct2/object/ObjectManager.h>
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#include <openrct2/object/TerrainEdgeObject.h>
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#include <openrct2/object/TerrainSurfaceObject.h>
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#include <openrct2/util/Util.h>
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#include <openrct2/windows/Intent.h>
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#include <openrct2/world/MapGen.h>
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#include <openrct2/world/Surface.h>
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using namespace OpenRCT2;
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enum
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{
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WINDOW_MAPGEN_PAGE_BASE,
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WINDOW_MAPGEN_PAGE_RANDOM,
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WINDOW_MAPGEN_PAGE_SIMPLEX,
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WINDOW_MAPGEN_PAGE_HEIGHTMAP,
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WINDOW_MAPGEN_PAGE_COUNT
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};
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enum
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{
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WIDX_BACKGROUND,
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WIDX_TITLE,
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WIDX_CLOSE,
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WIDX_PAGE_BACKGROUND,
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WIDX_TAB_1,
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WIDX_TAB_2,
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WIDX_TAB_3,
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WIDX_TAB_4,
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TAB_BEGIN,
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WIDX_MAP_GENERATE = TAB_BEGIN,
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WIDX_MAP_SIZE_Y,
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WIDX_MAP_SIZE_Y_UP,
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WIDX_MAP_SIZE_Y_DOWN,
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WIDX_MAP_SIZE_LINK,
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WIDX_MAP_SIZE_X,
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WIDX_MAP_SIZE_X_UP,
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WIDX_MAP_SIZE_X_DOWN,
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WIDX_BASE_HEIGHT,
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WIDX_BASE_HEIGHT_UP,
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WIDX_BASE_HEIGHT_DOWN,
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WIDX_WATER_LEVEL,
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WIDX_WATER_LEVEL_UP,
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WIDX_WATER_LEVEL_DOWN,
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WIDX_FLOOR_TEXTURE,
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WIDX_WALL_TEXTURE,
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WIDX_RANDOM_GENERATE = TAB_BEGIN,
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WIDX_RANDOM_TERRAIN,
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WIDX_RANDOM_PLACE_TREES,
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WIDX_SIMPLEX_GENERATE = TAB_BEGIN,
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WIDX_SIMPLEX_LABEL,
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WIDX_SIMPLEX_LOW,
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WIDX_SIMPLEX_LOW_UP,
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WIDX_SIMPLEX_LOW_DOWN,
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WIDX_SIMPLEX_HIGH,
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WIDX_SIMPLEX_HIGH_UP,
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WIDX_SIMPLEX_HIGH_DOWN,
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WIDX_SIMPLEX_BASE_FREQ,
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WIDX_SIMPLEX_BASE_FREQ_UP,
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WIDX_SIMPLEX_BASE_FREQ_DOWN,
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WIDX_SIMPLEX_OCTAVES,
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WIDX_SIMPLEX_OCTAVES_UP,
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WIDX_SIMPLEX_OCTAVES_DOWN,
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WIDX_SIMPLEX_MAP_SIZE_Y,
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WIDX_SIMPLEX_MAP_SIZE_Y_UP,
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WIDX_SIMPLEX_MAP_SIZE_Y_DOWN,
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WIDX_SIMPLEX_MAP_SIZE_LINK,
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WIDX_SIMPLEX_MAP_SIZE_X,
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WIDX_SIMPLEX_MAP_SIZE_X_UP,
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WIDX_SIMPLEX_MAP_SIZE_X_DOWN,
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WIDX_SIMPLEX_WATER_LEVEL,
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WIDX_SIMPLEX_WATER_LEVEL_UP,
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WIDX_SIMPLEX_WATER_LEVEL_DOWN,
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WIDX_SIMPLEX_RANDOM_TERRAIN_CHECKBOX,
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WIDX_SIMPLEX_FLOOR_TEXTURE,
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WIDX_SIMPLEX_WALL_TEXTURE,
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WIDX_SIMPLEX_PLACE_TREES_CHECKBOX,
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WIDX_HEIGHTMAP_SELECT = TAB_BEGIN,
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WIDX_HEIGHTMAP_SMOOTH_HEIGHTMAP,
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WIDX_HEIGHTMAP_STRENGTH,
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WIDX_HEIGHTMAP_STRENGTH_UP,
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WIDX_HEIGHTMAP_STRENGTH_DOWN,
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WIDX_HEIGHTMAP_NORMALIZE,
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WIDX_HEIGHTMAP_SMOOTH_TILES,
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WIDX_HEIGHTMAP_LOW,
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WIDX_HEIGHTMAP_LOW_UP,
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WIDX_HEIGHTMAP_LOW_DOWN,
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WIDX_HEIGHTMAP_HIGH,
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WIDX_HEIGHTMAP_HIGH_UP,
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WIDX_HEIGHTMAP_HIGH_DOWN,
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WIDX_HEIGHTMAP_WATER_LEVEL,
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WIDX_HEIGHTMAP_WATER_LEVEL_UP,
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WIDX_HEIGHTMAP_WATER_LEVEL_DOWN,
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};
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#pragma region Widgets
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static constexpr const rct_string_id WINDOW_TITLE = STR_MAPGEN_WINDOW_TITLE;
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static constexpr const int32_t WW = 250;
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static constexpr const int32_t WH = 273;
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// clang-format off
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#define SHARED_WIDGETS \
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WINDOW_SHIM(WINDOW_TITLE, WW, WH), /* WIDX_BACKGROUND, WIDX_TITLE, WIDX_CLOSE */ \
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MakeWidget({ 0, 43}, {WW, 229}, WindowWidgetType::Resize, WindowColour::Secondary), /* WIDX_PAGE_BACKGROUND */ \
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MakeTab ({ 3, 17} ), /* WIDX_TAB_1 */ \
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MakeTab ({34, 17} ), /* WIDX_TAB_2 */ \
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MakeTab ({65, 17} ), /* WIDX_TAB_3 */ \
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MakeTab ({96, 17} ) /* WIDX_TAB_4 */
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static rct_widget MapWidgets[] = {
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SHARED_WIDGETS,
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MakeWidget ({155, 255}, {90, 14}, WindowWidgetType::Button, WindowColour::Secondary, STR_MAPGEN_ACTION_GENERATE ),
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MakeSpinnerWidgets({104, 52}, {50, 12}, WindowWidgetType::Spinner, WindowColour::Secondary, STR_COMMA16 ), // NB: 3 widgets
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MakeWidget ({155, 52}, {21, 12}, WindowWidgetType::FlatBtn, WindowColour::Secondary, SPR_G2_LINK_CHAIN, STR_MAINTAIN_SQUARE_MAP_TOOLTIP),
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MakeSpinnerWidgets({177, 52}, {50, 12}, WindowWidgetType::Spinner, WindowColour::Secondary, STR_POP16_COMMA16 ), // NB: 3 widgets
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MakeSpinnerWidgets({104, 70}, {95, 12}, WindowWidgetType::Spinner, WindowColour::Secondary ), // NB: 3 widgets
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MakeSpinnerWidgets({104, 88}, {95, 12}, WindowWidgetType::Spinner, WindowColour::Secondary ), // NB: 3 widgets
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MakeWidget ({104, 106}, {47, 36}, WindowWidgetType::FlatBtn, WindowColour::Secondary, 0xFFFFFFFF, STR_CHANGE_BASE_LAND_TIP ),
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MakeWidget ({151, 106}, {47, 36}, WindowWidgetType::FlatBtn, WindowColour::Secondary, 0xFFFFFFFF, STR_CHANGE_VERTICAL_LAND_TIP ),
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WIDGETS_END,
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};
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static rct_widget RandomWidgets[] = {
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SHARED_WIDGETS,
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MakeWidget({155, 255}, { 90, 14}, WindowWidgetType::Button, WindowColour::Secondary, STR_MAPGEN_ACTION_GENERATE ),
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MakeWidget({ 4, 52}, {195, 12}, WindowWidgetType::Checkbox, WindowColour::Secondary, STR_MAPGEN_OPTION_RANDOM_TERRAIN),
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MakeWidget({ 4, 70}, {195, 12}, WindowWidgetType::Checkbox, WindowColour::Secondary, STR_MAPGEN_OPTION_PLACE_TREES ),
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WIDGETS_END,
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};
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static rct_widget SimplexWidgets[] = {
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SHARED_WIDGETS,
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MakeWidget ({155, 255}, { 90, 14}, WindowWidgetType::Button, WindowColour::Secondary, STR_MAPGEN_ACTION_GENERATE ), // WIDX_SIMPLEX_GENERATE
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MakeWidget ({ 4, 52}, {195, 12}, WindowWidgetType::LabelCentred, WindowColour::Secondary, STR_MAPGEN_SIMPLEX_NOISE ), // WIDX_SIMPLEX_LABEL
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MakeSpinnerWidgets({104, 70}, { 95, 12}, WindowWidgetType::Spinner, WindowColour::Secondary ), // WIDX_SIMPLEX_LOW{,_UP,_DOWN}
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MakeSpinnerWidgets({104, 88}, { 95, 12}, WindowWidgetType::Spinner, WindowColour::Secondary ), // WIDX_SIMPLEX_HIGH{,_UP,_DOWN}
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MakeSpinnerWidgets({104, 106}, { 95, 12}, WindowWidgetType::Spinner, WindowColour::Secondary ), // WIDX_SIMPLEX_BASE_FREQ{,_UP,_DOWN}
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MakeSpinnerWidgets({104, 124}, { 95, 12}, WindowWidgetType::Spinner, WindowColour::Secondary ), // WIDX_SIMPLEX_OCTAVES{,_UP,_DOWN}
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MakeSpinnerWidgets({104, 148}, { 50, 12}, WindowWidgetType::Spinner, WindowColour::Secondary, STR_COMMA16 ), // WIDX_SIMPLEX_MAP_SIZE_Y{,_UP,_DOWN}
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MakeWidget ({155, 148}, { 21, 12}, WindowWidgetType::FlatBtn, WindowColour::Secondary, SPR_G2_LINK_CHAIN, STR_MAINTAIN_SQUARE_MAP_TOOLTIP), // WIDX_SIMPLEX_MAP_SIZE_LINK
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MakeSpinnerWidgets({177, 148}, { 50, 12}, WindowWidgetType::Spinner, WindowColour::Secondary, STR_POP16_COMMA16 ), // WIDX_SIMPLEX_MAP_SIZE_X{,_UP,_DOWN}
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MakeSpinnerWidgets({104, 166}, { 95, 12}, WindowWidgetType::Spinner, WindowColour::Secondary ), // WIDX_SIMPLEX_WATER_LEVEL{,_UP,_DOWN}
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MakeWidget ({104, 190}, { 95, 12}, WindowWidgetType::Checkbox, WindowColour::Secondary, STR_MAPGEN_OPTION_RANDOM_TERRAIN ), // WIDX_SIMPLEX_RANDOM_TERRAIN_CHECKBOX
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MakeWidget ({102, 202}, { 47, 36}, WindowWidgetType::FlatBtn, WindowColour::Secondary, 0xFFFFFFFF, STR_CHANGE_BASE_LAND_TIP ), // WIDX_SIMPLEX_FLOOR_TEXTURE
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MakeWidget ({150, 202}, { 47, 36}, WindowWidgetType::FlatBtn, WindowColour::Secondary, 0xFFFFFFFF, STR_CHANGE_VERTICAL_LAND_TIP ), // WIDX_SIMPLEX_WALL_TEXTURE
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MakeWidget ({104, 239}, { 95, 12}, WindowWidgetType::Checkbox, WindowColour::Secondary ), // WIDX_SIMPLEX_PLACE_TREES_CHECKBOX
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WIDGETS_END,
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};
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static rct_widget HeightmapWidgets[] = {
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SHARED_WIDGETS,
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MakeWidget ({ 95, 255}, {150, 14}, WindowWidgetType::Button, WindowColour::Secondary, STR_MAPGEN_SELECT_HEIGHTMAP), // WIDX_HEIGHTMAP_SELECT
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MakeWidget ({ 4, 52}, {100, 12}, WindowWidgetType::Checkbox, WindowColour::Secondary, STR_MAPGEN_SMOOTH_HEIGHTMAP), // WIDX_HEIGHTMAP_SMOOTH_HEIGHTMAP
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MakeSpinnerWidgets({104, 70}, { 95, 12}, WindowWidgetType::Spinner, WindowColour::Secondary ), // WIDX_HEIGHTMAP_STRENGTH{,_UP,_DOWN}
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MakeWidget ({ 4, 88}, {100, 12}, WindowWidgetType::Checkbox, WindowColour::Secondary, STR_MAPGEN_NORMALIZE ), // WIDX_HEIGHTMAP_NORMALIZE
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MakeWidget ({ 4, 106}, {100, 12}, WindowWidgetType::Checkbox, WindowColour::Secondary, STR_MAPGEN_SMOOTH_TILE ), // WIDX_HEIGHTMAP_SMOOTH_TILES
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MakeSpinnerWidgets({104, 124}, { 95, 12}, WindowWidgetType::Spinner, WindowColour::Secondary ), // WIDX_HEIGHTMAP_LOW{,_UP,_DOWN}
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MakeSpinnerWidgets({104, 142}, { 95, 12}, WindowWidgetType::Spinner, WindowColour::Secondary ), // WIDX_HEIGHTMAP_HIGH{,_UP,_DOWN}
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MakeSpinnerWidgets({104, 160}, { 95, 12}, WindowWidgetType::Spinner, WindowColour::Secondary ), // WIDX_HEIGHTMAP_WATER_LEVEL{,_UP,_DOWN}
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WIDGETS_END,
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};
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// clang-format on
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static rct_widget* PageWidgets[WINDOW_MAPGEN_PAGE_COUNT] = {
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MapWidgets,
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RandomWidgets,
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SimplexWidgets,
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HeightmapWidgets,
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};
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#pragma endregion
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#pragma region Events
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static void WindowMapgenSharedClose(rct_window* w);
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static void WindowMapgenSharedMouseup(rct_window* w, rct_widgetindex widgetIndex);
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static void WindowMapgenBaseMouseup(rct_window* w, rct_widgetindex widgetIndex);
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static void WindowMapgenBaseMousedown(rct_window* w, rct_widgetindex widgetIndex, rct_widget* widget);
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static void WindowMapgenBaseDropdown(rct_window* w, rct_widgetindex widgetIndex, int32_t dropdownIndex);
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static void WindowMapgenBaseUpdate(rct_window* w);
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static void WindowMapgenTextinput(rct_window* w, rct_widgetindex widgetIndex, char* text);
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static void WindowMapgenBaseInvalidate(rct_window* w);
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static void WindowMapgenBasePaint(rct_window* w, rct_drawpixelinfo* dpi);
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static void WindowMapgenRandomMouseup(rct_window* w, rct_widgetindex widgetIndex);
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static void WindowMapgenRandomMousedown(rct_window* w, rct_widgetindex widgetIndex, rct_widget* widget);
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static void WindowMapgenRandomUpdate(rct_window* w);
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static void WindowMapgenRandomInvalidate(rct_window* w);
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static void WindowMapgenRandomPaint(rct_window* w, rct_drawpixelinfo* dpi);
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static void WindowMapgenSimplexMouseup(rct_window* w, rct_widgetindex widgetIndex);
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static void WindowMapgenSimplexMousedown(rct_window* w, rct_widgetindex widgetIndex, rct_widget* widget);
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static void WindowMapgenSimplexDropdown(rct_window* w, rct_widgetindex widgetIndex, int32_t dropdownIndex);
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static void WindowMapgenSimplexUpdate(rct_window* w);
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static void WindowMapgenSimplexInvalidate(rct_window* w);
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static void WindowMapgenSimplexPaint(rct_window* w, rct_drawpixelinfo* dpi);
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static void WindowMapgenHeightmapMouseup(rct_window* w, rct_widgetindex widgetIndex);
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static void WindowMapgenHeightmapMousedown(rct_window* w, rct_widgetindex widgetIndex, rct_widget* widget);
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static void WindowMapgenHeightmapInvalidate(rct_window* w);
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static void WindowMapgenHeightmapPaint(rct_window* w, rct_drawpixelinfo* dpi);
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static rct_window_event_list BaseEvents([](auto& events) {
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events.close = &WindowMapgenSharedClose;
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events.mouse_up = &WindowMapgenBaseMouseup;
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events.mouse_down = &WindowMapgenBaseMousedown;
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events.dropdown = &WindowMapgenBaseDropdown;
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events.update = &WindowMapgenBaseUpdate;
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events.text_input = &WindowMapgenTextinput;
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events.invalidate = &WindowMapgenBaseInvalidate;
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events.paint = &WindowMapgenBasePaint;
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});
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static rct_window_event_list RandomEvents([](auto& events) {
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events.close = &WindowMapgenSharedClose;
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events.mouse_up = &WindowMapgenRandomMouseup;
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events.mouse_down = &WindowMapgenRandomMousedown;
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events.update = &WindowMapgenRandomUpdate;
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events.invalidate = &WindowMapgenRandomInvalidate;
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events.paint = &WindowMapgenRandomPaint;
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});
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static rct_window_event_list SimplexEvents([](auto& events) {
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events.close = &WindowMapgenSharedClose;
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events.mouse_up = &WindowMapgenSimplexMouseup;
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events.mouse_down = &WindowMapgenSimplexMousedown;
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events.dropdown = &WindowMapgenSimplexDropdown;
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events.update = &WindowMapgenSimplexUpdate;
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events.text_input = &WindowMapgenTextinput;
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events.invalidate = &WindowMapgenSimplexInvalidate;
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events.paint = &WindowMapgenSimplexPaint;
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});
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static rct_window_event_list HeightmapEvents([](auto& events) {
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events.close = &WindowMapgenSharedClose;
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events.mouse_up = &WindowMapgenHeightmapMouseup;
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events.mouse_down = &WindowMapgenHeightmapMousedown;
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events.invalidate = &WindowMapgenHeightmapInvalidate;
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events.paint = &WindowMapgenHeightmapPaint;
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});
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static rct_window_event_list* PageEvents[] = {
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&BaseEvents,
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&RandomEvents,
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&SimplexEvents,
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&HeightmapEvents,
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};
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#pragma endregion
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#pragma region Widget flags
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// clang-format off
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static uint64_t PageDisabledWidgets[WINDOW_MAPGEN_PAGE_COUNT] = {
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0,
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0,
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0,
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(1ULL << WIDX_HEIGHTMAP_SMOOTH_HEIGHTMAP) |
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(1ULL << WIDX_HEIGHTMAP_STRENGTH) |
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(1ULL << WIDX_HEIGHTMAP_STRENGTH_UP) |
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(1ULL << WIDX_HEIGHTMAP_STRENGTH_DOWN) |
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(1ULL << WIDX_HEIGHTMAP_NORMALIZE) |
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(1ULL << WIDX_HEIGHTMAP_SMOOTH_TILES) |
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(1ULL << WIDX_HEIGHTMAP_HIGH) |
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(1ULL << WIDX_HEIGHTMAP_HIGH_UP) |
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(1ULL << WIDX_HEIGHTMAP_HIGH_DOWN) |
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(1ULL << WIDX_HEIGHTMAP_LOW) |
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(1ULL << WIDX_HEIGHTMAP_LOW_UP) |
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(1ULL << WIDX_HEIGHTMAP_LOW_DOWN) |
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(1ULL << WIDX_HEIGHTMAP_WATER_LEVEL) |
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(1ULL << WIDX_HEIGHTMAP_WATER_LEVEL_UP) |
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(1ULL << WIDX_HEIGHTMAP_WATER_LEVEL_DOWN)
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};
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static uint64_t HoldDownWidgets[WINDOW_MAPGEN_PAGE_COUNT] = {
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(1ULL << WIDX_MAP_SIZE_Y_UP) |
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(1ULL << WIDX_MAP_SIZE_Y_DOWN) |
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(1ULL << WIDX_MAP_SIZE_X_UP) |
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(1ULL << WIDX_MAP_SIZE_X_DOWN) |
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(1ULL << WIDX_BASE_HEIGHT_UP) |
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(1ULL << WIDX_BASE_HEIGHT_DOWN) |
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(1ULL << WIDX_WATER_LEVEL_UP) |
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(1ULL << WIDX_WATER_LEVEL_DOWN),
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0,
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(1ULL << WIDX_SIMPLEX_LOW_UP) |
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(1ULL << WIDX_SIMPLEX_LOW_DOWN) |
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(1ULL << WIDX_SIMPLEX_HIGH_UP) |
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(1ULL << WIDX_SIMPLEX_HIGH_DOWN) |
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(1ULL << WIDX_SIMPLEX_BASE_FREQ_UP) |
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(1ULL << WIDX_SIMPLEX_BASE_FREQ_DOWN) |
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(1ULL << WIDX_SIMPLEX_OCTAVES_UP) |
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(1ULL << WIDX_SIMPLEX_OCTAVES_DOWN) |
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(1ULL << WIDX_SIMPLEX_MAP_SIZE_Y_UP) |
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(1ULL << WIDX_SIMPLEX_MAP_SIZE_Y_DOWN) |
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(1ULL << WIDX_SIMPLEX_MAP_SIZE_X_UP) |
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(1ULL << WIDX_SIMPLEX_MAP_SIZE_X_DOWN) |
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(1ULL << WIDX_SIMPLEX_WATER_LEVEL_UP) |
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(1ULL << WIDX_SIMPLEX_WATER_LEVEL_DOWN),
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(1ULL << WIDX_HEIGHTMAP_STRENGTH_UP) |
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(1ULL << WIDX_HEIGHTMAP_STRENGTH_DOWN) |
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(1ULL << WIDX_HEIGHTMAP_LOW_UP) |
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(1ULL << WIDX_HEIGHTMAP_LOW_DOWN) |
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(1ULL << WIDX_HEIGHTMAP_HIGH_UP) |
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(1ULL << WIDX_HEIGHTMAP_HIGH_DOWN) |
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(1ULL << WIDX_HEIGHTMAP_WATER_LEVEL_UP) |
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(1ULL << WIDX_HEIGHTMAP_WATER_LEVEL_DOWN)
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};
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static uint64_t PressedWidgets[WINDOW_MAPGEN_PAGE_COUNT] = {
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0,
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0,
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0,
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(1ULL << WIDX_HEIGHTMAP_SMOOTH_TILES)
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};
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// clang-format on
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#pragma endregion
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static constexpr const int32_t TabAnimationDivisor[WINDOW_MAPGEN_PAGE_COUNT] = {
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1,
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1,
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1,
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1,
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};
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static constexpr const int32_t TabAnimationFrames[WINDOW_MAPGEN_PAGE_COUNT] = {
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1,
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1,
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1,
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1,
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};
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static constexpr const int32_t TabAnimationLoops[WINDOW_MAPGEN_PAGE_COUNT] = {
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16,
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16,
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16,
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0,
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};
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// clang-format on
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constexpr int32_t BASESIZE_MIN = 0;
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constexpr int32_t BASESIZE_MAX = 60;
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constexpr int32_t WATERLEVEL_MIN = 0;
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constexpr int32_t WATERLEVEL_MAX = 54;
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constexpr int32_t MAX_SMOOTH_ITERATIONS = 20;
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static void WindowMapgenSetPage(rct_window* w, int32_t page);
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static void WindowMapgenSetPressedTab(rct_window* w);
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static void WindowMapgenDrawTabImages(rct_drawpixelinfo* dpi, rct_window* w);
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enum class ResizeDirection
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{
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Both,
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X,
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Y,
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};
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static TileCoordsXY _mapSize{ 150, 150 };
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static ResizeDirection _resizeDirection{ ResizeDirection::Both };
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static bool _mapWidthAndHeightLinked{ true };
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static int32_t _baseHeight = 12;
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static int32_t _waterLevel = 6;
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static int32_t _floorTexture = 0;
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static int32_t _wallTexture = 0;
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static bool _randomTerrain = true;
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static int32_t _placeTrees = 1;
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static int32_t _simplex_low = 6;
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static int32_t _simplex_high = 10;
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static int32_t _simplex_base_freq = 60;
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static int32_t _simplex_octaves = 4;
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static bool _heightmapLoaded = false;
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static bool _heightmapSmoothMap = false;
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static int32_t _heightmapSmoothStrength = 1;
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static bool _heightmapNormalize = false;
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static bool _heightmapSmoothTiles = true;
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static int32_t _heightmapLow = 2;
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static int32_t _heightmapHigh = 70;
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static void WindowMapgenChangeMapSize(int32_t sizeOffset)
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{
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if (_mapWidthAndHeightLinked)
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_resizeDirection = ResizeDirection::Both;
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if (_resizeDirection != ResizeDirection::X)
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_mapSize.y = std::clamp(_mapSize.y + sizeOffset, MINIMUM_MAP_SIZE_TECHNICAL, MAXIMUM_MAP_SIZE_TECHNICAL);
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if (_resizeDirection != ResizeDirection::Y)
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_mapSize.x = std::clamp(_mapSize.x + sizeOffset, MINIMUM_MAP_SIZE_TECHNICAL, MAXIMUM_MAP_SIZE_TECHNICAL);
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}
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rct_window* WindowMapgenOpen()
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{
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rct_window* w = window_bring_to_front_by_class(WC_MAPGEN);
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if (w != nullptr)
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{
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return w;
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}
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w = WindowCreateCentred(WW, WH, PageEvents[WINDOW_MAPGEN_PAGE_BASE], WC_MAPGEN, WF_10);
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w->number = 0;
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w->frame_no = 0;
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w->page = WINDOW_MAPGEN_PAGE_BASE;
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w->Invalidate();
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w->widgets = PageWidgets[WINDOW_MAPGEN_PAGE_BASE];
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w->hold_down_widgets = HoldDownWidgets[WINDOW_MAPGEN_PAGE_BASE];
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w->event_handlers = PageEvents[WINDOW_MAPGEN_PAGE_BASE];
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w->pressed_widgets = PressedWidgets[WINDOW_MAPGEN_PAGE_BASE];
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w->disabled_widgets = PageDisabledWidgets[WINDOW_MAPGEN_PAGE_BASE];
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WindowInitScrollWidgets(*w);
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_heightmapLoaded = false;
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return w;
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}
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static void WindowMapgenSharedClose(rct_window* w)
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{
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mapgen_unload_heightmap();
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}
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static void WindowMapgenSharedMouseup(rct_window* w, rct_widgetindex widgetIndex)
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{
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switch (widgetIndex)
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{
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case WIDX_CLOSE:
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window_close(w);
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break;
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case WIDX_TAB_1:
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case WIDX_TAB_2:
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case WIDX_TAB_3:
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case WIDX_TAB_4:
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WindowMapgenSetPage(w, widgetIndex - WIDX_TAB_1);
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break;
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}
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}
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static void WindowMapgenInputMapSize(rct_window* w, rct_widgetindex callingWidget, int32_t currentValue)
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{
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Formatter ft;
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ft.Add<int16_t>(MINIMUM_MAP_SIZE_PRACTICAL);
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ft.Add<int16_t>(MAXIMUM_MAP_SIZE_PRACTICAL);
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// Practical map size is 2 lower than the technical map size
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currentValue -= 2;
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WindowTextInputOpen(w, callingWidget, STR_MAP_SIZE_2, STR_ENTER_MAP_SIZE, ft, STR_FORMAT_INTEGER, currentValue, 4);
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}
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#pragma region Base page
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static void WindowMapgenBaseMouseup(rct_window* w, rct_widgetindex widgetIndex)
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{
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WindowMapgenSharedMouseup(w, widgetIndex);
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mapgen_settings mapgenSettings;
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Formatter ft;
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switch (widgetIndex)
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{
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case WIDX_MAP_GENERATE:
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mapgenSettings.mapSize = _mapSize;
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mapgenSettings.height = _baseHeight + 2;
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mapgenSettings.water_level = _waterLevel + 2;
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mapgenSettings.floor = _floorTexture;
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mapgenSettings.wall = _wallTexture;
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mapgen_generate_blank(&mapgenSettings);
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gfx_invalidate_screen();
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break;
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case WIDX_MAP_SIZE_Y:
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_resizeDirection = ResizeDirection::Y;
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WindowMapgenInputMapSize(w, WIDX_MAP_SIZE_Y, _mapSize.y);
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break;
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case WIDX_MAP_SIZE_X:
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_resizeDirection = ResizeDirection::X;
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WindowMapgenInputMapSize(w, WIDX_MAP_SIZE_X, _mapSize.x);
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break;
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case WIDX_MAP_SIZE_LINK:
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_mapWidthAndHeightLinked = !_mapWidthAndHeightLinked;
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break;
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case WIDX_BASE_HEIGHT:
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ft.Add<int16_t>((BASESIZE_MIN - 12) / 2);
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ft.Add<int16_t>((BASESIZE_MAX - 12) / 2);
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WindowTextInputOpen(
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w, WIDX_BASE_HEIGHT, STR_BASE_HEIGHT, STR_ENTER_BASE_HEIGHT, ft, STR_FORMAT_INTEGER, (_baseHeight - 12) / 2, 3);
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break;
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case WIDX_WATER_LEVEL:
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ft.Add<int16_t>((WATERLEVEL_MIN - 12) / 2);
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ft.Add<int16_t>((WATERLEVEL_MAX - 12) / 2);
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WindowTextInputOpen(
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w, WIDX_WATER_LEVEL, STR_WATER_LEVEL, STR_ENTER_WATER_LEVEL, ft, STR_FORMAT_INTEGER, (_waterLevel - 12) / 2, 3);
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break;
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}
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}
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static void WindowMapgenBaseMousedown(rct_window* w, rct_widgetindex widgetIndex, rct_widget* widget)
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{
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switch (widgetIndex)
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{
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case WIDX_MAP_SIZE_Y_UP:
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_resizeDirection = ResizeDirection::Y;
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WindowMapgenChangeMapSize(+1);
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w->Invalidate();
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break;
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case WIDX_MAP_SIZE_Y_DOWN:
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_resizeDirection = ResizeDirection::Y;
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WindowMapgenChangeMapSize(-1);
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w->Invalidate();
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break;
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case WIDX_MAP_SIZE_X_UP:
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_resizeDirection = ResizeDirection::X;
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WindowMapgenChangeMapSize(+1);
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w->Invalidate();
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break;
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case WIDX_MAP_SIZE_X_DOWN:
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_resizeDirection = ResizeDirection::X;
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WindowMapgenChangeMapSize(-1);
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w->Invalidate();
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break;
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case WIDX_BASE_HEIGHT_UP:
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_baseHeight = std::min(_baseHeight + 2, BASESIZE_MAX);
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w->Invalidate();
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break;
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case WIDX_BASE_HEIGHT_DOWN:
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_baseHeight = std::max(_baseHeight - 2, BASESIZE_MIN);
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w->Invalidate();
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break;
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case WIDX_WATER_LEVEL_UP:
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_waterLevel = std::min(_waterLevel + 2, WATERLEVEL_MAX);
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w->Invalidate();
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break;
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case WIDX_WATER_LEVEL_DOWN:
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_waterLevel = std::max(_waterLevel - 2, WATERLEVEL_MIN);
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w->Invalidate();
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break;
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case WIDX_FLOOR_TEXTURE:
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LandTool::ShowSurfaceStyleDropdown(w, widget, _floorTexture);
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break;
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case WIDX_WALL_TEXTURE:
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LandTool::ShowEdgeStyleDropdown(w, widget, _wallTexture);
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break;
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}
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}
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static void WindowMapgenBaseDropdown(rct_window* w, rct_widgetindex widgetIndex, int32_t dropdownIndex)
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{
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int32_t type;
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switch (widgetIndex)
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{
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case WIDX_FLOOR_TEXTURE:
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if (dropdownIndex == -1)
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dropdownIndex = gDropdownHighlightedIndex;
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type = (dropdownIndex == -1) ? _floorTexture : dropdownIndex;
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if (gLandToolTerrainSurface == type)
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{
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gLandToolTerrainSurface = OBJECT_ENTRY_INDEX_NULL;
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}
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else
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{
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gLandToolTerrainSurface = type;
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_floorTexture = type;
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}
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w->Invalidate();
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break;
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case WIDX_WALL_TEXTURE:
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if (dropdownIndex == -1)
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dropdownIndex = gDropdownHighlightedIndex;
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type = (dropdownIndex == -1) ? _wallTexture : dropdownIndex;
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if (gLandToolTerrainEdge == type)
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{
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gLandToolTerrainEdge = OBJECT_ENTRY_INDEX_NULL;
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}
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else
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{
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gLandToolTerrainEdge = type;
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_wallTexture = type;
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}
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w->Invalidate();
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break;
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}
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}
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static void WindowMapgenBaseUpdate(rct_window* w)
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{
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// Tab animation
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if (++w->frame_no >= TabAnimationLoops[w->page])
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w->frame_no = 0;
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widget_invalidate(w, WIDX_TAB_1);
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}
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static void WindowMapgenTextinput(rct_window* w, rct_widgetindex widgetIndex, char* text)
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{
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int32_t value;
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char* end;
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if (text == nullptr)
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return;
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value = strtol(text, &end, 10);
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if (*end != '\0')
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{
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return;
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}
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switch (widgetIndex)
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{
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case WIDX_MAP_SIZE_Y:
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case WIDX_MAP_SIZE_X:
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case WIDX_SIMPLEX_MAP_SIZE_Y:
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case WIDX_SIMPLEX_MAP_SIZE_X:
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// The practical size is 2 lower than the technical size
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value += 2;
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if (_resizeDirection == ResizeDirection::Y || _mapWidthAndHeightLinked)
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_mapSize.y = value;
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if (_resizeDirection == ResizeDirection::X || _mapWidthAndHeightLinked)
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_mapSize.x = value;
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break;
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case WIDX_BASE_HEIGHT:
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_baseHeight = std::clamp((value * 2) + 12, BASESIZE_MIN, BASESIZE_MAX);
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break;
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case WIDX_WATER_LEVEL:
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_waterLevel = std::clamp((value * 2) + 12, WATERLEVEL_MIN, WATERLEVEL_MAX);
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break;
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}
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|
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w->Invalidate();
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}
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static void WindowMapgenBaseInvalidate(rct_window* w)
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{
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if (w->widgets != PageWidgets[WINDOW_MAPGEN_PAGE_BASE])
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{
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w->widgets = PageWidgets[WINDOW_MAPGEN_PAGE_BASE];
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WindowInitScrollWidgets(*w);
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}
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|
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// Only allow linking the map size when X and Y are the same
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WidgetSetPressed(*w, WIDX_MAP_SIZE_LINK, _mapWidthAndHeightLinked);
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WidgetSetDisabled(*w, WIDX_MAP_SIZE_LINK, _mapSize.x != _mapSize.y);
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WindowMapgenSetPressedTab(w);
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|
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// Push width (Y) and height (X) to the common formatter arguments for the map size spinners to use
|
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auto ft = Formatter::Common();
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ft.Add<uint16_t>(_mapSize.y - 2);
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ft.Add<uint16_t>(_mapSize.x - 2);
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}
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static void WindowMapgenDrawDropdownButton(rct_window* w, rct_drawpixelinfo* dpi, rct_widgetindex widgetIndex, ImageId image)
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{
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const auto& widget = w->widgets[widgetIndex];
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ScreenCoordsXY pos = { w->windowPos.x + widget.left, w->windowPos.y + widget.top };
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if (WidgetIsDisabled(*w, widgetIndex))
|
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{
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// Draw greyed out (light border bottom right shadow)
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auto colour = w->colours[widget.colour];
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colour = ColourMapA[NOT_TRANSLUCENT(colour)].lighter;
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gfx_draw_sprite_solid(dpi, image, pos + ScreenCoordsXY{ 1, 1 }, colour);
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|
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// Draw greyed out (dark)
|
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colour = w->colours[widget.colour];
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colour = ColourMapA[NOT_TRANSLUCENT(colour)].mid_light;
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gfx_draw_sprite_solid(dpi, image, pos, colour);
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}
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else
|
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{
|
|
gfx_draw_sprite(dpi, image, pos);
|
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}
|
|
}
|
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|
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static void WindowMapgenDrawDropdownButtons(
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rct_window* w, rct_drawpixelinfo* dpi, rct_widgetindex floorWidgetIndex, rct_widgetindex edgeWidgetIndex)
|
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{
|
|
auto& objManager = GetContext()->GetObjectManager();
|
|
const auto surfaceObj = static_cast<TerrainSurfaceObject*>(
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objManager.GetLoadedObject(ObjectType::TerrainSurface, _floorTexture));
|
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ImageId surfaceImage;
|
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if (surfaceObj != nullptr)
|
|
{
|
|
surfaceImage = ImageId(surfaceObj->IconImageId);
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if (surfaceObj->Colour != 255)
|
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{
|
|
surfaceImage = surfaceImage.WithPrimary(surfaceObj->Colour);
|
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}
|
|
}
|
|
|
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ImageId edgeImage;
|
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const auto edgeObj = static_cast<TerrainEdgeObject*>(objManager.GetLoadedObject(ObjectType::TerrainEdge, _wallTexture));
|
|
if (edgeObj != nullptr)
|
|
{
|
|
edgeImage = ImageId(edgeObj->IconImageId);
|
|
}
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|
|
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WindowMapgenDrawDropdownButton(w, dpi, floorWidgetIndex, surfaceImage);
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WindowMapgenDrawDropdownButton(w, dpi, edgeWidgetIndex, edgeImage);
|
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}
|
|
|
|
static void WindowMapgenBasePaint(rct_window* w, rct_drawpixelinfo* dpi)
|
|
{
|
|
WindowDrawWidgets(*w, dpi);
|
|
WindowMapgenDrawTabImages(dpi, w);
|
|
WindowMapgenDrawDropdownButtons(w, dpi, WIDX_FLOOR_TEXTURE, WIDX_WALL_TEXTURE);
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|
|
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const auto textColour = w->colours[1];
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|
|
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DrawTextBasic(
|
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dpi, w->windowPos + ScreenCoordsXY{ 4, w->widgets[WIDX_MAP_SIZE_Y].top + 1 }, STR_MAP_SIZE, {}, { textColour });
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 4, w->widgets[WIDX_BASE_HEIGHT].top + 1 }, STR_BASE_HEIGHT_LABEL, {},
|
|
{ textColour });
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 4, w->widgets[WIDX_WATER_LEVEL].top + 1 }, STR_WATER_LEVEL_LABEL, {},
|
|
{ textColour });
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 4, w->widgets[WIDX_FLOOR_TEXTURE].top + 1 }, STR_TERRAIN_LABEL, {}, { textColour });
|
|
|
|
auto ft = Formatter();
|
|
ft.Add<uint16_t>((_baseHeight - 12) / 2);
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ w->widgets[WIDX_BASE_HEIGHT].left + 1, w->widgets[WIDX_BASE_HEIGHT].top + 1 },
|
|
STR_COMMA16, ft, { w->colours[1] });
|
|
|
|
ft = Formatter();
|
|
ft.Add<uint16_t>((_waterLevel - 12) / 2);
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ w->widgets[WIDX_WATER_LEVEL].left + 1, w->widgets[WIDX_WATER_LEVEL].top + 1 },
|
|
STR_COMMA16, ft, { w->colours[1] });
|
|
}
|
|
|
|
#pragma endregion
|
|
|
|
#pragma region Random page
|
|
|
|
static void WindowMapgenRandomMouseup(rct_window* w, rct_widgetindex widgetIndex)
|
|
{
|
|
WindowMapgenSharedMouseup(w, widgetIndex);
|
|
|
|
mapgen_settings mapgenSettings;
|
|
|
|
switch (widgetIndex)
|
|
{
|
|
case WIDX_RANDOM_GENERATE:
|
|
mapgenSettings.mapSize = _mapSize;
|
|
mapgenSettings.height = _baseHeight + 2;
|
|
mapgenSettings.water_level = _waterLevel + 2;
|
|
mapgenSettings.floor = _randomTerrain ? -1 : _floorTexture;
|
|
mapgenSettings.wall = _randomTerrain ? -1 : _wallTexture;
|
|
mapgenSettings.trees = _placeTrees;
|
|
|
|
mapgenSettings.simplex_low = util_rand() % 4;
|
|
mapgenSettings.simplex_high = 12 + (util_rand() % (32 - 12));
|
|
mapgenSettings.simplex_base_freq = 1.75f;
|
|
mapgenSettings.simplex_octaves = 6;
|
|
|
|
mapgen_generate(&mapgenSettings);
|
|
gfx_invalidate_screen();
|
|
break;
|
|
case WIDX_RANDOM_TERRAIN:
|
|
_randomTerrain = !_randomTerrain;
|
|
break;
|
|
case WIDX_RANDOM_PLACE_TREES:
|
|
_placeTrees ^= 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void WindowMapgenRandomMousedown(rct_window* w, rct_widgetindex widgetIndex, rct_widget* widget)
|
|
{
|
|
}
|
|
|
|
static void WindowMapgenRandomUpdate(rct_window* w)
|
|
{
|
|
// Tab animation
|
|
if (++w->frame_no >= TabAnimationLoops[w->page])
|
|
w->frame_no = 0;
|
|
widget_invalidate(w, WIDX_TAB_2);
|
|
}
|
|
|
|
static void WindowMapgenRandomInvalidate(rct_window* w)
|
|
{
|
|
if (w->widgets != PageWidgets[WINDOW_MAPGEN_PAGE_RANDOM])
|
|
{
|
|
w->widgets = PageWidgets[WINDOW_MAPGEN_PAGE_RANDOM];
|
|
WindowInitScrollWidgets(*w);
|
|
}
|
|
|
|
w->pressed_widgets = 0;
|
|
if (_randomTerrain)
|
|
w->pressed_widgets |= 1ULL << WIDX_RANDOM_TERRAIN;
|
|
if (_placeTrees)
|
|
w->pressed_widgets |= 1ULL << WIDX_RANDOM_PLACE_TREES;
|
|
|
|
WindowMapgenSetPressedTab(w);
|
|
}
|
|
|
|
static void WindowMapgenRandomPaint(rct_window* w, rct_drawpixelinfo* dpi)
|
|
{
|
|
WindowDrawWidgets(*w, dpi);
|
|
WindowMapgenDrawTabImages(dpi, w);
|
|
}
|
|
|
|
#pragma endregion
|
|
|
|
#pragma region Simplex page
|
|
|
|
static void WindowMapgenSimplexMouseup(rct_window* w, rct_widgetindex widgetIndex)
|
|
{
|
|
WindowMapgenSharedMouseup(w, widgetIndex);
|
|
|
|
mapgen_settings mapgenSettings;
|
|
|
|
switch (widgetIndex)
|
|
{
|
|
case WIDX_SIMPLEX_MAP_SIZE_Y:
|
|
_resizeDirection = ResizeDirection::Y;
|
|
WindowMapgenInputMapSize(w, WIDX_SIMPLEX_MAP_SIZE_Y, _mapSize.y);
|
|
break;
|
|
case WIDX_SIMPLEX_MAP_SIZE_X:
|
|
_resizeDirection = ResizeDirection::X;
|
|
WindowMapgenInputMapSize(w, WIDX_SIMPLEX_MAP_SIZE_X, _mapSize.x);
|
|
break;
|
|
case WIDX_SIMPLEX_MAP_SIZE_LINK:
|
|
_mapWidthAndHeightLinked = !_mapWidthAndHeightLinked;
|
|
break;
|
|
case WIDX_SIMPLEX_GENERATE:
|
|
mapgenSettings.mapSize = _mapSize;
|
|
|
|
mapgenSettings.height = _baseHeight;
|
|
mapgenSettings.water_level = _waterLevel + MINIMUM_WATER_HEIGHT;
|
|
mapgenSettings.floor = _randomTerrain ? -1 : _floorTexture;
|
|
mapgenSettings.wall = _randomTerrain ? -1 : _wallTexture;
|
|
mapgenSettings.trees = _placeTrees;
|
|
|
|
mapgenSettings.simplex_low = _simplex_low;
|
|
mapgenSettings.simplex_high = _simplex_high;
|
|
mapgenSettings.simplex_base_freq = (static_cast<float>(_simplex_base_freq)) / 100.00f;
|
|
mapgenSettings.simplex_octaves = _simplex_octaves;
|
|
|
|
mapgen_generate(&mapgenSettings);
|
|
gfx_invalidate_screen();
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void WindowMapgenSimplexMousedown(rct_window* w, rct_widgetindex widgetIndex, rct_widget* widget)
|
|
{
|
|
switch (widgetIndex)
|
|
{
|
|
case WIDX_SIMPLEX_LOW_UP:
|
|
_simplex_low = std::min(_simplex_low + 1, 24);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_LOW_DOWN:
|
|
_simplex_low = std::max(_simplex_low - 1, 0);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_HIGH_UP:
|
|
_simplex_high = std::min(_simplex_high + 1, 36);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_HIGH_DOWN:
|
|
_simplex_high = std::max(_simplex_high - 1, 0);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_BASE_FREQ_UP:
|
|
_simplex_base_freq = std::min(_simplex_base_freq + 5, 1000);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_BASE_FREQ_DOWN:
|
|
_simplex_base_freq = std::max(_simplex_base_freq - 5, 0);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_OCTAVES_UP:
|
|
_simplex_octaves = std::min(_simplex_octaves + 1, 10);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_OCTAVES_DOWN:
|
|
_simplex_octaves = std::max(_simplex_octaves - 1, 1);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_MAP_SIZE_Y_UP:
|
|
_resizeDirection = ResizeDirection::Y;
|
|
WindowMapgenChangeMapSize(+1);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_MAP_SIZE_Y_DOWN:
|
|
_resizeDirection = ResizeDirection::Y;
|
|
WindowMapgenChangeMapSize(-1);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_MAP_SIZE_X_UP:
|
|
_resizeDirection = ResizeDirection::X;
|
|
WindowMapgenChangeMapSize(+1);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_MAP_SIZE_X_DOWN:
|
|
_resizeDirection = ResizeDirection::X;
|
|
WindowMapgenChangeMapSize(-1);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_WATER_LEVEL_UP:
|
|
_waterLevel = std::min(_waterLevel + MINIMUM_WATER_HEIGHT, MINIMUM_WATER_HEIGHT + MAXIMUM_WATER_HEIGHT);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_WATER_LEVEL_DOWN:
|
|
_waterLevel = std::max(_waterLevel - MINIMUM_WATER_HEIGHT, 0);
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_RANDOM_TERRAIN_CHECKBOX:
|
|
_randomTerrain = !_randomTerrain;
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_FLOOR_TEXTURE:
|
|
LandTool::ShowSurfaceStyleDropdown(w, widget, _floorTexture);
|
|
break;
|
|
case WIDX_SIMPLEX_WALL_TEXTURE:
|
|
LandTool::ShowEdgeStyleDropdown(w, widget, _wallTexture);
|
|
break;
|
|
case WIDX_SIMPLEX_PLACE_TREES_CHECKBOX:
|
|
_placeTrees ^= 1;
|
|
w->Invalidate();
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void WindowMapgenSimplexDropdown(rct_window* w, rct_widgetindex widgetIndex, int32_t dropdownIndex)
|
|
{
|
|
int32_t type;
|
|
|
|
switch (widgetIndex)
|
|
{
|
|
case WIDX_SIMPLEX_FLOOR_TEXTURE:
|
|
if (dropdownIndex == -1)
|
|
dropdownIndex = gDropdownHighlightedIndex;
|
|
|
|
type = (dropdownIndex == -1) ? _floorTexture : dropdownIndex;
|
|
|
|
if (gLandToolTerrainSurface == type)
|
|
{
|
|
gLandToolTerrainSurface = OBJECT_ENTRY_INDEX_NULL;
|
|
}
|
|
else
|
|
{
|
|
gLandToolTerrainSurface = type;
|
|
_floorTexture = type;
|
|
}
|
|
w->Invalidate();
|
|
break;
|
|
case WIDX_SIMPLEX_WALL_TEXTURE:
|
|
if (dropdownIndex == -1)
|
|
dropdownIndex = gDropdownHighlightedIndex;
|
|
|
|
type = (dropdownIndex == -1) ? _wallTexture : dropdownIndex;
|
|
|
|
if (gLandToolTerrainEdge == type)
|
|
{
|
|
gLandToolTerrainEdge = OBJECT_ENTRY_INDEX_NULL;
|
|
}
|
|
else
|
|
{
|
|
gLandToolTerrainEdge = type;
|
|
_wallTexture = type;
|
|
}
|
|
w->Invalidate();
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void WindowMapgenSimplexUpdate(rct_window* w)
|
|
{
|
|
// Tab animation
|
|
if (++w->frame_no >= TabAnimationLoops[w->page])
|
|
w->frame_no = 0;
|
|
widget_invalidate(w, WIDX_TAB_3);
|
|
}
|
|
|
|
static void WindowMapgenSimplexInvalidate(rct_window* w)
|
|
{
|
|
if (w->widgets != PageWidgets[WINDOW_MAPGEN_PAGE_SIMPLEX])
|
|
{
|
|
w->widgets = PageWidgets[WINDOW_MAPGEN_PAGE_SIMPLEX];
|
|
WindowInitScrollWidgets(*w);
|
|
}
|
|
|
|
// Only allow linking the map size when X and Y are the same
|
|
WidgetSetPressed(*w, WIDX_SIMPLEX_MAP_SIZE_LINK, _mapWidthAndHeightLinked);
|
|
WidgetSetDisabled(*w, WIDX_SIMPLEX_MAP_SIZE_LINK, _mapSize.x != _mapSize.y);
|
|
|
|
WidgetSetCheckboxValue(*w, WIDX_SIMPLEX_RANDOM_TERRAIN_CHECKBOX, _randomTerrain != 0);
|
|
WidgetSetCheckboxValue(*w, WIDX_SIMPLEX_PLACE_TREES_CHECKBOX, _placeTrees != 0);
|
|
|
|
// Only allow floor and wall texture options if random terrain is disabled
|
|
if (!_randomTerrain)
|
|
{
|
|
WidgetSetEnabled(*w, WIDX_SIMPLEX_FLOOR_TEXTURE, true);
|
|
WidgetSetEnabled(*w, WIDX_SIMPLEX_WALL_TEXTURE, true);
|
|
}
|
|
else
|
|
{
|
|
WidgetSetEnabled(*w, WIDX_SIMPLEX_FLOOR_TEXTURE, false);
|
|
WidgetSetEnabled(*w, WIDX_SIMPLEX_WALL_TEXTURE, false);
|
|
}
|
|
|
|
WindowMapgenSetPressedTab(w);
|
|
|
|
// Push width (Y) and height (X) to the common formatter arguments for the map size spinners to use
|
|
auto ft = Formatter::Common();
|
|
ft.Add<uint16_t>(_mapSize.y - 2);
|
|
ft.Add<uint16_t>(_mapSize.x - 2);
|
|
}
|
|
|
|
static void WindowMapgenSimplexPaint(rct_window* w, rct_drawpixelinfo* dpi)
|
|
{
|
|
WindowDrawWidgets(*w, dpi);
|
|
WindowMapgenDrawTabImages(dpi, w);
|
|
WindowMapgenDrawDropdownButtons(w, dpi, WIDX_SIMPLEX_FLOOR_TEXTURE, WIDX_SIMPLEX_WALL_TEXTURE);
|
|
|
|
const uint8_t textColour = w->colours[1];
|
|
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 5, w->widgets[WIDX_SIMPLEX_LOW].top + 1 }, STR_MAPGEN_SIMPLEX_NOISE_LOW_, {},
|
|
{ textColour });
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 5, w->widgets[WIDX_SIMPLEX_HIGH].top + 1 }, STR_MAPGEN_SIMPLEX_NOISE_HIGH, {},
|
|
{ textColour });
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 5, w->widgets[WIDX_SIMPLEX_BASE_FREQ].top + 1 },
|
|
STR_MAPGEN_SIMPLEX_NOISE_BASE_FREQUENCY, {}, { textColour });
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 5, w->widgets[WIDX_SIMPLEX_OCTAVES].top + 1 }, STR_MAPGEN_SIMPLEX_NOISE_OCTAVES, {},
|
|
{ textColour });
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 5, w->widgets[WIDX_SIMPLEX_MAP_SIZE_Y].top + 1 }, STR_MAP_SIZE, {}, { textColour });
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 5, w->widgets[WIDX_SIMPLEX_WATER_LEVEL].top + 1 }, STR_WATER_LEVEL_LABEL, {},
|
|
{ textColour });
|
|
|
|
auto ft = Formatter();
|
|
ft.Add<uint16_t>(_simplex_low);
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ w->widgets[WIDX_SIMPLEX_LOW].left + 1, w->widgets[WIDX_SIMPLEX_LOW].top + 1 },
|
|
STR_COMMA16, ft, { textColour });
|
|
ft = Formatter();
|
|
ft.Add<uint16_t>(_simplex_high);
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ w->widgets[WIDX_SIMPLEX_HIGH].left + 1, w->widgets[WIDX_SIMPLEX_HIGH].top + 1 },
|
|
STR_COMMA16, ft, { textColour });
|
|
ft = Formatter();
|
|
ft.Add<uint16_t>(_simplex_base_freq);
|
|
DrawTextBasic(
|
|
dpi,
|
|
w->windowPos
|
|
+ ScreenCoordsXY{ w->widgets[WIDX_SIMPLEX_BASE_FREQ].left + 1, w->widgets[WIDX_SIMPLEX_BASE_FREQ].top + 1 },
|
|
STR_WINDOW_COLOUR_2_COMMA2DP32, ft, { textColour });
|
|
ft = Formatter();
|
|
ft.Add<uint16_t>(_simplex_octaves);
|
|
DrawTextBasic(
|
|
dpi,
|
|
w->windowPos + ScreenCoordsXY{ w->widgets[WIDX_SIMPLEX_OCTAVES].left + 1, w->widgets[WIDX_SIMPLEX_OCTAVES].top + 1 },
|
|
STR_COMMA16, ft, { textColour });
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 5, w->widgets[WIDX_SIMPLEX_RANDOM_TERRAIN_CHECKBOX].top + 1 }, STR_TERRAIN_LABEL,
|
|
{}, { textColour });
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 5, w->widgets[WIDX_SIMPLEX_PLACE_TREES_CHECKBOX].top + 1 },
|
|
STR_MAPGEN_OPTION_PLACE_TREES, {}, { textColour });
|
|
|
|
ft = Formatter();
|
|
ft.Add<uint16_t>((_waterLevel - 12) / 2);
|
|
DrawTextBasic(
|
|
dpi,
|
|
w->windowPos
|
|
+ ScreenCoordsXY{ w->widgets[WIDX_SIMPLEX_WATER_LEVEL].left + 1, w->widgets[WIDX_SIMPLEX_WATER_LEVEL].top + 1 },
|
|
STR_COMMA16, ft, { textColour });
|
|
}
|
|
|
|
#pragma endregion
|
|
|
|
#pragma region Heightmap page
|
|
|
|
static void WindowMapgenHeightmapMousedown(rct_window* w, rct_widgetindex widgetIndex, rct_widget* widget)
|
|
{
|
|
switch (widgetIndex)
|
|
{
|
|
case WIDX_HEIGHTMAP_STRENGTH_UP:
|
|
_heightmapSmoothStrength = std::min(_heightmapSmoothStrength + 1, MAX_SMOOTH_ITERATIONS);
|
|
widget_invalidate(w, WIDX_HEIGHTMAP_STRENGTH);
|
|
break;
|
|
case WIDX_HEIGHTMAP_STRENGTH_DOWN:
|
|
_heightmapSmoothStrength = std::max(_heightmapSmoothStrength - 1, 1);
|
|
widget_invalidate(w, WIDX_HEIGHTMAP_STRENGTH);
|
|
break;
|
|
case WIDX_HEIGHTMAP_LOW_UP:
|
|
_heightmapLow = std::min(_heightmapLow + 1, 142 - 1);
|
|
_heightmapHigh = std::max(_heightmapHigh, _heightmapLow + 1);
|
|
widget_invalidate(w, WIDX_HEIGHTMAP_LOW);
|
|
break;
|
|
case WIDX_HEIGHTMAP_LOW_DOWN:
|
|
_heightmapLow = std::max(_heightmapLow - 1, 2);
|
|
widget_invalidate(w, WIDX_HEIGHTMAP_LOW);
|
|
break;
|
|
case WIDX_HEIGHTMAP_HIGH_UP:
|
|
_heightmapHigh = std::min(_heightmapHigh + 1, 142);
|
|
widget_invalidate(w, WIDX_HEIGHTMAP_HIGH);
|
|
break;
|
|
case WIDX_HEIGHTMAP_HIGH_DOWN:
|
|
_heightmapHigh = std::max(_heightmapHigh - 1, 2 + 1);
|
|
_heightmapLow = std::min(_heightmapLow, _heightmapHigh - 1);
|
|
widget_invalidate(w, WIDX_HEIGHTMAP_HIGH);
|
|
break;
|
|
case WIDX_HEIGHTMAP_WATER_LEVEL_UP:
|
|
_waterLevel = std::min(_waterLevel + MINIMUM_WATER_HEIGHT, MINIMUM_WATER_HEIGHT + MAXIMUM_WATER_HEIGHT);
|
|
widget_invalidate(w, WIDX_HEIGHTMAP_WATER_LEVEL);
|
|
break;
|
|
case WIDX_HEIGHTMAP_WATER_LEVEL_DOWN:
|
|
_waterLevel = std::max(_waterLevel - MINIMUM_WATER_HEIGHT, 0);
|
|
widget_invalidate(w, WIDX_HEIGHTMAP_WATER_LEVEL);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void WindowMapgenHeightmapGenerateMap()
|
|
{
|
|
mapgen_settings mapgenSettings;
|
|
mapgenSettings.water_level = _waterLevel;
|
|
mapgenSettings.smooth = _heightmapSmoothTiles;
|
|
mapgenSettings.smooth_height_map = _heightmapSmoothMap;
|
|
mapgenSettings.smooth_strength = _heightmapSmoothStrength;
|
|
mapgenSettings.normalize_height = _heightmapNormalize;
|
|
mapgenSettings.simplex_low = _heightmapLow;
|
|
mapgenSettings.simplex_high = _heightmapHigh;
|
|
mapgen_generate_from_heightmap(&mapgenSettings);
|
|
gfx_invalidate_screen();
|
|
}
|
|
|
|
static void WindowMapgenHeightmapLoadsaveCallback(int32_t result, const utf8* path)
|
|
{
|
|
if (result == MODAL_RESULT_OK)
|
|
{
|
|
if (!mapgen_load_heightmap(path))
|
|
{
|
|
// TODO: Display error popup
|
|
return;
|
|
}
|
|
|
|
// The window needs to be open while using the map
|
|
rct_window* const w = context_open_window(WC_MAPGEN);
|
|
_heightmapLoaded = true;
|
|
WindowMapgenSetPage(w, WINDOW_MAPGEN_PAGE_HEIGHTMAP);
|
|
|
|
WindowMapgenHeightmapGenerateMap();
|
|
}
|
|
}
|
|
|
|
static void WindowMapgenHeightmapMouseup(rct_window* w, rct_widgetindex widgetIndex)
|
|
{
|
|
WindowMapgenSharedMouseup(w, widgetIndex);
|
|
|
|
switch (widgetIndex)
|
|
{
|
|
case WIDX_CLOSE:
|
|
case WIDX_TAB_1:
|
|
case WIDX_TAB_2:
|
|
case WIDX_TAB_3:
|
|
case WIDX_TAB_4:
|
|
return; // Only widgets that change a setting need to regenerate the map
|
|
|
|
// Page widgets
|
|
case WIDX_HEIGHTMAP_SELECT:
|
|
{
|
|
auto intent = Intent(WC_LOADSAVE);
|
|
intent.putExtra(INTENT_EXTRA_LOADSAVE_TYPE, LOADSAVETYPE_LOAD | LOADSAVETYPE_HEIGHTMAP);
|
|
intent.putExtra(INTENT_EXTRA_CALLBACK, reinterpret_cast<void*>(WindowMapgenHeightmapLoadsaveCallback));
|
|
context_open_intent(&intent);
|
|
return;
|
|
}
|
|
case WIDX_HEIGHTMAP_SMOOTH_HEIGHTMAP:
|
|
_heightmapSmoothMap = !_heightmapSmoothMap;
|
|
WidgetSetCheckboxValue(*w, WIDX_HEIGHTMAP_SMOOTH_HEIGHTMAP, _heightmapSmoothMap);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_STRENGTH, _heightmapSmoothMap);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_STRENGTH_UP, _heightmapSmoothMap);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_STRENGTH_DOWN, _heightmapSmoothMap);
|
|
widget_invalidate(w, WIDX_HEIGHTMAP_SMOOTH_HEIGHTMAP);
|
|
widget_invalidate(w, WIDX_HEIGHTMAP_STRENGTH);
|
|
break;
|
|
case WIDX_HEIGHTMAP_NORMALIZE:
|
|
_heightmapNormalize = !_heightmapNormalize;
|
|
WidgetSetCheckboxValue(*w, WIDX_HEIGHTMAP_NORMALIZE, _heightmapNormalize);
|
|
widget_invalidate(w, WIDX_HEIGHTMAP_NORMALIZE);
|
|
break;
|
|
case WIDX_HEIGHTMAP_SMOOTH_TILES:
|
|
_heightmapSmoothTiles = !_heightmapSmoothTiles;
|
|
WidgetSetCheckboxValue(*w, WIDX_HEIGHTMAP_SMOOTH_TILES, _heightmapSmoothTiles);
|
|
widget_invalidate(w, WIDX_HEIGHTMAP_SMOOTH_TILES);
|
|
break;
|
|
}
|
|
|
|
// Always regenerate the map after one of the page widgets has been changed
|
|
WindowMapgenHeightmapGenerateMap();
|
|
}
|
|
|
|
static void WindowMapgenHeightmapInvalidate(rct_window* w)
|
|
{
|
|
if (w->widgets != PageWidgets[WINDOW_MAPGEN_PAGE_HEIGHTMAP])
|
|
{
|
|
w->widgets = PageWidgets[WINDOW_MAPGEN_PAGE_HEIGHTMAP];
|
|
WindowInitScrollWidgets(*w);
|
|
}
|
|
|
|
WidgetSetCheckboxValue(*w, WIDX_HEIGHTMAP_SMOOTH_HEIGHTMAP, _heightmapSmoothMap);
|
|
WidgetSetCheckboxValue(*w, WIDX_HEIGHTMAP_NORMALIZE, _heightmapNormalize);
|
|
WidgetSetCheckboxValue(*w, WIDX_HEIGHTMAP_SMOOTH_TILES, _heightmapSmoothTiles);
|
|
|
|
WindowMapgenSetPressedTab(w);
|
|
}
|
|
|
|
static void WindowMapgenHeightmapPaint(rct_window* w, rct_drawpixelinfo* dpi)
|
|
{
|
|
WindowDrawWidgets(*w, dpi);
|
|
WindowMapgenDrawTabImages(dpi, w);
|
|
|
|
const colour_t enabledColour = w->colours[1];
|
|
const colour_t disabledColour = enabledColour | COLOUR_FLAG_INSET;
|
|
|
|
// Smooth strength label and value
|
|
const colour_t strengthColour = _heightmapSmoothMap ? enabledColour : disabledColour;
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 5, w->widgets[WIDX_HEIGHTMAP_STRENGTH].top + 1 }, STR_MAPGEN_SMOOTH_STRENGTH, {},
|
|
{ strengthColour });
|
|
|
|
auto ft = Formatter();
|
|
ft.Add<uint16_t>(_heightmapSmoothStrength);
|
|
DrawTextBasic(
|
|
dpi,
|
|
w->windowPos
|
|
+ ScreenCoordsXY{ w->widgets[WIDX_HEIGHTMAP_STRENGTH].left + 1, w->widgets[WIDX_HEIGHTMAP_STRENGTH].top + 1 },
|
|
STR_COMMA16, ft, { strengthColour });
|
|
|
|
// Low label and value
|
|
const colour_t labelColour = _heightmapLoaded ? enabledColour : disabledColour;
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 5, w->widgets[WIDX_HEIGHTMAP_LOW].top + 1 }, STR_MAPGEN_SIMPLEX_NOISE_LOW_, {},
|
|
{ labelColour });
|
|
|
|
ft = Formatter();
|
|
ft.Add<uint16_t>(_heightmapLow);
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ w->widgets[WIDX_HEIGHTMAP_LOW].left + 1, w->widgets[WIDX_HEIGHTMAP_LOW].top + 1 },
|
|
STR_COMMA16, ft, { labelColour });
|
|
|
|
// High label and value
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 5, w->widgets[WIDX_HEIGHTMAP_HIGH].top + 1 }, STR_MAPGEN_SIMPLEX_NOISE_HIGH, {},
|
|
{ labelColour });
|
|
|
|
ft = Formatter();
|
|
ft.Add<uint16_t>(_heightmapHigh);
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ w->widgets[WIDX_HEIGHTMAP_HIGH].left + 1, w->widgets[WIDX_HEIGHTMAP_HIGH].top + 1 },
|
|
STR_COMMA16, ft, { labelColour });
|
|
|
|
// Water level label and value
|
|
DrawTextBasic(
|
|
dpi, w->windowPos + ScreenCoordsXY{ 5, w->widgets[WIDX_HEIGHTMAP_WATER_LEVEL].top + 1 }, STR_WATER_LEVEL_LABEL, {},
|
|
{ labelColour });
|
|
|
|
ft = Formatter();
|
|
ft.Add<uint16_t>(_waterLevel);
|
|
DrawTextBasic(
|
|
dpi,
|
|
w->windowPos
|
|
+ ScreenCoordsXY{ w->widgets[WIDX_HEIGHTMAP_WATER_LEVEL].left + 1, w->widgets[WIDX_HEIGHTMAP_WATER_LEVEL].top + 1 },
|
|
STR_COMMA16, ft, { labelColour });
|
|
}
|
|
|
|
#pragma endregion
|
|
|
|
#pragma region Common
|
|
|
|
static void WindowMapgenSetPage(rct_window* w, int32_t page)
|
|
{
|
|
w->page = page;
|
|
w->frame_no = 0;
|
|
w->RemoveViewport();
|
|
|
|
w->hold_down_widgets = HoldDownWidgets[page];
|
|
w->event_handlers = PageEvents[page];
|
|
w->widgets = PageWidgets[page];
|
|
w->disabled_widgets = PageDisabledWidgets[page];
|
|
w->pressed_widgets = PressedWidgets[page];
|
|
|
|
// Enable heightmap widgets if one is loaded
|
|
if (page == WINDOW_MAPGEN_PAGE_HEIGHTMAP && _heightmapLoaded)
|
|
{
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_SMOOTH_HEIGHTMAP, true);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_STRENGTH, _heightmapSmoothMap);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_STRENGTH_UP, _heightmapSmoothMap);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_STRENGTH_DOWN, _heightmapSmoothMap);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_NORMALIZE, true);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_SMOOTH_TILES, true);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_HIGH, true);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_HIGH_UP, true);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_HIGH_DOWN, true);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_LOW, true);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_LOW_UP, true);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_LOW_DOWN, true);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_WATER_LEVEL, true);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_WATER_LEVEL_UP, true);
|
|
WidgetSetEnabled(*w, WIDX_HEIGHTMAP_WATER_LEVEL_DOWN, true);
|
|
}
|
|
|
|
WindowInitScrollWidgets(*w);
|
|
w->Invalidate();
|
|
}
|
|
|
|
static void WindowMapgenSetPressedTab(rct_window* w)
|
|
{
|
|
int32_t i;
|
|
for (i = 0; i < WINDOW_MAPGEN_PAGE_COUNT; i++)
|
|
w->pressed_widgets &= ~(1 << (WIDX_TAB_1 + i));
|
|
w->pressed_widgets |= 1LL << (WIDX_TAB_1 + w->page);
|
|
}
|
|
|
|
static void WindowMapgenDrawTabImage(rct_drawpixelinfo* dpi, rct_window* w, int32_t page, int32_t spriteIndex)
|
|
{
|
|
rct_widgetindex widgetIndex = WIDX_TAB_1 + page;
|
|
|
|
if (!WidgetIsDisabled(*w, widgetIndex))
|
|
{
|
|
if (w->page == page)
|
|
{
|
|
int32_t frame = w->frame_no / TabAnimationDivisor[w->page];
|
|
spriteIndex += (frame % TabAnimationFrames[w->page]);
|
|
}
|
|
|
|
gfx_draw_sprite(
|
|
dpi, ImageId(spriteIndex),
|
|
w->windowPos + ScreenCoordsXY{ w->widgets[widgetIndex].left, w->widgets[widgetIndex].top });
|
|
}
|
|
}
|
|
|
|
static void WindowMapgenDrawTabImages(rct_drawpixelinfo* dpi, rct_window* w)
|
|
{
|
|
WindowMapgenDrawTabImage(dpi, w, WINDOW_MAPGEN_PAGE_BASE, SPR_G2_TAB_LAND);
|
|
WindowMapgenDrawTabImage(dpi, w, WINDOW_MAPGEN_PAGE_RANDOM, SPR_G2_TAB_TREE);
|
|
WindowMapgenDrawTabImage(dpi, w, WINDOW_MAPGEN_PAGE_SIMPLEX, SPR_G2_TAB_PENCIL);
|
|
WindowMapgenDrawTabImage(dpi, w, WINDOW_MAPGEN_PAGE_HEIGHTMAP, SPR_TAB_GRAPH_0);
|
|
}
|
|
|
|
#pragma endregion
|