mirror of https://github.com/OpenRCT2/OpenRCT2.git
404 lines
12 KiB
C++
404 lines
12 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2019 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/drawing/Drawing.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/world/Park.h>
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#include <openrct2/world/Surface.h>
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using namespace OpenRCT2;
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static constexpr const rct_string_id WINDOW_TITLE = STR_LAND;
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static constexpr const int32_t WH = 160;
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static constexpr const int32_t WW = 98;
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// clang-format off
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enum WINDOW_LAND_WIDGET_IDX {
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WIDX_BACKGROUND,
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WIDX_TITLE,
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WIDX_CLOSE,
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WIDX_MOUNTAINMODE,
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WIDX_PAINTMODE,
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WIDX_PREVIEW,
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WIDX_DECREMENT,
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WIDX_INCREMENT,
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WIDX_FLOOR,
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WIDX_WALL,
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};
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static rct_widget window_land_widgets[] = {
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{ WINDOW_SKELETON(WINDOW_TITLE, WW, WH) },
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{ WWT_FLATBTN, 1, 19, 42, 19, 42, SPR_RIDE_CONSTRUCTION_SLOPE_UP, STR_ENABLE_MOUNTAIN_TOOL_TIP }, // mountain mode
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{ WWT_FLATBTN, 1, 55, 78, 19, 42, SPR_PAINTBRUSH, STR_DISABLE_ELEVATION }, // paint mode
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{ WWT_IMGBTN, 0, 27, 70, 48, 79, SPR_LAND_TOOL_SIZE_0, STR_NONE }, // preview box
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{ WWT_TRNBTN, 1, 28, 43, 49, 64, IMAGE_TYPE_REMAP | SPR_LAND_TOOL_DECREASE, STR_ADJUST_SMALLER_LAND_TIP }, // decrement size
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{ WWT_TRNBTN, 1, 54, 69, 63, 78, IMAGE_TYPE_REMAP | SPR_LAND_TOOL_INCREASE, STR_ADJUST_LARGER_LAND_TIP }, // increment size
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{ WWT_FLATBTN, 1, 2, 48, 106, 141, 0xFFFFFFFF, STR_CHANGE_BASE_LAND_TIP }, // floor texture
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{ WWT_FLATBTN, 1, 49, 95, 106, 141, 0xFFFFFFFF, STR_CHANGE_VERTICAL_LAND_TIP }, // wall texture
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{ WIDGETS_END },
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};
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static void window_land_close(rct_window *w);
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static void window_land_mouseup(rct_window *w, rct_widgetindex widgetIndex);
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static void window_land_mousedown(rct_window *w, rct_widgetindex widgetIndex, rct_widget* widget);
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static void window_land_dropdown(rct_window *w, rct_widgetindex widgetIndex, int32_t dropdownIndex);
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static void window_land_update(rct_window *w);
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static void window_land_invalidate(rct_window *w);
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static void window_land_paint(rct_window *w, rct_drawpixelinfo *dpi);
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static void window_land_textinput(rct_window *w, rct_widgetindex widgetIndex, char *text);
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static void window_land_inputsize(rct_window *w);
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static rct_window_event_list window_land_events = {
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window_land_close,
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window_land_mouseup,
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nullptr,
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window_land_mousedown,
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window_land_dropdown,
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nullptr,
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window_land_update,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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window_land_textinput,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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window_land_invalidate,
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window_land_paint,
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nullptr
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};
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// clang-format on
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static int32_t _selectedFloorTexture;
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static int32_t _selectedWallTexture;
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/**
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*
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* rct2: 0x00663E7D
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*/
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rct_window* window_land_open()
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{
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rct_window* window;
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// Check if window is already open
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window = window_find_by_class(WC_LAND);
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if (window != nullptr)
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return window;
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window = window_create(ScreenCoordsXY(context_get_width() - 98, 29), 98, 160, &window_land_events, WC_LAND, 0);
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window->widgets = window_land_widgets;
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window->enabled_widgets = (1 << WIDX_CLOSE) | (1 << WIDX_DECREMENT) | (1 << WIDX_INCREMENT) | (1 << WIDX_FLOOR)
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| (1 << WIDX_WALL) | (1 << WIDX_MOUNTAINMODE) | (1 << WIDX_PAINTMODE) | (1 << WIDX_PREVIEW);
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window->hold_down_widgets = (1 << WIDX_DECREMENT) | (1 << WIDX_INCREMENT);
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window_init_scroll_widgets(window);
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window_push_others_below(window);
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gLandToolSize = 1;
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gLandToolTerrainSurface = OBJECT_ENTRY_INDEX_NULL;
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gLandToolTerrainEdge = OBJECT_ENTRY_INDEX_NULL;
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gLandMountainMode = false;
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gLandPaintMode = false;
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_selectedFloorTexture = TERRAIN_GRASS;
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_selectedWallTexture = TERRAIN_EDGE_ROCK;
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gLandToolRaiseCost = MONEY32_UNDEFINED;
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gLandToolLowerCost = MONEY32_UNDEFINED;
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return window;
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}
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/**
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*
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* rct2: 0x006640A5
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*/
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static void window_land_close(rct_window* w)
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{
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// If the tool wasn't changed, turn tool off
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if (land_tool_is_active())
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tool_cancel();
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}
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/**
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*
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* rct2: 0x00664064
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*/
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static void window_land_mouseup(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_MOUNTAINMODE:
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gLandMountainMode ^= 1;
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gLandPaintMode = 0;
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w->Invalidate();
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break;
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case WIDX_PAINTMODE:
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gLandMountainMode = 0;
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gLandPaintMode ^= 1;
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w->Invalidate();
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break;
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case WIDX_PREVIEW:
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window_land_inputsize(w);
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break;
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}
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}
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/**
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*
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* rct2: 0x0066407B
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*/
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static void window_land_mousedown(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_FLOOR:
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land_tool_show_surface_style_dropdown(w, widget, _selectedFloorTexture);
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break;
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case WIDX_WALL:
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land_tool_show_edge_style_dropdown(w, widget, _selectedWallTexture);
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break;
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case WIDX_PREVIEW:
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window_land_inputsize(w);
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break;
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case WIDX_DECREMENT:
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// Decrement land tool size
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gLandToolSize = std::max(MINIMUM_TOOL_SIZE, gLandToolSize - 1);
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// Invalidate the window
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w->Invalidate();
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break;
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case WIDX_INCREMENT:
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// Increment land tool size
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gLandToolSize = std::min(MAXIMUM_TOOL_SIZE, gLandToolSize + 1);
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// Invalidate the window
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w->Invalidate();
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break;
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}
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}
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/**
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*
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* rct2: 0x00664090
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*/
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static void window_land_dropdown(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:
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if (dropdownIndex == -1)
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dropdownIndex = gDropdownHighlightedIndex;
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type = (dropdownIndex == -1) ? _selectedFloorTexture : 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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_selectedFloorTexture = type;
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}
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w->Invalidate();
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break;
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case WIDX_WALL:
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if (dropdownIndex == -1)
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dropdownIndex = gDropdownHighlightedIndex;
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type = (dropdownIndex == -1) ? _selectedWallTexture : 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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_selectedWallTexture = 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 window_land_textinput(rct_window* w, rct_widgetindex widgetIndex, char* text)
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{
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int32_t size;
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char* end;
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if (widgetIndex != WIDX_PREVIEW || text == nullptr)
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return;
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size = strtol(text, &end, 10);
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if (*end == '\0')
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{
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size = std::max(MINIMUM_TOOL_SIZE, size);
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size = std::min(MAXIMUM_TOOL_SIZE, size);
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gLandToolSize = size;
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w->Invalidate();
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}
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}
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static void window_land_inputsize(rct_window* w)
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{
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TextInputDescriptionArgs[0] = MINIMUM_TOOL_SIZE;
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TextInputDescriptionArgs[1] = MAXIMUM_TOOL_SIZE;
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window_text_input_open(w, WIDX_PREVIEW, STR_SELECTION_SIZE, STR_ENTER_SELECTION_SIZE, STR_NONE, STR_NONE, 3);
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}
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/**
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*
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* rct2: 0x00664272
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*/
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static void window_land_update(rct_window* w)
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{
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if (!land_tool_is_active())
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window_close(w);
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}
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/**
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*
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* rct2: 0x00663F20
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*/
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static void window_land_invalidate(rct_window* w)
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{
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auto surfaceImage = static_cast<uint32_t>(SPR_NONE);
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auto edgeImage = static_cast<uint32_t>(SPR_NONE);
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auto& objManager = GetContext()->GetObjectManager();
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const auto surfaceObj = static_cast<TerrainSurfaceObject*>(
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objManager.GetLoadedObject(OBJECT_TYPE_TERRAIN_SURFACE, _selectedFloorTexture));
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if (surfaceObj != nullptr)
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{
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surfaceImage = surfaceObj->IconImageId;
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if (surfaceObj->Colour != 255)
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{
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surfaceImage |= SPRITE_ID_PALETTE_COLOUR_1(surfaceObj->Colour);
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}
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}
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const auto edgeObj = static_cast<TerrainEdgeObject*>(
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objManager.GetLoadedObject(OBJECT_TYPE_TERRAIN_EDGE, _selectedWallTexture));
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if (edgeObj != nullptr)
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{
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edgeImage = edgeObj->IconImageId;
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}
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w->pressed_widgets = (1 << WIDX_PREVIEW);
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if (gLandToolTerrainSurface != OBJECT_ENTRY_INDEX_NULL)
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w->pressed_widgets |= (1 << WIDX_FLOOR);
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if (gLandToolTerrainEdge != OBJECT_ENTRY_INDEX_NULL)
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w->pressed_widgets |= (1 << WIDX_WALL);
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if (gLandMountainMode)
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w->pressed_widgets |= (1 << WIDX_MOUNTAINMODE);
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if (gLandPaintMode)
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w->pressed_widgets |= (1 << WIDX_PAINTMODE);
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window_land_widgets[WIDX_FLOOR].image = surfaceImage;
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window_land_widgets[WIDX_WALL].image = edgeImage;
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// Update the preview image (for tool sizes up to 7)
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window_land_widgets[WIDX_PREVIEW].image = land_tool_size_to_sprite_index(gLandToolSize);
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}
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/**
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*
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* rct2: 0x00663F7C
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*/
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static void window_land_paint(rct_window* w, rct_drawpixelinfo* dpi)
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{
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int32_t x, y, numTiles;
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money32 price;
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rct_widget* previewWidget = &window_land_widgets[WIDX_PREVIEW];
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window_draw_widgets(w, dpi);
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// Draw number for tool sizes bigger than 7
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if (gLandToolSize > MAX_TOOL_SIZE_WITH_SPRITE)
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{
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x = w->windowPos.x + (previewWidget->left + previewWidget->right) / 2;
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y = w->windowPos.y + (previewWidget->top + previewWidget->bottom) / 2;
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gfx_draw_string_centred(dpi, STR_LAND_TOOL_SIZE_VALUE, x, y - 2, COLOUR_BLACK, &gLandToolSize);
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}
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else if (gLandMountainMode)
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{
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x = w->windowPos.x + previewWidget->left;
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y = w->windowPos.y + previewWidget->top;
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int32_t sprite = gLandToolSize % 2 == 0 ? SPR_G2_MOUNTAIN_TOOL_EVEN : SPR_G2_MOUNTAIN_TOOL_ODD;
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gfx_draw_sprite(dpi, sprite, x, y, 0);
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widget_draw(dpi, w, WIDX_DECREMENT);
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widget_draw(dpi, w, WIDX_INCREMENT);
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}
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x = w->windowPos.x + (previewWidget->left + previewWidget->right) / 2;
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y = w->windowPos.y + previewWidget->bottom + 5;
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if (!(gParkFlags & PARK_FLAGS_NO_MONEY))
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{
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// Draw raise cost amount
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if (gLandToolRaiseCost != MONEY32_UNDEFINED && gLandToolRaiseCost != 0)
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gfx_draw_string_centred(dpi, STR_RAISE_COST_AMOUNT, x, y, COLOUR_BLACK, &gLandToolRaiseCost);
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y += 10;
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// Draw lower cost amount
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if (gLandToolLowerCost != MONEY32_UNDEFINED && gLandToolLowerCost != 0)
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gfx_draw_string_centred(dpi, STR_LOWER_COST_AMOUNT, x, y, COLOUR_BLACK, &gLandToolLowerCost);
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y += 50;
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// Draw paint price
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numTiles = gLandToolSize * gLandToolSize;
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price = 0;
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if (gLandToolTerrainSurface != OBJECT_ENTRY_INDEX_NULL)
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{
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auto& objManager = GetContext()->GetObjectManager();
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const auto surfaceObj = static_cast<TerrainSurfaceObject*>(
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objManager.GetLoadedObject(OBJECT_TYPE_TERRAIN_SURFACE, gLandToolTerrainSurface));
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if (surfaceObj != nullptr)
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{
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price += numTiles * surfaceObj->Price;
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}
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}
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if (gLandToolTerrainEdge != OBJECT_ENTRY_INDEX_NULL)
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price += numTiles * 100;
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if (price != 0)
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{
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set_format_arg(0, money32, price);
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gfx_draw_string_centred(dpi, STR_COST_AMOUNT, x, y, COLOUR_BLACK, gCommonFormatArgs);
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}
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}
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}
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