mirror of https://github.com/OpenRCT2/OpenRCT2.git
450 lines
15 KiB
C++
450 lines
15 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/LandTool.h>
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#include <openrct2-ui/interface/Viewport.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/Game.h>
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#include <openrct2/Input.h>
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#include <openrct2/actions/LandBuyRightsAction.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/world/Park.h>
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static constexpr const rct_string_id WINDOW_TITLE = STR_LAND_RIGHTS;
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static constexpr const int32_t WH = 94;
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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_RIGHTS_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_PREVIEW,
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WIDX_DECREMENT,
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WIDX_INCREMENT,
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WIDX_BUY_LAND_RIGHTS,
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WIDX_BUY_CONSTRUCTION_RIGHTS
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};
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static rct_widget window_land_rights_widgets[] = {
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WINDOW_SHIM(WINDOW_TITLE, WW, WH),
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MakeWidget ({27, 17}, {44, 32}, WindowWidgetType::ImgBtn, WindowColour::Primary , SPR_LAND_TOOL_SIZE_0 ), // preview box
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MakeRemapWidget({28, 18}, {16, 16}, WindowWidgetType::TrnBtn, WindowColour::Tertiary, SPR_LAND_TOOL_DECREASE, STR_ADJUST_SMALLER_LAND_RIGHTS_TIP), // decrement size
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MakeRemapWidget({54, 32}, {16, 16}, WindowWidgetType::TrnBtn, WindowColour::Tertiary, SPR_LAND_TOOL_INCREASE, STR_ADJUST_LARGER_LAND_RIGHTS_TIP ), // increment size
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MakeRemapWidget({22, 53}, {24, 24}, WindowWidgetType::FlatBtn, WindowColour::Tertiary, SPR_BUY_LAND_RIGHTS, STR_BUY_LAND_RIGHTS_TIP ), // land rights
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MakeRemapWidget({52, 53}, {24, 24}, WindowWidgetType::FlatBtn, WindowColour::Tertiary, SPR_BUY_CONSTRUCTION_RIGHTS, STR_BUY_CONSTRUCTION_RIGHTS_TIP ), // construction rights
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{ WIDGETS_END },
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};
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static void window_land_rights_close(rct_window *w);
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static void window_land_rights_mouseup(rct_window *w, rct_widgetindex widgetIndex);
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static void window_land_rights_mousedown(rct_window *w, rct_widgetindex widgetIndex, rct_widget *widget);
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static void window_land_rights_update(rct_window *w);
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static void window_land_rights_invalidate(rct_window *w);
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static void window_land_rights_paint(rct_window *w, rct_drawpixelinfo *dpi);
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static void window_land_rights_textinput(rct_window *w, rct_widgetindex widgetIndex, char *text);
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static void window_land_rights_inputsize(rct_window *w);
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static void window_land_rights_toolupdate(rct_window* w, rct_widgetindex widgetIndex, const ScreenCoordsXY& screenCoords);
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static void window_land_rights_tooldown(rct_window* w, rct_widgetindex widgetIndex, const ScreenCoordsXY& screenCoords);
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static void window_land_rights_tooldrag(rct_window* w, rct_widgetindex widgetIndex, const ScreenCoordsXY& screenCoords);
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static void window_land_rights_toolabort(rct_window *w, rct_widgetindex widgetIndex);
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static bool land_rights_tool_is_active();
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static rct_window_event_list window_land_rights_events([](auto& events)
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{
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events.close = &window_land_rights_close;
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events.mouse_up = &window_land_rights_mouseup;
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events.mouse_down = &window_land_rights_mousedown;
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events.update = &window_land_rights_update;
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events.tool_update = &window_land_rights_toolupdate;
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events.tool_down = &window_land_rights_tooldown;
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events.tool_drag = &window_land_rights_tooldrag;
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events.tool_abort = &window_land_rights_toolabort;
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events.text_input = &window_land_rights_textinput;
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events.invalidate = &window_land_rights_invalidate;
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events.paint = &window_land_rights_paint;
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});
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// clang-format on
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constexpr uint8_t LAND_RIGHTS_MODE_BUY_CONSTRUCTION_RIGHTS = 0;
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constexpr uint8_t LAND_RIGHTS_MODE_BUY_LAND = 1;
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static uint8_t _landRightsMode;
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static money32 _landRightsCost;
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rct_window* window_land_rights_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_RIGHTS);
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if (window != nullptr)
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return window;
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window = WindowCreate(ScreenCoordsXY(context_get_width() - 98, 29), 98, 94, &window_land_rights_events, WC_LAND_RIGHTS, 0);
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window->widgets = window_land_rights_widgets;
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window->enabled_widgets = (1 << WIDX_CLOSE) | (1 << WIDX_DECREMENT) | (1 << WIDX_INCREMENT) | (1 << WIDX_PREVIEW)
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| (1 << WIDX_BUY_LAND_RIGHTS) | (1 << WIDX_BUY_CONSTRUCTION_RIGHTS);
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window->hold_down_widgets = (1 << WIDX_INCREMENT) | (1 << WIDX_DECREMENT);
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WindowInitScrollWidgets(window);
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window_push_others_below(window);
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_landRightsMode = LAND_RIGHTS_MODE_BUY_LAND;
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window->pressed_widgets = (1 << WIDX_BUY_LAND_RIGHTS);
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gLandToolSize = 1;
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show_gridlines();
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tool_set(window, WIDX_BUY_LAND_RIGHTS, Tool::UpArrow);
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input_set_flag(INPUT_FLAG_6, true);
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show_land_rights();
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if (gLandRemainingConstructionSales == 0)
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{
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show_construction_rights();
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}
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return window;
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}
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static void window_land_rights_close(rct_window* w)
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{
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if (gLandRemainingConstructionSales == 0)
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{
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hide_construction_rights();
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}
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// If the tool wasn't changed, turn tool off
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if (land_rights_tool_is_active())
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tool_cancel();
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}
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static void window_land_rights_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_PREVIEW:
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window_land_rights_inputsize(w);
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break;
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case WIDX_BUY_LAND_RIGHTS:
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if (_landRightsMode != LAND_RIGHTS_MODE_BUY_LAND)
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{
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tool_set(w, WIDX_BUY_LAND_RIGHTS, Tool::UpArrow);
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_landRightsMode = LAND_RIGHTS_MODE_BUY_LAND;
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show_land_rights();
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w->Invalidate();
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}
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break;
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case WIDX_BUY_CONSTRUCTION_RIGHTS:
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if (_landRightsMode != LAND_RIGHTS_MODE_BUY_CONSTRUCTION_RIGHTS)
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{
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tool_set(w, WIDX_BUY_CONSTRUCTION_RIGHTS, Tool::UpArrow);
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_landRightsMode = LAND_RIGHTS_MODE_BUY_CONSTRUCTION_RIGHTS;
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show_construction_rights();
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w->Invalidate();
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}
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break;
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}
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}
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static void window_land_rights_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_DECREMENT:
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// Decrement land rights 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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// Decrement land rights 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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static void window_land_rights_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_rights_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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static void window_land_rights_update(rct_window* w)
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{
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w->frame_no++;
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// Close window if another tool is open
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if (!land_rights_tool_is_active())
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window_close(w);
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}
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static void window_land_rights_invalidate(rct_window* w)
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{
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// Set the preview image button to be pressed down
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w->pressed_widgets |= (1 << WIDX_PREVIEW)
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| (1 << ((_landRightsMode == LAND_RIGHTS_MODE_BUY_LAND) ? WIDX_BUY_LAND_RIGHTS : WIDX_BUY_CONSTRUCTION_RIGHTS));
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w->pressed_widgets &= ~(
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1
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<< ((_landRightsMode == LAND_RIGHTS_MODE_BUY_CONSTRUCTION_RIGHTS) ? WIDX_BUY_LAND_RIGHTS
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: WIDX_BUY_CONSTRUCTION_RIGHTS));
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// Update the preview image
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window_land_rights_widgets[WIDX_PREVIEW].image = LandTool::SizeToSpriteIndex(gLandToolSize);
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// Disable ownership and/or construction buying functions if there are no tiles left for sale
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if (gLandRemainingOwnershipSales == 0)
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{
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w->disabled_widgets |= (1 << WIDX_BUY_LAND_RIGHTS);
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window_land_rights_widgets[WIDX_BUY_LAND_RIGHTS].tooltip = STR_NO_LAND_RIGHTS_FOR_SALE_TIP;
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}
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else
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{
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w->disabled_widgets &= ~(1 << WIDX_BUY_LAND_RIGHTS);
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window_land_rights_widgets[WIDX_BUY_LAND_RIGHTS].tooltip = STR_BUY_LAND_RIGHTS_TIP;
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}
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if (gLandRemainingConstructionSales == 0)
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{
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w->disabled_widgets |= (1 << WIDX_BUY_CONSTRUCTION_RIGHTS);
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window_land_rights_widgets[WIDX_BUY_CONSTRUCTION_RIGHTS].tooltip = STR_NO_CONSTRUCTION_RIGHTS_FOR_SALE_TIP;
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}
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else
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{
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w->disabled_widgets &= ~(1 << WIDX_BUY_CONSTRUCTION_RIGHTS);
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window_land_rights_widgets[WIDX_BUY_CONSTRUCTION_RIGHTS].tooltip = STR_BUY_CONSTRUCTION_RIGHTS_TIP;
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}
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}
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static void window_land_rights_paint(rct_window* w, rct_drawpixelinfo* dpi)
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{
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auto screenCoords = ScreenCoordsXY{ w->windowPos.x + window_land_rights_widgets[WIDX_PREVIEW].midX(),
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w->windowPos.y + window_land_rights_widgets[WIDX_PREVIEW].midY() };
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WindowDrawWidgets(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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DrawTextBasic(
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dpi, screenCoords - ScreenCoordsXY{ 0, 2 }, STR_LAND_TOOL_SIZE_VALUE, &gLandToolSize, { TextAlignment::CENTRE });
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}
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// Draw cost amount
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if (_landRightsCost != MONEY32_UNDEFINED && _landRightsCost != 0 && !(gParkFlags & PARK_FLAGS_NO_MONEY))
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{
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screenCoords = { window_land_rights_widgets[WIDX_PREVIEW].midX() + w->windowPos.x,
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window_land_rights_widgets[WIDX_PREVIEW].bottom + w->windowPos.y + 32 };
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DrawTextBasic(dpi, screenCoords, STR_COST_AMOUNT, &_landRightsCost, { TextAlignment::CENTRE });
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}
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}
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static void window_land_rights_tool_update_land_rights(const ScreenCoordsXY& screenCoords)
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{
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map_invalidate_selection_rect();
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gMapSelectFlags &= ~MAP_SELECT_FLAG_ENABLE;
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auto mapTile = screen_get_map_xy(screenCoords, nullptr);
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if (!mapTile)
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{
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if (_landRightsCost != MONEY32_UNDEFINED)
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{
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_landRightsCost = MONEY32_UNDEFINED;
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window_invalidate_by_class(WC_CLEAR_SCENERY);
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}
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return;
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}
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uint8_t state_changed = 0;
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if (!(gMapSelectFlags & MAP_SELECT_FLAG_ENABLE))
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{
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gMapSelectFlags |= MAP_SELECT_FLAG_ENABLE;
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state_changed++;
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}
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if (gMapSelectType != MAP_SELECT_TYPE_FULL)
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{
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gMapSelectType = MAP_SELECT_TYPE_FULL;
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state_changed++;
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}
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int16_t tool_size = gLandToolSize;
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if (tool_size == 0)
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tool_size = 1;
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int16_t tool_length = (tool_size - 1) * 32;
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// Move to tool bottom left
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mapTile->x -= (tool_size - 1) * 16;
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mapTile->y -= (tool_size - 1) * 16;
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mapTile = mapTile->ToTileStart();
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if (gMapSelectPositionA.x != mapTile->x)
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{
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gMapSelectPositionA.x = mapTile->x;
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state_changed++;
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}
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if (gMapSelectPositionA.y != mapTile->y)
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{
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gMapSelectPositionA.y = mapTile->y;
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state_changed++;
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}
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mapTile->x += tool_length;
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mapTile->y += tool_length;
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if (gMapSelectPositionB.x != mapTile->x)
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{
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gMapSelectPositionB.x = mapTile->x;
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state_changed++;
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}
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if (gMapSelectPositionB.y != mapTile->y)
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{
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gMapSelectPositionB.y = mapTile->y;
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state_changed++;
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}
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map_invalidate_selection_rect();
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if (!state_changed)
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return;
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auto landBuyRightsAction = LandBuyRightsAction(
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{ gMapSelectPositionA.x, gMapSelectPositionA.y, gMapSelectPositionB.x, gMapSelectPositionB.y },
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(_landRightsMode == LAND_RIGHTS_MODE_BUY_LAND) ? LandBuyRightSetting::BuyLand
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: LandBuyRightSetting::BuyConstructionRights);
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auto res = GameActions::Query(&landBuyRightsAction);
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_landRightsCost = res->Error == GameActions::Status::Ok ? res->Cost : MONEY32_UNDEFINED;
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}
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/**
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*
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* rct2: 0x0066822A
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*/
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static void window_land_rights_toolabort(rct_window* w, rct_widgetindex widgetIndex)
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{
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hide_gridlines();
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if (_landRightsMode == LAND_RIGHTS_MODE_BUY_LAND)
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{
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hide_land_rights();
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}
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else
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{
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hide_construction_rights();
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}
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}
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/**
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*
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* rct2: 0x006681D1
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*/
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static void window_land_rights_toolupdate(rct_window* w, rct_widgetindex widgetIndex, const ScreenCoordsXY& screenCoords)
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{
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window_land_rights_tool_update_land_rights(screenCoords);
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}
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/**
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*
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* rct2: 0x006681E6
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*/
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static void window_land_rights_tooldown(rct_window* w, rct_widgetindex widgetIndex, const ScreenCoordsXY& screenCoords)
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{
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if (_landRightsMode == LAND_RIGHTS_MODE_BUY_LAND)
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{
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if (screenCoords.x != LOCATION_NULL)
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{
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auto landBuyRightsAction = LandBuyRightsAction(
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{ gMapSelectPositionA.x, gMapSelectPositionA.y, gMapSelectPositionB.x, gMapSelectPositionB.y },
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LandBuyRightSetting::BuyLand);
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GameActions::Execute(&landBuyRightsAction);
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}
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}
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else
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{
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if (screenCoords.x != LOCATION_NULL)
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{
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auto landBuyRightsAction = LandBuyRightsAction(
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{ gMapSelectPositionA.x, gMapSelectPositionA.y, gMapSelectPositionB.x, gMapSelectPositionB.y },
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LandBuyRightSetting::BuyConstructionRights);
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GameActions::Execute(&landBuyRightsAction);
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}
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}
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}
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/**
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*
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* rct2: 0x006681FB
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*/
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static void window_land_rights_tooldrag(rct_window* w, rct_widgetindex widgetIndex, const ScreenCoordsXY& screenCoords)
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{
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if (_landRightsMode == LAND_RIGHTS_MODE_BUY_LAND)
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{
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if (screenCoords.x != LOCATION_NULL)
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{
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auto landBuyRightsAction = LandBuyRightsAction(
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{ gMapSelectPositionA.x, gMapSelectPositionA.y, gMapSelectPositionB.x, gMapSelectPositionB.y },
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LandBuyRightSetting::BuyLand);
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GameActions::Execute(&landBuyRightsAction);
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}
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}
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else
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{
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if (screenCoords.x != LOCATION_NULL)
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{
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auto landBuyRightsAction = LandBuyRightsAction(
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{ gMapSelectPositionA.x, gMapSelectPositionA.y, gMapSelectPositionB.x, gMapSelectPositionB.y },
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LandBuyRightSetting::BuyConstructionRights);
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GameActions::Execute(&landBuyRightsAction);
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}
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}
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}
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static bool land_rights_tool_is_active()
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{
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if (!(input_test_flag(INPUT_FLAG_TOOL_ACTIVE)))
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return false;
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if (gCurrentToolWidget.window_classification != WC_LAND_RIGHTS)
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return false;
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return true;
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}
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