mirror of https://github.com/OpenRCT2/OpenRCT2.git
471 lines
15 KiB
C++
471 lines
15 KiB
C++
#pragma region Copyright (c) 2014-2017 OpenRCT2 Developers
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/*****************************************************************************
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* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
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*
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* OpenRCT2 is the work of many authors, a full list can be found in contributors.md
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* For more information, visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* A full copy of the GNU General Public License can be found in licence.txt
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*****************************************************************************/
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#pragma endregion
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#include <openrct2/Context.h>
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#include <openrct2/core/Math.hpp>
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#include <openrct2-ui/windows/Window.h>
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#include <openrct2/Game.h>
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#include <openrct2/Input.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/localisation/Localisation.h>
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#include <openrct2-ui/interface/LandTool.h>
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#include <openrct2/drawing/Drawing.h>
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#include <openrct2/world/Park.h>
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enum WINDOW_WATER_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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validate_global_widx(WC_LAND_RIGHTS, WIDX_PREVIEW);
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static rct_widget window_land_rights_widgets[] = {
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{ WWT_FRAME, 0, 0, 97, 0, 93, 0xFFFFFFFF, STR_NONE }, // panel / background
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{ WWT_CAPTION, 0, 1, 96, 1, 14, STR_LAND_RIGHTS, STR_WINDOW_TITLE_TIP }, // title bar
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{ WWT_CLOSEBOX, 0, 85, 95, 2, 13, STR_CLOSE_X, STR_CLOSE_WINDOW_TIP }, // close x button
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{ WWT_IMGBTN, 0, 27, 70, 17, 48, SPR_LAND_TOOL_SIZE_0, STR_NONE }, // preview box
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{ WWT_TRNBTN, 2, 28, 43, 18, 33, IMAGE_TYPE_REMAP | SPR_LAND_TOOL_DECREASE, STR_ADJUST_SMALLER_LAND_RIGHTS_TIP }, // decrement size
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{ WWT_TRNBTN, 2, 54, 69, 32, 47, IMAGE_TYPE_REMAP | SPR_LAND_TOOL_INCREASE, STR_ADJUST_LARGER_LAND_RIGHTS_TIP }, // increment size
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{ WWT_FLATBTN, 2, 22, 45, 53, 76, IMAGE_TYPE_REMAP | SPR_BUY_LAND_RIGHTS, STR_BUY_LAND_RIGHTS_TIP }, // land rights
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{ WWT_FLATBTN, 2, 52, 75, 53, 76, IMAGE_TYPE_REMAP | 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, sint32 x, sint32 y);
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static void window_land_rights_tooldown(rct_window* w, rct_widgetindex widgetIndex, sint32 x, sint32 y);
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static void window_land_rights_tooldrag(rct_window* w, rct_widgetindex widgetIndex, sint32 x, sint32 y);
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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 = {
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window_land_rights_close,
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window_land_rights_mouseup,
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nullptr,
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window_land_rights_mousedown,
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nullptr,
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nullptr,
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window_land_rights_update,
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nullptr,
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nullptr,
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window_land_rights_toolupdate,
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window_land_rights_tooldown,
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window_land_rights_tooldrag,
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nullptr,
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window_land_rights_toolabort,
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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_rights_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_rights_invalidate,
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window_land_rights_paint,
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nullptr
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};
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#define LAND_RIGHTS_MODE_BUY_CONSTRUCTION_RIGHTS 0
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#define LAND_RIGHTS_MODE_BUY_LAND 1
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static uint8 _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 = window_create(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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window_init_scroll_widgets(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_UP_ARROW);
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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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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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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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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_UP_ARROW);
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_landRightsMode = LAND_RIGHTS_MODE_BUY_LAND;
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show_land_rights();
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window_invalidate(w);
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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_UP_ARROW);
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_landRightsMode = LAND_RIGHTS_MODE_BUY_CONSTRUCTION_RIGHTS;
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show_construction_rights();
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window_invalidate(w);
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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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case WIDX_DECREMENT:
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// Decrement land rights tool size
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gLandToolSize = Math::Max(MINIMUM_TOOL_SIZE, gLandToolSize - 1);
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// Invalidate the window
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window_invalidate(w);
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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 = Math::Min(MAXIMUM_TOOL_SIZE, gLandToolSize + 1);
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// Invalidate the window
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window_invalidate(w);
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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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sint32 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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size = Math::Max(MINIMUM_TOOL_SIZE,size);
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size = Math::Min(MAXIMUM_TOOL_SIZE,size);
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gLandToolSize = size;
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window_invalidate(w);
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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) | (1 << ((_landRightsMode == LAND_RIGHTS_MODE_BUY_LAND) ? WIDX_BUY_LAND_RIGHTS : WIDX_BUY_CONSTRUCTION_RIGHTS));
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w->pressed_widgets &= ~(1 << ((_landRightsMode == LAND_RIGHTS_MODE_BUY_CONSTRUCTION_RIGHTS) ? WIDX_BUY_LAND_RIGHTS : WIDX_BUY_CONSTRUCTION_RIGHTS));
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// Update the preview image
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window_land_rights_widgets[WIDX_PREVIEW].image = land_tool_size_to_sprite_index(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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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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} else {
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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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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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} else {
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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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sint32 x, y;
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x = w->x + (window_land_rights_widgets[WIDX_PREVIEW].left + window_land_rights_widgets[WIDX_PREVIEW].right) / 2;
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y = w->y + (window_land_rights_widgets[WIDX_PREVIEW].top + window_land_rights_widgets[WIDX_PREVIEW].bottom) / 2;
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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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gfx_draw_string_centred(dpi, STR_LAND_TOOL_SIZE_VALUE, x, y - 2, COLOUR_BLACK, &gLandToolSize);
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}
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// Draw cost amount
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x = (window_land_rights_widgets[WIDX_PREVIEW].left + window_land_rights_widgets[WIDX_PREVIEW].right) / 2 + w->x;
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y = window_land_rights_widgets[WIDX_PREVIEW].bottom + w->y + 32;
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if (_landRightsCost != MONEY32_UNDEFINED &&
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_landRightsCost != 0
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) {
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gfx_draw_string_centred(dpi, STR_COST_AMOUNT, x, y, COLOUR_BLACK, &_landRightsCost);
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}
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}
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static void window_land_rights_tool_update_land_rights(sint16 x, sint16 y)
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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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LocationXY16 mapTile = { 0 };
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screen_get_map_xy(x, y, &mapTile.x, &mapTile.y, nullptr);
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if (mapTile.x == LOCATION_NULL) {
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if (_landRightsCost != MONEY32_UNDEFINED) {
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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 state_changed = 0;
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if (!(gMapSelectFlags & MAP_SELECT_FLAG_ENABLE)) {
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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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gMapSelectType = MAP_SELECT_TYPE_FULL;
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state_changed++;
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}
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sint16 tool_size = gLandToolSize;
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if (tool_size == 0)
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tool_size = 1;
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sint16 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.x &= 0xFFE0;
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mapTile.y &= 0xFFE0;
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if (gMapSelectPositionA.x != mapTile.x){
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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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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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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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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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_landRightsCost = game_do_command(
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gMapSelectPositionA.x,
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GAME_COMMAND_FLAG_2,
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gMapSelectPositionA.y,
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(_landRightsMode == LAND_RIGHTS_MODE_BUY_LAND) ? BUY_LAND_RIGHTS_FLAG_BUY_LAND : BUY_LAND_RIGHTS_FLAG_BUY_CONSTRUCTION_RIGHTS,
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GAME_COMMAND_BUY_LAND_RIGHTS,
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gMapSelectPositionB.x,
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gMapSelectPositionB.y);
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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, sint32 x, sint32 y)
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{
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window_land_rights_tool_update_land_rights(x, y);
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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, sint32 x, sint32 y)
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{
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if (_landRightsMode == LAND_RIGHTS_MODE_BUY_LAND)
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{
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if (x != LOCATION_NULL)
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{
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gGameCommandErrorTitle = STR_CANT_BUY_LAND;
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game_do_command(
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gMapSelectPositionA.x,
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GAME_COMMAND_FLAG_APPLY,
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gMapSelectPositionA.y,
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BUY_LAND_RIGHTS_FLAG_BUY_LAND,
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GAME_COMMAND_BUY_LAND_RIGHTS,
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gMapSelectPositionB.x,
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gMapSelectPositionB.y);
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}
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}
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else
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{
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if (x != LOCATION_NULL)
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{
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gGameCommandErrorTitle = STR_CANT_BUY_CONSTRUCTION_RIGHTS_HERE;
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game_do_command(
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gMapSelectPositionA.x,
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GAME_COMMAND_FLAG_APPLY,
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gMapSelectPositionA.y,
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BUY_LAND_RIGHTS_FLAG_BUY_CONSTRUCTION_RIGHTS,
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GAME_COMMAND_BUY_LAND_RIGHTS,
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gMapSelectPositionB.x,
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gMapSelectPositionB.y);
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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, sint32 x, sint32 y)
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{
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if (_landRightsMode == LAND_RIGHTS_MODE_BUY_LAND) {
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if (x != LOCATION_NULL)
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{
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gGameCommandErrorTitle = STR_CANT_BUY_LAND;
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game_do_command(
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gMapSelectPositionA.x,
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GAME_COMMAND_FLAG_APPLY,
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gMapSelectPositionA.y,
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BUY_LAND_RIGHTS_FLAG_BUY_LAND,
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GAME_COMMAND_BUY_LAND_RIGHTS,
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gMapSelectPositionB.x,
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gMapSelectPositionB.y);
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}
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}
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else
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{
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if (x != LOCATION_NULL)
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{
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gGameCommandErrorTitle = STR_CANT_BUY_CONSTRUCTION_RIGHTS_HERE;
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game_do_command(
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gMapSelectPositionA.x,
|
|
GAME_COMMAND_FLAG_APPLY,
|
|
gMapSelectPositionA.y,
|
|
BUY_LAND_RIGHTS_FLAG_BUY_CONSTRUCTION_RIGHTS,
|
|
GAME_COMMAND_BUY_LAND_RIGHTS,
|
|
gMapSelectPositionB.x,
|
|
gMapSelectPositionB.y);
|
|
}
|
|
}
|
|
}
|
|
|
|
static bool land_rights_tool_is_active()
|
|
{
|
|
if (!(input_test_flag(INPUT_FLAG_TOOL_ACTIVE)))
|
|
return false;
|
|
if (gCurrentToolWidget.window_classification != WC_LAND_RIGHTS)
|
|
return false;
|
|
return true;
|
|
}
|