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OpenRCT2/src/windows/land.c

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/*****************************************************************************
* Copyright (c) 2014 Ted John
* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
*
* This file is part of OpenRCT2.
*
* OpenRCT2 is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*****************************************************************************/
#include "../addresses.h"
#include "../input.h"
#include "../interface/widget.h"
#include "../interface/window.h"
#include "../localisation/localisation.h"
#include "../sprites.h"
#include "../world/map.h"
#include "dropdown.h"
#include "../interface/themes.h"
enum WINDOW_LAND_WIDGET_IDX {
WIDX_BACKGROUND,
WIDX_TITLE,
WIDX_CLOSE,
WIDX_PREVIEW,
WIDX_DECREMENT,
WIDX_INCREMENT,
WIDX_FLOOR,
WIDX_WALL,
WIDX_PAINTMODE,
};
static rct_widget window_land_widgets[] = {
{ WWT_FRAME, 0, 0, 97, 0, 125, -1, STR_NONE }, // panel / background
{ WWT_CAPTION, 0, 1, 96, 1, 14, STR_LAND, STR_WINDOW_TITLE_TIP }, // title bar
{ WWT_CLOSEBOX, 0, 85, 95, 2, 13, 824, STR_CLOSE_WINDOW_TIP }, // close x button
{ WWT_IMGBTN, 0, 10, 53, 17, 48, 5503, STR_NONE }, // preview box
{ WWT_TRNBTN, 1, 11, 26, 18, 33, 0x20000000 | SPR_LAND_TOOL_DECREASE, STR_ADJUST_SMALLER_LAND_TIP }, // decrement size
{ WWT_TRNBTN, 1, 37, 52, 32, 47, 0x20000000 | SPR_LAND_TOOL_INCREASE, STR_ADJUST_LARGER_LAND_TIP }, // increment size
{ WWT_FLATBTN, 1, 2, 48, 75, 110, 0xFFFFFFFF, STR_CHANGE_BASE_LAND_TIP }, // floor texture
{ WWT_FLATBTN, 1, 49, 95, 75, 110, 0xFFFFFFFF, STR_CHANGE_VERTICAL_LAND_TIP }, // wall texture
{ WWT_FLATBTN, 1, 64, 87, 21, 44, 5173, 5127 }, // paint mode
{ WIDGETS_END },
};
static void window_land_emptysub() { }
static void window_land_close();
static void window_land_mouseup();
static void window_land_mousedown(int widgetIndex, rct_window*w, rct_widget* widget);
static void window_land_dropdown();
static void window_land_update(rct_window *w);
static void window_land_invalidate();
static void window_land_paint();
static void window_land_textinput();
static void window_land_inputsize(rct_window *w);
static void* window_land_events[] = {
window_land_close,
window_land_mouseup,
window_land_emptysub,
window_land_mousedown,
window_land_dropdown,
window_land_emptysub,
window_land_update,
window_land_emptysub,
window_land_emptysub,
window_land_emptysub,
window_land_emptysub,
window_land_emptysub,
window_land_emptysub,
window_land_emptysub,
window_land_emptysub,
window_land_emptysub,
window_land_emptysub,
window_land_emptysub,
window_land_emptysub,
window_land_textinput,
window_land_emptysub,
window_land_emptysub,
window_land_emptysub,
window_land_emptysub,
window_land_emptysub,
window_land_invalidate,
window_land_paint,
window_land_emptysub
};
static int window_land_should_close();
static char window_land_floor_texture_order[] = {
TERRAIN_SAND_DARK, TERRAIN_SAND_LIGHT, TERRAIN_DIRT, TERRAIN_GRASS_CLUMPS, TERRAIN_GRASS,
TERRAIN_ROCK, TERRAIN_SAND, TERRAIN_MARTIAN, TERRAIN_CHECKERBOARD, TERRAIN_ICE,
TERRAIN_GRID_RED, TERRAIN_GRID_YELLOW, TERRAIN_GRID_BLUE, TERRAIN_GRID_GREEN
};
static char window_land_wall_texture_order[] = {
TERRAIN_EDGE_ROCK, TERRAIN_EDGE_WOOD_RED,
TERRAIN_EDGE_WOOD_BLACK, TERRAIN_EDGE_ICE,
0, 0
};
static int land_pricing[] = {
300, 100, 80, 120, 100, 100, 110, 130, 110, 110, 110, 110, 110, 110
};
int _selectedFloorTexture;
int _selectedWallTexture;
/**
*
* rct2: 0x00663E7D
*/
void window_land_open()
{
rct_window* window;
// Check if window is already open
if (window_find_by_class(WC_LAND) != NULL)
return;
window = window_create(RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_WIDTH, sint16) - 98, 29, 98, 126, (uint32*)window_land_events, WC_LAND, 0);
window->widgets = window_land_widgets;
window->enabled_widgets =
(1 << WIDX_CLOSE) |
(1 << WIDX_DECREMENT) |
(1 << WIDX_INCREMENT) |
(1 << WIDX_FLOOR) |
(1 << WIDX_WALL) |
(1 << WIDX_PAINTMODE) |
(1 << WIDX_PREVIEW);
window_init_scroll_widgets(window);
window_push_others_below(window);
RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_TERRAIN_SURFACE, uint8) = 255;
RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_TERRAIN_EDGE, uint8) = 255;
LandPaintMode = false;
_selectedFloorTexture = 0;
_selectedWallTexture = 0;
RCT2_GLOBAL(RCT2_ADDRESS_LAND_RAISE_COST, money32) = MONEY32_UNDEFINED;
RCT2_GLOBAL(RCT2_ADDRESS_LAND_LOWER_COST, money32) = MONEY32_UNDEFINED;
}
/**
*
* rct2: 0x006640A5
*/
static void window_land_close()
{
// If the tool wasn't changed, turn tool off
if (!window_land_should_close())
tool_cancel();
}
/**
*
* rct2: 0x00664064
*/
static void window_land_mouseup()
{
int limit;
short widgetIndex;
rct_window *w;
window_widget_get_registers(w, widgetIndex);
switch (widgetIndex) {
case WIDX_CLOSE:
window_close(w);
break;
case WIDX_DECREMENT:
// Decrement land tool size
RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16)--;
// FEATURE: minimum size is always 0
limit = 0;
// limit = (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & 2 ? 0 : 1);
if (RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16) < limit)
RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16) = limit;
// Invalidate the window
window_invalidate(w);
break;
case WIDX_INCREMENT:
// Increment land tool size
RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16)++;
// FEATURE: maximum size is 64
limit = 64;
// limit = (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & 2 ? 7 : 5);
if (RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16) > limit)
RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16) = limit;
// Invalidate the window
window_invalidate(w);
break;
case WIDX_PAINTMODE:
LandPaintMode ^= 1;
window_invalidate(w);
break;
case WIDX_PREVIEW:
window_land_inputsize(w);
break;
}
}
/**
*
* rct2: 0x0066407B
*/
static void window_land_mousedown(int widgetIndex, rct_window*w, rct_widget* widget)
{
int i;
switch (widgetIndex) {
case WIDX_FLOOR:
for (i = 0; i < 14; i++) {
gDropdownItemsFormat[i] = -1;
gDropdownItemsArgs[i] = SPR_FLOOR_TEXTURE_GRASS + window_land_floor_texture_order[i];
if (window_land_floor_texture_order[i] == _selectedFloorTexture)
RCT2_GLOBAL(0x009DEBA2, sint16) = i;
}
window_dropdown_show_image(
w->x + widget->left, w->y + widget->top,
widget->bottom - widget->top,
w->colours[2],
0,
14,
47, 36,
gAppropriateImageDropdownItemsPerRow[14]
);
break;
case WIDX_WALL:
for (i = 0; i < 4; i++) {
gDropdownItemsFormat[i] = -1;
gDropdownItemsArgs[i] = SPR_WALL_TEXTURE_ROCK + window_land_wall_texture_order[i];
if (window_land_wall_texture_order[i] == _selectedWallTexture)
RCT2_GLOBAL(0x009DEBA2, sint16) = i;
}
window_dropdown_show_image(
w->x + widget->left, w->y + widget->top,
widget->bottom - widget->top,
w->colours[2],
0,
4,
47, 36,
gAppropriateImageDropdownItemsPerRow[4]
);
break;
case WIDX_PREVIEW:
window_land_inputsize(w);
break;
}
}
/**
*
* rct2: 0x00664090
*/
static void window_land_dropdown()
{
int type;
short dropdownIndex, widgetIndex;
rct_window *w;
window_dropdown_get_registers(w, widgetIndex, dropdownIndex);
switch (widgetIndex) {
case WIDX_FLOOR:
if (dropdownIndex == -1)
dropdownIndex = RCT2_GLOBAL(0x009DEBA2, sint16);
type = (dropdownIndex == -1) ?
_selectedFloorTexture :
*((uint32*)&gDropdownItemsArgs[dropdownIndex]) - SPR_FLOOR_TEXTURE_GRASS;
if (RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_TERRAIN_SURFACE, uint8) == type) {
RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_TERRAIN_SURFACE, uint8) = 255;
} else {
RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_TERRAIN_SURFACE, uint8) = type;
_selectedFloorTexture = type;
}
window_invalidate(w);
break;
case WIDX_WALL:
if (dropdownIndex == -1)
dropdownIndex = RCT2_GLOBAL(0x009DEBA2, sint16);
type = (dropdownIndex == -1) ?
_selectedWallTexture :
*((uint32*)&gDropdownItemsArgs[dropdownIndex]) - SPR_WALL_TEXTURE_ROCK;
if (RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_TERRAIN_EDGE, uint8) == type) {
RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_TERRAIN_EDGE, uint8) = 255;
} else {
RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_TERRAIN_EDGE, uint8) = type;
_selectedWallTexture = type;
}
window_invalidate(w);
break;
}
}
static void window_land_textinput()
{
uint8 result;
short widgetIndex;
rct_window *w;
char *text;
int size;
char* end;
window_textinput_get_registers(w, widgetIndex, result, text);
if (widgetIndex != WIDX_PREVIEW || !result)
return;
size = strtol(text, &end, 10);
if (*end == '\0') {
if (size < 0) size = 0;
if (size > 64) size = 64;
RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16) = size;
window_invalidate(w);
}
}
static void window_land_inputsize(rct_window *w)
{
((uint16*)TextInputDescriptionArgs)[0] = 0;
((uint16*)TextInputDescriptionArgs)[1] = 64;
window_text_input_open(w, WIDX_PREVIEW, 5128, 5129, STR_NONE, STR_NONE, 3);
}
/**
*
* rct2: 0x00664272
*/
static void window_land_update(rct_window *w)
{
// Close window if another tool is open
if (window_land_should_close())
window_close(w);
}
/**
*
* rct2: 0x00663F20
*/
static void window_land_invalidate()
{
rct_window *w;
window_get_register(w);
colour_scheme_update(w);
w->pressed_widgets = (1 << WIDX_PREVIEW);
if (RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_TERRAIN_SURFACE, uint8) != 255)
w->pressed_widgets |= (1 << WIDX_FLOOR);
if (RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_TERRAIN_EDGE, uint8) != 255)
w->pressed_widgets |= (1 << WIDX_WALL);
if (LandPaintMode != 0)
w->pressed_widgets |= (1 << WIDX_PAINTMODE);
window_land_widgets[WIDX_FLOOR].image = SPR_FLOOR_TEXTURE_GRASS + _selectedFloorTexture;
window_land_widgets[WIDX_WALL].image = SPR_WALL_TEXTURE_ROCK + _selectedWallTexture;
window_land_widgets[WIDX_PREVIEW].image = RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16) <= 7 ?
SPR_LAND_TOOL_SIZE_0 + RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16) :
0xFFFFFFFF;
}
/**
*
* rct2: 0x00663F7C
*/
static void window_land_paint()
{
rct_window *w;
rct_drawpixelinfo *dpi;
int x, y, numTiles;
money32 price;
window_paint_get_registers(w, dpi);
window_draw_widgets(w, dpi);
x = w->x + (window_land_widgets[WIDX_PREVIEW].left + window_land_widgets[WIDX_PREVIEW].right) / 2;
y = w->y + (window_land_widgets[WIDX_PREVIEW].top + window_land_widgets[WIDX_PREVIEW].bottom) / 2;
// FEATURE larger land tool size support
if (RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16) > 7) {
RCT2_GLOBAL(0x009BC677, char) = FORMAT_BLACK;
RCT2_GLOBAL(0x009BC678, char) = FORMAT_COMMA16;
RCT2_GLOBAL(0x009BC679, char) = 0;
RCT2_GLOBAL(0x013CE952, sint16) = RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16);
gfx_draw_string_centred(dpi, 3165, x, y - 2, 0, (void*)0x013CE952);
}
x = w->x + (window_land_widgets[WIDX_PREVIEW].left + window_land_widgets[WIDX_PREVIEW].right) / 2 + 17;
y = w->y + window_land_widgets[WIDX_PREVIEW].bottom + 5;
// Draw raise cost amount
if (RCT2_GLOBAL(RCT2_ADDRESS_LAND_RAISE_COST, uint32) != MONEY32_UNDEFINED && RCT2_GLOBAL(RCT2_ADDRESS_LAND_RAISE_COST, uint32) != 0)
gfx_draw_string_centred(dpi, 984, x, y, 0, (void*)RCT2_ADDRESS_LAND_RAISE_COST);
y += 10;
// Draw lower cost amount
if (RCT2_GLOBAL(RCT2_ADDRESS_LAND_LOWER_COST, uint32) != MONEY32_UNDEFINED && RCT2_GLOBAL(RCT2_ADDRESS_LAND_LOWER_COST, uint32) != 0)
gfx_draw_string_centred(dpi, 985, x, y, 0, (void*)RCT2_ADDRESS_LAND_LOWER_COST);
y += 50;
// Draw paint price
numTiles = RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16) * RCT2_GLOBAL(RCT2_ADDRESS_LAND_TOOL_SIZE, sint16);
price = 0;
if (RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_TERRAIN_SURFACE, uint8) != 255)
price += numTiles * land_pricing[RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_TERRAIN_SURFACE, uint8)];
if (RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_TERRAIN_EDGE, uint8) != 255)
price += numTiles * 100;
if (price != 0 && !(RCT2_GLOBAL(RCT2_ADDRESS_PARK_FLAGS, uint32) & PARK_FLAGS_NO_MONEY)) {
RCT2_GLOBAL(0x013CE952, sint32) = price;
gfx_draw_string_centred(dpi, 986, x, y, 0, (void*)0x013CE952);
}
}
/**
*
* rct2: 0x0066D104
*/
static int window_land_should_close()
{
if (!(RCT2_GLOBAL(RCT2_ADDRESS_INPUT_FLAGS, uint32) & INPUT_FLAG_TOOL_ACTIVE))
return 1;
if (RCT2_GLOBAL(RCT2_ADDRESS_TOOL_WINDOWCLASS, rct_windowclass) != WC_TOP_TOOLBAR)
return 1;
if (RCT2_GLOBAL(RCT2_ADDRESS_TOOL_WIDGETINDEX, sint16) != 7)
return 1;
return 0;
}
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