mirror of https://github.com/OpenRCT2/OpenRCT2.git
867 lines
22 KiB
C
867 lines
22 KiB
C
/*****************************************************************************
|
|
* 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 <string.h>
|
|
#include "addresses.h"
|
|
#include "audio.h"
|
|
#include "map.h"
|
|
#include "strings.h"
|
|
#include "sprites.h"
|
|
#include "viewport.h"
|
|
#include "widget.h"
|
|
#include "window.h"
|
|
#include "window_dropdown.h"
|
|
|
|
enum {
|
|
PATH_CONSTRUCTION_MODE_LAND,
|
|
PATH_CONSTRUCTION_MODE_BRIDGE_OR_TUNNEL,
|
|
PATH_CONSTRUCTION_MODE_2
|
|
};
|
|
|
|
typedef struct {
|
|
uint16 pad_00;
|
|
uint32 image; // 0x02
|
|
uint32 pad_06;
|
|
uint8 pad_0A;
|
|
uint8 flags; // 0x0B
|
|
} rct_path_type;
|
|
|
|
static enum WINDOW_FOOTPATH_WIDGET_IDX {
|
|
WIDX_BACKGROUND,
|
|
WIDX_TITLE,
|
|
WIDX_CLOSE,
|
|
|
|
WIDX_TYPE_GROUP,
|
|
WIDX_FOOTPATH_TYPE,
|
|
WIDX_QUEUELINE_TYPE,
|
|
|
|
WIDX_DIRECTION_GROUP,
|
|
WIDX_DIRECTION_NW,
|
|
WIDX_DIRECTION_NE,
|
|
WIDX_DIRECTION_SW,
|
|
WIDX_DIRECTION_SE,
|
|
|
|
WIDX_SLOPE_GROUP,
|
|
WIDX_SLOPEDOWN,
|
|
WIDX_LEVEL,
|
|
WIDX_SLOPEUP,
|
|
WIDX_CONSTRUCT,
|
|
WIDX_REMOVE,
|
|
|
|
WIDX_MODE_GROUP,
|
|
WIDX_CONSTRUCT_ON_LAND,
|
|
WIDX_CONSTRUCT_BRIDGE_OR_TUNNEL,
|
|
};
|
|
|
|
static rct_widget window_footpath_widgets[] = {
|
|
{ WWT_FRAME, 0, 0, 105, 0, 380, 0x0FFFFFFFF, STR_NONE },
|
|
{ WWT_CAPTION, 0, 1, 104, 1, 14, STR_FOOTPATHS, STR_WINDOW_TITLE_TIP },
|
|
{ WWT_CLOSEBOX, 0, 93, 103, 2, 13, STR_CLOSE_X, STR_CLOSE_WINDOW_TIP },
|
|
|
|
// Type group
|
|
{ WWT_GROUPBOX, 0, 3, 102, 17, 71, STR_TYPE, STR_NONE },
|
|
{ WWT_FLATBTN, 1, 6, 52, 30, 65, 0xFFFFFFFF, STR_FOOTPATH_TIP },
|
|
{ WWT_FLATBTN, 1, 53, 99, 30, 65, 0xFFFFFFFF, STR_QUEUE_LINE_PATH_TIP },
|
|
|
|
// Direction group
|
|
{ WWT_GROUPBOX, 0, 3, 102, 75, 151, STR_DIRECTION, STR_NONE },
|
|
{ WWT_FLATBTN, 1, 53, 97, 87, 115, 5635, STR_DIRECTION_TIP },
|
|
{ WWT_FLATBTN, 1, 53, 97, 116, 144, 5636, STR_DIRECTION_TIP },
|
|
{ WWT_FLATBTN, 1, 8, 52, 116, 144, 5637, STR_DIRECTION_TIP },
|
|
{ WWT_FLATBTN, 1, 8, 52, 87, 115, 5638, STR_DIRECTION_TIP },
|
|
|
|
// Slope group
|
|
{ WWT_GROUPBOX, 0, 3, 102, 155, 195, STR_SLOPE, STR_NONE },
|
|
{ WWT_FLATBTN, 1, 17, 40, 167, 190, 5145, STR_SLOPE_DOWN_TIP },
|
|
{ WWT_FLATBTN, 1, 41, 64, 167, 190, 5146, STR_LEVEL_TIP },
|
|
{ WWT_FLATBTN, 1, 65, 88, 167, 190, 5147, STR_SLOPE_UP_TIP },
|
|
{ WWT_FLATBTN, 1, 8, 97, 202, 291, 0xFFFFFFFF, STR_CONSTRUCT_THE_SELECTED_FOOTPATH_SECTION_TIP },
|
|
{ WWT_FLATBTN, 1, 30, 75, 295, 318, 5162, STR_REMOVE_PREVIOUS_FOOTPATH_SECTION_TIP },
|
|
|
|
// Mode group
|
|
{ WWT_GROUPBOX, 0, 3, 102, 321, 374, 0xFFFFFFFF, STR_NONE },
|
|
{ WWT_FLATBTN, 1, 13, 48, 332, 367, 5639, STR_CONSTRUCT_FOOTPATH_ON_LAND_TIP },
|
|
{ WWT_FLATBTN, 1, 57, 92, 332, 367, 5640, STR_CONSTRUCT_BRIDGE_OR_TUNNEL_FOOTPATH_TIP },
|
|
{ WIDGETS_END },
|
|
};
|
|
|
|
static void window_footpath_emptysub() { }
|
|
static void window_footpath_close();
|
|
static void window_footpath_mouseup();
|
|
static void window_footpath_mousedown();
|
|
static void window_footpath_dropdown();
|
|
static void window_footpath_update();
|
|
static void window_footpath_toolupdate();
|
|
static void window_footpath_tooldown();
|
|
static void window_footpath_tooldrag();
|
|
static void window_footpath_toolup();
|
|
static void window_footpath_invalidate();
|
|
static void window_footpath_paint();
|
|
|
|
static uint32 window_footpath_events[] = {
|
|
window_footpath_close,
|
|
window_footpath_mouseup,
|
|
window_footpath_emptysub,
|
|
window_footpath_mousedown,
|
|
window_footpath_dropdown,
|
|
window_footpath_emptysub,
|
|
window_footpath_update,
|
|
window_footpath_emptysub,
|
|
window_footpath_emptysub,
|
|
window_footpath_toolupdate,
|
|
window_footpath_tooldown,
|
|
window_footpath_tooldrag,
|
|
window_footpath_toolup,
|
|
window_footpath_emptysub,
|
|
window_footpath_emptysub,
|
|
window_footpath_emptysub,
|
|
window_footpath_emptysub,
|
|
window_footpath_emptysub,
|
|
window_footpath_emptysub,
|
|
window_footpath_emptysub,
|
|
window_footpath_emptysub,
|
|
window_footpath_emptysub,
|
|
window_footpath_emptysub,
|
|
window_footpath_emptysub,
|
|
window_footpath_emptysub,
|
|
window_footpath_invalidate,
|
|
window_footpath_paint,
|
|
window_footpath_emptysub
|
|
};
|
|
|
|
sint32 _window_footpath_cost;
|
|
|
|
static void window_footpath_show_footpath_types_dialog(rct_window *w, rct_widget *widget, int showQueues);
|
|
static void window_footpath_set_provisional_path_at_point(int x, int y);
|
|
static int window_footpath_set_provisional_path(int type, int x, int y, int z, int slope);
|
|
static void window_footpath_place_path_at_point(int x, int y);
|
|
static void window_footpath_construct();
|
|
static void window_footpath_remove();
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A7C43
|
|
*/
|
|
void window_footpath_open()
|
|
{
|
|
rct_window* window;
|
|
|
|
// Check if window is already open
|
|
window = window_bring_to_front_by_id(WC_FOOTPATH, 0);
|
|
if (window != NULL)
|
|
return;
|
|
|
|
window = window_create(
|
|
0,
|
|
29,
|
|
106,
|
|
381,
|
|
window_footpath_events,
|
|
WC_FOOTPATH,
|
|
0
|
|
);
|
|
window->widgets = window_footpath_widgets;
|
|
window->enabled_widgets =
|
|
(1 << WIDX_CLOSE) |
|
|
(1 << WIDX_FOOTPATH_TYPE) |
|
|
(1 << WIDX_QUEUELINE_TYPE) |
|
|
(1 << WIDX_DIRECTION_NW) |
|
|
(1 << WIDX_DIRECTION_NE) |
|
|
(1 << WIDX_DIRECTION_SW) |
|
|
(1 << WIDX_DIRECTION_SE) |
|
|
(1 << WIDX_SLOPEDOWN) |
|
|
(1 << WIDX_LEVEL) |
|
|
(1 << WIDX_SLOPEUP) |
|
|
(1 << WIDX_CONSTRUCT) |
|
|
(1 << WIDX_REMOVE) |
|
|
(1 << WIDX_CONSTRUCT_ON_LAND) |
|
|
(1 << WIDX_CONSTRUCT_BRIDGE_OR_TUNNEL);
|
|
|
|
window_init_scroll_widgets(window);
|
|
RCT2_CALLPROC_EBPSAFE(0x006EE65A);
|
|
show_gridlines();
|
|
window->colours[0] = 24;
|
|
window->colours[1] = 24;
|
|
window->colours[2] = 24;
|
|
|
|
tool_cancel();
|
|
RCT2_GLOBAL(0x00F3EF99, uint8) = PATH_CONSTRUCTION_MODE_LAND;
|
|
tool_set(window, WIDX_CONSTRUCT_ON_LAND, 17);
|
|
RCT2_GLOBAL(0x009DE518, uint32) |= (1 << 6);
|
|
RCT2_GLOBAL(0x00F3EF9F, uint8) = 0;
|
|
RCT2_CALLPROC_EBPSAFE(0x006A855C);
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A852F
|
|
*/
|
|
static void window_footpath_close()
|
|
{
|
|
rct_window *w;
|
|
|
|
__asm mov w, esi
|
|
|
|
RCT2_CALLPROC_EBPSAFE(0x006A7831);
|
|
RCT2_CALLPROC_X(0x006CB70A, 0, 0, 0, 0, 0, 0, 0);
|
|
RCT2_CALLPROC_EBPSAFE(0x0068AB1B);
|
|
RCT2_GLOBAL(0x009DE58A, uint16) &= ~2;
|
|
window_invalidate_by_id(WC_TOP_TOOLBAR, 0);
|
|
hide_gridlines();
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A7E92
|
|
*/
|
|
static void window_footpath_mouseup()
|
|
{
|
|
short widgetIndex;
|
|
rct_window *w;
|
|
|
|
__asm mov widgetIndex, dx
|
|
__asm mov w, esi
|
|
|
|
switch (widgetIndex) {
|
|
case WIDX_CLOSE:
|
|
window_close(w);
|
|
break;
|
|
case WIDX_CONSTRUCT:
|
|
window_footpath_construct();
|
|
break;
|
|
case WIDX_REMOVE:
|
|
window_footpath_remove();
|
|
break;
|
|
case WIDX_CONSTRUCT_ON_LAND:
|
|
if (RCT2_GLOBAL(0x00F3EF99, uint8) == PATH_CONSTRUCTION_MODE_LAND)
|
|
break;
|
|
|
|
_window_footpath_cost = 0x80000000;
|
|
tool_cancel();
|
|
RCT2_CALLPROC_EBPSAFE(0x006A7831);
|
|
RCT2_CALLPROC_EBPSAFE(0x0068AB1B);
|
|
RCT2_GLOBAL(0x009DE58A, uint16) &= ~2;
|
|
RCT2_GLOBAL(0x00F3EF99, uint8) = PATH_CONSTRUCTION_MODE_LAND;
|
|
tool_set(w, WIDX_CONSTRUCT_ON_LAND, 17);
|
|
RCT2_GLOBAL(0x009DE518, uint32) |= (1 << 6);
|
|
RCT2_GLOBAL(0x00F3EF9F, uint8) = 0;
|
|
RCT2_CALLPROC_EBPSAFE(0x006A855C);
|
|
break;
|
|
case WIDX_CONSTRUCT_BRIDGE_OR_TUNNEL:
|
|
if (RCT2_GLOBAL(0x00F3EF99, uint8) == PATH_CONSTRUCTION_MODE_BRIDGE_OR_TUNNEL)
|
|
break;
|
|
|
|
_window_footpath_cost = 0x80000000;
|
|
RCT2_CALLPROC_EBPSAFE(0x006EE281);
|
|
RCT2_CALLPROC_EBPSAFE(0x006A7831);
|
|
RCT2_CALLPROC_EBPSAFE(0x0068AB1B);
|
|
RCT2_GLOBAL(0x009DE58A, uint16) &= ~2;
|
|
RCT2_GLOBAL(0x00F3EF99, uint8) = PATH_CONSTRUCTION_MODE_BRIDGE_OR_TUNNEL;
|
|
tool_set(w, WIDX_CONSTRUCT_BRIDGE_OR_TUNNEL, 12);
|
|
RCT2_GLOBAL(0x009DE518, uint32) |= (1 << 6);
|
|
RCT2_GLOBAL(0x00F3EF9F, uint8) = 0;
|
|
RCT2_CALLPROC_EBPSAFE(0x006A855C);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A7EC5
|
|
*/
|
|
static void window_footpath_mousedown()
|
|
{
|
|
short widgetIndex;
|
|
rct_window *w;
|
|
rct_widget *widget;
|
|
|
|
__asm mov widgetIndex, dx
|
|
__asm mov w, esi
|
|
__asm mov widget, edi
|
|
|
|
switch (widgetIndex) {
|
|
case WIDX_FOOTPATH_TYPE:
|
|
window_footpath_show_footpath_types_dialog(w, widget, 0);
|
|
break;
|
|
case WIDX_QUEUELINE_TYPE:
|
|
window_footpath_show_footpath_types_dialog(w, widget, 1);
|
|
break;
|
|
case WIDX_DIRECTION_NW:
|
|
RCT2_CALLPROC_X(0x006A8111, 0, 0, 0, 0, w, 0, 0);
|
|
break;
|
|
case WIDX_DIRECTION_NE:
|
|
RCT2_CALLPROC_X(0x006A8135, 0, 0, 0, 0, w, 0, 0);
|
|
break;
|
|
case WIDX_DIRECTION_SW:
|
|
RCT2_CALLPROC_X(0x006A815C, 0, 0, 0, 0, w, 0, 0);
|
|
break;
|
|
case WIDX_DIRECTION_SE:
|
|
RCT2_CALLPROC_X(0x006A8183, 0, 0, 0, 0, w, 0, 0);
|
|
break;
|
|
case WIDX_SLOPEDOWN:
|
|
RCT2_CALLPROC_X(0x006A81AA, 0, 0, 0, 0, w, 0, 0);
|
|
break;
|
|
case WIDX_LEVEL:
|
|
RCT2_CALLPROC_X(0x006A81C5, 0, 0, 0, 0, w, 0, 0);
|
|
break;
|
|
case WIDX_SLOPEUP:
|
|
RCT2_CALLPROC_X(0x006A81E0, 0, 0, 0, 0, w, 0, 0);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A7F18
|
|
*/
|
|
static void window_footpath_dropdown()
|
|
{
|
|
int i, j, pathId;
|
|
short dropdownIndex;
|
|
short widgetIndex;
|
|
rct_window *w;
|
|
rct_path_type *pathType;
|
|
|
|
__asm mov dropdownIndex, ax
|
|
__asm mov widgetIndex, dx
|
|
__asm mov w, esi
|
|
|
|
if (widgetIndex == WIDX_FOOTPATH_TYPE)
|
|
RCT2_GLOBAL(0x00F3EFA2, uint8) = 0;
|
|
else if (widgetIndex == WIDX_QUEUELINE_TYPE)
|
|
RCT2_GLOBAL(0x00F3EFA2, uint8) = 1;
|
|
else
|
|
return;
|
|
|
|
// Get path id
|
|
pathId = dropdownIndex;
|
|
if (pathId == -1) {
|
|
pathId = RCT2_GLOBAL(0x00F3EFA0, sint16);
|
|
} else {
|
|
int flags = 4;
|
|
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & 2)
|
|
flags = 0;
|
|
|
|
j = 0;
|
|
for (i = 0; i < 16; i++) {
|
|
pathType = RCT2_ADDRESS(0x009ADA14, rct_path_type*)[i];
|
|
if (pathType == (rct_path_type*)-1)
|
|
continue;
|
|
if (pathType->flags & flags)
|
|
continue;
|
|
|
|
if (j == pathId)
|
|
break;
|
|
j++;
|
|
}
|
|
pathId = i;
|
|
}
|
|
|
|
// Set selected path id
|
|
RCT2_GLOBAL(0x00F3EFA0, sint16) = pathId;
|
|
RCT2_CALLPROC_EBPSAFE(0x006A7831);
|
|
_window_footpath_cost = 0x80000000;
|
|
window_invalidate(w);
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A8032
|
|
*/
|
|
static void window_footpath_toolupdate()
|
|
{
|
|
int x, y, z;
|
|
short widgetIndex;
|
|
rct_window *w;
|
|
rct_map_element *mapElement;
|
|
|
|
__asm mov x, eax
|
|
__asm mov y, ebx
|
|
__asm mov widgetIndex, dx
|
|
__asm mov w, esi
|
|
|
|
if (widgetIndex == WIDX_CONSTRUCT_ON_LAND) {
|
|
window_footpath_set_provisional_path_at_point(x, y);
|
|
} else if (widgetIndex == WIDX_CONSTRUCT_BRIDGE_OR_TUNNEL) {
|
|
RCT2_CALLPROC_X(0x006A8388, 0, 0, 0, 0, w, 0, 0);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A8047
|
|
*/
|
|
static void window_footpath_tooldown()
|
|
{
|
|
int x, y, z;
|
|
short widgetIndex;
|
|
rct_window *w;
|
|
rct_map_element *mapElement;
|
|
|
|
__asm mov x, eax
|
|
__asm mov y, ebx
|
|
__asm mov widgetIndex, dx
|
|
__asm mov w, esi
|
|
|
|
if (widgetIndex == WIDX_CONSTRUCT_ON_LAND) {
|
|
window_footpath_place_path_at_point(x, y);
|
|
} else if (widgetIndex == WIDX_CONSTRUCT_BRIDGE_OR_TUNNEL) {
|
|
RCT2_CALLPROC_X(0x006A840F, x, y, 0, 0, w, 0, 0);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A8067
|
|
*/
|
|
static void window_footpath_tooldrag()
|
|
{
|
|
int x, y;
|
|
short widgetIndex;
|
|
rct_window *w;
|
|
|
|
__asm mov x, eax
|
|
__asm mov y, ebx
|
|
__asm mov widgetIndex, dx
|
|
__asm mov w, esi
|
|
|
|
if (widgetIndex == WIDX_CONSTRUCT_ON_LAND) {
|
|
RCT2_CALLPROC_X(0x006A82C5, x, y, 0, 0, w, 0, 0);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A8066
|
|
*/
|
|
static void window_footpath_toolup()
|
|
{
|
|
int x, y;
|
|
short widgetIndex;
|
|
rct_window *w;
|
|
|
|
__asm mov x, eax
|
|
__asm mov y, ebx
|
|
__asm mov widgetIndex, dx
|
|
__asm mov w, esi
|
|
|
|
if (widgetIndex == WIDX_CONSTRUCT_ON_LAND) {
|
|
RCT2_CALLPROC_X(0x006A8380, x, y, 0, 0, w, 0, 0);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A84BB
|
|
*/
|
|
static void window_footpath_update()
|
|
{
|
|
rct_window *w;
|
|
|
|
__asm mov w, esi
|
|
|
|
// Invalidate construct button
|
|
widget_invalidate(WC_FOOTPATH, 0, WIDX_CONSTRUCT);
|
|
|
|
RCT2_CALLPROC_EBPSAFE(0x006A7760);
|
|
|
|
// Check tool
|
|
if (RCT2_GLOBAL(0x00F3EF99, uint8) == PATH_CONSTRUCTION_MODE_LAND) {
|
|
if (!(RCT2_GLOBAL(0x009DE518, uint32) & (1 << 3)))
|
|
window_close(w);
|
|
if (RCT2_GLOBAL(RCT2_ADDRESS_TOOL_WINDOWCLASS, rct_windowclass) != WC_FOOTPATH)
|
|
window_close(w);
|
|
if (RCT2_GLOBAL(RCT2_ADDRESS_TOOL_WIDGETINDEX, uint16) != WIDX_CONSTRUCT_ON_LAND)
|
|
window_close(w);
|
|
} else if (RCT2_GLOBAL(0x00F3EF99, uint8) == PATH_CONSTRUCTION_MODE_BRIDGE_OR_TUNNEL) {
|
|
if (!(RCT2_GLOBAL(0x009DE518, uint32) & (1 << 3)))
|
|
window_close(w);
|
|
if (RCT2_GLOBAL(RCT2_ADDRESS_TOOL_WINDOWCLASS, rct_windowclass) != WC_FOOTPATH)
|
|
window_close(w);
|
|
if (RCT2_GLOBAL(RCT2_ADDRESS_TOOL_WIDGETINDEX, uint16) != WIDX_CONSTRUCT_BRIDGE_OR_TUNNEL)
|
|
window_close(w);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A7D1C
|
|
*/
|
|
static void window_footpath_invalidate()
|
|
{
|
|
int selectedPath;
|
|
rct_path_type *pathType;
|
|
rct_window *w;
|
|
|
|
__asm mov w, esi
|
|
|
|
// Press / unpress footpath and queue type buttons
|
|
w->pressed_widgets &= ~(1 << WIDX_FOOTPATH_TYPE);
|
|
w->pressed_widgets &= ~(1 << WIDX_QUEUELINE_TYPE);
|
|
w->pressed_widgets |= RCT2_GLOBAL(0x00F3EFA2, uint8) == 0 ?
|
|
(1 << WIDX_FOOTPATH_TYPE) :
|
|
(1 << WIDX_QUEUELINE_TYPE);
|
|
|
|
// Enable / disable construct button
|
|
window_footpath_widgets[WIDX_CONSTRUCT].type = RCT2_GLOBAL(0x00F3EF99, uint8) == PATH_CONSTRUCTION_MODE_LAND ? WWT_EMPTY : WWT_IMGBTN;
|
|
|
|
// Set footpath and queue type button images
|
|
selectedPath = RCT2_GLOBAL(0x00F3EFA0, uint16);
|
|
pathType = RCT2_ADDRESS(0x009ADA14, rct_path_type*)[selectedPath];
|
|
|
|
int pathImage = 71 + pathType->image;
|
|
window_footpath_widgets[WIDX_FOOTPATH_TYPE].image = pathImage;
|
|
window_footpath_widgets[WIDX_QUEUELINE_TYPE].image = pathImage + 1;
|
|
window_footpath_widgets[WIDX_QUEUELINE_TYPE].type = WWT_FLATBTN;
|
|
|
|
// Disable queue in if in editor
|
|
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & 2)
|
|
window_footpath_widgets[WIDX_QUEUELINE_TYPE].type = WWT_EMPTY;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A7D8B
|
|
*/
|
|
static void window_footpath_paint()
|
|
{
|
|
int x, y, image, selectedPath;
|
|
rct_path_type *pathType;
|
|
rct_window *w;
|
|
rct_drawpixelinfo *dpi;
|
|
|
|
__asm mov w, esi
|
|
__asm mov dpi, edi
|
|
|
|
window_draw_widgets(w, dpi);
|
|
|
|
if (!(w->disabled_widgets & (1 << WIDX_CONSTRUCT))) {
|
|
// Get construction image
|
|
image = (RCT2_GLOBAL(0x00F3EF90, uint8) + RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_ROTATION, uint32)) % 4;
|
|
if (RCT2_GLOBAL(0x00F3EF91, uint8) == 2)
|
|
image += 4;
|
|
else if (RCT2_GLOBAL(0x00F3EF91, uint8) == 6)
|
|
image += 8;
|
|
image = RCT2_ADDRESS(0x0098D7E0, uint8)[image];
|
|
|
|
selectedPath = RCT2_GLOBAL(0x00F3EFA0, uint16);
|
|
pathType = RCT2_ADDRESS(0x009ADA14, rct_path_type*)[selectedPath];
|
|
image += pathType->image;
|
|
if (RCT2_GLOBAL(0x00F3EFA2, uint8) != 0)
|
|
image += 51;
|
|
|
|
// Draw construction image
|
|
x = w->x + (window_footpath_widgets[WIDX_CONSTRUCT].left + window_footpath_widgets[WIDX_CONSTRUCT].right) / 2;
|
|
y = w->y + window_footpath_widgets[WIDX_CONSTRUCT].bottom - 60;
|
|
gfx_draw_sprite(dpi, image, x, y);
|
|
|
|
// Draw build this... label
|
|
x = w->x + (window_footpath_widgets[WIDX_CONSTRUCT].left + window_footpath_widgets[WIDX_CONSTRUCT].right) / 2;
|
|
y = w->y + window_footpath_widgets[WIDX_CONSTRUCT].bottom - 23;
|
|
gfx_draw_string_centred(dpi, STR_BUILD_THIS, x, y, 0, 0);
|
|
}
|
|
|
|
// Draw cost
|
|
x = w->x + (window_footpath_widgets[WIDX_CONSTRUCT].left + window_footpath_widgets[WIDX_CONSTRUCT].right) / 2;
|
|
y = w->y + window_footpath_widgets[WIDX_CONSTRUCT].bottom - 12;
|
|
if (_window_footpath_cost != 0x80000000)
|
|
if (!(RCT2_GLOBAL(RCT2_ADDRESS_GAME_FLAGS, uint32) & GAME_FLAGS_NO_MONEY))
|
|
gfx_draw_string_centred(dpi, STR_COST_LABEL, x, y, 0, &_window_footpath_cost);
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A7F88
|
|
*/
|
|
static void window_footpath_show_footpath_types_dialog(rct_window *w, rct_widget *widget, int showQueues)
|
|
{
|
|
int i, flags, numPathTypes, image;
|
|
rct_path_type *pathType;
|
|
|
|
numPathTypes = 0;
|
|
flags = 4;
|
|
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & 2)
|
|
flags = 0;
|
|
|
|
for (i = 0; i < 16; i++) {
|
|
pathType = RCT2_ADDRESS(0x009ADA14, rct_path_type*)[i];
|
|
if (pathType == (rct_path_type*)-1)
|
|
continue;
|
|
if (pathType->flags & flags)
|
|
continue;
|
|
|
|
image = pathType->image + 71;
|
|
if (showQueues)
|
|
image++;
|
|
|
|
gDropdownItemsFormat[numPathTypes] = -1;
|
|
gDropdownItemsArgs[numPathTypes] = image;
|
|
numPathTypes++;
|
|
}
|
|
|
|
window_dropdown_show_image(
|
|
w->x + widget->left, w->y + widget->top, widget->bottom - widget->top + 1,
|
|
w->colours[1],
|
|
0,
|
|
numPathTypes,
|
|
47,
|
|
36,
|
|
gAppropriateImageDropdownItemsPerRow[numPathTypes]
|
|
);
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A81FB
|
|
*/
|
|
static void window_footpath_set_provisional_path_at_point(int x, int y)
|
|
{
|
|
int z, slope, pathType;
|
|
rct_map_element *mapElement;
|
|
|
|
RCT2_CALLPROC_EBPSAFE(0x0068AAE1);
|
|
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_FLAGS, uint16) &= ~4;
|
|
|
|
// Get map coordinates from point
|
|
int eax, ebx, ecx, edx, esi, edi, ebp;
|
|
eax = x;
|
|
ebx = y;
|
|
edx = -34;
|
|
RCT2_CALLFUNC_X(0x00685ADC, &eax, &ebx, &ecx, &edx, &esi, &edi, &ebp);
|
|
x = eax & 0xFFFF;
|
|
z = ebx & 0xFF;
|
|
y = ecx & 0xFFFF;
|
|
mapElement = edx;
|
|
|
|
if (z == 0) {
|
|
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_FLAGS, uint16) &= ~1;
|
|
RCT2_CALLPROC_EBPSAFE(0x006A7831);
|
|
} else {
|
|
// Check for change
|
|
if ((RCT2_GLOBAL(0x00F3EF92, uint8) & 2) && RCT2_GLOBAL(0x00F3EF94, uint16) == x && RCT2_GLOBAL(0x00F3EF96, uint16) == y && RCT2_GLOBAL(0x00F3EF98, uint8) == mapElement->base_height)
|
|
return;
|
|
|
|
// Set map selection
|
|
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_FLAGS, uint16) |= 1;
|
|
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_TYPE, uint16) = 4;
|
|
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_A_X, uint16) = x;
|
|
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_A_Y, uint16) = y;
|
|
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_B_X, uint16) = x;
|
|
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_B_Y, uint16) = y;
|
|
|
|
RCT2_CALLPROC_EBPSAFE(0x006A7831);
|
|
|
|
// Set provisional path
|
|
slope = RCT2_ADDRESS(0x0098D8B4, uint8)[mapElement->properties.surface.slope & 0x1F];
|
|
if (z == 6)
|
|
slope = mapElement->properties.surface.slope & 7;
|
|
pathType = (RCT2_GLOBAL(0x00F3EFA2, uint8) << 7) + RCT2_GLOBAL(0x00F3EFA0, uint8);
|
|
|
|
_window_footpath_cost = window_footpath_set_provisional_path(pathType, x, y, mapElement->base_height, slope);
|
|
// window_invalidate_by_id(eax, ebx);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A76FF
|
|
*/
|
|
static int window_footpath_set_provisional_path(int type, int x, int y, int z, int slope)
|
|
{
|
|
int cost;
|
|
int eax, ebx, ecx, edx, esi, edi, ebp;
|
|
|
|
RCT2_CALLPROC_EBPSAFE(0x006A77FF);
|
|
|
|
// Try and show provisional path
|
|
eax = x;
|
|
ebx = (slope << 8) | 121;
|
|
ecx = y;
|
|
edx = (type << 8) | z;
|
|
esi = 17;
|
|
edi = 0;
|
|
RCT2_CALLFUNC_X(0x006677F2, &eax, &ebx, &ecx, &edx, &esi, &edi, &ebp);
|
|
cost = ebx;
|
|
|
|
if (cost != 0x80000000) {
|
|
RCT2_GLOBAL(0x00F3EF94, uint16) = x;
|
|
RCT2_GLOBAL(0x00F3EF96, uint16) = y;
|
|
RCT2_GLOBAL(0x00F3EF98, uint8) = z & 0xFF;
|
|
RCT2_GLOBAL(0x00F3EF92, uint8) |= 2;
|
|
|
|
eax = 3;
|
|
if (RCT2_GLOBAL(0x00F3EFA4, uint8) & 2)
|
|
eax = 1;
|
|
RCT2_CALLPROC_X(0x006CB70A, eax, 0, 0, 0, 0, 0, 0);
|
|
}
|
|
|
|
return cost;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A82C5
|
|
*/
|
|
static void window_footpath_place_path_at_point(int x, int y)
|
|
{
|
|
int z, slope, type, cost;
|
|
rct_map_element *mapElement;
|
|
|
|
if (RCT2_GLOBAL(0x00F3EF9F, uint8) != 0)
|
|
return;
|
|
|
|
RCT2_CALLPROC_EBPSAFE(0x006A7831);
|
|
|
|
// Get map coordinates from point
|
|
int eax, ebx, ecx, edx, esi, edi, ebp;
|
|
eax = x;
|
|
ebx = y;
|
|
edx = -34;
|
|
RCT2_CALLFUNC_X(0x00685ADC, &eax, &ebx, &ecx, &edx, &esi, &edi, &ebp);
|
|
x = eax & 0xFFFF;
|
|
z = ebx & 0xFF;
|
|
y = ecx & 0xFFFF;
|
|
mapElement = edx;
|
|
|
|
if (z == 0)
|
|
return;
|
|
|
|
// Set path
|
|
slope = RCT2_ADDRESS(0x0098D8B4, uint8)[mapElement->properties.surface.slope & 0x1F];
|
|
z = mapElement->base_height;
|
|
if (z == 6)
|
|
slope = mapElement->properties.surface.slope & 7;
|
|
type = (RCT2_GLOBAL(0x00F3EFA2, uint8) << 7) + RCT2_GLOBAL(0x00F3EFA0, uint8);
|
|
|
|
// Prepare error text
|
|
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_STRING_ID, uint16) = STR_CANT_BUILD_FOOTPATH_HERE;
|
|
|
|
// Try and place path
|
|
eax = x;
|
|
ebx = (slope << 8) | 1;
|
|
ecx = y;
|
|
edx = (type << 8) | z;
|
|
esi = 17;
|
|
edi = 0;
|
|
RCT2_CALLFUNC_X(0x006677F2, &eax, &ebx, &ecx, &edx, &esi, &edi, &ebp);
|
|
cost = ebx;
|
|
|
|
if (cost == 0x80000000) {
|
|
RCT2_GLOBAL(0x00F3EF9F, uint8) = 1;
|
|
} else if (RCT2_GLOBAL(0x00F3EFD9, uint32) != 0) {
|
|
// bp = 0x009DEA62
|
|
// dx = 0x009DEA60
|
|
// cx = 0x009DEA5E
|
|
sound_play_panned(6, 0x8001);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A79B7
|
|
*/
|
|
static void window_footpath_construct()
|
|
{
|
|
RCT2_CALLPROC_EBPSAFE(0x006A79B7);
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006A7863
|
|
*/
|
|
static void window_footpath_remove()
|
|
{
|
|
int x, y, z, lastTile;
|
|
rct_map_element *mapElement;
|
|
|
|
// RCT2_CALLPROC_EBPSAFE(0x006A7863);
|
|
|
|
_window_footpath_cost = 0x80000000;
|
|
RCT2_CALLPROC_EBPSAFE(0x006A7831);
|
|
|
|
x = RCT2_GLOBAL(0x00F3EF8A, uint16) / 32;
|
|
y = RCT2_GLOBAL(0x00F3EF8C, uint16) / 32;
|
|
int dl = (RCT2_GLOBAL(0x00F3EF8E, uint16) >> 3) & 0xFF;
|
|
int dh = dl - 2;
|
|
|
|
if (x >= 256 || y >= 256)
|
|
goto loc_6A79B0;
|
|
|
|
mapElement = RCT2_ADDRESS(RCT2_ADDRESS_TILE_MAP_ELEMENT_POINTERS, rct_map_element*)[y * 256 + x];
|
|
do {
|
|
if ((mapElement->type & MAP_ELEMENT_TYPE_MASK) == MAP_ELEMENT_TYPE_PATH) {
|
|
if (mapElement->base_height == dl) {
|
|
if (mapElement->properties.path.type & 4)
|
|
if (((mapElement->properties.path.type & 3) ^ 2) != RCT2_GLOBAL(0x00F3EF90, uint8))
|
|
continue;
|
|
goto loc_6A78EF;
|
|
} else if (mapElement->base_height == dh) {
|
|
if (!(mapElement->properties.path.type & 4))
|
|
if ((mapElement->properties.path.type & 3) == RCT2_GLOBAL(0x00F3EF90, uint8))
|
|
continue;
|
|
goto loc_6A78EF;
|
|
}
|
|
}
|
|
lastTile = (mapElement->flags & MAP_ELEMENT_FLAG_LAST_TILE) != 0;
|
|
mapElement++;
|
|
} while (!lastTile);
|
|
goto loc_6A79B0;
|
|
|
|
loc_6A78EF:
|
|
dl = mapElement->base_height;
|
|
int pathType = mapElement->properties.path.type;
|
|
if (pathType & 4) {
|
|
pathType &= 3;
|
|
pathType ^= 2;
|
|
if (pathType == RCT2_GLOBAL(0x00F3EF90, uint8))
|
|
dl += 2;
|
|
}
|
|
|
|
// Find a connected edge
|
|
int edge = RCT2_GLOBAL(0x00F3EF90, uint8) ^ 2;
|
|
if (!(mapElement->properties.path.edges & (1 << edge))) {
|
|
edge = (edge + 1) % 4;
|
|
if (!(mapElement->properties.path.edges & (1 << edge))) {
|
|
edge = (edge + 2) % 4;
|
|
if (!(mapElement->properties.path.edges & (1 << edge))) {
|
|
edge = (edge - 1) % 4;
|
|
if (!(mapElement->properties.path.edges & (1 << edge)))
|
|
edge ^= 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Remove path
|
|
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_STRING_ID, uint16) = STR_CANT_REMOVE_FOOTPATH_FROM_HERE;
|
|
RCT2_CALLPROC_X(0x006677F2, RCT2_GLOBAL(0x00F3EF8A, uint16), 1, RCT2_GLOBAL(0x00F3EF8C, uint16), mapElement->base_height, 19, 0, 0);
|
|
|
|
// Move selection
|
|
edge ^= 2;
|
|
x = RCT2_GLOBAL(0x00F3EF8A, uint16) - RCT2_GLOBAL(0x00993CCC + (edge * 4), sint16);
|
|
y = RCT2_GLOBAL(0x00F3EF8C, uint16) - RCT2_GLOBAL(0x00993CCE + (edge * 4), sint16);
|
|
RCT2_GLOBAL(0x00F3EF8A, uint16) = x;
|
|
RCT2_GLOBAL(0x00F3EF8C, uint16) = y;
|
|
RCT2_GLOBAL(0x00F3EF8E, uint16) = dl << 3;
|
|
RCT2_GLOBAL(0x00F3EF90, uint8) = edge;
|
|
RCT2_GLOBAL(0x00F3EF9E, uint8) = 255;
|
|
|
|
loc_6A79B0:
|
|
RCT2_CALLPROC_EBPSAFE(0x006A855C);
|
|
} |