OpenRCT2/src/windows/track_list.c

631 lines
18 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 "../addresses.h"
#include "../audio/audio.h"
#include "../editor.h"
#include "../localisation/localisation.h"
#include "../interface/widget.h"
#include "../interface/window.h"
#include "../ride/ride.h"
#include "../ride/track.h"
#include "../sprites.h"
#include "error.h"
#include "../interface/themes.h"
enum {
WIDX_BACKGROUND,
WIDX_TITLE,
WIDX_CLOSE,
WIDX_TRACK_LIST,
WIDX_TRACK_PREVIEW,
WIDX_ROTATE,
WIDX_TOGGLE_SCENERY
};
static rct_widget window_track_list_widgets[] = {
{ WWT_FRAME, 0, 0, 599, 0, 399, 0xFFFFFFFF, STR_NONE },
{ WWT_CAPTION, 0, 1, 598, 1, 14, STR_SELECT_DESIGN, STR_WINDOW_TITLE_TIP },
{ WWT_CLOSEBOX, 0, 587, 597, 2, 13, STR_CLOSE_X, STR_CLOSE_WINDOW_TIP },
{ WWT_SCROLL, 0, 4, 221, 18, 395, 2, STR_CLICK_ON_DESIGN_TO_BUILD_IT_TIP },
{ WWT_FLATBTN, 0, 224, 595, 18, 236, 0xFFFFFFFF, STR_NONE },
{ WWT_FLATBTN, 0, 574, 597, 374, 397, 5169, STR_ROTATE_90_TIP },
{ WWT_FLATBTN, 0, 574, 597, 350, 373, 5171, STR_TOGGLE_SCENERY_TIP },
{ WIDGETS_END },
};
static void window_track_list_emptysub() { }
static void window_track_list_close();
static void window_track_list_mouseup();
static void window_track_list_scrollgetsize();
static void window_track_list_scrollmousedown();
static void window_track_list_scrollmouseover();
static void window_track_list_tooltip();
static void window_track_list_invalidate();
static void window_track_list_paint();
static void window_track_list_scrollpaint();
static void* window_track_list_events[] = {
(uint32*)window_track_list_close,
(uint32*)window_track_list_mouseup,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_scrollgetsize,
(uint32*)window_track_list_scrollmousedown,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_scrollmouseover,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_tooltip,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_emptysub,
(uint32*)window_track_list_invalidate,
(uint32*)window_track_list_paint,
(uint32*)window_track_list_scrollpaint
};
ride_list_item _window_track_list_item;
/**
*
* rct2: 0x006CF1A2
*/
void window_track_list_open(ride_list_item item)
{
rct_window *w;
int x, y;
void *mem;
window_close_construction_windows();
_window_track_list_item = item;
if (RCT2_GLOBAL(0x00F635ED, uint8) & 1)
window_error_open(STR_WARNING, STR_TOO_MANY_TRACK_DESIGNS_OF_THIS_TYPE);
mem = malloc(1285292);
if (mem == NULL)
return;
RCT2_GLOBAL(RCT2_ADDRESS_TRACK_DESIGN_CACHE, void*) = mem;
reset_track_list_cache();
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER) {
x = RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_WIDTH, uint16) / 2 - 300;
y = max(28, RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_HEIGHT, uint16) / 2 - 200);
} else {
x = 0;
y = 29;
}
w = window_create(x, y, 600, 400, (uint32*)window_track_list_events, WC_TRACK_DESIGN_LIST, 0);
w->widgets = window_track_list_widgets;
w->enabled_widgets = (1 << WIDX_CLOSE) | (1 << WIDX_ROTATE) | (1 << WIDX_TOGGLE_SCENERY);
window_init_scroll_widgets(w);
w->track_list.var_480 = 0xFFFF;
w->track_list.var_482 = RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER ? 0 : 1;
w->track_list.var_484 = 0;
RCT2_GLOBAL(RCT2_ADDRESS_TRACK_DESIGN_SCENERY_TOGGLE, uint8) = 0;
window_push_others_right(w);
RCT2_GLOBAL(RCT2_ADDRESS_TRACK_PREVIEW_ROTATION, uint8) = 2;
}
/**
*
* rct2: 0x006CFB82
*/
static void window_track_list_select(rct_window *w, int index)
{
uint8 *trackDesignItem, *trackDesignList = RCT2_ADDRESS(RCT2_ADDRESS_TRACK_LIST, uint8);
rct_track_design *trackDesign;
w->track_list.var_480 = index;
sound_play_panned(SOUND_CLICK_1, w->x + (w->width / 2), 0, 0, 0);
if (!(RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER) && index == 0) {
window_close(w);
ride_construct_new(_window_track_list_item);
return;
}
if (RCT2_GLOBAL(0x00F44153, uint8) != 0)
RCT2_GLOBAL(RCT2_ADDRESS_TRACK_DESIGN_SCENERY_TOGGLE, uint8) = 1;
if (!(RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER))
index--;
trackDesignItem = trackDesignList + (index * 128);
RCT2_GLOBAL(0x00F4403C, uint8*) = trackDesignItem;
window_track_list_format_name(
(char*)0x009BC313,
trackDesignItem,
RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER ?
0 :
FORMAT_WHITE,
1);
char track_path[MAX_PATH] = { 0 };
subsitute_path(track_path, (char*)RCT2_ADDRESS_TRACKS_PATH, trackDesignItem);
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER) {
window_track_manage_open();
return;
}
if (!load_track_design(track_path)) {
w->track_list.var_480 = 0xFFFF;
window_invalidate(w);
return;
}
trackDesign = track_get_info(index, NULL);
if (trackDesign == NULL) return;
if (trackDesign->track_td6.track_flags & 4)
window_error_open(STR_THIS_DESIGN_WILL_BE_BUILT_WITH_AN_ALTERNATIVE_VEHICLE_TYPE, -1);
window_close(w);
window_track_place_open();
}
static int window_track_list_get_list_item_index_from_position(int x, int y)
{
int index;
uint8 *trackDesignItem, *trackDesignList = RCT2_ADDRESS(RCT2_ADDRESS_TRACK_LIST, uint8);
index = 0;
if (!(RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER)) {
y -= 10;
if (y < 0)
return index;
index++;
}
for (trackDesignItem = trackDesignList; *trackDesignItem != 0; trackDesignItem += 128) {
y -= 10;
if (y < 0)
return index;
index++;
}
return -1;
}
/**
*
* rct2: 0x006CFD76
*/
static void window_track_list_close()
{
free(RCT2_GLOBAL(RCT2_ADDRESS_TRACK_DESIGN_CACHE, void*));
}
/**
*
* rct2: 0x006CFA31
*/
static void window_track_list_mouseup()
{
rct_window *w;
short widgetIndex;
window_widget_get_registers(w, widgetIndex);
switch (widgetIndex) {
case WIDX_CLOSE:
window_close(w);
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER) {
window_close_by_number(WC_MANAGE_TRACK_DESIGN, w->number);
window_close_by_number(WC_TRACK_DELETE_PROMPT, w->number);
trackmanager_load();
}
break;
case WIDX_ROTATE:
RCT2_GLOBAL(RCT2_ADDRESS_TRACK_PREVIEW_ROTATION, uint8)++;
RCT2_GLOBAL(RCT2_ADDRESS_TRACK_PREVIEW_ROTATION, uint8) %= 4;
window_invalidate(w);
break;
case WIDX_TOGGLE_SCENERY:
RCT2_GLOBAL(RCT2_ADDRESS_TRACK_DESIGN_SCENERY_TOGGLE, uint8) ^= 1;
reset_track_list_cache();
window_invalidate(w);
break;
}
}
/**
*
* rct2: 0x006CFAB0
*/
static void window_track_list_scrollgetsize()
{
rct_window *w;
int width, height;
uint8 *trackDesignItem, *trackDesignList = RCT2_ADDRESS(RCT2_ADDRESS_TRACK_LIST, uint8);
window_get_register(w);
width = 0;
height = RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER ? 0 : 10;
for (trackDesignItem = trackDesignList; *trackDesignItem != 0; trackDesignItem += 128)
height += 10;
window_scrollsize_set_registers(width, height);
}
/**
*
* rct2: 0x006CFB39
*/
static void window_track_list_scrollmousedown()
{
rct_window *w;
short i, x, y, scrollIndex;
window_scrollmouse_get_registers(w, scrollIndex, x, y);
if (w->track_list.var_484 & 1)
return;
if (RCT2_GLOBAL(RCT2_ADDRESS_GAME_PAUSED, uint8) != 0)
return;
i = window_track_list_get_list_item_index_from_position(x, y);
if (i != -1)
window_track_list_select(w, i);
}
/**
*
* rct2: 0x006CFAD7
*/
static void window_track_list_scrollmouseover()
{
rct_window *w;
short i, x, y, scrollIndex;
window_scrollmouse_get_registers(w, scrollIndex, x, y);
if (w->track_list.var_484 & 1)
return;
if (RCT2_GLOBAL(RCT2_ADDRESS_GAME_PAUSED, uint8) != 0)
return;
i = window_track_list_get_list_item_index_from_position(x, y);
if (i != -1 && w->track_list.var_482 != i) {
w->track_list.var_482 = i;
window_invalidate(w);
}
}
/**
*
* rct2: 0x006CFD6C
*/
static void window_track_list_tooltip()
{
RCT2_GLOBAL(0x013CE952, uint16) = STR_LIST;
}
/**
*
* rct2: 0x006CF2D6
*/
static void window_track_list_invalidate()
{
rct_window *w;
rct_ride_type *entry;
rct_string_id stringId;
window_get_register(w);
colour_scheme_update(w);
entry = GET_RIDE_ENTRY(_window_track_list_item.entry_index);
stringId = entry->name;
if (!(entry->var_008 & 0x1000))
stringId = _window_track_list_item.type + 2;
RCT2_GLOBAL(0x013CE952, uint16) = stringId;
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER) {
window_track_list_widgets[WIDX_TITLE].image = STR_TRACK_DESIGNS;
window_track_list_widgets[WIDX_TRACK_LIST].tooltip = STR_CLICK_ON_DESIGN_TO_RENAME_OR_DELETE_IT;
} else {
window_track_list_widgets[WIDX_TITLE].image = STR_SELECT_DESIGN;
window_track_list_widgets[WIDX_TRACK_LIST].tooltip = STR_CLICK_ON_DESIGN_TO_BUILD_IT_TIP;
}
if ((RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER) || w->track_list.var_482 != 0) {
w->pressed_widgets |= 1 << WIDX_TRACK_PREVIEW;
w->disabled_widgets &= ~(1 << WIDX_TRACK_PREVIEW);
window_track_list_widgets[WIDX_ROTATE].type = WWT_FLATBTN;
window_track_list_widgets[WIDX_TOGGLE_SCENERY].type = WWT_FLATBTN;
if (RCT2_GLOBAL(RCT2_ADDRESS_TRACK_DESIGN_SCENERY_TOGGLE, uint8) == 0)
w->pressed_widgets |= (1 << WIDX_TOGGLE_SCENERY);
else
w->pressed_widgets &= ~(1 << WIDX_TOGGLE_SCENERY);
} else {
w->pressed_widgets &= ~(1 << WIDX_TRACK_PREVIEW);
w->disabled_widgets |= (1 << WIDX_TRACK_PREVIEW);
window_track_list_widgets[WIDX_ROTATE].type = WWT_EMPTY;
window_track_list_widgets[WIDX_TOGGLE_SCENERY].type = WWT_EMPTY;
}
}
/**
*
* rct2: 0x006CF387
*/
static void window_track_list_paint()
{
rct_window *w;
rct_drawpixelinfo *dpi;
rct_widget *widget;
rct_track_design *trackDesign = NULL;
uint8 *image, *trackDesignList = RCT2_ADDRESS(RCT2_ADDRESS_TRACK_LIST, uint8);
uint16 holes, speed, drops, dropHeight, inversions;
fixed32_2dp rating;
int trackIndex, x, y, colour, gForces, airTime;
rct_g1_element tmpElement, *subsituteElement;
window_paint_get_registers(w, dpi);
window_draw_widgets(w, dpi);
trackIndex = w->track_list.var_482;
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER) {
if (*trackDesignList == 0 || trackIndex == -1)
return;
} else if (trackIndex-- == 0) {
return;
}
// Track preview
widget = &window_track_list_widgets[WIDX_TRACK_PREVIEW];
x = w->x + widget->left + 1;
y = w->y + widget->top + 1;
colour = RCT2_GLOBAL(0x0141FC44 + (w->colours[0] * 8), uint8);
gfx_fill_rect(dpi, x, y, x + 369, y + 216, colour);
trackDesign = track_get_info(trackIndex, &image);
if (trackDesign == NULL)
return;
rct_track_td6* track_td6 = &trackDesign->track_td6;
subsituteElement = &g1Elements[0];
tmpElement = *subsituteElement;
subsituteElement->offset = image;
subsituteElement->width = 370;
subsituteElement->height = 217;
subsituteElement->x_offset = 0;
subsituteElement->y_offset = 0;
subsituteElement->flags = G1_FLAG_BMP;
gfx_draw_sprite(dpi, 0, x, y, 0);
*subsituteElement = tmpElement;
x = w->x + (widget->left + widget->right) / 2;
y = w->y + widget->bottom - 12;
RCT2_GLOBAL(0x00F44153, uint8) = 0;
// Warnings
if ((track_td6->track_flags & 4) && !(RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER)) {
// Vehicle design not available
gfx_draw_string_centred_clipped(dpi, STR_VEHICLE_DESIGN_UNAVAILABLE, NULL, 0, x, y, 368);
y -= 10;
}
if (track_td6->track_flags & 1) {
RCT2_GLOBAL(0x00F44153, uint8) = 1;
if (RCT2_GLOBAL(RCT2_ADDRESS_TRACK_DESIGN_SCENERY_TOGGLE, uint8) == 0) {
// Scenery not available
gfx_draw_string_centred_clipped(dpi, STR_DESIGN_INCLUDES_SCENERY_WHICH_IS_UNAVAILABLE, NULL, 0, x, y, 368);
y -= 10;
}
}
// Track design name
window_track_list_format_name((char*)0x009BC677, trackDesignList + (trackIndex * 128), FORMAT_WINDOW_COLOUR_1, 1);
gfx_draw_string_centred_clipped(dpi, 3165, NULL, 0, x, y, 368);
// Information
x = w->x + widget->left + 1;
y = w->y + widget->bottom + 2;
if (track_td6->var_6C & 0x80000000) {
// Six flags logo
gfx_draw_sprite(dpi, SPR_SIX_FLAGS, w->x + widget->right - 50, y + 4, 0);
}
// Stats
rating = track_td6->excitement * 10;
gfx_draw_string_left(dpi, STR_TRACK_LIST_EXCITEMENT_RATING, &rating, 0, x, y);
y += 10;
rating = track_td6->intensity * 10;
gfx_draw_string_left(dpi, STR_TRACK_LIST_INTENSITY_RATING, &rating, 0, x, y);
y += 10;
rating = track_td6->nausea * 10;
gfx_draw_string_left(dpi, STR_TRACK_LIST_NAUSEA_RATING, &rating, 0, x, y);
y += 14;
if (track_td6->type != RIDE_TYPE_MAZE) {
if (track_td6->type == RIDE_TYPE_MINI_GOLF) {
// Holes
holes = track_td6->holes & 0x1F;
gfx_draw_string_left(dpi, STR_HOLES, &holes, 0, x, y);
y += 10;
} else {
// Maximum speed
speed = ((track_td6->max_speed << 16) * 9) >> 18;
gfx_draw_string_left(dpi, STR_MAX_SPEED, &speed, 0, x, y);
y += 10;
// Average speed
speed = ((track_td6->average_speed << 16) * 9) >> 18;
gfx_draw_string_left(dpi, STR_AVERAGE_SPEED, &speed, 0, x, y);
y += 10;
}
// Ride length
RCT2_GLOBAL(0x013CE952 + 0, uint16) = 1345;
RCT2_GLOBAL(0x013CE952 + 2, uint16) = track_td6->ride_length;
gfx_draw_string_left_clipped(dpi, STR_TRACK_LIST_RIDE_LENGTH, (void*)0x013CE952, 0, x, y, 214);
y += 10;
}
if (ride_type_has_flag(track_td6->type, RIDE_TYPE_FLAG_HAS_G_FORCES)) {
// Maximum positive vertical Gs
gForces = track_td6->max_positive_vertical_g * 32;
gfx_draw_string_left(dpi, STR_MAX_POSITIVE_VERTICAL_G, &gForces, 0, x, y);
y += 10;
// Maximum negative verical Gs
gForces = track_td6->max_negative_vertical_g * 32;
gfx_draw_string_left(dpi, STR_MAX_NEGATIVE_VERTICAL_G, &gForces, 0, x, y);
y += 10;
// Maximum lateral Gs
gForces = track_td6->max_lateral_g * 32;
gfx_draw_string_left(dpi, STR_MAX_LATERAL_G, &gForces, 0, x, y);
y += 10;
// If .TD6
if (track_td6->version_and_colour_scheme / 4 >= 2) {
if (track_td6->total_air_time != 0) {
// Total air time
airTime = track_td6->total_air_time * 25;
gfx_draw_string_left(dpi, STR_TOTAL_AIR_TIME, &airTime, 0, x, y);
y += 10;
}
}
}
if (ride_type_has_flag(track_td6->type, RIDE_TYPE_FLAG_HAS_DROPS)) {
// Drops
drops = track_td6->drops & 0x3F;
gfx_draw_string_left(dpi, STR_DROPS, &drops, 0, x, y);
y += 10;
// Drop height is multiplied by 0.75
dropHeight = (track_td6->highest_drop_height + (track_td6->highest_drop_height / 2)) / 2;
gfx_draw_string_left(dpi, STR_HIGHEST_DROP_HEIGHT, &drops, 0, x, y);
y += 10;
}
if (track_td6->type != RIDE_TYPE_MINI_GOLF) {
inversions = track_td6->inversions & 0x1F;
if (inversions != 0) {
// Inversions
gfx_draw_string_left(dpi, STR_INVERSIONS, &inversions, 0, x, y);
y += 10;
}
}
y += 4;
if (track_td6->space_required_x != 0xFF) {
// Space required
RCT2_GLOBAL(0x013CE952 + 0, uint16) = track_td6->space_required_x;
RCT2_GLOBAL(0x013CE952 + 2, uint16) = track_td6->space_required_y;
gfx_draw_string_left(dpi, STR_TRACK_LIST_SPACE_REQUIRED, (void*)0x013CE952, 0, x, y);
y += 10;
}
if (track_td6->cost != 0) {
gfx_draw_string_left(dpi, STR_TRACK_LIST_COST_AROUND, &track_td6->cost, 0, x, y);
y += 14;
}
}
/**
*
* rct2: 0x006CF8CD
*/
static void window_track_list_scrollpaint()
{
rct_window *w;
rct_drawpixelinfo *dpi;
rct_string_id stringId, stringId2;
int i, x, y, colour;
uint8 *trackDesignItem, *trackDesignList = RCT2_ADDRESS(RCT2_ADDRESS_TRACK_LIST, uint8);
window_paint_get_registers(w, dpi);
colour = RCT2_GLOBAL(0x00141FC48 + (w->colours[0] * 8), uint8);
colour = (colour << 24) | (colour << 16) | (colour << 8) | colour;
gfx_clear(dpi, colour);
i = 0;
x = 0;
y = 0;
trackDesignItem = trackDesignList;
if (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER) {
if (*trackDesignItem == 0) {
// No track designs
gfx_draw_string_left(dpi, STR_NO_TRACK_DESIGNS_OF_THIS_TYPE, NULL, 0, x, y - 1);
return;
}
} else {
// Build custom track item
if (i == w->track_list.var_482) {
// Highlight
gfx_fill_rect(dpi, x, y, w->width, y + 9, 0x2000000 | 49);
stringId = 1193;
} else {
stringId = 1191;
}
stringId2 = STR_BUILD_CUSTOM_DESIGN;
gfx_draw_string_left(dpi, stringId, &stringId2, 0, x, y - 1);
y += 10;
i++;
}
while (*trackDesignItem != 0) {
if (y + 10 >= dpi->y && y < dpi->y + dpi->height) {
if (i == w->track_list.var_482) {
// Highlight
gfx_fill_rect(dpi, x, y, w->width, y + 9, 0x2000000 | 49);
stringId = 1193;
} else {
stringId = 1191;
}
// Draw track name
window_track_list_format_name((char *)language_get_string(3165), trackDesignItem, 0, 1);
stringId2 = 3165;
gfx_draw_string_left(dpi, stringId, &stringId2, 0, x, y - 1);
}
y += 10;
i++;
trackDesignItem += 128;
}
}