/**
*
* rct: 0x0067351F
*/
void money_effect_create_at(money32 value, int x, int y, int z)
{
rct_money_effect *moneyEffect;
rct_string_id stringId;
char buffer[128];
moneyEffect = (rct_money_effect*)create_sprite(2);
if (moneyEffect == NULL)
return;
moneyEffect->value = value;
moneyEffect->var_14 = 64;
moneyEffect->var_09 = 20;
moneyEffect->var_15 = 30;
moneyEffect->sprite_identifier = SPRITE_IDENTIFIER_MISC;
sprite_move(x, y, z, (rct_sprite*)moneyEffect);
moneyEffect->misc_identifier = SPRITE_MISC_MONEY_EFFECT;
moneyEffect->num_movements = 0;
moneyEffect->move_delay = 0;
stringId = 1388;
if (value < 0) {
value *= -1;
stringId = 1399;
}
format_string(buffer, stringId, &value);
RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_FONT_SPRITE_BASE, uint16) = 224;
moneyEffect->offset_x = -(gfx_get_string_width(buffer) / 2);
moneyEffect->wiggle = 0;
}
//--------- Begin of function UnitB::next_move ---------//
//
// If there is unprocessed node(s) in the result_node_array,
// then next unprocessed node will be set to be the next location
// to move to. (i.e. go_? = location of the unprocessed node)
//
void UnitB::next_move()
{
if( cur_path == NULL || !cur_path_result_id )
return;
//------------ all nodes are visited --------------//
err_when(cur_x!=next_x || cur_y!=next_y);
set_idle();
//---- order the unit to move to the next checkpoint following the path ----//
PathResult* pathResult = cur_path + cur_path_result_id - 1;
cur_path_result_id--;
err_when( pathResult->loc_x == cur_x_loc() && pathResult->loc_y == cur_y_loc() );
sprite_move( pathResult->loc_x * LOCATE_WIDTH, pathResult->loc_y * LOCATE_HEIGHT );
err_when(cur_x==go_x && cur_y==go_y && (cur_x!=next_x || cur_y!=next_y));
}
/**
*
* rct2: 0x0067396A (water)
* rct2: 0x006739A4 (snow)
*/
void jumping_fountain_create(int type, int x, int y, int z, int direction, int flags, int iteration)
{
rct_jumping_fountain *jumpingFountain;
jumpingFountain = (rct_jumping_fountain*)create_sprite(SPRITE_IDENTIFIER_MISC);
if (jumpingFountain == NULL)
return;
jumpingFountain->iteration = iteration;
jumpingFountain->var_2E = direction;
jumpingFountain->flags = flags;
jumpingFountain->sprite_direction = direction << 3;
jumpingFountain->var_14 = 33;
jumpingFountain->var_09 = 36;
jumpingFountain->var_15 = 12;
jumpingFountain->sprite_identifier = SPRITE_IDENTIFIER_MISC;
sprite_move(x, y, z, (rct_sprite*)jumpingFountain);
jumpingFountain->misc_identifier = type == JUMPING_FOUNTAIN_TYPE_SNOW ?
SPRITE_MISC_JUMPING_FOUNTAIN_SNOW :
SPRITE_MISC_JUMPING_FOUNTAIN_WATER;
jumpingFountain->var_26 = 0;
}
/**
*
* rct: 0x00673232
*/
void money_effect_update(rct_money_effect *moneyEffect)
{
invalidate_sprite_2((rct_sprite*)moneyEffect);
moneyEffect->wiggle++;
if (moneyEffect->wiggle >= 22)
moneyEffect->wiggle = 0;
moneyEffect->move_delay++;
if (moneyEffect->move_delay < 2)
return;
moneyEffect->move_delay = 0;
int x = moneyEffect->x + _moneyEffectMoveOffset[get_current_rotation()].x;
int y = moneyEffect->y + _moneyEffectMoveOffset[get_current_rotation()].y;
int z = moneyEffect->z;
sprite_move(x, y, z, (rct_sprite*)moneyEffect);
moneyEffect->num_movements++;
if (moneyEffect->num_movements < 55)
return;
sprite_remove((rct_sprite*)moneyEffect);
}
void sprite_array_move(sprite_t *spr, uint8_t n)
{
while(n--)
sprite_move(spr++);
}
/**
* Run the main game loop until the finished flag is set at 40fps (25ms interval).
*/
static void openrct2_loop()
{
uint32 currentTick, ticksElapsed, lastTick = 0;
static uint32 uncapTick = 0;
static int fps = 0;
static uint32 secondTick = 0;
log_verbose("begin openrct2 loop");
_finished = 0;
do {
if (gConfigGeneral.uncap_fps && gGameSpeed <= 4) {
currentTick = SDL_GetTicks();
if (uncapTick == 0) {
// Reset sprite locations
uncapTick = SDL_GetTicks();
openrct2_reset_object_tween_locations();
}
// Limit number of updates per loop (any long pauses or debugging can make this update for a very long time)
if (currentTick - uncapTick > 25 * 60) {
uncapTick = currentTick - 25 - 1;
}
platform_process_messages();
while (uncapTick <= currentTick && currentTick - uncapTick > 25) {
// Get the original position of each sprite
for (uint16 i = 0; i < MAX_SPRITES; i++) {
_spritelocations1[i].x = g_sprite_list[i].unknown.x;
_spritelocations1[i].y = g_sprite_list[i].unknown.y;
_spritelocations1[i].z = g_sprite_list[i].unknown.z;
}
// Update the game so the sprite positions update
rct2_update();
// Get the next position of each sprite
for (uint16 i = 0; i < MAX_SPRITES; i++) {
_spritelocations2[i].x = g_sprite_list[i].unknown.x;
_spritelocations2[i].y = g_sprite_list[i].unknown.y;
_spritelocations2[i].z = g_sprite_list[i].unknown.z;
}
uncapTick += 25;
}
// Tween the position of each sprite from the last position to the new position based on the time between the last
// tick and the next tick.
float nudge = 1 - ((float)(currentTick - uncapTick) / 25);
for (uint16 i = 0; i < MAX_SPRITES; i++) {
if (!sprite_should_tween(&g_sprite_list[i]))
continue;
sprite_move(
_spritelocations2[i].x + (sint16)((_spritelocations1[i].x - _spritelocations2[i].x) * nudge),
_spritelocations2[i].y + (sint16)((_spritelocations1[i].y - _spritelocations2[i].y) * nudge),
_spritelocations2[i].z + (sint16)((_spritelocations1[i].z - _spritelocations2[i].z) * nudge),
&g_sprite_list[i]
);
invalidate_sprite_2(&g_sprite_list[i]);
}
if ((SDL_GetWindowFlags(gWindow) & (SDL_WINDOW_MINIMIZED | SDL_WINDOW_HIDDEN)) == 0) {
rct2_draw();
platform_draw();
}
fps++;
if (SDL_GetTicks() - secondTick >= 1000) {
fps = 0;
secondTick = SDL_GetTicks();
}
// Restore the real positions of the sprites so they aren't left at the mid-tween positions
for (uint16 i = 0; i < MAX_SPRITES; i++) {
if (!sprite_should_tween(&g_sprite_list[i]))
continue;
invalidate_sprite_2(&g_sprite_list[i]);
sprite_move(_spritelocations2[i].x, _spritelocations2[i].y, _spritelocations2[i].z, &g_sprite_list[i]);
}
network_update();
} else {
uncapTick = 0;
currentTick = SDL_GetTicks();
ticksElapsed = currentTick - lastTick;
if (ticksElapsed < 25) {
if (ticksElapsed < 15)
SDL_Delay(15 - ticksElapsed);
continue;
}
lastTick = currentTick;
platform_process_messages();
rct2_update();
if ((SDL_GetWindowFlags(gWindow) & (SDL_WINDOW_MINIMIZED | SDL_WINDOW_HIDDEN)) == 0) {
rct2_draw();
platform_draw();
}
}
} while (!_finished);
}
