void
cpSpaceAddCollisionHandler(
cpSpace *space,
cpCollisionType a, cpCollisionType b,
cpCollisionBeginFunc begin,
cpCollisionPreSolveFunc preSolve,
cpCollisionPostSolveFunc postSolve,
cpCollisionSeparateFunc separate,
void *data
){
cpAssertSpaceUnlocked(space);
// Remove any old function so the new one will get added.
cpSpaceRemoveCollisionHandler(space, a, b);
cpCollisionHandler handler = {
a, b,
begin ? begin : alwaysCollide,
preSolve ? preSolve : alwaysCollide,
postSolve ? postSolve : nothing,
separate ? separate : nothing,
data
};
cpHashSetInsert(space->collFuncSet, CP_HASH_PAIR(a, b), &handler, NULL);
}
void GameScene::onExit()
{
Scene::onExit();
this->unscheduleUpdate();
for (auto& shape : shapes)
cpShapeFree(shape);
shapes.clear();
cpSpaceRemoveCollisionHandler(space, collisionTypeBall, collisionTypeWall);
cpSpaceFree(space);
}
void destroyEditor(void) {
int i;
cpArray *bodies;
cpBody *pb;
domino_t *dom;
bodies = g_Space->bodies;
for (i = 0; i < bodies->num; ++i) {
pb = (cpBody *)bodies->arr[i];
pb->w_limit = INFINITY;
dom = (domino_t *)pb->data;
if (dom) {
/* sometimes the mass and vertices change in the editor, so update MoI */
cpBodySetMoment(pb, momentForDomino(dom));
}
}
destroyControlPoints();
cpSpaceRemoveCollisionHandler(g_Space, DOMINO_OBJECT_TYPE, PALETTE_TYPE);
destroyEditorPalette();
cpSpaceRemoveBody(g_Space, editorBody);
editorBody = NULL;
}
void maingame_cleanup(void)
{
SPRITESPTR stman = search_sprite_list_for_element("STICKMAN");
SPRITESPTR ground = search_sprite_list_for_element("GROUND");
GDATAPTR game = get_game_data();
cpSpace *space = get_global_cpSpace();
cpSpaceRemoveCollisionHandler(space, 1, 2);
remove_physics_object(stman);
remove_element_from_sprite_list_ptr(stman);
remove_element_from_sprite_list("CLOUD");
ground->sdata.x = 0;
ground->sdata.y = 510;
remove_all_enemies();
game->gamestarted = false;
start = false;
lives = 3;
score = 0;
minutes = 0;
seconds = 0;
}
void Space::removeCollisionHandler(cpCollisionType a,cpCollisionType b)
{
collisionHandlers.erase(std::make_pair(a, b));
cpSpaceRemoveCollisionHandler(get(),a,b);
}
