void
cpSpaceUnlock(cpSpace *space, cpBool runPostStep)
{
space->locked--;
cpAssertHard(space->locked >= 0, "Internal Error: Space lock underflow.");
if(space->locked == 0 && runPostStep && !space->skipPostStep){
space->skipPostStep = cpTrue;
cpArray *waking = space->rousedBodies;
for(int i=0, count=waking->num; i<count; i++){
cpSpaceActivateBody(space, (cpBody *)waking->arr[i]);
waking->arr[i] = NULL;
}
cpArray *arr = space->postStepCallbacks;
for(int i=0; i<arr->num; i++){
cpPostStepCallback *callback = (cpPostStepCallback *)arr->arr[i];
cpPostStepFunc func = callback->func;
// Mark the func as NULL in case calling it calls cpSpaceRunPostStepCallbacks() again.
callback->func = NULL;
if(func) func(space, callback->key, callback->data);
arr->arr[i] = NULL;
cpfree(callback);
}
waking->num = 0;
arr->num = 0;
space->skipPostStep = cpFalse;
}
}
void
cpSpaceUnlock(cpSpace *space, cpBool runPostStep)
{
space->locked--;
cpAssertSoft(space->locked >= 0, "Internal Error: Space lock underflow.");
if(!space->locked){
cpArray *waking = space->rousedBodies;
for(int i=0, count=waking->num; i<count; i++){
cpSpaceActivateBody(space, (cpBody *)waking->arr[i]);
}
waking->num = 0;
cpSpaceRunPostStepCallbacks(space);
}
}
static inline void
componentActivate(cpBody *root)
{
if(!cpBodyIsSleeping(root)) return;
cpSpace *space = root->space;
cpAssert(space, "Trying to activate a body that was never added to a space.");
cpBody *body = root, *next;
do {
next = body->node.next;
cpComponentNode node = {NULL, NULL, 0, 0.0f};
body->node = node;
cpSpaceActivateBody(space, body);
} while((body = next) != root);
cpArrayDeleteObj(space->sleepingComponents, root);
}