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fix compilation error (constant integer overflow)

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This commit is contained in:
David Rose 2009-08-11 17:35:48 +00:00
parent 57e6e80491
commit 3dbd0672f7
1 changed files with 8 additions and 6 deletions
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10
panda/src/collide/collisionHandlerHighestEvent.cxx
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@ -48,10 +48,11 @@ begin_group() {
<< "begin_group.\n"; << "begin_group.\n";
} }
_last_colliding.clear(); _last_colliding.clear();
if(_closest_collider) if (_closest_collider) {
bool inserted = _last_colliding.insert(_closest_collider).second; bool inserted = _last_colliding.insert(_closest_collider).second;
}
_current_colliding.clear(); _current_colliding.clear();
_collider_distance = 10000000000; _collider_distance = 0;
_closest_collider = NULL; _closest_collider = NULL;
} }
@ -68,7 +69,7 @@ add_entry(CollisionEntry *entry) {
entry->get_surface_point(entry->get_from_node_path()) - entry->get_surface_point(entry->get_from_node_path()) -
entry->get_from()->get_collision_origin(); entry->get_from()->get_collision_origin();
double dist = vec.length_squared(); double dist = vec.length_squared();
if(dist < _collider_distance) { if (_closest_collider == NULL || dist < _collider_distance) {
_collider_distance = dist; _collider_distance = dist;
_closest_collider = entry; _closest_collider = entry;
} }
@ -84,7 +85,8 @@ add_entry(CollisionEntry *entry) {
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
bool CollisionHandlerHighestEvent:: bool CollisionHandlerHighestEvent::
end_group() { end_group() {
if(_closest_collider) if (_closest_collider) {
bool inserted = _current_colliding.insert(_closest_collider).second; bool inserted = _current_colliding.insert(_closest_collider).second;
}
return CollisionHandlerEvent::end_group(); return CollisionHandlerEvent::end_group();
} }