public LRect GetBounds()
{
//TODO
var col = collider;
var tran = transform;
var type = (EShape2D)col.TypeId;
switch (type)
{
case EShape2D.Circle: {
var radius = ((CCircle)col).radius;
return(LRect.CreateRect(tran.pos, new LVector2(radius, radius)));
}
case EShape2D.AABB: {
var halfSize = ((CAABB)col).size;
return(LRect.CreateRect(tran.pos, halfSize));
}
case EShape2D.OBB: {
var radius = ((COBB)col).radius;
return(LRect.CreateRect(tran.pos, new LVector2(radius, radius)));
}
}
Debug.LogError("No support type" + type);
return(new LRect());
}
public void QueryRegion(int layerType, LVector2 pos, LVector2 size, LVector2 forward, FuncCollision callback)
{
Debug.Trace($"QueryRegion layerType:{layerType} pos:{pos} size:{size} forward:{forward} ");
tempCallback = callback;
_tempSize = size;
_tempForward = forward;
_tempPos = pos;
var radius = size.magnitude;
var checkBounds = LRect.CreateRect(pos, new LVector2(radius, radius));
GetBoundTree(layerType).CheckCollision(ref checkBounds, _CheckRegionOBB);
}
public void CheckCollision(LVector2 pos, LFloat radius, FuncCollision callback)
{
var rect = LRect.CreateRect(pos, new LVector2(radius, radius));
rootNode.CheckCollision(rect, callback);
}
public void CheckCollision(ColliderProxy obj, FuncCollision callback)
{
var checkBounds = LRect.CreateRect(obj.pos, new LVector2(obj.MaxSideSize, obj.MaxSideSize));
rootNode.CheckCollision(ref checkBounds, callback);
}