/** Searches for physics shapes that intersects the ray. */
public void RayCast(Func <CCPhysicsWorld, CCPhysicsRayCastInfo, object, bool> func, CCPoint point1, CCPoint point2, object data)
{
cp.AssertWarn(func != null, "func shouldn't be nullptr");
if (func != null)
{
CCRayCastCallbackInfo info = new CCRayCastCallbackInfo(this, func, point1, point2, data);
//Action<cpShape, cpVect, cpVect, float, object> func
CCPhysicsWorldCallback.continues = true;
this._info.getSpace().SegmentQuery(
PhysicsHelper.CCPointToCpVect(point1),
PhysicsHelper.CCPointToCpVect(point2), 1f,
new cpShapeFilter(cp.NO_GROUP, cp.ALL_LAYERS, cp.ALL_LAYERS),
(shape, v1, v2, f, o) => CCPhysicsWorldCallback.RayCastCallbackFunc(shape, f, PhysicsHelper.cpVectToCCPoint(v1), ref info), data
);
}
}
public static void RayCastCallbackFunc(cpShape shape, float t, CCPoint n, ref CCRayCastCallbackInfo info)
{
if (!continues)
{
return;
}
CCPhysicsShapeInfo it;
cp.AssertWarn(!CCPhysicsShapeInfo.Map.TryGetValue(shape, out it));
CCPhysicsRayCastInfo callbackInfo = new CCPhysicsRayCastInfo(
it.getShape(),
info.p1,
info.p2,
new CCPoint(info.p1.X + (info.p2.X - info.p1.X) * t, info.p1.Y + (info.p2.Y - info.p1.Y) * t),
new CCPoint(n.Y, n.Y),
t, null
);
continues = info.func(info.world, callbackInfo, info.data);
}
public static void RayCastCallbackFunc(cpShape shape, float t, CCPoint n, ref CCRayCastCallbackInfo info)
{
if (!Continues)
{
return;
}
CCPhysicsShapeInfo it;
cp.AssertWarn(!CCPhysicsShapeInfo.Map.TryGetValue(shape, out it));
CCPhysicsRayCastInfo callbackInfo = new CCPhysicsRayCastInfo(
it.Shape,
info.Pont1,
info.Point2,
new CCPoint(info.Pont1.X + (info.Point2.X - info.Pont1.X) * t, info.Pont1.Y + (info.Point2.Y - info.Pont1.Y) * t),
new CCPoint(n.Y, n.Y),
t, null
);
Continues = info.Function(info.World, callbackInfo, info.Data);
}
/** Searches for physics shapes that intersects the ray. */
public void RayCast(Func<CCPhysicsWorld, CCPhysicsRayCastInfo, object, bool> func, CCPoint point1, CCPoint point2, object data)
{
cp.AssertWarn(func != null, "func shouldn't be nullptr");
if (func != null)
{
CCRayCastCallbackInfo info = new CCRayCastCallbackInfo(this, func, point1, point2, data);
//Action<cpShape, cpVect, cpVect, float, object> func
CCPhysicsWorldCallback.continues = true;
this._info.getSpace().SegmentQuery(
PhysicsHelper.CCPointToCpVect(point1),
PhysicsHelper.CCPointToCpVect(point2), 1f,
new cpShapeFilter(cp.NO_GROUP, cp.ALL_LAYERS, cp.ALL_LAYERS),
(shape, v1, v2, f, o) => CCPhysicsWorldCallback.RayCastCallbackFunc(shape, f, PhysicsHelper.cpVectToCCPoint(v1), ref info), data
);
}
}
public static void RayCastCallbackFunc(cpShape shape, float t, CCPoint n, ref CCRayCastCallbackInfo info)
{
if (!continues)
{
return;
}
CCPhysicsShapeInfo it;
cp.AssertWarn(!CCPhysicsShapeInfo.Map.TryGetValue(shape, out it));
CCPhysicsRayCastInfo callbackInfo = new CCPhysicsRayCastInfo(
it.getShape(),
info.p1,
info.p2,
new CCPoint(info.p1.X + (info.p2.X - info.p1.X) * t, info.p1.Y + (info.p2.Y - info.p1.Y) * t),
new CCPoint(n.Y, n.Y),
t, null
);
continues = info.func(info.world, callbackInfo, info.data);
}
public static void RayCastCallbackFunc(cpShape shape, float t, CCPoint n, ref CCRayCastCallbackInfo info)
{
if (!Continues)
{
return;
}
CCPhysicsShapeInfo it;
cp.AssertWarn(!CCPhysicsShapeInfo.Map.TryGetValue(shape, out it));
CCPhysicsRayCastInfo callbackInfo = new CCPhysicsRayCastInfo(
it.Shape,
info.Pont1,
info.Point2,
new CCPoint(info.Pont1.X + (info.Point2.X - info.Pont1.X) * t, info.Pont1.Y + (info.Point2.Y - info.Pont1.Y) * t),
new CCPoint(n.Y, n.Y),
t, null
);
Continues = info.Function(info.World, callbackInfo, info.Data);
}