public override void OnSceneGUI()
{
action = target as HutongGames.PlayMaker.Actions.FindOverlaps;
if (action == null || !action.debug.Value)
{
return;
}
var color = Handles.color;
Handles.color = action.debugColor.Value;
EditorGUI.BeginChangeCheck();
action.InitShapeCenter();
var transform = action.cachedTransform;
var newCenter = Handles.PositionHandle(action.center, transform != null ? transform.rotation : Quaternion.identity);
Handles.matrix = Matrix4x4.TRS(action.center, transform != null ? transform.rotation : Quaternion.identity, Vector3.one);
switch (action.shape)
{
case HutongGames.PlayMaker.Actions.FindOverlaps.Shape.Box:
if (boxBoundsHandle == null)
{
boxBoundsHandle = new BoxBoundsHandle();
}
boxBoundsHandle.center = Vector3.zero;
boxBoundsHandle.size = action.box.Value;
EditorGUI.BeginChangeCheck();
boxBoundsHandle.DrawHandle();
if (EditorGUI.EndChangeCheck())
{
action.box.Value = boxBoundsHandle.size;
}
break;
case HutongGames.PlayMaker.Actions.FindOverlaps.Shape.Sphere:
action.radius.Value = Handles.RadiusHandle(Quaternion.identity, Vector3.zero, action.radius.Value);
break;
case HutongGames.PlayMaker.Actions.FindOverlaps.Shape.Capsule:
if (capsuleBoundsHandle == null)
{
capsuleBoundsHandle = new CapsuleBoundsHandle();
}
capsuleBoundsHandle.center = Vector3.zero;
capsuleBoundsHandle.height = action.height.Value;
capsuleBoundsHandle.radius = action.radius.Value;
capsuleBoundsHandle.heightAxis = CapsuleBoundsHandle.HeightAxis.Y;
EditorGUI.BeginChangeCheck();
capsuleBoundsHandle.DrawHandle();
if (EditorGUI.EndChangeCheck())
{
action.radius.Value = capsuleBoundsHandle.radius;
action.height.Value = capsuleBoundsHandle.height;
}
break;
}
Handles.color = color;
if (EditorGUI.EndChangeCheck())
{
action.offset.Value = transform == null ?
newCenter : transform.InverseTransformPoint(newCenter);
GUI.changed = true;
}
}
public override void OnEnable()
{
action = target as HutongGames.PlayMaker.Actions.FindOverlaps;
}
