protected void PaintAt(P3dPointConnector connector, P3dHitCache hitCache, Vector2 screenPosition, Vector2 screenPositionOld, bool preview, float pressure, object owner)
{
var camera = P3dHelper.GetCamera(_camera);
if (camera != null)
{
if (touchOffset != 0.0f && P3dInputManager.TouchCount > 0)
{
screenPosition.y += touchOffset / P3dInputManager.ScaleFactor;
}
var ray = camera.ScreenPointToRay(screenPosition);
var hit2D = Physics2D.GetRayIntersection(ray, float.PositiveInfinity, layers);
var hit3D = default(RaycastHit);
var finalPosition = default(Vector3);
var finalRotation = default(Quaternion);
// Hit 3D?
if (Physics.Raycast(ray, out hit3D, float.PositiveInfinity, layers) == true && (hit2D.collider == null || hit3D.distance < hit2D.distance))
{
CalcHitData(hit3D.point, hit3D.normal, ray, camera, screenPositionOld, out finalPosition, out finalRotation);
if (emit == EmitType.PointsIn3D)
{
if (connector != null)
{
connector.SubmitPoint(gameObject, preview, priority, pressure, finalPosition, finalRotation, owner);
}
else
{
hitCache.InvokePoint(gameObject, preview, priority, pressure, finalPosition, finalRotation);
}
return;
}
else if (emit == EmitType.PointsOnUV)
{
hitCache.InvokeCoord(gameObject, preview, priority, pressure, new P3dHit(hit3D), finalRotation);
return;
}
else if (emit == EmitType.TrianglesIn3D)
{
hitCache.InvokeTriangle(gameObject, preview, priority, pressure, hit3D, finalRotation);
return;
}
}
// Hit 2D?
else if (hit2D.collider != null)
{
CalcHitData(hit2D.point, hit2D.normal, ray, camera, screenPositionOld, out finalPosition, out finalRotation);
if (emit == EmitType.PointsIn3D)
{
if (connector != null)
{
connector.SubmitPoint(gameObject, preview, priority, pressure, finalPosition, finalRotation, owner);
}
else
{
hitCache.InvokePoint(gameObject, preview, priority, pressure, finalPosition, finalRotation);
}
return;
}
}
}
if (connector != null)
{
connector.BreakHits(owner);
}
}
