protected override void OnPopulateMesh(UnityEngine.UI.VertexHelper toFill)
{
base.OnPopulateMesh (toFill);
var rect = parentRectTransform.rect;
var vertices = new List<UIVertex> (4);
toFill.GetUIVertexStream (vertices);
for (var i = 0; i < points.Length; i++) {
var point = points [i];
var ray = gameCamera.ViewportPointToRay (point);
RaycastHit hit;
if (Physics.Raycast (ray, out hit, gameCamera.farClipPlane, groundLayer)) {
var transformedPosition = minimapCamera.WorldToViewportPoint (hit.point);
// if (vertices.Count == 36) {
// foreach (var j in correspondences[i]) {
// var vertex = vertices [j].position;
// vertex.x = vertex.x * transformedPosition.x;
// vertex.y = vertex.y * transformedPosition.y;
// vertices [j].position = vertex;
// }
// } else {
var vboPoint = vertices [i].position;
vboPoint = new Vector3 (transformedPosition.x * rect.width, transformedPosition.y * rect.height, 0f);
var uiPoint = vertices [i];
uiPoint.position = vboPoint;
vertices [i] = uiPoint;
toFill.SetUIVertex (vertices [i], i);
// }
}
}
}
