/// <summary>
/// Initialise the data needed for colliding with height maps and fires the
/// <c>HeightMapTerrainColliderCreation</c> event.
/// </summary>
void Start()
{
heightMapTerrain = GetComponent <HeightMapTerrain>();
Width = heightMapTerrain.sourceRect.width;
Height = heightMapTerrain.sourceRect.height;
CellSize = heightMapTerrain.cellSize;
TriMesh = GetComponent <MeshFilter>().sharedMesh;
TriGrid = new TriangleGrid(
TriMesh.vertices,
TriMesh.triangles,
Width - 1,
Height - 1,
CellSize,
transform.localScale,
transform.position
);
var args = new CollisionEvents.HeightMapColliderCreationEventArgs(this);
CollisionEvents.FireEvent(CollisionEvents.EventType.HeightMapTerrainColliderCreation, gameObject, args);
}
void OnHeightMapColliderCreation(object source, CollisionEvents.HeightMapColliderCreationEventArgs args)
{
heightMapColliders.Add(args.Collider);
}
