private void CreateSelectionIndicators(RuntimeSurfaceGeometry surface, bool isfloor)
{
var vertices = surface.GetComponent <MeshCollider>().sharedMesh.vertices;
var localToWorldMatrix = surface.transform.localToWorldMatrix;
for (var i = 0; i < vertices.Length; i++)
{
var currentVertexWorldPosition = localToWorldMatrix.MultiplyPoint(vertices[i]);
Vector3 previousVertexWorldPosition;
Vector3 nextVertexWorldPosition;
if (isfloor)
{
previousVertexWorldPosition = localToWorldMatrix.MultiplyPoint(vertices[i >= 1 ? i - 1 : vertices.Length - 1]);
nextVertexWorldPosition = localToWorldMatrix.MultiplyPoint(vertices[i < vertices.Length - 1 ? i + 1 : 0]);
}
else
{
previousVertexWorldPosition = localToWorldMatrix.MultiplyPoint(vertices[i < vertices.Length - 1 ? i + 1 : 0]);
nextVertexWorldPosition = localToWorldMatrix.MultiplyPoint(vertices[i >= 1 ? i - 1 : vertices.Length - 1]);
}
selectionVisualizationIndicators.Add(GeometryUtilities.CreateSurfaceSelectionIndicator($"Vertex ({i})", surface.transform, currentVertexWorldPosition, nextVertexWorldPosition, previousVertexWorldPosition));
}
}
protected override void AssembleEntity()
{
base.AssembleEntity();
var floorRoot = new GameObject($"Floor (polygon: {NativeIndex})");
FloorSurface = floorRoot.AddComponent <RuntimeSurfaceGeometry>();
FloorSurface.InitializeRuntimeSurface(this, DataSources.Floor);
floorRoot.transform.SetParent(transform);
var ceilingRoot = new GameObject($"Ceiling (polygon: {NativeIndex})");
CeilingSurface = ceilingRoot.AddComponent <RuntimeSurfaceGeometry>();
CeilingSurface.InitializeRuntimeSurface(this, DataSources.Ceiling);
ceilingRoot.transform.SetParent(transform);
if (NativeObject.MediaIndex >= 0)
{
var mediaRoot = new GameObject($"Media (polygon: {NativeIndex})");
MediaSurface = mediaRoot.AddComponent <RuntimeSurfaceGeometry>();
MediaSurface.InitializeRuntimeSurface(this, DataSources.Media);
mediaRoot.transform.SetParent(transform);
}
}
