public static BrushMesh CreateBox(UnityEngine.Vector3 min, UnityEngine.Vector3 max, SurfaceLayers layers, SurfaceFlags surfaceFlags = SurfaceFlags.None)
{
if (!BoundsExtensions.IsValid(min, max))
{
return(null);
}
if (min.x > max.x)
{
float x = min.x; min.x = max.x; max.x = x;
}
if (min.y > max.y)
{
float y = min.y; min.y = max.y; max.y = y;
}
if (min.z > max.z)
{
float z = min.z; min.z = max.z; max.z = z;
}
return(new BrushMesh
{
polygons = CreateBoxPolygons(layers, surfaceFlags),
halfEdges = boxHalfEdges.ToArray(),
vertices = CreateBoxVertices(min, max)
});
}
static bool GenerateBox(ref BrushMesh brushMesh, ref ChiselBoxDefinition definition)
{
definition.Validate();
var min = definition.min;
var max = definition.max;
if (!BoundsExtensions.IsValid(min, max))
{
brushMesh.Clear();
return(false);
}
return(GenerateBox(ref brushMesh, definition.min, definition.max, definition.surfaceDefinition));
}
public static bool GenerateBox(ref ChiselBrushContainer brushContainer, ref ChiselBoxDefinition definition)
{
definition.Validate();
var min = definition.min;
var max = definition.max;
if (!BoundsExtensions.IsValid(min, max))
{
return(false);
}
brushContainer.EnsureSize(1);
return(GenerateBox(ref brushContainer.brushMeshes[0], definition.min, definition.max, definition.surfaceDefinition));
}