private static HelperSurfaceDescription GenerateHelperSurfaceDescription(GeneratedMeshes meshContainer, CSGModel model, ModelSettingsFlags modelSettings, GeneratedMeshDescription meshDescription, RenderSurfaceType renderSurfaceType)
{
HelperSurfaceDescription helperSurfaceDescription = MeshInstanceManager.CreateHelperSurfaceDescription(meshContainer, modelSettings, meshDescription, renderSurfaceType);
helperSurfaceDescription.MeshDescription = meshDescription;
if (!UpdateMesh(model, renderSurfaceMeshNames[(int)renderSurfaceType],
helperSurfaceDescription.MeshDescription,
helperSurfaceDescription.RenderSurfaceType,
ref helperSurfaceDescription.HasGeneratedNormals,
ref helperSurfaceDescription.SharedMesh,
editorOnly: true))
{
return(null);
}
return(helperSurfaceDescription);
}
private static bool TryGetHelperSurfaceDescription(GeneratedMeshes meshContainer, CSGModel model, ModelSettingsFlags modelSettings, GeneratedMeshDescription meshDescription, RenderSurfaceType renderSurfaceType, out HelperSurfaceDescription helperSurfaceDescription)
{
var startGetMeshInstanceTime = EditorApplication.timeSinceStartup;
helperSurfaceDescription = MeshInstanceManager.GetHelperSurfaceDescription(meshContainer, modelSettings, meshDescription, renderSurfaceType);
getMeshInstanceTime += EditorApplication.timeSinceStartup - startGetMeshInstanceTime;
if (helperSurfaceDescription != null &&
meshDescription == helperSurfaceDescription.MeshDescription &&
helperSurfaceDescription.SharedMesh &&
helperSurfaceDescription.IsValid())
{
return(true);
}
helperSurfaceDescription = null;
return(true);
}
