static public GLMeshTrianglePlugin Get(Mesh meshToGetDisplayListFor)
{
GLMeshTrianglePlugin plugin;
meshesWithCacheData.TryGetValue(meshToGetDisplayListFor, out plugin);
if (plugin != null && meshToGetDisplayListFor.ChangedCount != plugin.meshUpdateCount)
{
plugin.meshUpdateCount = meshToGetDisplayListFor.ChangedCount;
plugin.AddRemoveData();
plugin.CreateRenderData(meshToGetDisplayListFor);
plugin.meshUpdateCount = meshToGetDisplayListFor.ChangedCount;
}
if (plugin == null)
{
GLMeshTrianglePlugin newPlugin = new GLMeshTrianglePlugin();
meshesWithCacheData.Add(meshToGetDisplayListFor, newPlugin);
newPlugin.CreateRenderData(meshToGetDisplayListFor);
newPlugin.meshUpdateCount = meshToGetDisplayListFor.ChangedCount;
return(newPlugin);
}
return(plugin);
}
static public GLMeshTrianglePlugin Get(Mesh mesh, Func <Vector3Float, Color> getColorFunc = null)
{
object meshData;
mesh.PropertyBag.TryGetValue(GLMeshTrianglePluginName, out meshData);
if (meshData is GLMeshTrianglePlugin plugin)
{
if (mesh.ChangedCount == plugin.meshUpdateCount)
{
return(plugin);
}
// else we need to rebuild the data
plugin.meshUpdateCount = mesh.ChangedCount;
mesh.PropertyBag.Remove(GLMeshTrianglePluginName);
}
GLMeshTrianglePlugin newPlugin = new GLMeshTrianglePlugin();
newPlugin.CreateRenderData(mesh, getColorFunc);
newPlugin.meshUpdateCount = mesh.ChangedCount;
mesh.PropertyBag.Add(GLMeshTrianglePluginName, newPlugin);
return(newPlugin);
}
static public GLMeshTrianglePlugin Get(Mesh meshToGetDisplayListFor)
{
GLMeshTrianglePlugin plugin;
meshesWithCacheData.TryGetValue(meshToGetDisplayListFor, out plugin);
if (plugin != null && meshToGetDisplayListFor.ChangedCount != plugin.meshUpdateCount)
{
plugin.meshUpdateCount = meshToGetDisplayListFor.ChangedCount;
plugin.AddRemoveData();
plugin.CreateRenderData(meshToGetDisplayListFor);
plugin.meshUpdateCount = meshToGetDisplayListFor.ChangedCount;
}
DeleteUnusedGLResources();
if (plugin == null)
{
GLMeshTrianglePlugin newPlugin = new GLMeshTrianglePlugin();
meshesWithCacheData.Add(meshToGetDisplayListFor, newPlugin);
newPlugin.CreateRenderData(meshToGetDisplayListFor);
newPlugin.meshUpdateCount = meshToGetDisplayListFor.ChangedCount;
return newPlugin;
}
return plugin;
}