static public GLMeshWirePlugin Get(Mesh mesh, double nonPlanarAngleRequired = 0, Action meshChanged = null)
{
object meshData;
mesh.PropertyBag.TryGetValue(GLMeshWirePluginName, out meshData);
if (meshData is GLMeshWirePlugin plugin)
{
if (mesh.ChangedCount == plugin.meshUpdateCount &&
nonPlanarAngleRequired == plugin.nonPlanarAngleRequired)
{
return(plugin);
}
// else we need to rebuild the data
plugin.meshUpdateCount = mesh.ChangedCount;
mesh.PropertyBag.Remove(GLMeshWirePluginName);
}
GLMeshWirePlugin newPlugin = new GLMeshWirePlugin();
newPlugin.CreateRenderData(mesh, nonPlanarAngleRequired, meshChanged);
newPlugin.meshUpdateCount = mesh.ChangedCount;
mesh.PropertyBag.Add(GLMeshWirePluginName, newPlugin);
return(newPlugin);
}
static public GLMeshWirePlugin Get(Mesh meshToGetDisplayListFor, double nonPlanarAngleRequired = 0)
{
GLMeshWirePlugin plugin;
meshesWithCacheData.TryGetValue(meshToGetDisplayListFor, out plugin);
if (plugin != null &&
(meshToGetDisplayListFor.ChangedCount != plugin.meshUpdateCount ||
nonPlanarAngleRequired != plugin.nonPlanarAngleRequired))
{
plugin.meshUpdateCount = meshToGetDisplayListFor.ChangedCount;
plugin.AddRemoveData();
plugin.CreateRenderData(meshToGetDisplayListFor, nonPlanarAngleRequired);
plugin.meshUpdateCount = meshToGetDisplayListFor.ChangedCount;
plugin.nonPlanarAngleRequired = nonPlanarAngleRequired;
}
if (plugin == null)
{
GLMeshWirePlugin newPlugin = new GLMeshWirePlugin();
meshesWithCacheData.Add(meshToGetDisplayListFor, newPlugin);
newPlugin.CreateRenderData(meshToGetDisplayListFor, nonPlanarAngleRequired);
newPlugin.meshUpdateCount = meshToGetDisplayListFor.ChangedCount;
newPlugin.nonPlanarAngleRequired = nonPlanarAngleRequired;
return(newPlugin);
}
return(plugin);
}
static public GLMeshWirePlugin Get(Mesh meshToGetDisplayListFor, double nonPlanarAngleRequired = 0)
{
GLMeshWirePlugin plugin;
meshesWithCacheData.TryGetValue(meshToGetDisplayListFor, out plugin);
if (plugin != null
&& (meshToGetDisplayListFor.ChangedCount != plugin.meshUpdateCount
|| nonPlanarAngleRequired != plugin.nonPlanarAngleRequired))
{
plugin.meshUpdateCount = meshToGetDisplayListFor.ChangedCount;
plugin.AddRemoveData();
plugin.CreateRenderData(meshToGetDisplayListFor, nonPlanarAngleRequired);
plugin.meshUpdateCount = meshToGetDisplayListFor.ChangedCount;
plugin.nonPlanarAngleRequired = nonPlanarAngleRequired;
}
if (plugin == null)
{
GLMeshWirePlugin newPlugin = new GLMeshWirePlugin();
meshesWithCacheData.Add(meshToGetDisplayListFor, newPlugin);
newPlugin.CreateRenderData(meshToGetDisplayListFor, nonPlanarAngleRequired);
newPlugin.meshUpdateCount = meshToGetDisplayListFor.ChangedCount;
newPlugin.nonPlanarAngleRequired = nonPlanarAngleRequired;
return newPlugin;
}
return plugin;
}