private SgtQuadsModel GetOrNewModel(int index)
{
var model = default(SgtQuadsModel);
if (Models == null)
{
Models = new List <SgtQuadsModel>();
}
if (index < Models.Count)
{
model = Models[index];
}
else
{
Models.Add(model);
}
if (model == null || model.Quads != this)
{
model = Models[index] = SgtQuadsModel.Create(this);
model.SetMaterial(Material);
}
return(model);
}
public static void MarkForDestruction(SgtQuadsModel model)
{
if (model != null)
{
model.Quads = null;
model.PoolMeshNow();
model.gameObject.SetActive(true);
}
}
public static void Pool(SgtQuadsModel model)
{
if (model != null)
{
model.Quads = null;
model.PoolMeshNow();
SgtComponentPool <SgtQuadsModel> .Add(model);
}
}
protected virtual void OnDestroy()
{
if (Models != null)
{
for (var i = Models.Count - 1; i >= 0; i--)
{
SgtQuadsModel.MarkForDestruction(Models[i]);
}
}
SgtHelper.Destroy(Material);
}
private Mesh GetOrNewMesh(SgtQuadsModel model)
{
var mesh = model.Mesh;
if (mesh == null)
{
mesh = SgtHelper.CreateTempMesh("Quads Mesh (Generated)");
model.SetMesh(mesh);
}
else
{
mesh.Clear(false);
}
return(mesh);
}
public void UpdateMeshesAndModels()
{
updateMeshesAndModelsCalled = true;
var starCount = BeginQuads();
var modelCount = 0;
// Build meshes and models until starCount reaches 0
if (starCount > 0)
{
BuildRects();
ConvertRectsToCoords();
while (starCount > 0)
{
var quadCount = Mathf.Min(starCount, SgtHelper.QuadsPerMesh);
var model = GetOrNewModel(modelCount);
var mesh = GetOrNewMesh(model);
model.SetMaterial(Material);
BuildMesh(mesh, modelCount * SgtHelper.QuadsPerMesh, quadCount);
modelCount += 1;
starCount -= quadCount;
}
}
// Remove any excess
if (Models != null)
{
for (var i = Models.Count - 1; i >= modelCount; i--)
{
SgtQuadsModel.Pool(Models[i]);
Models.RemoveAt(i);
}
}
EndQuads();
}
