public void Rebuild(GraphicsDevice gd, bool force = false)
{
switch (MeshType)
{
case MeshType.Smooth:
Meshes = new List <HexMapMesh> {
new HexMapMeshSmooth(gd, Hexes, Texture)
};
break;
case MeshType.Flat:
if (force)
{
Meshes = new List <HexMapMesh>();
for (var xp = 0; xp < Width; xp += PatchSize)
{
for (var yp = 0; yp < Height; yp += PatchSize)
{
var patchHexes = new List <Hexagon>();
for (var x = xp; x < xp + PatchSize; x++)
{
for (var y = yp; y < yp + PatchSize; y++)
{
var hex = GetHex(x, y);
if (hex != null)
{
patchHexes.Add(hex);
}
}
}
Meshes.Add(new HexMapMeshFlat(gd, patchHexes, Texture));
}
}
}
else
{
foreach (var dirtyPatch in DirtyPatches)
{
var mesh = Meshes.FirstOrDefault(m => m.PatchID == dirtyPatch);
if (mesh == null)
{
continue;
}
Meshes.Remove(mesh);
Meshes.Add(new HexMapMeshFlat(gd, mesh.Hexes, Texture));
}
}
break;
default:
throw new ArgumentOutOfRangeException();
}
DirtyPatches.Clear();
}
void RemoveSelected()
{
while (_selectedMeshes.Count > 0)
{
Meshes.Remove(_selectedMeshes[0]);
}
_selectedMeshes.Clear();
Messenger.Default.Send <MvvmMessage, MeshRendererViewModel>(new MvvmMessage(MessageType.MeshUpdate, null));
ProperyChanged();
DebugLog.Log("Removed meshes", "Application");
}
public void DeleteSelectedMesh()
{
Meshes.Remove(SelectedMesh);
}
