public static void Open(DecalPlacementTool.DecalTemplate template, Action <DecalPlacementTool.DecalTemplate[]> splittedCallback)
{
AtlasSplitter window = GetWindow <AtlasSplitter>();
window.template = template;
window.Show();
window.splittedCallback = splittedCallback;
window.titleContent = new GUIContent("Split");
}
private void Split()
{
List <DecalPlacementTool.DecalTemplate> templates = new List <DecalPlacementTool.DecalTemplate>();
foreach (var rect in visualRects)
{
Vector2 tiling = Vector2.zero;
Vector2 offset = Vector2.zero;
tiling.x = rect.Rect.width / backRect.width;
tiling.y = rect.Rect.height / backRect.height;
offset.x = rect.Rect.x / backRect.width;
offset.y = rect.Rect.y / backRect.height;
var templateInstance = new DecalPlacementTool.DecalTemplate(template.DecalMaterial, 100);
templateInstance.InstancedUV = new Vector4(tiling.x, tiling.y, offset.x, offset.y);
templateInstance.RecreatePreview();
templates.Add(templateInstance);
}
splittedCallback(templates.ToArray());
Close();
}
