public override bool Draw(string label, ref ConstructedMeshInfo obj, RenderContext rc)
{
Vector2 region = ImGui.GetContentRegionAvailable();
float minDimension = Math.Min(900, Math.Min(region.X, region.Y)) - 50;
Vector2 imageDimensions = new Vector2(minDimension, minDimension / (1.33f));
PreviewScene scene;
scene = GetOrCreateScene(obj, rc);
scene.Size = new Size((int)imageDimensions.X, (int)imageDimensions.Y);
scene.RenderFrame();
IntPtr id = ImGuiImageHelper.GetOrCreateImGuiBinding(rc, scene.RenderedScene);
ImGui.Image(id, new Vector2(scene.Width, scene.Height), rc.TopLeftUv, rc.BottomRightUv, Vector4.One, Vector4.One);
return(false);
}
public override bool Draw(string label, ref ImageSharpTexture obj, RenderContext rc)
{
ImGui.Text(label);
DeviceTexture dt;
if (!_deviceTextures.TryGetValue(obj, out dt))
{
dt = obj.CreateDeviceTexture(rc.ResourceFactory);
_deviceTextures.Add(obj, dt);
}
IntPtr id = ImGuiImageHelper.GetOrCreateImGuiBinding(rc, dt);
float ratio = (float)obj.Width / obj.Height;
Vector2 region = ImGui.GetContentRegionAvailable();
float minDimension = Math.Min(500, Math.Min(region.X, region.Y)) - 50;
Vector2 imageDimensions = new Vector2(minDimension, minDimension / ratio);
ImGui.Image(id, imageDimensions, Vector2.Zero, Vector2.One, Vector4.One, Vector4.One);
return(false);
}
