CCViewport Class

Represents an area of the render target that should be used when drawing.

Syntax

public class CCViewport

Remarks

The viewport itself does not specify the particular render target. Instead, a CCViewport object can be associated to a CocosSharp.CCScene scene to affects its rendering.

A CCScene scene maintains a CCViewport instance variable.

c# Example

// Custom viewport
// 
// As with the default, with the exception that the scene uses a custom viewport

public class AppDelegate : CCApplicationDelegate
{
    public override void ApplicationDidFinishLaunching(CCApplication application, CCWindow mainWindow)
    {
        mainWindow.SetDesignResolutionSize(960, 640, CCSceneResolutionPolicy.ShowAll);
        
        // Specify the ratio of the screen to occupy
        // Note: top-left corner represents origin in screen space
        CCViewport topLeftViewport = new CCViewport(new CCRect(0.0f, 0.0f, 0.5f, 0.5f));

        var scene = new CCScene(mainWindow, topLeftViewport);
        
        // Make sure we set custom policy, or else we to default to policy set by window
        // i.e. CCSceneResolutionPolicy.ShowAll implies that entire screen is used
        scene.SceneResolutionPolicy = CCSceneResolutionPolicy.Custom;

        var layer = new MyLayer();

        scene.AddChild(layer);
        sharedWindow.RunWithScene(scene);
    }
}

Requirements

Namespace: CocosSharp
Assembly: CocosSharp (in CocosSharp.dll)