protected override void CreateSceneContents()
{
base.CreateSceneContents();
AddAnchorGrid();
AddAnimatedAnchor();
Scene.AddDescription("The dots mark the actual position of each sprite node",
new CGPoint(Scene.Frame.GetMidX(), 100));
}
void AddBlendFactorLabels()
{
var label = Scene.AddDescription("Color blend factor:", new CGPoint(80, Scene.Frame.GetMaxY() - 70));
label.HorizontalAlignmentMode = SKLabelHorizontalAlignmentMode.Left;
for (int i = 0; i <= 10; i++)
{
string text = (i / 10.0f).ToString("0.00");
var pos = new CGPoint(85 + i * template.Size.Width + 10, Scene.Frame.GetMaxY() - 90);
var numberLabel = Scene.AddDescription(text, pos);
numberLabel.HorizontalAlignmentMode = SKLabelHorizontalAlignmentMode.Left;
}
}
protected override void CreateSceneContents()
{
base.CreateSceneContents();
// no point in recomputing constant values each time
var half_range = range / 2.0f;
basex = (float)Scene.Frame.GetMidX() - half_range;
basey = (float)Scene.Frame.GetMidY() - half_range;
Scene.AddDescription("These textured sprite nodes are combined using an additive blend",
new CGPoint(Scene.Frame.GetMidX(), 100));
Scene.RunAction(SKAction.RepeatActionForever(SKAction.Sequence(
SKAction.Run(AddLight),
SKAction.WaitForDuration(0.5f, 0.1f)
)));
}
protected override void CreateSceneContents()
{
base.CreateSceneContents();
SKTexture[] walkFrames = LoadFrames("Art/warrior_walk_", 28);
SKSpriteNode sprite = new SKSpriteNode(walkFrames [0])
{
Position = new CGPoint(Scene.Frame.GetMidX(), Scene.Frame.GetMidY())
};
Scene.AddChild(sprite);
//Cycle through the frame
var animation = SKAction.AnimateWithTextures(walkFrames, 1.0f / 28, true, false);
sprite.RunAction(SKAction.RepeatActionForever(animation));
Scene.AddDescription("This sprite is animating through a series of texture images.",
new CGPoint(Scene.Frame.GetMidX(), 100));
}
void AddAnimatedSprite()
{
SKSpriteNode animatedSprite = (SKSpriteNode)(template as NSObject).Copy();
animatedSprite.Position = new CGPoint(925, 384);
Scene.AddChild(animatedSprite);
Scene.AddDescription("Animated Color Blending",
new CGPoint(animatedSprite.Position.X, animatedSprite.Position.Y - 90));
animatedSprite.RunAction(SKAction.RepeatActionForever(SKAction.Sequence(
SKAction.WaitForDuration(1.0),
SKAction.ColorizeWithColor(UIColor.Red, 1.0f, 1.0f),
SKAction.WaitForDuration(1.0),
SKAction.ColorizeWithColor(UIColor.Green, 1.0f, 1.0f),
SKAction.WaitForDuration(1.0),
SKAction.ColorizeWithColor(UIColor.Blue, 1.0f, 1.0f),
SKAction.WaitForDuration(1.0),
SKAction.ColorizeWithColor(UIColor.Yellow, 1.0f, 1.0f),
SKAction.WaitForDuration(1.0),
SKAction.ColorizeWithColorBlendFactor(0.0f, 1.0f)
)));
}