public override void OnEnter()
{
base.OnEnter();
m_tamara.RemoveFromParentAndCleanup(true);
m_grossini.RemoveFromParentAndCleanup(true);
m_kathia.RemoveFromParentAndCleanup(true);
var s = CCDirector.SharedDirector.WinSize;
CCSize boxSize = new CCSize(100.0f, 100.0f);
CCLayerColor box = new CCLayerColor(new CCColor4B(255, 255, 0, 255));
box.AnchorPoint = new CCPoint(0.5f, 0.5f);
box.ContentSize = boxSize;
box.IgnoreAnchorPointForPosition = false;
box.Position = new CCPoint(s.Width / 2, s.Height - 100 - box.ContentSize.Height / 2);
this.AddChild(box);
CCLabelTTF label = new CCLabelTTF("Standard cocos2d Skew", "Marker Felt", 16);
label.Position = new CCPoint(s.Width / 2, s.Height - 100 + label.ContentSize.Height);
this.AddChild(label);
CCSkewBy actionTo = new CCSkewBy(2, 360, 0);
CCSkewBy actionToBack = new CCSkewBy(2, -360, 0);
box.RunAction(new CCSequence(actionTo, actionToBack));
box = new CCLayerColor(new CCColor4B(255, 255, 0, 255));
box.AnchorPoint = new CCPoint(0.5f, 0.5f);
box.ContentSize = boxSize;
box.IgnoreAnchorPointForPosition = false;
box.Position = new CCPoint(s.Width / 2, s.Height - 250 - box.ContentSize.Height / 2);
this.AddChild(box);
label = new CCLabelTTF("Rotational Skew", "Marker Felt", 16);
label.Position = new CCPoint(s.Width / 2, s.Height - 250 + label.ContentSize.Height / 2);
this.AddChild(label);
CCRotateBy actionTo2 = new CCRotateBy(2, 360, 0);
CCRotateBy actionToBack2 = new CCRotateBy(2, -360, 0);
box.RunAction(new CCSequence(actionTo2, actionToBack2));
}
public SpriteOffsetAnchorSkew()
{
CCSize s = CCDirector.SharedDirector.WinSize;
for (int i = 0; i < 3; i++)
{
CCSpriteFrameCache cache = CCSpriteFrameCache.SharedSpriteFrameCache;
cache.AddSpriteFramesWithFile("animations/grossini.plist");
cache.AddSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray");
//
// Animation using Sprite batch
//
CCSprite sprite = new CCSprite("grossini_dance_01.png");
sprite.Position = (new CCPoint(s.Width / 4 * (i + 1), s.Height / 2));
CCSprite point = new CCSprite("Images/r1");
point.Scale = 0.25f;
point.Position = sprite.Position;
AddChild(point, 1);
switch (i)
{
case 0:
sprite.AnchorPoint = new CCPoint(0, 0);
break;
case 1:
sprite.AnchorPoint = new CCPoint(0.5f, 0.5f);
break;
case 2:
sprite.AnchorPoint = new CCPoint(1, 1);
break;
}
point.Position = sprite.Position;
var animFrames = new List<CCSpriteFrame>();
string tmp = "";
for (int j = 0; j < 14; j++)
{
tmp = string.Format("grossini_dance_{0:00}.png", j + 1);
CCSpriteFrame frame = cache.SpriteFrameByName(tmp);
animFrames.Add(frame);
}
CCAnimation animation = new CCAnimation(animFrames, 0.3f);
sprite.RunAction(new CCRepeatForever (new CCAnimate (animation)));
animFrames = null;
CCSkewBy skewX = new CCSkewBy (2, 45, 0);
CCActionInterval skewX_back = (CCActionInterval)skewX.Reverse();
CCSkewBy skewY = new CCSkewBy (2, 0, 45);
CCActionInterval skewY_back = (CCActionInterval)skewY.Reverse();
CCFiniteTimeAction seq_skew = CCSequence.FromActions(skewX, skewX_back, skewY, skewY_back);
sprite.RunAction(new CCRepeatForever ((CCActionInterval)seq_skew));
AddChild(sprite, 0);
}
}
public override void OnEnter()
{
base.OnEnter();
centerSprites(3);
var actionTo = new CCSkewTo (2, 37.2f, -37.2f);
var actionToBack = new CCSkewTo (2, 0, 0);
var actionBy = new CCSkewBy (2, 0.0f, -90.0f);
var actionBy2 = new CCSkewBy (2, 45.0f, 45.0f);
var actionByBack = actionBy.Reverse();
m_tamara.RunAction(new CCSequence(actionTo, actionToBack));
m_grossini.RunAction(new CCSequence(actionBy, actionByBack));
m_kathia.RunAction(new CCSequence(actionBy2, actionBy2.Reverse()));
}
/// <summary>
/// Creates a sequence of actions that causes a sprite to be skewed on the screen.
/// </summary>
/// <param name="repeatForever">A boolean value that determines if the action should be repeated indefinitely.</param>
/// <returns></returns>
private static CCActionInterval SkewAction(bool repeatForever)
{
// Create an action to skew the sprite
CCActionInterval skewAction = new CCSkewBy(0.2f, 10, 5);
// Setup an action sequence to perform the skew action, then reverse it
skewAction = new CCSequence(skewAction, skewAction.Reverse());
// If necessary, repeat the skew actions above indefinitely
if (repeatForever) skewAction = new CCRepeatForever(skewAction);
return skewAction;
}
