public SpriteOffsetAnchorSkewScale()
{
CCSize s = CCDirector.sharedDirector().getWinSize();
for (int i = 0; i < 3; i++)
{
CCSpriteFrameCache cache = CCSpriteFrameCache.sharedSpriteFrameCache();
cache.addSpriteFramesWithFile("animations/grossini");
cache.addSpriteFramesWithFile("animations/grossini_gray", "animations/images/grossini_gray");
//
// Animation using Sprite batch
//
CCSprite sprite = CCSprite.spriteWithSpriteFrameName("grossini_dance_01.png");
sprite.position = (new CCPoint(s.width / 4 * (i + 1), s.height / 2));
CCSprite point = CCSprite.spriteWithFile("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;
List <CCSpriteFrame> animFrames = new List <CCSpriteFrame>();
string tmp = "";
for (int j = 0; j < 14; j++)
{
string temp = "";
if (j + 1 < 10)
{
temp = "0" + (j + 1);
}
else
{
temp = (j + 1).ToString();
}
tmp = string.Format("grossini_dance_{0}.png", temp);
CCSpriteFrame frame = cache.spriteFrameByName(tmp);
animFrames.Add(frame);
}
CCAnimation animation = CCAnimation.animationWithFrames(animFrames);
sprite.runAction(CCRepeatForever.actionWithAction(CCAnimate.actionWithDuration(2.8f, animation, false)));
animFrames = null;
// Skew
CCSkewBy skewX = CCSkewBy.actionWithDuration(2, 45, 0);
CCActionInterval skewX_back = (CCActionInterval)skewX.reverse();
CCSkewBy skewY = CCSkewBy.actionWithDuration(2, 0, 45);
CCActionInterval skewY_back = (CCActionInterval)skewY.reverse();
CCFiniteTimeAction seq_skew = CCSequence.actions(skewX, skewX_back, skewY, skewY_back);
sprite.runAction(CCRepeatForever.actionWithAction((CCActionInterval)seq_skew));
// Scale
CCScaleBy scale = CCScaleBy.actionWithDuration(2, 2);
CCActionInterval scale_back = (CCActionInterval)scale.reverse();
CCFiniteTimeAction seq_scale = CCSequence.actions(scale, scale_back);
sprite.runAction(CCRepeatForever.actionWithAction((CCActionInterval)seq_scale));
addChild(sprite, 0);
}
}
public SpriteBatchNodeOffsetAnchorRotation()
{
CCSize s = CCDirector.sharedDirector().getWinSize();
for (int i = 0; i < 3; i++)
{
CCSpriteFrameCache cache = CCSpriteFrameCache.sharedSpriteFrameCache();
cache.addSpriteFramesWithFile("animations/grossini");
cache.addSpriteFramesWithFile("animations/grossini_gray", "animations/images/grossini_gray");
//
// Animation using Sprite BatchNode
//
CCSprite sprite = CCSprite.spriteWithSpriteFrameName("grossini_dance_01.png");
sprite.position = (new CCPoint(s.width / 4 * (i + 1), s.height / 2));
CCSprite point = CCSprite.spriteWithFile("Images/r1");
point.scale = 0.25f;
point.position = sprite.position;
addChild(point, 200);
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;
CCSpriteBatchNode spritebatch = CCSpriteBatchNode.batchNodeWithFile("animations/images/grossini");
addChild(spritebatch);
List <CCSpriteFrame> animFrames = new List <CCSpriteFrame>(14);
string str = "";
for (int k = 0; k < 14; k++)
{
string temp = "";
if (k + 1 < 10)
{
temp = "0" + (k + 1);
}
else
{
temp = k + 1 + "";
}
str = string.Format("grossini_dance_{0}.png", temp);
CCSpriteFrame frame = cache.spriteFrameByName(str);
animFrames.Add(frame);
}
CCAnimation animation = CCAnimation.animationWithFrames(animFrames);
sprite.runAction(CCRepeatForever.actionWithAction(CCAnimate.actionWithAnimation(animation, false)));
sprite.runAction(CCRepeatForever.actionWithAction(CCRotateBy.actionWithDuration(10, 360)));
spritebatch.addChild(sprite, i);
//animFrames.release(); // win32 : memory leak 2010-0415
}
}
public SpriteFrameTest()
{
CCSize s = CCDirector.sharedDirector().getWinSize();
// IMPORTANT:
// The sprite frames will be cached AND RETAINED, and they won't be released unless you call
// CCSpriteFrameCache::sharedSpriteFrameCache()->removeUnusedSpriteFrames);
CCSpriteFrameCache cache = CCSpriteFrameCache.sharedSpriteFrameCache();
cache.addSpriteFramesWithFile("animations/grossini");
cache.addSpriteFramesWithFile("animations/grossini_gray", "animations/images/grossini_gray");
cache.addSpriteFramesWithFile("animations/grossini_blue", "animations/images/grossini_blue");
//
// Animation using Sprite BatchNode
//
m_pSprite1 = CCSprite.spriteWithSpriteFrameName("grossini_dance_01.png");
m_pSprite1.position = (new CCPoint(s.width / 2 - 80, s.height / 2));
CCSpriteBatchNode spritebatch = CCSpriteBatchNode.batchNodeWithFile("animations/images/grossini");
spritebatch.addChild(m_pSprite1);
addChild(spritebatch);
List <CCSpriteFrame> animFrames = new List <CCSpriteFrame>(15);
string str = "";
for (int i = 1; i < 15; i++)
{
string temp;
if (i < 10)
{
temp = "0" + i;
}
else
{
temp = i.ToString();
}
str = string.Format("grossini_dance_{0}.png", temp);
CCSpriteFrame frame = cache.spriteFrameByName(str);
animFrames.Add(frame);
}
CCAnimation animation = CCAnimation.animationWithFrames(animFrames);
m_pSprite1.runAction(CCRepeatForever.actionWithAction(CCAnimate.actionWithAnimation(animation, false)));
// to test issue #732, uncomment the following line
m_pSprite1.IsFlipX = false;
m_pSprite1.IsFlipY = false;
//
// Animation using standard Sprite
//
m_pSprite2 = CCSprite.spriteWithSpriteFrameName("grossini_dance_01.png");
m_pSprite2.position = (new CCPoint(s.width / 2 + 80, s.height / 2));
addChild(m_pSprite2);
List <CCSpriteFrame> moreFrames = new List <CCSpriteFrame>(20);
for (int i = 1; i < 15; i++)
{
string temp;
if (i < 10)
{
temp = "0" + i;
}
else
{
temp = i.ToString();
}
str = string.Format("grossini_dance_gray_{0}.png", temp);
CCSpriteFrame frame = cache.spriteFrameByName(str);
moreFrames.Add(frame);
}
for (int i = 1; i < 5; i++)
{
str = string.Format("grossini_blue_0{0}.png", i);
CCSpriteFrame frame = cache.spriteFrameByName(str);
moreFrames.Add(frame);
}
// append frames from another batch
moreFrames.AddRange(animFrames);
CCAnimation animMixed = CCAnimation.animationWithFrames(moreFrames);
m_pSprite2.runAction(CCRepeatForever.actionWithAction(CCAnimate.actionWithAnimation(animMixed, false)));
// to test issue #732, uncomment the following line
m_pSprite2.IsFlipX = (false);
m_pSprite2.IsFlipY = (false);
schedule(startIn05Secs, 0.5f);
m_nCounter = 0;
}
public override void onEnter()
{
base.onEnter();
CCSize s = CCDirector.sharedDirector().getWinSize();
// IMPORTANT:
// The sprite frames will be cached AND RETAINED, and they won't be released unless you call
// [[CCSpriteFrameCache sharedSpriteFrameCache] removeUnusedSpriteFrames];
//
// CCSpriteFrameCache is a cache of CCSpriteFrames
// CCSpriteFrames each contain a texture id and a rect (frame).
CCSpriteFrameCache cache = CCSpriteFrameCache.sharedSpriteFrameCache();
cache.addSpriteFramesWithFile("animations/grossini-aliases", "animations/images/grossini-aliases");
//
// Animation using Sprite batch
//
// A CCSpriteBatchNode can reference one and only one texture (one .png file)
// Sprites that are contained in that texture can be instantiatied as CCSprites and then added to the CCSpriteBatchNode
// All CCSprites added to a CCSpriteBatchNode are drawn in one OpenGL ES draw call
// If the CCSprites are not added to a CCSpriteBatchNode then an OpenGL ES draw call will be needed for each one, which is less efficient
//
// When you animate a sprite, CCAnimation changes the frame of the sprite using setDisplayFrame: (this is why the animation must be in the same texture)
// When setDisplayFrame: is used in the CCAnimation it changes the frame to one specified by the CCSpriteFrames that were added to the animation,
// but texture id is still the same and so the sprite is still a child of the CCSpriteBatchNode,
// and therefore all the animation sprites are also drawn as part of the CCSpriteBatchNode
//
CCSprite sprite = CCSprite.spriteWithSpriteFrameName("grossini_dance_01.png");
sprite.position = (new CCPoint(s.width * 0.5f, s.height * 0.5f));
CCSpriteBatchNode spriteBatch = CCSpriteBatchNode.batchNodeWithFile("animations/images/grossini-aliases");
spriteBatch.addChild(sprite);
addChild(spriteBatch);
List <CCSpriteFrame> animFrames = new List <CCSpriteFrame>(15);
string str = "";
for (int i = 1; i < 15; i++)
{
string temp = "";
if (i < 10)
{
temp = "0" + i;
}
else
{
temp = i.ToString();
}
// Obtain frames by alias name
str = string.Format("dance_{0}", temp);
CCSpriteFrame frame = cache.spriteFrameByName(str);
animFrames.Add(frame);
}
CCAnimation animation = CCAnimation.animationWithFrames(animFrames);
// 14 frames * 1sec = 14 seconds
sprite.runAction(CCRepeatForever.actionWithAction(CCAnimate.actionWithDuration(14.0f, animation, false)));
}
public SpriteBatchNodeOffsetAnchorFlip()
{
CCSize s = CCDirector.sharedDirector().getWinSize();
for (int i = 0; i < 3; i++)
{
CCSpriteFrameCache cache = CCSpriteFrameCache.sharedSpriteFrameCache();
cache.addSpriteFramesWithFile("animations/grossini");
cache.addSpriteFramesWithFile("animations/grossini_gray", "animations/images/grossini_gray");
//
// Animation using Sprite batch
//
CCSprite sprite = CCSprite.spriteWithSpriteFrameName("grossini_dance_01.png");
sprite.position = (new CCPoint(s.width / 4 * (i + 1), s.height / 2));
CCSprite point = CCSprite.spriteWithFile("Images/r1");
point.scale = 0.25f;
point.position = sprite.position;
addChild(point, 200);
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;
CCSpriteBatchNode spritebatch = CCSpriteBatchNode.batchNodeWithFile("animations/images/grossini");
addChild(spritebatch);
List <CCSpriteFrame> animFrames = new List <CCSpriteFrame>();
string tmp = "";
for (int j = 0; j < 14; j++)
{
string temp = "";
if (i + 1 < 10)
{
temp = "0" + (i + 1);
}
else
{
temp = (i + 1).ToString();
}
tmp = string.Format("grossini_dance_{0}.png", temp);
CCSpriteFrame frame = cache.spriteFrameByName(tmp);
animFrames.Add(frame);
}
CCAnimation animation = CCAnimation.animationWithFrames(animFrames);
sprite.runAction(CCRepeatForever.actionWithAction(CCAnimate.actionWithDuration(2.8f, animation, false)));
animFrames = null;
CCFlipY flip = CCFlipY.actionWithFlipY(true);
CCFlipY flip_back = CCFlipY.actionWithFlipY(false);
CCDelayTime delay = CCDelayTime.actionWithDuration(1);
CCFiniteTimeAction seq = CCSequence.actions((CCFiniteTimeAction)delay, (CCFiniteTimeAction)flip, (CCFiniteTimeAction)delay.copyWithZone(null), (CCFiniteTimeAction)flip_back);
sprite.runAction(CCRepeatForever.actionWithAction((CCActionInterval)seq));
spritebatch.addChild(sprite, i);
}
}
public SpriteOffsetAnchorScale()
{
CCSize s = CCDirector.sharedDirector().getWinSize();
for (int i = 0; i < 3; i++)
{
CCSpriteFrameCache cache = CCSpriteFrameCache.sharedSpriteFrameCache();
cache.addSpriteFramesWithFile("animations/grossini");
cache.addSpriteFramesWithFile("animations/grossini_gray", "animations/images/grossini_gray");
//
// Animation using Sprite BatchNode
//
CCSprite sprite = CCSprite.spriteWithSpriteFrameName("grossini_dance_01.png");
sprite.position = (new CCPoint(s.width / 4 * (i + 1), s.height / 2));
CCSprite point = CCSprite.spriteWithFile("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;
List <CCSpriteFrame> animFrames = new List <CCSpriteFrame>(14);
string str = "";
for (int j = 0; j < 14; j++)
{
string temp = "";
if (j + 1 < 10)
{
temp = "0" + (j + 1);
}
else
{
temp = (j + 1).ToString();
}
str = string.Format("grossini_dance_{0}.png", temp);
CCSpriteFrame frame = cache.spriteFrameByName(str);
animFrames.Add(frame);
}
CCAnimation animation = CCAnimation.animationWithFrames(animFrames);
sprite.runAction(CCRepeatForever.actionWithAction(CCAnimate.actionWithAnimation(animation, false)));
CCActionInterval scale = CCScaleBy.actionWithDuration(2, 2);
CCActionInterval scale_back = (CCActionInterval)scale.reverse();
CCActionInterval seq_scale = (CCActionInterval)(CCSequence.actions(scale, scale_back));
sprite.runAction(CCRepeatForever.actionWithAction(seq_scale));
addChild(sprite, 0);
//animFrames->release(); // win32 : memory leak 2010-0415
}
}
