public SpriteBatchNodeAliased()
{
CCSpriteBatchNode batch = CCSpriteBatchNode.batchNodeWithFile("Images/grossini_dance_atlas", 10);
addChild(batch, 0, (int)kTags.kTagSpriteBatchNode);
CCSize s = CCDirector.sharedDirector().getWinSize();
CCSprite sprite1 = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 1, 121 * 1, 85, 121));
sprite1.position = (new CCPoint(s.width / 2 - 100, s.height / 2));
batch.addChild(sprite1, 0, (int)kTagSprite.kTagSprite1);
CCSprite sprite2 = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 1, 121 * 1, 85, 121));
sprite2.position = (new CCPoint(s.width / 2 + 100, s.height / 2));
batch.addChild(sprite2, 0, (int)kTagSprite.kTagSprite2);
CCActionInterval scale = CCScaleBy.actionWithDuration(2, 5);
CCActionInterval scale_back = (CCActionInterval)scale.reverse();
CCActionInterval seq = (CCActionInterval)(CCSequence.actions(scale, scale_back));
CCAction repeat = CCRepeatForever.actionWithAction(seq);
CCAction repeat2 = (CCAction)(repeat.copy());
sprite1.runAction(repeat);
sprite2.runAction(repeat2);
}
public void removeAndAddSprite(float dt)
{
CCSpriteBatchNode batch = (CCSpriteBatchNode)(getChildByTag((int)kTags.kTagSpriteBatchNode));
CCSprite sprite = (CCSprite)(batch.getChildByTag((int)kTagSprite.kTagSprite5));
batch.removeChild(sprite, false);
batch.addChild(sprite, 0, (int)kTagSprite.kTagSprite5);
}
public SpriteBatchNodeZVertex()
{
//
// This test tests z-order
// If you are going to use it is better to use a 3D projection
//
// WARNING:
// The developer is resposible for ordering it's sprites according to it's Z if the sprite has
// transparent parts.
//
CCSize s = CCDirector.sharedDirector().getWinSize();
float step = s.width / 12;
// small capacity. Testing resizing.
// Don't use capacity=1 in your real game. It is expensive to resize the capacity
CCSpriteBatchNode batch = CCSpriteBatchNode.batchNodeWithFile("Images/grossini_dance_atlas", 1);
// camera uses the center of the image as the pivoting point
batch.contentSize = new CCSize(s.width, s.height);
batch.anchorPoint = (new CCPoint(0.5f, 0.5f));
batch.position = (new CCPoint(s.width / 2, s.height / 2));
addChild(batch, 0, (int)kTags.kTagSpriteBatchNode);
for (int i = 0; i < 5; i++)
{
CCSprite sprite = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 0, 121 * 1, 85, 121));
sprite.position = (new CCPoint((i + 1) * step, s.height / 2));
sprite.vertexZ = (10 + i * 40);
batch.addChild(sprite, 0);
}
for (int i = 5; i < 11; i++)
{
CCSprite sprite = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 1, 121 * 0, 85, 121));
sprite.position = (new CCPoint((i + 1) * step, s.height / 2));
sprite.vertexZ = 10 + (10 - i) * 40;
batch.addChild(sprite, 0);
}
batch.runAction(CCOrbitCamera.actionWithDuration(10, 1, 0, 0, 360, 0, 0));
}
public SpriteBatchNodeReorder()
{
List <Object> a = new List <Object>(10);
CCSpriteBatchNode asmtest = CCSpriteBatchNode.batchNodeWithFile("animations/images/ghosts");
for (int i = 0; i < 10; i++)
{
CCSprite s1 = CCSprite.spriteWithBatchNode(asmtest, new CCRect(0, 0, 50, 50));
a.Add(s1);
asmtest.addChild(s1, 10);
}
for (int i = 0; i < 10; i++)
{
if (i != 5)
{
asmtest.reorderChild((CCNode)(a[i]), 9);
}
}
int prev = -1;
List <CCNode> children = asmtest.children;
CCSprite child;
foreach (var item in children)
{
child = (CCSprite)item;
if (child == null)
{
break;
}
int currentIndex = child.atlasIndex;
Debug.Assert(prev == currentIndex - 1, "Child order failed");
////----UXLOG("children %x - atlasIndex:%d", child, currentIndex);
prev = currentIndex;
}
prev = -1;
List <CCSprite> sChildren = asmtest.Descendants;
foreach (var item in sChildren)
{
child = (CCSprite)item;
if (child == null)
{
break;
}
int currentIndex = child.atlasIndex;
Debug.Assert(prev == currentIndex - 1, "Child order failed");
////----UXLOG("descendant %x - atlasIndex:%d", child, currentIndex);
prev = currentIndex;
}
//a.release(); //memory leak : 2010-0415
}
public SpriteBatchNodeFlip()
{
CCSpriteBatchNode batch = CCSpriteBatchNode.batchNodeWithFile("Images/grossini_dance_atlas", 10);
addChild(batch, 0, (int)kTags.kTagSpriteBatchNode);
CCSize s = CCDirector.sharedDirector().getWinSize();
CCSprite sprite1 = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 1, 121 * 1, 85, 121));
sprite1.position = (new CCPoint(s.width / 2 - 100, s.height / 2));
batch.addChild(sprite1, 0, (int)kTagSprite.kTagSprite1);
CCSprite sprite2 = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 1, 121 * 1, 85, 121));
sprite2.position = new CCPoint(s.width / 2 + 100, s.height / 2);
batch.addChild(sprite2, 0, (int)kTagSprite.kTagSprite2);
schedule(flipSprites, 1);
}
public SpriteBatchNodeZOrder()
{
m_dir = 1;
// small capacity. Testing resizing.
// Don't use capacity=1 in your real game. It is expensive to resize the capacity
CCSpriteBatchNode batch = CCSpriteBatchNode.batchNodeWithFile("Images/grossini_dance_atlas", 1);
addChild(batch, 0, (int)kTags.kTagSpriteBatchNode);
CCSize s = CCDirector.sharedDirector().getWinSize();
float step = s.width / 11;
for (int i = 0; i < 5; i++)
{
CCSprite sprite = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 0, 121 * 1, 85, 121));
sprite.position = (new CCPoint((i + 1) * step, s.height / 2));
batch.addChild(sprite, i);
}
for (int i = 5; i < 10; i++)
{
CCSprite sprite = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 1, 121 * 0, 85, 121));
sprite.position = new CCPoint((i + 1) * step, s.height / 2);
batch.addChild(sprite, 14 - i);
}
CCSprite sprite1 = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 3, 121 * 0, 85, 121));
batch.addChild(sprite1, -1, (int)kTagSprite.kTagSprite1);
sprite1.position = (new CCPoint(s.width / 2, s.height / 2 - 20));
sprite1.scale = 6;
sprite1.Color = new ccColor3B(Color.Red);
schedule(reorderSprite, 1);
}
public SpriteBatchNodeReorderIssue744()
{
CCSize s = CCDirector.sharedDirector().getWinSize();
// Testing issue #744
// http://code.google.com/p/cocos2d-iphone/issues/detail?id=744
CCSpriteBatchNode batch = CCSpriteBatchNode.batchNodeWithFile("Images/grossini_dance_atlas", 15);
addChild(batch, 0, (int)kTags.kTagSpriteBatchNode);
CCSprite sprite = CCSprite.spriteWithBatchNode(batch, new CCRect(0, 0, 85, 121));
sprite.position = (new CCPoint(s.width / 2, s.height / 2));
batch.addChild(sprite, 3);
batch.reorderChild(sprite, 1);
}
public void addNewSprite()
{
CCSize s = CCDirector.sharedDirector().getWinSize();
CCPoint p = new CCPoint((float)(rand.NextDouble() * s.width), (float)(rand.NextDouble() * s.height));
CCSpriteBatchNode batch = (CCSpriteBatchNode)getChildByTag((int)kTags.kTagSpriteBatchNode);
int idx = (int)(rand.NextDouble() * 1400 / 100);
int x = (idx % 5) * 85;
int y = (idx / 5) * 121;
CCSprite sprite = CCSprite.spriteWithTexture(batch.Texture, new CCRect(x, y, 85, 121));
batch.addChild(sprite);
sprite.position = (new CCPoint(p.x, p.y));
CCActionInterval action;
float random = (float)rand.NextDouble();
if (random < 0.20)
{
action = CCScaleBy.actionWithDuration(3, 2);
}
else if (random < 0.40)
{
action = CCRotateBy.actionWithDuration(3, 360);
}
else if (random < 0.60)
{
action = CCBlink.actionWithDuration(1, 3);
}
else if (random < 0.8)
{
action = CCTintBy.actionWithDuration(2, 0, -255, -255);
}
else
{
action = CCFadeOut.actionWithDuration(2);
}
CCActionInterval action_back = (CCActionInterval)action.reverse();
CCActionInterval seq = (CCActionInterval)(CCSequence.actions(action, action_back));
sprite.runAction(CCRepeatForever.actionWithAction(seq));
}
public SpriteBatchNodeAnchorPoint()
{
// small capacity. Testing resizing.
// Don't use capacity=1 in your real game. It is expensive to resize the capacity
CCSpriteBatchNode batch = CCSpriteBatchNode.batchNodeWithFile("Images/grossini_dance_atlas", 1);
addChild(batch, 0, (int)kTags.kTagSpriteBatchNode);
CCSize s = CCDirector.sharedDirector().getWinSize();
CCActionInterval rotate = CCRotateBy.actionWithDuration(10, 360);
CCAction action = CCRepeatForever.actionWithAction(rotate);
for (int i = 0; i < 3; i++)
{
CCSprite sprite = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * i, 121 * 1, 85, 121));
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;
CCAction copy = (CCAction)(action.copy());
sprite.runAction(copy);
batch.addChild(sprite, i);
}
}
public Sprite6()
{
// small capacity. Testing resizing
// Don't use capacity=1 in your real game. It is expensive to resize the capacity
CCSpriteBatchNode batch = CCSpriteBatchNode.batchNodeWithFile("Images/grossini_dance_atlas", 1);
addChild(batch, 0, kTagSpriteBatchNode);
batch.isRelativeAnchorPoint = false;
CCSize s = CCDirector.sharedDirector().getWinSize();
batch.anchorPoint = new CCPoint(0.5f, 0.5f);
batch.contentSize = (new CCSize(s.width, s.height));
// SpriteBatchNode actions
CCActionInterval rotate = CCRotateBy.actionWithDuration(5, 360);
CCAction action = CCRepeatForever.actionWithAction(rotate);
// SpriteBatchNode actions
CCActionInterval rotate_back = (CCActionInterval)rotate.reverse();
CCActionInterval rotate_seq = (CCActionInterval)(CCSequence.actions(rotate, rotate_back));
CCAction rotate_forever = CCRepeatForever.actionWithAction(rotate_seq);
CCActionInterval scale = CCScaleBy.actionWithDuration(5, 1.5f);
CCActionInterval scale_back = (CCActionInterval)scale.reverse();
CCActionInterval scale_seq = (CCActionInterval)(CCSequence.actions(scale, scale_back));
CCAction scale_forever = CCRepeatForever.actionWithAction(scale_seq);
float step = s.width / 4;
for (int i = 0; i < 3; i++)
{
CCSprite sprite = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * i, 121 * 1, 85, 121));
sprite.position = (new CCPoint((i + 1) * step, s.height / 2));
sprite.runAction((CCAction)(action.copy()));
batch.addChild(sprite, i);
}
batch.runAction(scale_forever);
batch.runAction(rotate_forever);
}
public SpriteSubclass()
{
CCSize s = CCDirector.sharedDirector().getWinSize();
CCSpriteFrameCache.sharedSpriteFrameCache().addSpriteFramesWithFile("animations/ghosts");
CCSpriteBatchNode aParent = CCSpriteBatchNode.batchNodeWithFile("animations/images/ghosts");
// MySprite1
MySprite1 sprite = MySprite1.spriteWithSpriteFrameName("father.gif");
sprite.position = (new CCPoint(s.width / 4 * 1, s.height / 2));
aParent.addChild(sprite);
addChild(aParent);
// MySprite2
MySprite2 sprite2 = MySprite2.spriteWithFile("Images/grossini");
addChild(sprite2);
sprite2.position = (new CCPoint(s.width / 4 * 3, s.height / 2));
}
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 SpriteBatchNodeChildren()
{
CCSize s = CCDirector.sharedDirector().getWinSize();
// parents
CCSpriteBatchNode batch = CCSpriteBatchNode.batchNodeWithFile("animations/images/grossini", 50);
addChild(batch, 0, (int)kTags.kTagSpriteBatchNode);
CCSpriteFrameCache.sharedSpriteFrameCache().addSpriteFramesWithFile("animations/grossini");
CCSprite sprite1 = CCSprite.spriteWithSpriteFrameName("grossini_dance_01.png");
sprite1.position = (new CCPoint(s.width / 3, s.height / 2));
CCSprite sprite2 = CCSprite.spriteWithSpriteFrameName("grossini_dance_02.png");
sprite2.position = (new CCPoint(50, 50));
CCSprite sprite3 = CCSprite.spriteWithSpriteFrameName("grossini_dance_03.png");
sprite3.position = (new CCPoint(-50, -50));
batch.addChild(sprite1);
sprite1.addChild(sprite2);
sprite1.addChild(sprite3);
// BEGIN NEW CODE
List <CCSpriteFrame> animFrames = new List <CCSpriteFrame>();
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 = CCSpriteFrameCache.sharedSpriteFrameCache().spriteFrameByName(str);
animFrames.Add(frame);
}
CCAnimation animation = CCAnimation.animationWithFrames(animFrames, 0.2f);
sprite1.runAction(CCRepeatForever.actionWithAction(CCAnimate.actionWithAnimation(animation, false)));
// END NEW CODE
CCActionInterval action = CCMoveBy.actionWithDuration(2, new CCPoint(200, 0));
CCActionInterval action_back = (CCActionInterval)action.reverse();
CCActionInterval action_rot = CCRotateBy.actionWithDuration(2, 360);
CCActionInterval action_s = CCScaleBy.actionWithDuration(2, 2);
CCActionInterval action_s_back = (CCActionInterval)action_s.reverse();
CCActionInterval seq2 = (CCActionInterval)action_rot.reverse();
sprite2.runAction(CCRepeatForever.actionWithAction(seq2));
sprite1.runAction((CCAction)(CCRepeatForever.actionWithAction(action_rot)));
sprite1.runAction((CCAction)(CCRepeatForever.actionWithAction((CCActionInterval)(CCSequence.actions(action, action_back)))));
sprite1.runAction((CCAction)(CCRepeatForever.actionWithAction((CCActionInterval)(CCSequence.actions(action_s, action_s_back)))));
}
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 SpriteBatchNodeChildren2()
{
CCSize s = CCDirector.sharedDirector().getWinSize();
// parents
CCSpriteBatchNode batch = CCSpriteBatchNode.batchNodeWithFile("animations/images/grossini", 50);
batch.Texture.generateMipmap();
addChild(batch, 0, (int)kTags.kTagSpriteBatchNode);
CCSpriteFrameCache.sharedSpriteFrameCache().addSpriteFramesWithFile("animations/grossini");
CCSprite sprite11 = CCSprite.spriteWithSpriteFrameName("grossini_dance_01.png");
sprite11.position = (new CCPoint(s.width / 3, s.height / 2));
CCSprite sprite12 = CCSprite.spriteWithSpriteFrameName("grossini_dance_02.png");
sprite12.position = (new CCPoint(20, 30));
sprite12.scale = 0.2f;
CCSprite sprite13 = CCSprite.spriteWithSpriteFrameName("grossini_dance_03.png");
sprite13.position = (new CCPoint(-20, 30));
sprite13.scale = 0.2f;
batch.addChild(sprite11);
sprite11.addChild(sprite12, -2);
sprite11.addChild(sprite13, 2);
// don't rotate with it's parent
sprite12.honorParentTransform = ((ccHonorParentTransform)(sprite12.honorParentTransform & ccHonorParentTransform.CC_HONOR_PARENT_TRANSFORM_TRANSLATE));
// don't scale and rotate with it's parent
sprite13.honorParentTransform = ((ccHonorParentTransform)(sprite13.honorParentTransform & (ccHonorParentTransform.CC_HONOR_PARENT_TRANSFORM_SCALE | ccHonorParentTransform.CC_HONOR_PARENT_TRANSFORM_ROTATE)));
CCActionInterval action = CCMoveBy.actionWithDuration(2, new CCPoint(200, 0));
CCActionInterval action_back = (CCActionInterval)action.reverse();
CCActionInterval action_rot = CCRotateBy.actionWithDuration(2, 360);
CCActionInterval action_s = CCScaleBy.actionWithDuration(2, 2);
CCActionInterval action_s_back = (CCActionInterval)action_s.reverse();
sprite11.runAction(CCRepeatForever.actionWithAction(action_rot));
sprite11.runAction(CCRepeatForever.actionWithAction((CCActionInterval)(CCSequence.actions(action, action_back))));
sprite11.runAction(CCRepeatForever.actionWithAction((CCActionInterval)(CCSequence.actions(action_s, action_s_back))));
//
// another set of parent / children
//
CCSprite sprite21 = CCSprite.spriteWithSpriteFrameName("grossini_dance_01.png");
sprite21.position = (new CCPoint(2 * s.width / 3, s.height / 2 - 50));
CCSprite sprite22 = CCSprite.spriteWithSpriteFrameName("grossini_dance_02.png");
sprite22.position = (new CCPoint(20, 30));
sprite22.scale = 0.8f;
CCSprite sprite23 = CCSprite.spriteWithSpriteFrameName("grossini_dance_03.png");
sprite23.position = (new CCPoint(-20, 30));
sprite23.scale = 0.8f;
batch.addChild(sprite21);
sprite21.addChild(sprite22, -2);
sprite21.addChild(sprite23, 2);
// don't rotate with it's parent
sprite22.honorParentTransform = ((ccHonorParentTransform)(sprite22.honorParentTransform & ccHonorParentTransform.CC_HONOR_PARENT_TRANSFORM_TRANSLATE));
// don't scale and rotate with it's parent
sprite23.honorParentTransform = ((ccHonorParentTransform)(sprite23.honorParentTransform & ccHonorParentTransform.CC_HONOR_PARENT_TRANSFORM_SCALE));
sprite21.runAction(CCRepeatForever.actionWithAction(CCRotateBy.actionWithDuration(1, 360)));
sprite21.runAction(CCRepeatForever.actionWithAction((CCActionInterval)(CCSequence.actions(CCScaleTo.actionWithDuration(0.5f, 5.0f), CCScaleTo.actionWithDuration(0.5f, 1)))));
}
public SpriteBatchNodeOffsetAnchorSkewScale()
{
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 (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));
spritebatch.addChild(sprite, i);
}
}
public SpriteBatchNodeColorOpacity()
{
// small capacity. Testing resizing.
// Don't use capacity=1 in your real game. It is expensive to resize the capacity
CCSpriteBatchNode batch = CCSpriteBatchNode.batchNodeWithFile("Images/grossini_dance_atlas", 1);
addChild(batch, 0, (int)kTags.kTagSpriteBatchNode);
CCSprite sprite1 = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 0, 121 * 1, 85, 121));
CCSprite sprite2 = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 1, 121 * 1, 85, 121));
CCSprite sprite3 = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 2, 121 * 1, 85, 121));
CCSprite sprite4 = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 3, 121 * 1, 85, 121));
CCSprite sprite5 = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 0, 121 * 1, 85, 121));
CCSprite sprite6 = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 1, 121 * 1, 85, 121));
CCSprite sprite7 = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 2, 121 * 1, 85, 121));
CCSprite sprite8 = CCSprite.spriteWithTexture(batch.Texture, new CCRect(85 * 3, 121 * 1, 85, 121));
CCSize s = CCDirector.sharedDirector().getWinSize();
sprite1.position = new CCPoint((s.width / 5) * 1, (s.height / 3) * 1);
sprite2.position = new CCPoint((s.width / 5) * 2, (s.height / 3) * 1);
sprite3.position = new CCPoint((s.width / 5) * 3, (s.height / 3) * 1);
sprite4.position = new CCPoint((s.width / 5) * 4, (s.height / 3) * 1);
sprite5.position = new CCPoint((s.width / 5) * 1, (s.height / 3) * 2);
sprite6.position = new CCPoint((s.width / 5) * 2, (s.height / 3) * 2);
sprite7.position = new CCPoint((s.width / 5) * 3, (s.height / 3) * 2);
sprite8.position = new CCPoint((s.width / 5) * 4, (s.height / 3) * 2);
CCActionInterval action = CCFadeIn.actionWithDuration(2);
CCActionInterval action_back = (CCActionInterval)action.reverse();
CCAction fade = CCRepeatForever.actionWithAction((CCActionInterval)(CCSequence.actions(action, action_back)));
CCActionInterval tintred = CCTintBy.actionWithDuration(2, 0, -255, -255);
CCActionInterval tintred_back = (CCActionInterval)tintred.reverse();
CCAction red = CCRepeatForever.actionWithAction((CCActionInterval)(CCSequence.actions(tintred, tintred_back)));
CCActionInterval tintgreen = CCTintBy.actionWithDuration(2, -255, 0, -255);
CCActionInterval tintgreen_back = (CCActionInterval)tintgreen.reverse();
CCAction green = CCRepeatForever.actionWithAction((CCActionInterval)(CCSequence.actions(tintgreen, tintgreen_back)));
CCActionInterval tintblue = CCTintBy.actionWithDuration(2, -255, -255, 0);
CCActionInterval tintblue_back = (CCActionInterval)tintblue.reverse();
CCAction blue = CCRepeatForever.actionWithAction((CCActionInterval)(CCSequence.actions(tintblue, tintblue_back)));
sprite5.runAction(red);
sprite6.runAction(green);
sprite7.runAction(blue);
sprite8.runAction(fade);
// late add: test dirtyColor and dirtyPosition
batch.addChild(sprite1, 0, (int)kTagSprite.kTagSprite1);
batch.addChild(sprite2, 0, (int)kTagSprite.kTagSprite2);
batch.addChild(sprite3, 0, (int)kTagSprite.kTagSprite3);
batch.addChild(sprite4, 0, (int)kTagSprite.kTagSprite4);
batch.addChild(sprite5, 0, (int)kTagSprite.kTagSprite5);
batch.addChild(sprite6, 0, (int)kTagSprite.kTagSprite6);
batch.addChild(sprite7, 0, (int)kTagSprite.kTagSprite7);
batch.addChild(sprite8, 0, (int)kTagSprite.kTagSprite8);
schedule(removeAndAddSprite, 2);
}