public override void OnEnter()
{
base.OnEnter();
CCActionInterval effect = (CCSequence.FromActions(new CCDelayTime (2.0f), new CCShaky3D(16, false, new CCGridSize(5, 5), 5.0f)));
// cleanup
CCNode bg = GetChildByTag(EffectAdvanceScene.kTagBackground);
RemoveChild(bg, true);
// background
CCLayerColor layer = new CCLayerColor(new CCColor4B(255, 0, 0, 255));
AddChild(layer, -10);
CCSprite sprite = new CCSprite("Images/grossini");
sprite.Position = new CCPoint(50, 80);
layer.AddChild(sprite, 10);
// foreground
CCLayerColor layer2 = new CCLayerColor(new CCColor4B(0, 255, 0, 255));
CCSprite fog = new CCSprite("Images/Fog");
var bf = new CCBlendFunc {Source = CCOGLES.GL_SRC_ALPHA, Destination = CCOGLES.GL_ONE_MINUS_SRC_ALPHA};
fog.BlendFunc = bf;
layer2.AddChild(fog, 1);
AddChild(layer2, 1);
layer2.RunAction(new CCRepeatForever (effect));
}
protected virtual bool InitWithFade(float fade, float minSeg, float stroke, CCColor3B color, CCTexture2D texture)
{
Position = CCPoint.Zero;
AnchorPoint = CCPoint.Zero;
IgnoreAnchorPointForPosition = true;
m_bStartingPositionInitialized = false;
m_tPositionR = CCPoint.Zero;
m_bFastMode = true;
m_fMinSeg = (minSeg == -1.0f) ? stroke / 5.0f : minSeg;
m_fMinSeg *= m_fMinSeg;
m_fStroke = stroke;
m_fFadeDelta = 1.0f / fade;
m_uMaxPoints = (int)(fade * 60.0f) + 2;
m_uNuPoints = 0;
m_pPointState = new float[m_uMaxPoints];
m_pPointVertexes = new CCPoint[m_uMaxPoints];
m_pVertices = new CCV3F_C4B_T2F[(m_uMaxPoints + 1) * 2];
// Set blend mode
m_tBlendFunc = CCBlendFunc.NonPremultiplied;
Texture = texture;
Color = color;
ScheduleUpdate();
return(true);
}
private void UpdateBlendFunc()
{
if (!m_pobTextureAtlas.Texture.HasPremultipliedAlpha)
{
m_blendFunc = CCBlendFunc.NonPremultiplied;
}
}
public override bool Init()
{
base.Init();
m_sBlendFunc = CCBlendFunc.AlphaBlend;
m_pVertices = new CCRawList <VertexPositionColor>(512);
return(true);
}
//protected bool m_opacityChanged;
public CCLayerColor()
{
m_cOpacity = 0;
m_tColor = new CCColor3B(0, 0, 0);
// default blend function
m_tBlendFunc = new CCBlendFunc(CCMacros.CCDefaultSourceBlending, CCMacros.CCDefaultDestinationBlending);
Init();
}
public override bool Init()
{
base.Init();
m_sBlendFunc = CCBlendFunc.AlphaBlend;
m_pVertices = new CCRawList<VertexPositionColor>(512);
return true;
}
//protected bool m_opacityChanged;
public CCLayerColor()
{
m_cOpacity = 0;
m_tColor = new CCColor3B(0, 0, 0);
// default blend function
m_tBlendFunc = new CCBlendFunc(CCMacros.CCDefaultSourceBlending, CCMacros.CCDefaultDestinationBlending);
Init ();
}
/*
* init with CCTexture2D
*/
public bool InitWithTexture(CCTexture2D tex, int capacity)
{
TextureAtlas.InitWithTexture(tex, capacity);
// no lazy alloc in this node
m_pChildren = new CCRawList <CCNode>(capacity);
m_tBlendFunc = CCBlendFunc.AlphaBlend;
return(true);
}
/*
* init with CCTexture2D
*/
public bool InitWithTexture(CCTexture2D tex, int capacity)
{
TextureAtlas.InitWithTexture(tex, capacity);
// no lazy alloc in this node
m_pChildren = new CCRawList<CCNode>(capacity);
m_tBlendFunc = CCBlendFunc.AlphaBlend;
return true;
}
public static void BlendFunc(CCBlendFunc blendFunc)
{
// It looks like the blend state is being reset somewhere so this check of not setting
// the blend states is causing multiple problems. Took this check out and setting the
// blend state seems the correct modification for now.
//if (m_currBlend.Destination != blendFunc.Destination || m_currBlend.Source != blendFunc.Source)
//{
BlendState bs = null;
if (blendFunc.Source == OGLES.GL_ONE && blendFunc.Destination == OGLES.GL_ONE_MINUS_SRC_ALPHA)
{
bs = BlendState.AlphaBlend;
}
else if (blendFunc.Source == OGLES.GL_SRC_ALPHA && blendFunc.Destination == OGLES.GL_ONE)
{
bs = BlendState.Additive;
}
else if (blendFunc.Source == OGLES.GL_SRC_ALPHA && blendFunc.Destination == OGLES.GL_ONE_MINUS_SRC_ALPHA)
{
bs = BlendState.NonPremultiplied;
}
else if (blendFunc.Source == OGLES.GL_ONE && blendFunc.Destination == OGLES.GL_ZERO)
{
bs = BlendState.Opaque;
}
else
{
if (!m_blendStates.TryGetValue(blendFunc, out bs))
{
bs = new BlendState();
bs.ColorSourceBlend = OGLES.GetXNABlend(blendFunc.Source);
bs.AlphaSourceBlend = OGLES.GetXNABlend(blendFunc.Source);
bs.ColorDestinationBlend = OGLES.GetXNABlend(blendFunc.Destination);
bs.AlphaDestinationBlend = OGLES.GetXNABlend(blendFunc.Destination);
m_blendStates.Add(blendFunc, bs);
}
}
graphicsDevice.BlendState = bs;
m_currBlend.Source = blendFunc.Source;
m_currBlend.Destination = blendFunc.Destination;
//}
}
public bool InitWithTexture(CCTexture2D pTexture, CCRect rect, bool rotated)
{
base.Init();
m_pobBatchNode = null;
// shader program
//setShaderProgram(CCShaderCache::sharedShaderCache()->programForKey(kCCShader_PositionTextureColor));
m_bRecursiveDirty = false;
Dirty = false;
m_bOpacityModifyRGB = true;
m_sBlendFunc = CCBlendFunc.AlphaBlend;
m_bFlipX = m_bFlipY = false;
// default transform anchor: center
AnchorPoint = new CCPoint(0.5f, 0.5f);
// zwoptex default values
m_obOffsetPosition = CCPoint.Zero;
m_bHasChildren = false;
// clean the Quad
m_sQuad = new CCV3F_C4B_T2F_Quad();
// Atlas: Color
var tmpColor = new CCColor4B(255, 255, 255, 255);
m_sQuad.BottomLeft.Colors = tmpColor;
m_sQuad.BottomRight.Colors = tmpColor;
m_sQuad.TopLeft.Colors = tmpColor;
m_sQuad.TopRight.Colors = tmpColor;
// update texture (calls updateBlendFunc)
Texture = pTexture;
SetTextureRect(rect, rotated, rect.Size);
// by default use "Self Render".
// if the sprite is added to a batchnode, then it will automatically switch to "batchnode Render"
BatchNode = null;
return(true);
}
protected void UpdateBlendFunc()
{
Debug.Assert(m_pobBatchNode == null,
"CCSprite: updateBlendFunc doesn't work when the sprite is rendered using a CCSpriteSheet");
// it's possible to have an untextured sprite
if (m_pobTexture == null || !m_pobTexture.HasPremultipliedAlpha)
{
m_sBlendFunc = CCBlendFunc.NonPremultiplied;
IsOpacityModifyRGB = false;
}
else
{
m_sBlendFunc = CCBlendFunc.AlphaBlend;
IsOpacityModifyRGB = true;
}
}
public RenderTextureSave()
{
CCSize s = CCDirector.SharedDirector.WinSize;
// create a render texture, this is what we are going to draw into
m_pTarget = new CCRenderTexture((int) s.Width, (int) s.Height, SurfaceFormat.Color, DepthFormat.None, RenderTargetUsage.PreserveContents);
// Let's clear the rendertarget here so that we start off fresh.
// Some platforms do not seem to be initializing the rendertarget color so this will make sure the background shows up colored instead of
// what looks like non initialized. Mostly MacOSX for now.
m_pTarget.Clear(0,0,0,255);
m_pTarget.Position = new CCPoint(s.Width / 2, s.Height / 2);
// It's possible to modify the RenderTexture blending function by
//CCBlendFunc tbf = new CCBlendFunc (OGLES.GL_ONE, OGLES.GL_ONE_MINUS_SRC_ALPHA);
//m_pTarget.Sprite.BlendFunc = tbf;
// note that the render texture is a CCNode, and contains a sprite of its texture for convience,
// so we can just parent it to the scene like any other CCNode
AddChild(m_pTarget, -1);
// create a brush image to draw into the texture with
m_pBrush = new CCSprite("Images/fire");
// It's possible to modify the Brushes blending function by
CCBlendFunc bbf = new CCBlendFunc (CCOGLES.GL_ONE, CCOGLES.GL_ONE_MINUS_SRC_ALPHA);
m_pBrush.BlendFunc = bbf;
m_pBrush.Color = new CCColor3B (Color.Red);
m_pBrush.Opacity = 20;
TouchEnabled = true;
// Save Image menu
CCMenuItemFont.FontSize = 16;
CCMenuItem item1 = new CCMenuItemFont("Save Image", saveImage);
CCMenuItem item2 = new CCMenuItemFont("Clear", clearImage);
var menu = new CCMenu(item1, item2);
AddChild(menu);
menu.AlignItemsVertically();
menu.Position = new CCPoint(s.Width - 80, s.Height - 30);
}
public virtual bool InitWithTotalParticles(int numberOfParticles)
{
m_uTotalParticles = numberOfParticles;
m_pParticles = new CCParticle[m_uTotalParticles];
m_uAllocatedParticles = numberOfParticles;
if (m_pBatchNode != null)
{
for (int i = 0; i < m_uTotalParticles; i++)
{
m_pParticles[i].atlasIndex = i;
}
}
// default, active
m_bIsActive = true;
// default blend function
m_tBlendFunc = CCBlendFunc.AlphaBlend;
// default movement type;
m_ePositionType = CCPositionType.Free;
// by default be in mode A:
m_nEmitterMode = CCEmitterMode.Gravity;
// default: modulate
// XXX: not used
// colorModulate = YES;
m_bIsAutoRemoveOnFinish = false;
// Optimization: compile udpateParticle method
//updateParticleSel = @selector(updateQuadWithParticle:newPosition:);
//updateParticleImp = (CC_UPDATE_PARTICLE_IMP) [self methodForSelector:updateParticleSel];
//for batchNode
m_bTransformSystemDirty = false;
return(true);
}
protected virtual bool InitWithTexture(CCTexture2D tex, int capacity)
{
m_blendFunc = CCBlendFunc.AlphaBlend;
m_pobTextureAtlas = new CCTextureAtlas();
if (capacity == 0)
{
capacity = kDefaultSpriteBatchCapacity;
}
ContentSize = tex.ContentSize; // @@ TotallyEvil - contentSize should return the size of the sprite sheet
m_pobTextureAtlas.InitWithTexture(tex, capacity);
UpdateBlendFunc();
// no lazy alloc in this node
m_pChildren = new CCRawList <CCNode>(capacity);
m_pobDescendants = new CCRawList <CCSprite>(capacity);
return(true);
}
public bool InitWithTexture(CCTexture2D texture, int tileWidth, int tileHeight, int itemsToRender)
{
m_uItemWidth = tileWidth;
m_uItemHeight = tileHeight;
m_tColorUnmodified = CCTypes.CCWhite;
m_bIsOpacityModifyRGB = true;
m_tBlendFunc = CCBlendFunc.AlphaBlend;
m_pTextureAtlas = new CCTextureAtlas();
m_pTextureAtlas.InitWithTexture(texture, itemsToRender);
UpdateBlendFunc();
UpdateOpacityModifyRgb();
CalculateMaxItems();
m_uQuadsToDraw = itemsToRender;
return(true);
}
// override addChild:
public override void AddChild(CCNode child, int zOrder, int tag)
{
Debug.Assert(child != null, "Argument must be non-null");
Debug.Assert(child is CCParticleSystem, "CCParticleBatchNode only supports CCQuadParticleSystems as children");
var pChild = (CCParticleSystem)child;
Debug.Assert(pChild.Texture.Name == TextureAtlas.Texture.Name, "CCParticleSystem is not using the same texture id");
// If this is the 1st children, then copy blending function
if (m_pChildren.Count == 0)
{
BlendFunc = pChild.BlendFunc;
}
Debug.Assert(m_tBlendFunc.Source == pChild.BlendFunc.Source && m_tBlendFunc.Destination == pChild.BlendFunc.Destination,
"Can't add a PaticleSystem that uses a differnt blending function");
//no lazy sorting, so don't call super addChild, call helper instead
int pos = AddChildHelper(pChild, zOrder, tag);
//get new atlasIndex
int atlasIndex;
if (pos != 0)
{
var p = (CCParticleSystem)m_pChildren[pos - 1];
atlasIndex = p.AtlasIndex + p.TotalParticles;
}
else
{
atlasIndex = 0;
}
InsertChild(pChild, atlasIndex);
// update quad info
pChild.BatchNode = this;
}
private void updateBlendFunc()
{
Debug.Assert(m_pBatchNode == null, "Can't change blending functions when the particle is being batched");
if (m_pTexture != null)
{
bool premultiplied = m_pTexture.HasPremultipliedAlpha;
m_bOpacityModifyRGB = false;
if (m_tBlendFunc == CCBlendFunc.AlphaBlend)
{
if (premultiplied)
{
m_bOpacityModifyRGB = true;
}
else
{
m_tBlendFunc = CCBlendFunc.NonPremultiplied;
}
}
}
}
protected virtual bool InitWithTexture(CCTexture2D tex, int capacity)
{
m_blendFunc = CCBlendFunc.AlphaBlend;
m_pobTextureAtlas = new CCTextureAtlas();
if (capacity == 0)
{
capacity = kDefaultSpriteBatchCapacity;
}
ContentSize= tex.ContentSize; // @@ TotallyEvil - contentSize should return the size of the sprite sheet
m_pobTextureAtlas.InitWithTexture(tex, capacity);
UpdateBlendFunc();
// no lazy alloc in this node
m_pChildren = new CCRawList<CCNode>(capacity);
m_pobDescendants = new CCRawList<CCSprite>(capacity);
return true;
}
/// <summary>
/// initializes a CCLayer with color, width and height in Points
/// </summary>
public virtual bool InitWithColor(CCColor4B color, float width, float height)
{
base.Init();
// default blend function
m_tBlendFunc = CCBlendFunc.NonPremultiplied;
_displayedColor.R = _realColor.R = color.R;
_displayedColor.G = _realColor.G = color.G;
_displayedColor.B = _realColor.B = color.B;
_displayedOpacity = _realOpacity = color.A;
for (int i = 0; i < m_pSquareVertices.Length; i++)
{
m_pSquareVertices[i].Position.X = 0.0f;
m_pSquareVertices[i].Position.Y = 0.0f;
}
UpdateColor();
ContentSize = new CCSize(width, height);
return(true);
}
protected virtual void OnHandlePropTypeBlendFunc(CCNode node, CCNode parent, string propertyName, CCBlendFunc blendFunc,
CCBReader reader)
{
CCLog.Log("Unexpected property type: '{0}'!", propertyName);
Debug.Assert(false);
}
public bool InitWithTexture(CCTexture2D pTexture, CCRect rect, bool rotated)
{
base.Init();
m_pobBatchNode = null;
// shader program
//setShaderProgram(CCShaderCache::sharedShaderCache()->programForKey(kCCShader_PositionTextureColor));
m_bRecursiveDirty = false;
Dirty = false;
m_bOpacityModifyRGB = true;
m_sBlendFunc = CCBlendFunc.AlphaBlend;
m_bFlipX = m_bFlipY = false;
// default transform anchor: center
AnchorPoint = new CCPoint(0.5f, 0.5f);
// zwoptex default values
m_obOffsetPosition = CCPoint.Zero;
m_bHasChildren = false;
// clean the Quad
m_sQuad = new CCV3F_C4B_T2F_Quad();
// Atlas: Color
var tmpColor = new CCColor4B(255, 255, 255, 255);
m_sQuad.BottomLeft.Colors = tmpColor;
m_sQuad.BottomRight.Colors = tmpColor;
m_sQuad.TopLeft.Colors = tmpColor;
m_sQuad.TopRight.Colors = tmpColor;
// update texture (calls updateBlendFunc)
Texture = pTexture;
SetTextureRect(rect, rotated, rect.Size);
// by default use "Self Render".
// if the sprite is added to a batchnode, then it will automatically switch to "batchnode Render"
BatchNode = null;
return true;
}
protected void UpdateBlendFunc()
{
Debug.Assert(m_pobBatchNode == null,
"CCSprite: updateBlendFunc doesn't work when the sprite is rendered using a CCSpriteSheet");
// it's possible to have an untextured sprite
if (m_pobTexture == null || !m_pobTexture.HasPremultipliedAlpha)
{
m_sBlendFunc = CCBlendFunc.NonPremultiplied;
IsOpacityModifyRGB = false;
}
else
{
m_sBlendFunc = CCBlendFunc.AlphaBlend;
IsOpacityModifyRGB = true;
}
}
public virtual void ParseProperties(CCNode node, CCNode parent, CCBReader reader)
{
int numRegularProps = reader.ReadInt(false);
int numExturaProps = reader.ReadInt(false);
int propertyCount = numRegularProps + numExturaProps;
for (int i = 0; i < propertyCount; i++)
{
bool isExtraProp = (i >= numRegularProps);
int type = reader.ReadInt(false);
string propertyName = reader.ReadCachedString();
// Check if the property can be set for this platform
bool setProp = false;
var platform = (CCBPlatform)reader.ReadByte();
if (platform == CCBPlatform.All)
{
setProp = true;
}
#if __CC_PLATFORM_IOS
if (platform == kCCBPlatform.kCCBPlatformIOS)
{
setProp = true;
}
#elif __CC_PLATFORM_MAC
if (platform == kCCBPlatform.kCCBPlatformMac)
{
setProp = true;
}
#endif
// Forward properties for sub ccb files
if (node is CCBFile)
{
var ccbNode = (CCBFile)node;
if (ccbNode.FileNode != null && isExtraProp)
{
node = ccbNode.FileNode;
// Skip properties that doesn't have a value to override
var extraPropsNames = (List <string>)node.UserObject;
setProp &= extraPropsNames.Contains(propertyName);
}
}
else if (isExtraProp && node == reader.AnimationManager.RootNode)
{
var extraPropsNames = (List <string>)node.UserObject;
if (extraPropsNames == null)
{
extraPropsNames = new List <string>();
node.UserObject = extraPropsNames;
}
extraPropsNames.Add(propertyName);
}
switch ((CCBPropType)type)
{
case CCBPropType.Position:
{
CCPoint position = ParsePropTypePosition(node, parent, reader, propertyName);
if (setProp)
{
OnHandlePropTypePosition(node, parent, propertyName, position, reader);
}
break;
}
case CCBPropType.Point:
{
CCPoint point = ParsePropTypePoint(node, parent, reader);
if (setProp)
{
OnHandlePropTypePoint(node, parent, propertyName, point, reader);
}
break;
}
case CCBPropType.PointLock:
{
CCPoint pointLock = ParsePropTypePointLock(node, parent, reader);
if (setProp)
{
OnHandlePropTypePointLock(node, parent, propertyName, pointLock, reader);
}
break;
}
case CCBPropType.Size:
{
CCSize size = ParsePropTypeSize(node, parent, reader);
if (setProp)
{
OnHandlePropTypeSize(node, parent, propertyName, size, reader);
}
break;
}
case CCBPropType.ScaleLock:
{
float[] scaleLock = ParsePropTypeScaleLock(node, parent, reader, propertyName);
if (setProp)
{
OnHandlePropTypeScaleLock(node, parent, propertyName, scaleLock, reader);
}
break;
}
case CCBPropType.Float:
{
float f = ParsePropTypeFloat(node, parent, reader);
if (setProp)
{
OnHandlePropTypeFloat(node, parent, propertyName, f, reader);
}
break;
}
case CCBPropType.Degrees:
{
float degrees = ParsePropTypeDegrees(node, parent, reader, propertyName);
if (setProp)
{
OnHandlePropTypeDegrees(node, parent, propertyName, degrees, reader);
}
break;
}
case CCBPropType.FloatScale:
{
float floatScale = ParsePropTypeFloatScale(node, parent, reader);
if (setProp)
{
OnHandlePropTypeFloatScale(node, parent, propertyName, floatScale, reader);
}
break;
}
case CCBPropType.Integer:
{
int integer = ParsePropTypeInteger(node, parent, reader);
if (setProp)
{
OnHandlePropTypeInteger(node, parent, propertyName, integer, reader);
}
break;
}
case CCBPropType.IntegerLabeled:
{
int integerLabeled = ParsePropTypeIntegerLabeled(node, parent, reader);
if (setProp)
{
OnHandlePropTypeIntegerLabeled(node, parent, propertyName, integerLabeled, reader);
}
break;
}
case CCBPropType.FloatVar:
{
float[] floatVar = ParsePropTypeFloatVar(node, parent, reader);
if (setProp)
{
OnHandlePropTypeFloatVar(node, parent, propertyName, floatVar, reader);
}
break;
}
case CCBPropType.Check:
{
bool check = ParsePropTypeCheck(node, parent, reader, propertyName);
if (setProp)
{
OnHandlePropTypeCheck(node, parent, propertyName, check, reader);
}
break;
}
case CCBPropType.SpriteFrame:
{
CCSpriteFrame ccSpriteFrame = ParsePropTypeSpriteFrame(node, parent, reader, propertyName);
if (setProp)
{
OnHandlePropTypeSpriteFrame(node, parent, propertyName, ccSpriteFrame, reader);
}
break;
}
case CCBPropType.Animation:
{
CCAnimation ccAnimation = ParsePropTypeAnimation(node, parent, reader);
if (setProp)
{
OnHandlePropTypeAnimation(node, parent, propertyName, ccAnimation, reader);
}
break;
}
case CCBPropType.Texture:
{
CCTexture2D ccTexture2D = ParsePropTypeTexture(node, parent, reader);
if (setProp)
{
OnHandlePropTypeTexture(node, parent, propertyName, ccTexture2D, reader);
}
break;
}
case CCBPropType.Byte:
{
byte b = ParsePropTypeByte(node, parent, reader, propertyName);
if (setProp)
{
OnHandlePropTypeByte(node, parent, propertyName, b, reader);
}
break;
}
case CCBPropType.Color3:
{
CCColor3B color3B = ParsePropTypeColor3(node, parent, reader, propertyName);
if (setProp)
{
OnHandlePropTypeColor3(node, parent, propertyName, color3B, reader);
}
break;
}
case CCBPropType.Color4FVar:
{
CCColor4F[] color4FVar = ParsePropTypeColor4FVar(node, parent, reader);
if (setProp)
{
OnHandlePropTypeColor4FVar(node, parent, propertyName, color4FVar, reader);
}
break;
}
case CCBPropType.Flip:
{
bool[] flip = ParsePropTypeFlip(node, parent, reader);
if (setProp)
{
OnHandlePropTypeFlip(node, parent, propertyName, flip, reader);
}
break;
}
case CCBPropType.Blendmode:
{
CCBlendFunc blendFunc = ParsePropTypeBlendFunc(node, parent, reader);
if (setProp)
{
OnHandlePropTypeBlendFunc(node, parent, propertyName, blendFunc, reader);
}
break;
}
case CCBPropType.FntFile:
{
string fntFile = ParsePropTypeFntFile(node, parent, reader);
if (setProp)
{
OnHandlePropTypeFntFile(node, parent, propertyName, fntFile, reader);
}
break;
}
case CCBPropType.FontTTF:
{
string fontTTF = ParsePropTypeFontTTF(node, parent, reader);
if (setProp)
{
OnHandlePropTypeFontTTF(node, parent, propertyName, fontTTF, reader);
}
break;
}
case CCBPropType.String:
{
string s = ParsePropTypeString(node, parent, reader);
if (setProp)
{
OnHandlePropTypeString(node, parent, propertyName, s, reader);
}
break;
}
case CCBPropType.Text:
{
string text = ParsePropTypeText(node, parent, reader);
if (setProp)
{
OnHandlePropTypeText(node, parent, propertyName, text, reader);
}
break;
}
case CCBPropType.Block:
{
BlockData blockData = ParsePropTypeBlock(node, parent, reader);
if (setProp)
{
OnHandlePropTypeBlock(node, parent, propertyName, blockData, reader);
}
break;
}
case CCBPropType.BlockCCControl:
{
BlockCCControlData blockCCControlData = ParsePropTypeBlockCcControl(node, parent, reader);
if (setProp && blockCCControlData != null)
{
OnHandlePropTypeBlockCcControl(node, parent, propertyName, blockCCControlData, reader);
}
break;
}
case CCBPropType.CCBFile:
{
CCNode ccbFileNode = ParsePropTypeCcbFile(node, parent, reader);
if (setProp)
{
OnHandlePropTypeCCBFile(node, parent, propertyName, ccbFileNode, reader);
}
break;
}
default:
//ASSERT_FAIL_UNEXPECTED_PROPERTYTYPE(type);
break;
}
}
}
public virtual bool InitWithTotalParticles(int numberOfParticles)
{
m_uTotalParticles = numberOfParticles;
m_pParticles = new CCParticle[m_uTotalParticles];
m_uAllocatedParticles = numberOfParticles;
if (m_pBatchNode != null)
{
for (int i = 0; i < m_uTotalParticles; i++)
{
m_pParticles[i].atlasIndex = i;
}
}
// default, active
m_bIsActive = true;
// default blend function
m_tBlendFunc = CCBlendFunc.AlphaBlend;
// default movement type;
m_ePositionType = CCPositionType.Free;
// by default be in mode A:
m_nEmitterMode = CCEmitterMode.Gravity;
// default: modulate
// XXX: not used
// colorModulate = YES;
m_bIsAutoRemoveOnFinish = false;
// Optimization: compile udpateParticle method
//updateParticleSel = @selector(updateQuadWithParticle:newPosition:);
//updateParticleImp = (CC_UPDATE_PARTICLE_IMP) [self methodForSelector:updateParticleSel];
//for batchNode
m_bTransformSystemDirty = false;
return true;
}
public override void OnEnter()
{
base.OnEnter();
Color = CCTypes.CCBlack;
RemoveChild(m_background, true);
m_background = null;
m_emitter = new CCParticleSystemQuad("Particles/BoilingFoam");
// Particle Designer "normal" blend func causes black halo on premul textures (ignores multiplication)
//this->emitter.blendFunc = (ccBlendFunc){ GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA };
// Cocos2d "normal" blend func for premul causes alpha to be ignored (oversaturates colors)
var tBlendFunc = new CCBlendFunc(CCOGLES.GL_ONE, CCOGLES.GL_ONE_MINUS_SRC_ALPHA);
m_emitter.BlendFunc = tBlendFunc;
//Debug.Assert(m_emitter.OpacityModifyRGB, "Particle texture does not have premultiplied alpha, test is useless");
// Toggle next line to see old behavior
// this->emitter.opacityModifyRGB = NO;
m_emitter.StartColor = new CCColor4F(1, 1, 1, 1);
m_emitter.EndColor = new CCColor4F(1, 1, 1, 0);
m_emitter.StartColorVar = new CCColor4F(0, 0, 0, 0);
m_emitter.EndColorVar = new CCColor4F(0, 0, 0, 0);
AddChild(m_emitter, 10);
}
/// <summary>
/// initializes a CCLayer with color, width and height in Points
/// </summary>
public virtual bool InitWithColor(CCColor4B color, float width, float height)
{
base.Init();
// default blend function
m_tBlendFunc = CCBlendFunc.NonPremultiplied;
_displayedColor.R = _realColor.R = color.R;
_displayedColor.G = _realColor.G = color.G;
_displayedColor.B = _realColor.B = color.B;
_displayedOpacity = _realOpacity = color.A;
for (int i = 0; i < m_pSquareVertices.Length; i++)
{
m_pSquareVertices[i].Position.X = 0.0f;
m_pSquareVertices[i].Position.Y = 0.0f;
}
UpdateColor();
ContentSize = new CCSize(width, height);
return true;
}
public bool InitWithTexture(CCTexture2D texture, int tileWidth, int tileHeight, int itemsToRender)
{
m_uItemWidth = tileWidth;
m_uItemHeight = tileHeight;
m_tColorUnmodified = CCTypes.CCWhite;
m_bIsOpacityModifyRGB = true;
m_tBlendFunc = CCBlendFunc.AlphaBlend;
m_pTextureAtlas = new CCTextureAtlas();
m_pTextureAtlas.InitWithTexture(texture, itemsToRender);
UpdateBlendFunc();
UpdateOpacityModifyRgb();
CalculateMaxItems();
m_uQuadsToDraw = itemsToRender;
return true;
}
// override addChild:
public override void AddChild(CCNode child, int zOrder, int tag)
{
Debug.Assert(child != null, "Argument must be non-null");
Debug.Assert(child is CCParticleSystem, "CCParticleBatchNode only supports CCQuadParticleSystems as children");
var pChild = (CCParticleSystem) child;
Debug.Assert(pChild.Texture.Name == TextureAtlas.Texture.Name, "CCParticleSystem is not using the same texture id");
// If this is the 1st children, then copy blending function
if (m_pChildren.Count == 0)
{
BlendFunc = pChild.BlendFunc;
}
Debug.Assert(m_tBlendFunc.Source == pChild.BlendFunc.Source && m_tBlendFunc.Destination == pChild.BlendFunc.Destination,
"Can't add a PaticleSystem that uses a differnt blending function");
//no lazy sorting, so don't call super addChild, call helper instead
int pos = AddChildHelper(pChild, zOrder, tag);
//get new atlasIndex
int atlasIndex;
if (pos != 0)
{
var p = (CCParticleSystem) m_pChildren[pos - 1];
atlasIndex = p.AtlasIndex + p.TotalParticles;
}
else
{
atlasIndex = 0;
}
InsertChild(pChild, atlasIndex, tag);
// update quad info
pChild.BatchNode = this;
}
protected virtual void OnHandlePropTypeBlendFunc(CCNode node, CCNode parent, string propertyName, CCBlendFunc blendFunc,
CCBReader reader)
{
CCLog.Log("Unexpected property type: '{0}'!", propertyName);
Debug.Assert(false);
}
/** Pointers */
public CCMotionStreak()
{
m_tBlendFunc = CCBlendFunc.NonPremultiplied;
}
private void updateBlendFunc()
{
Debug.Assert(m_pBatchNode == null, "Can't change blending functions when the particle is being batched");
if (m_pTexture != null)
{
bool premultiplied = m_pTexture.HasPremultipliedAlpha;
m_bOpacityModifyRGB = false;
if (m_tBlendFunc == CCBlendFunc.AlphaBlend)
{
if (premultiplied)
{
m_bOpacityModifyRGB = true;
}
else
{
m_tBlendFunc = CCBlendFunc.NonPremultiplied;
}
}
}
}
/** Pointers */
public CCMotionStreak()
{
m_tBlendFunc = new CCBlendFunc(CCOGLES.GL_SRC_ALPHA, CCOGLES.GL_ONE_MINUS_SRC_ALPHA);
}
public bool InitWithFade(float fade, float minSeg, float stroke, CCColor3B color, CCTexture2D texture)
{
Position = CCPoint.Zero;
AnchorPoint = CCPoint.Zero;
IgnoreAnchorPointForPosition = true;
m_bStartingPositionInitialized = false;
m_tPositionR = CCPoint.Zero;
m_bFastMode = true;
m_fMinSeg = (minSeg == -1.0f) ? stroke / 5.0f : minSeg;
m_fMinSeg *= m_fMinSeg;
m_fStroke = stroke;
m_fFadeDelta = 1.0f / fade;
m_uMaxPoints = (int) (fade * 60.0f) + 2;
m_uNuPoints = 0;
m_pPointState = new float[m_uMaxPoints];
m_pPointVertexes = new CCPoint[m_uMaxPoints];
m_pVertices = new CCV3F_C4B_T2F[(m_uMaxPoints + 1) * 2];
// Set blend mode
m_tBlendFunc = CCBlendFunc.NonPremultiplied;
Texture = texture;
Color = color;
ScheduleUpdate();
return true;
}
// CCParticleBatchNode - CocosNodeTexture protocol
private void UpdateBlendFunc()
{
if (!TextureAtlas.Texture.HasPremultipliedAlpha)
{
m_tBlendFunc = CCBlendFunc.NonPremultiplied;
}
}
/** Pointers */
public CCMotionStreak()
{
m_tBlendFunc = CCBlendFunc.NonPremultiplied;
}
/** Pointers */
public CCMotionStreak()
{
m_tBlendFunc = new CCBlendFunc(OGLES.GL_SRC_ALPHA, OGLES.GL_ONE_MINUS_SRC_ALPHA);
}
public void initialize()
{
atlas = null;
debugSlots = false;
debugBones = false;
timeScale = 1;
blendFunc = new CCBlendFunc(CCOGLES.GL_ONE, CCOGLES.GL_ONE_MINUS_SRC_ALPHA);
CCDrawManager.BlendFunc(blendFunc);
setOpacityModifyRGB(true);
//SetShaderProgram(CCShaderCache::sharedShaderCache()->programForKey(kCCShader_PositionTextureColor));
ScheduleUpdate();
}
