private CCBKeyframe ReadKeyframe(CCBPropertyType type)
{
var keyframe = new CCBKeyframe();
keyframe.Time = ReadFloat();
var easingType = (CCBEasingType) ReadInt(false);
float easingOpt = 0;
object value = null;
if (easingType == CCBEasingType.CubicIn
|| easingType == CCBEasingType.CubicOut
|| easingType == CCBEasingType.CubicInOut
|| easingType == CCBEasingType.ElasticIn
|| easingType == CCBEasingType.ElasticOut
|| easingType == CCBEasingType.ElasticInOut)
{
easingOpt = ReadFloat();
}
keyframe.EasingType = easingType;
keyframe.EasingOpt = easingOpt;
if (type == CCBPropertyType.Check)
{
value = new CCBValue(ReadBool());
}
else if (type == CCBPropertyType.Byte)
{
value = new CCBValue(ReadByte());
}
else if (type == CCBPropertyType.Color3)
{
byte r = ReadByte();
byte g = ReadByte();
byte b = ReadByte();
var c = new CCColor3B(r, g, b);
value = new CCColor3BWapper(c);
}
else if (type == CCBPropertyType.Degrees)
{
value = new CCBValue(ReadFloat());
}
else if (type == CCBPropertyType.ScaleLock || type == CCBPropertyType.Position || type == CCBPropertyType.FloatXY)
{
float a = ReadFloat();
float b = ReadFloat();
value = new List<CCBValue>
{
new CCBValue(a),
new CCBValue(b)
};
}
else if (type == CCBPropertyType.SpriteFrame)
{
string spriteSheet = ReadCachedString();
string spriteFile = ReadCachedString();
CCSpriteFrame spriteFrame;
if (String.IsNullOrEmpty(spriteSheet))
{
spriteFile = _CCBRootPath + spriteFile;
CCTexture2D texture = CCTextureCache.SharedTextureCache.AddImage(CCFileUtils.RemoveExtension(spriteFile));
var bounds = new CCRect(0, 0, texture.ContentSizeInPixels.Width, texture.ContentSizeInPixels.Height);
spriteFrame = new CCSpriteFrame(texture, bounds);
}
else
{
spriteSheet = _CCBRootPath + spriteSheet;
CCSpriteFrameCache frameCache = CCSpriteFrameCache.SharedSpriteFrameCache;
// Load the sprite sheet only if it is not loaded
if (!_loadedSpriteSheets.Contains(spriteSheet))
{
frameCache.AddSpriteFrames(spriteSheet);
_loadedSpriteSheets.Add(spriteSheet);
}
spriteFrame = frameCache[spriteFile];
}
value = spriteFrame;
}
keyframe.Value = value;
return keyframe;
}
private CCBKeyframe ReadKeyframe(CCBPropertyType type)
{
var keyframe = new CCBKeyframe();
keyframe.Time = ReadFloat();
var easingType = (CCBEasingType)ReadInt(false);
float easingOpt = 0;
object value = null;
if (easingType == CCBEasingType.CubicIn ||
easingType == CCBEasingType.CubicOut ||
easingType == CCBEasingType.CubicInOut ||
easingType == CCBEasingType.ElasticIn ||
easingType == CCBEasingType.ElasticOut ||
easingType == CCBEasingType.ElasticInOut)
{
easingOpt = ReadFloat();
}
keyframe.EasingType = easingType;
keyframe.EasingOpt = easingOpt;
if (type == CCBPropertyType.Check)
{
value = new CCBValue(ReadBool());
}
else if (type == CCBPropertyType.Byte)
{
value = new CCBValue(ReadByte());
}
else if (type == CCBPropertyType.Color3)
{
byte r = ReadByte();
byte g = ReadByte();
byte b = ReadByte();
var c = new CCColor3B(r, g, b);
value = new CCColor3BWapper(c);
}
else if (type == CCBPropertyType.Degrees)
{
value = new CCBValue(ReadFloat());
}
else if (type == CCBPropertyType.ScaleLock || type == CCBPropertyType.Position || type == CCBPropertyType.FloatXY)
{
float a = ReadFloat();
float b = ReadFloat();
value = new List <CCBValue>
{
new CCBValue(a),
new CCBValue(b)
};
}
else if (type == CCBPropertyType.SpriteFrame)
{
string spriteSheet = ReadCachedString();
string spriteFile = ReadCachedString();
CCSpriteFrame spriteFrame;
if (String.IsNullOrEmpty(spriteSheet))
{
spriteFile = _CCBRootPath + spriteFile;
CCTexture2D texture = CCTextureCache.SharedTextureCache.AddImage(CCFileUtils.RemoveExtension(spriteFile));
var bounds = new CCRect(0, 0, texture.ContentSizeInPixels.Width, texture.ContentSizeInPixels.Height);
spriteFrame = new CCSpriteFrame(texture, bounds);
}
else
{
spriteSheet = _CCBRootPath + spriteSheet;
CCSpriteFrameCache frameCache = CCSpriteFrameCache.SharedSpriteFrameCache;
// Load the sprite sheet only if it is not loaded
if (!_loadedSpriteSheets.Contains(spriteSheet))
{
frameCache.AddSpriteFrames(spriteSheet);
_loadedSpriteSheets.Add(spriteSheet);
}
spriteFrame = frameCache[spriteFile];
}
value = spriteFrame;
}
keyframe.Value = value;
return(keyframe);
}
protected virtual bool ParsePropTypeCheck(CCNode node, CCNode parent, CCBReader reader, string propertyName)
{
bool ret = reader.ReadBool();
if (reader.AnimatedProperties.Contains(propertyName))
{
CCBValue value = new CCBValue(ret);
reader.AnimationManager.SetBaseValue(value, node, propertyName);
}
return ret;
}
private CCFiniteTimeAction GetAction(CCBKeyframe pKeyframe0, CCBKeyframe pKeyframe1, string pPropName, CCNode node)
{
float duration = pKeyframe1.Time - (pKeyframe0 != null ? pKeyframe0.Time : 0);
switch (pPropName)
{
case "rotationX":
{
CCBValue value = (CCBValue)pKeyframe1.Value;
return(new CCBRotateXTo(duration, value.GetFloatValue()));
}
case "rotationY":
{
CCBValue value = (CCBValue)pKeyframe1.Value;
return(new CCBRotateYTo(duration, value.GetFloatValue()));
}
case "rotation":
{
var value = (CCBValue)pKeyframe1.Value;
return(new CCBRotateTo(duration, value.GetFloatValue()));
}
case "opacity":
{
var value = (CCBValue)pKeyframe1.Value;
return(new CCFadeTo(duration, value.GetByteValue()));
}
case "color":
{
var color = (CCColor3BWapper)pKeyframe1.Value;
CCColor3B c = color.Color;
return(new CCTintTo(duration, c.R, c.G, c.B));
}
case "visible":
{
var value = (CCBValue)pKeyframe1.Value;
if (value.GetBoolValue())
{
return(new CCSequence(new CCDelayTime(duration), new CCShow()));
}
return(new CCSequence(new CCDelayTime(duration), new CCHide()));
}
case "displayFrame":
return(new CCSequence(new CCDelayTime(duration), new CCBSetSpriteFrame((CCSpriteFrame)pKeyframe1.Value)));
case "position":
{
// Get position type
var array = (List <CCBValue>)GetBaseValue(node, pPropName);
var type = (CCBPositionType)array[2].GetIntValue();
// Get relative position
var value = (List <CCBValue>)pKeyframe1.Value;
float x = value[0].GetFloatValue();
float y = value[1].GetFloatValue();
CCSize containerSize = GetContainerSize(node.Parent);
CCPoint absPos = CCBHelper.GetAbsolutePosition(new CCPoint(x, y), type, containerSize, pPropName);
return(new CCMoveTo(duration, absPos));
}
case "scale":
{
// Get position type
var array = (List <CCBValue>)GetBaseValue(node, pPropName);
var type = (CCBScaleType)array[2].GetIntValue();
// Get relative scale
var value = (List <CCBValue>)pKeyframe1.Value;
float x = value[0].GetFloatValue();
float y = value[1].GetFloatValue();
if (type == CCBScaleType.MultiplyResolution)
{
float resolutionScale = CCBReader.ResolutionScale;
x *= resolutionScale;
y *= resolutionScale;
}
return(new CCScaleTo(duration, x, y));
}
case "skew":
{
// Get relative skew
var value = (List <CCBValue>)pKeyframe1.Value;
float x = value[0].GetFloatValue();
float y = value[1].GetFloatValue();
return(new CCSkewTo(duration, x, y));
}
default:
CCLog.Log("CCBReader: Failed to create animation for property: {0}", pPropName);
break;
}
return(null);
}
protected virtual float ParsePropTypeDegrees(CCNode node, CCNode parent, CCBReader reader, string propertyName)
{
float ret = reader.ReadFloat();
if (reader.AnimatedProperties.Contains(propertyName))
{
CCBValue value = new CCBValue(ret);
reader.AnimationManager.SetBaseValue(value, node, propertyName);
}
return ret;
}