virtual void onEnter() override
{
cocos2d::Mat4 mat = cocos2d::Mat4(
1, 0, 0, 0,
-0, -1, 0, -0,
0, 0, 1, 0,
0, 0, 0, 1);
setNodeToParentTransform(mat);
cocos2d::Sprite::onEnter();
}
void setMatrixAndColorTransform(const Matrix *m, const ColorTransform *cx)
{
bool changed = m_matrix.SetWithComparing(m);
if (changed) {
cocos2d::Mat4 mat = cocos2d::Mat4(
m->scaleX, m->skew0, 0, m->translateX,
-m->skew1, -m->scaleY, 0, -m->translateY,
0, 0, 1, 0,
0, 0, 0, 1);
setNodeToParentTransform(mat);
}
cocos2d::Node *node = getParent();
const Color &c = cx->multi;
const Color &a = cx->add;
const cocos2d::Color3B &dc = node->getDisplayedColor();
setColor((cocos2d::Color3B){
(GLubyte)(c.red * dc.r),
(GLubyte)(c.green * dc.g),
(GLubyte)(c.blue * dc.b)});
setOpacity(
(GLubyte)((c.alpha + a.alpha) * node->getDisplayedOpacity()));
if (a.red == 0 && a.green == 0 && a.blue == 0) {
if (m_glProgramState != 0 &&
getGLProgramState() != m_glProgramState) {
setGLProgramState(m_glProgramState);
}
} else {
if (m_glProgramState == 0) {
m_glProgramState = getGLProgramState();
m_glProgramState->retain();
cocos2d::LWFResourceCache *cache =
cocos2d::LWFResourceCache::sharedLWFResourceCache();
m_additiveGlProgramState = cocos2d::GLProgramState::create(
m_hasPremultipliedAlpha ? cache->getAddColorPAGLProgram() :
cache->getAddColorGLProgram());
m_additiveGlProgramState->retain();
}
m_additiveGlProgramState->setUniformVec3(
"additiveColor", cocos2d::Vec3(a.red, a.green, a.blue));
if (getGLProgramState() != m_additiveGlProgramState)
setGLProgramState(m_additiveGlProgramState);
}
}
void setMatrixAndColorTransform(const Matrix *m, const ColorTransform *cx)
{
bool changed = m_matrix.SetWithComparing(m);
if (changed) {
kmMat4 mat = {{
m->scaleX, -m->skew1, 0, 0,
m->skew0, -m->scaleY, 0, 0,
0, 0, 1, 0,
m->translateX, -m->translateY -
m->scaleY * getFontSize() * 96.0f / 72.0f, 0, 1
}};
setNodeToParentTransform(mat);
}
cocos2d::LWFNode *node = (cocos2d::LWFNode *)getParent();
const Color &c = cx->multi;
const cocos2d::Color3B &dc = node->getDisplayedColor();
setColor((cocos2d::Color3B){
(GLubyte)(c.red * m_red * dc.r),
(GLubyte)(c.green * m_green * dc.g),
(GLubyte)(c.blue * m_blue * dc.b)});
setOpacity((GLubyte)(c.alpha * node->getDisplayedOpacity()));
}
void setMatrixAndColorTransform(
cocos2d::LWFNode *node, const Matrix *m, const ColorTransform *cx)
{
bool changed = m_matrix.SetWithComparing(m);
if (changed) {
m_nodeToParentTransform = cocos2d::Mat4(
m->scaleX, -m->skew0, 0,
m->translateX + m->skew0 * getHeight(),
-m->skew1, m->scaleY, 0,
-m->translateY - m->scaleY * getHeight(),
0, 0, 1, 0,
0, 0, 0, 1);
setNodeToParentTransform(m_nodeToParentTransform);
}
const Color &c = cx->multi;
const cocos2d::Color3B &dc = node->getDisplayedColor();
setColor((cocos2d::Color3B){
(GLubyte)(c.red * m_red * dc.r),
(GLubyte)(c.green * m_green * dc.g),
(GLubyte)(c.blue * m_blue * dc.b)});
setOpacity((GLubyte)(c.alpha * node->getDisplayedOpacity()));
}
void setMatrixAndColorTransform(const Matrix *m, const ColorTransform *cx)
{
cocos2d::LWFNode *node = (cocos2d::LWFNode *)getParent();
bool changed = m_matrix.SetWithComparing(m);
if (changed) {
float scale = m_scale / node->lwf->scaleByStage;
kmMat4 mat = {{
m->scaleX * scale, m->skew1 * scale, 0, 0,
m->skew0 * scale, m->scaleY * scale, 0, 0,
0, 0, 1, 0,
m->translateX + m->skew0 * m_offsetY,
-m->translateY - m->scaleY * m_offsetY, 0, 1
}};
setNodeToParentTransform(mat);
}
const Color &c = cx->multi;
const cocos2d::Color3B &dc = node->getDisplayedColor();
setColor((cocos2d::Color3B){
(GLubyte)(c.red * m_red * dc.r),
(GLubyte)(c.green * m_green * dc.g),
(GLubyte)(c.blue * m_blue * dc.b)});
setOpacity((GLubyte)(c.alpha * node->getDisplayedOpacity()));
}
