本文整理汇总了C++中setTexture函数的典型用法代码示例。如果您正苦于以下问题：C++ setTexture函数的具体用法？C++ setTexture怎么用？C++ setTexture使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了setTexture函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setEmitterMode
bool ParticleHitEmitter::initWithTotalParticles(unsigned int numberOfPartiles)
{
if (CCParticleSystemQuad::initWithTotalParticles(numberOfPartiles))
{
// duration
m_fDuration = 0.1f;
setEmitterMode(kCCParticleModeGravity);
// Gravity Mode: gravity
setGravity(ccp(0, 0));
// Gravity Mode: speed of particles
setSpeed(0);
setSpeedVar(0);
// Gravity Mode: radial
setRadialAccel(0);
setRadialAccelVar(0);
// Gravity Mode: tangential
setTangentialAccel(0);
setTangentialAccelVar(0);
// angle
m_fAngle = 90;
m_fAngleVar = 360;
// emitter position
CCSize winSize = CCDirector::sharedDirector()->getWinSize();
this->setPosition(ccp(winSize.width / 2, winSize.height / 2));
setPosVar(CCPointZero);
// life of particles
m_fLife = 0.1f;
m_fLifeVar = 0;
// size, in pixels
m_fStartSize = 100;
m_fStartSizeVar = 0.0f;
m_fEndSize = 300;
// emits per second
m_fEmissionRate = m_uTotalParticles / m_fDuration;
//m_uTotalParticles = 50;
// color of particles
m_tStartColor.r = 1.0f;
m_tStartColor.g = 1.0f;
m_tStartColor.b = 1.0f;
m_tStartColor.a = 1.0f;
m_tStartColorVar.r = 0.0f;
m_tStartColorVar.g = 0.0f;
m_tStartColorVar.b = 0.0f;
m_tStartColorVar.a = 0.0f;
m_tEndColor.r = 1.0f;
m_tEndColor.g = 1.0f;
m_tEndColor.b = 1.0f;
m_tEndColor.a = 0.0f;
m_tEndColorVar.r = 0.0f;
m_tEndColorVar.g = 0.0f;
m_tEndColorVar.b = 0.0f;
m_tEndColorVar.a = 0.0f;
setTexture(CCTextureCache::sharedTextureCache()->addImage("./Data/fire.png"));//.pvr");
// additive
this->setBlendAdditive(true);
mLayer->addChild(this);
return true;
}
return false;
}示例2: m_texture
Sprite::Sprite(const Texture& texture) :
m_texture (NULL),
m_textureRect()
{
setTexture(texture);
}示例3: getContext
void HelpState::addPlankton(PlanktonController::Type type)
{
auto entity = std::make_unique<Entity>(m_messageBus);
entity->setWorldPosition({ static_cast<float>(Util::Random::value(0, 1920)), static_cast<float>(Util::Random::value(0, 1080)) });
auto physComponent = m_physWorld.addBody(planktonSize);
physComponent->setPosition(entity->getWorldPosition());
physComponent->setTriggerOnly(true);
physComponent->setName("control");
entity->addComponent<PhysicsComponent>(physComponent);
auto& appInstance = getContext().appInstance;
bool colourblind = appInstance.getGameSettings().colourblindMode;
AnimatedDrawable::Ptr ad;
auto ident = ParticleSystem::create(Particle::Type::Ident, m_messageBus);
ident->setTexture(appInstance.getTexture("assets/images/particles/ident.png"));
auto text = std::make_unique<TextDrawable>(m_messageBus);
text->setFont(appInstance.getFont("assets/fonts/Ardeco.ttf"));
switch (type)
{
case PlanktonController::Type::Good:
ad = std::make_unique<AnimatedDrawable>(m_messageBus, appInstance.getTexture("assets/images/player/food01.png"));
ad->loadAnimationData("assets/images/player/food01.cra");
(colourblind) ? ident->setColour({ 14u, 160u, 225u }) : ident->setColour({ 84u, 150u, 75u });
text->setString("+50 HP");
break;
case PlanktonController::Type::Bad:
ad = std::make_unique<AnimatedDrawable>(m_messageBus, appInstance.getTexture("assets/images/player/food02.png"));
ad->loadAnimationData("assets/images/player/food02.cra");
(colourblind) ? ident->setColour({ 214u, 190u, 25u }) : ident->setColour({ 184u, 67u, 51u });
text->setString("-35 HP");
break;
case PlanktonController::Type::Bonus:
ad = std::make_unique<AnimatedDrawable>(m_messageBus, appInstance.getTexture("assets/images/player/food03.png"));
ad->loadAnimationData("assets/images/player/food03.cra");
ident->setColour({ 158u, 148u, 224u });
text->setString("+100 HP");
break;
case PlanktonController::Type::UberLife:
ad = std::make_unique<AnimatedDrawable>(m_messageBus, appInstance.getTexture("assets/images/player/bonus.png"));
ad->loadAnimationData("assets/images/player/bonus.cra");
ident->setColour({ 158u, 148u, 224u });
text->setString("FULL HEALTH");
break;
default:
break;
}
ident->setName("ident");
entity->addComponent<ParticleSystem>(ident);
text->setCharacterSize(40u);
Util::Position::centreOrigin(*text);
text->setPosition(0.f, 40.f);
text->setName("text");
entity->addComponent<TextDrawable>(text);
ad->setBlendMode(sf::BlendAdd);
ad->setOrigin(sf::Vector2f(ad->getFrameSize()) / 2.f);
if (!ad->getAnimations().empty()) ad->play(ad->getAnimations()[0]);
ad->setName("drawable");
entity->addComponent<AnimatedDrawable>(ad);
auto trail = ParticleSystem::create(Particle::Type::Trail, m_messageBus);
trail->setTexture(appInstance.getTexture("assets/images/particles/circle.png"));
float particleSize = planktonSize / 12.f;
trail->setParticleSize({ particleSize, particleSize });
trail->setName("trail");
trail->setEmitRate(10.f);
entity->addComponent<ParticleSystem>(trail);
if (type == PlanktonController::Type::UberLife)
{
auto tails = std::make_unique<TailDrawable>(m_messageBus);
tails->addTail(sf::Vector2f(-18.f, -15.f));
tails->addTail(sf::Vector2f(-8.f, -5.f));
tails->addTail(sf::Vector2f(-8.f, 5.f));
tails->addTail(sf::Vector2f(-18.f, 15.f));
tails->setName("tail");
entity->addComponent<TailDrawable>(tails);
}
auto controller = std::make_unique<PlanktonController>(m_messageBus);
controller->setType(type);
controller->setDecayRate(0.f);
controller->setColourblind(colourblind);
entity->addComponent<PlanktonController>(controller);
m_rootNode.addChild(entity);
}示例4: ActiveUI
Animation::Animation(std::string frmName, unsigned int direction) : ActiveUI()
{
auto frm = ResourceManager::frmFileType(frmName);
setTexture(ResourceManager::texture(frmName));
int xOffset = frm->shiftX(direction);
int yOffset = frm->shiftY(direction);
// Смещение кадра в текстуре анимации
unsigned int x = 0;
unsigned int y = 0;
for (unsigned int d = 0; d != direction; ++d)
{
y += frm->height(d); //? может i - 1
}
for (auto f = 0; f != frm->framesPerDirection(); ++f)
{
xOffset += frm->offsetX(direction, f);
yOffset += frm->offsetY(direction, f);
auto frame = new AnimationFrame();
frame->setWidth(frm->width(direction, f));
frame->setHeight(frm->height(direction, f));
frame->setXOffset(xOffset);
frame->setYOffset(yOffset);
frame->setY(y);
frame->setX(x);
auto fps = frm->framesPerSecond();
if (fps == 0)
{
frame->setDuration(1000);
}
else
{
frame->setDuration(std::round(1000.0/static_cast<double>(frm->framesPerSecond())));
}
x += frm->width(direction);
frames()->push_back(frame);
}
if (frm->animatedPalette())
{
AnimatedPalette* palette=Game::getInstance()->animatedPalette();
auto masks = frm->animatedMasks();
if ((*masks)[libfalltergeist::FrmFileType::MASK_MONITOR] != NULL)
{
for (auto i=0; i<5; i++)
{
unsigned int* mask = new unsigned int[frm->width() * frm->height()]();
//modify
for (unsigned int j = 0; j< frm->width() * frm->height(); j++)
{
mask[j] = palette->color((*masks)[libfalltergeist::FrmFileType::MASK_MONITOR][j],i);
}
//set
auto texture = new Texture(frm->width(), frm->height());
texture->loadFromRGBA(mask);
_monitorTextures.push_back(texture);
}
}
if ((*masks)[libfalltergeist::FrmFileType::MASK_SLIME] != NULL)
{
for (auto i=0; i<4; i++)
{
unsigned int* mask = new unsigned int[frm->width() * frm->height()]();
//modify
for (unsigned int j = 0; j< frm->width() * frm->height(); j++)
{
mask[j] = palette->color(((*masks)[libfalltergeist::FrmFileType::MASK_SLIME][j]),i);
}
//set
auto texture = new Texture(frm->width(), frm->height());
texture->loadFromRGBA(mask);
_slimeTextures.push_back(texture);
}
}
if ((*masks)[libfalltergeist::FrmFileType::MASK_SHORE] != NULL)
{
for (auto i=0; i<6; i++)
{
unsigned int* mask = new unsigned int[frm->width() * frm->height()]();
//modify
for (unsigned int j = 0; j< frm->width() * frm->height(); j++)
{
mask[j] = palette->color(((*masks)[libfalltergeist::FrmFileType::MASK_SHORE][j]),i);
}
//set
//.........这里部分代码省略.........
示例5: setTexture
void LayerTile::updateContents(BlackBerry::Platform::Graphics::Buffer* contents, double scale)
{
m_scale = scale;
setTexture(textureCacheCompositingThread()->updateContents(m_texture, contents));
}示例6: TexturedShowable
Selection::Selection(engine::graphics::Texture* texture, int size) :
TexturedShowable(texture->getDimensions() * size, engine::Vector2d(texture->getDimensions().getX() * size / 2, texture->getDimensions().getY() / 2))
{
setTexture(texture);
}示例7: assert
std::shared_ptr<TextureAtlas> GdxTextureAtlasLoader::load(std::istream& in) const
{
assert(_textureManager);
auto atlas = std::make_shared<TextureAtlas>();
std::string line;
// texture name
while(line.empty())
{
std::getline(in, line);
StringUtils::trim(line);
}
if(_textureManager)
{
atlas->setTexture(_textureManager->load(line));
}
bool inRegion = false;
TextureRegion region;
while(in)
{
std::getline(in, line);
std::size_t sep = line.find(':');
std::string n = line.substr(0, sep);
std::string v = line.substr(sep+1);
if(!inRegion)
{
if(sep == std::string::npos)
{
inRegion = true;
region = TextureRegion();
region.name = line;
}
else
{
// header value
}
}
else
{
if(line.substr(0, 1) == " ")
{
StringUtils::trim(n);
StringUtils::trim(v);
if(n == "rotate")
{
region.rotate = v == "true";
}
else if(n == "xy")
{
sep = v.find(',');
region.x = std::stoi(v.substr(0, sep));
region.y = std::stoi(v.substr(sep+1));
}
else if(n == "size")
{
sep = v.find(',');
region.width = std::stoi(v.substr(0, sep));
region.height = std::stoi(v.substr(sep+1));
}
else if(n == "orig")
{
sep = v.find(',');
region.originalWidth = std::stoi(v.substr(0, sep));
region.originalHeight = std::stoi(v.substr(sep+1));
}
else if(n == "offset")
{
sep = v.find(',');
region.offsetX = std::stoi(v.substr(0, sep));
region.offsetY = std::stoi(v.substr(sep+1));
}
else if(n == "index")
{
region.index = std::stoi(v);
}
}
else
{
region.origin = TextureRegion::Origin::TopLeft;
atlas->addRegion(region);
region = TextureRegion();
region.name = line;
}
}
}
return std::move(atlas);
}示例8: display
void display(void)
{
//時間計測
curTime = timeGetTime();
float dt = (float)(curTime - lastTime) * 0.001;//secに変換
elapseTime1 += dt;
elapseTime2 += dt;
fps ++;
printf("elapseTime2 = %f \n", elapseTime2);
if(elapseTime1 >= 1.0)
{
printf("frame per sec = %d \n", fps);
elapseTime1 = 0.0;
fps = 0;
}
lastTime = curTime;
//波データを作成し、投影マップを設定
if(kindWave == 0) makeWaveCircle(amp, elapseTime2);
else if(kindWave == 1) makeWavePlane(amp, elapseTime2);
else makeWaveMix(amp, elapseTime2);
makeTexImage();
setTexture();
if(flagWireframe)//'w'でwireframeとsolid model切り替え
{
glPolygonMode(GL_FRONT,GL_LINE);
glPolygonMode(GL_BACK,GL_POINT);
}
else glPolygonMode(GL_FRONT_AND_BACK,GL_FILL);
resize(width, height);
//カラーバッファのクリア
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
if(cos(M_PI * view.theta /180.0) > 0.0)//カメラ仰角90度でﾋﾞｭｰｱｯﾌﾟﾍﾞｸﾄﾙ切替
gluLookAt(view.pos[0], view.pos[1], view.pos[2], view.cnt[0], view.cnt[1], view.cnt[2], 0.0, 1.0, 0.0);
else
gluLookAt(view.pos[0], view.pos[1], view.pos[2], view.cnt[0], view.cnt[1], view.cnt[2], 0.0, -1.0, 0.0);
//光源設定//'l'を押した後光源位置可変
glLightfv(GL_LIGHT0, GL_POSITION, lightPos);
//fragment shaderのユニフォーム変数インデックスを取得
GLint texLoc = glGetUniformLocation(shaderProg, "smplCaustics");
glUniform1i(texLoc, 0);//GL_TEXTURE0を適用
// シェーダプログラムの適用
glUseProgram(shaderProg);
//描画
fish1.motion1(elapseTime2);
fish2.motion1(elapseTime2);
drawFloor0(10.0, 10.0, 10, 10);
// シェーダプログラムの適用を解除
glUseProgram(0);
//ﾃｸｽﾁｬ、半透明物体があるとき
glDepthMask(GL_FALSE); //ﾃﾞﾌﾟｽﾊﾞｯﾌｧを書き込み禁止
glEnable(GL_BLEND);//ｱﾙﾌｧﾌﾞﾚﾝﾃﾞｨﾝｸﾞを有効にする
glBlendFunc(GL_DST_ALPHA,GL_ONE_MINUS_SRC_ALPHA);//色混合係数を決める
//半透明描画
drawWave();
//ﾃｸｽﾁｬ、半透明物体があるとき
glDepthMask(GL_TRUE); //ﾃﾞﾌﾟｽﾊﾞｯﾌｧの書き込みを許可
glDisable(GL_BLEND);
//影
drawShadow();
drawLight();
if(flagHelp)
{
printf("矢印キーによる光源/投影中心移動 \n");
printf(" →,←：x軸 \n");
printf(" ↑,↓：y軸 \n");
printf(" [Shift]＋↑,↓：z軸 \n");
printf(" 'l'を押した後、光源位置の移動可 \n");
printf("'w'でﾜｲﾔｰﾌﾚｰﾑとｿﾘｯﾄﾞﾓﾃﾞﾙ切り替え \n");
printf("マウス操作で視点変更可 \n");
printf(" dolly：中央付近を左ボタンクリックで近づき，右ボタンクリックで遠ざかる \n");
printf(" pan：左横および右横を右ボタンクリックで注視点が左右に変化する \n");
printf(" tilt：真上および真下を右ボタンクリックで注視点が上下に変化する \n");
printf(" tumble：左右にドラッグすると視点が左右に変化する \n");
printf(" crane：上下にドラッグすると視点が上下に変化する \n");
printf(" zoom：左下を右ボタンクリックでズームイン \n");
printf(" 右下を右ボタンクリックでズームアウト \n");
printf("[Shift]+'r'でリセット \n");
printf("[F1]キー：投影マッピングの視野角fovの増減 \n");
printf("[F2]キー：波の振幅amp \n");
printf("[F3]キー：波の種類（円形波と平面波）の切り替え \n");
printf("[F4]キー：円形波の個数切り替え \n");
flagHelp = false;
}
//終了
glutSwapBuffers();
}示例9: ASSERT
// For each Direct3D sampler of either the pixel or vertex stage,
// looks up the corresponding OpenGL texture image unit and texture type,
// and sets the texture and its addressing/filtering state (or NULL when inactive).
// Sampler mapping needs to be up-to-date on the program object before this is called.
gl::Error RendererD3D::applyTextures(const gl::Data &data, gl::SamplerType shaderType,
const FramebufferTextureArray &framebufferTextures, size_t framebufferTextureCount)
{
ProgramD3D *programD3D = GetImplAs<ProgramD3D>(data.state->getProgram());
ASSERT(!programD3D->isSamplerMappingDirty());
unsigned int samplerRange = programD3D->getUsedSamplerRange(shaderType);
for (unsigned int samplerIndex = 0; samplerIndex < samplerRange; samplerIndex++)
{
GLenum textureType = programD3D->getSamplerTextureType(shaderType, samplerIndex);
GLint textureUnit = programD3D->getSamplerMapping(shaderType, samplerIndex, *data.caps);
if (textureUnit != -1)
{
gl::Texture *texture = data.state->getSamplerTexture(textureUnit, textureType);
ASSERT(texture);
gl::Sampler *samplerObject = data.state->getSampler(textureUnit);
const gl::SamplerState &samplerState =
samplerObject ? samplerObject->getSamplerState() : texture->getSamplerState();
// TODO: std::binary_search may become unavailable using older versions of GCC
if (texture->isSamplerComplete(samplerState, data) &&
!std::binary_search(framebufferTextures.begin(),
framebufferTextures.begin() + framebufferTextureCount, texture))
{
gl::Error error = setSamplerState(shaderType, samplerIndex, texture, samplerState);
if (error.isError())
{
return error;
}
error = setTexture(shaderType, samplerIndex, texture);
if (error.isError())
{
return error;
}
}
else
{
// Texture is not sampler complete or it is in use by the framebuffer. Bind the incomplete texture.
gl::Texture *incompleteTexture = getIncompleteTexture(textureType);
gl::Error error = setSamplerState(shaderType, samplerIndex, incompleteTexture,
incompleteTexture->getSamplerState());
if (error.isError())
{
return error;
}
error = setTexture(shaderType, samplerIndex, incompleteTexture);
if (error.isError())
{
return error;
}
}
}
else
{
// No texture bound to this slot even though it is used by the shader, bind a NULL texture
gl::Error error = setTexture(shaderType, samplerIndex, NULL);
if (error.isError())
{
return error;
}
}
}
// Set all the remaining textures to NULL
size_t samplerCount = (shaderType == gl::SAMPLER_PIXEL) ? data.caps->maxTextureImageUnits
: data.caps->maxVertexTextureImageUnits;
clearTextures(shaderType, samplerRange, samplerCount);
return gl::Error(GL_NO_ERROR);
}示例10: getMeshIndexData
void Sprite3D::createNode(NodeData* nodedata, Node* root, const MaterialDatas& matrialdatas, bool singleSprite)
{
Node* node=nullptr;
for(const auto& it : nodedata->modelNodeDatas)
{
if(it)
{
if(it->bones.size() > 0 || singleSprite)
{
auto mesh = Mesh::create(nodedata->id, getMeshIndexData(it->subMeshId));
if(mesh)
{
_meshes.pushBack(mesh);
if (_skeleton && it->bones.size())
{
auto skin = MeshSkin::create(_skeleton, it->bones, it->invBindPose);
mesh->setSkin(skin);
}
mesh->_visibleChanged = std::bind(&Sprite3D::onAABBDirty, this);
if (it->matrialId == "" && matrialdatas.materials.size())
{
const NTextureData* textureData = matrialdatas.materials[0].getTextureData(NTextureData::Usage::Diffuse);
mesh->setTexture(textureData->filename);
}
else
{
const NMaterialData* materialData=matrialdatas.getMaterialData(it->matrialId);
if(materialData)
{
const NTextureData* textureData = materialData->getTextureData(NTextureData::Usage::Diffuse);
if(textureData)
{
auto tex = Director::getInstance()->getTextureCache()->addImage(textureData->filename);
if(tex)
{
Texture2D::TexParams texParams;
texParams.minFilter = GL_LINEAR;
texParams.magFilter = GL_LINEAR;
texParams.wrapS = textureData->wrapS;
texParams.wrapT = textureData->wrapT;
tex->setTexParameters(texParams);
mesh->setTexture(tex);
mesh->_isTransparent = (materialData->getTextureData(NTextureData::Usage::Transparency) != nullptr);
}
}
}
}
}
}
else
{
auto sprite = createSprite3DNode(nodedata,it,matrialdatas);
if (sprite)
{
if(root)
{
root->addChild(sprite);
}
}
node=sprite;
}
}
}
if(nodedata->modelNodeDatas.size() ==0 )
{
node= Node::create();
if(node)
{
node->setName(nodedata->id);
node->setAdditionalTransform(&nodedata->transform);
if(root)
{
root->addChild(node);
}
}
}
for(const auto& it : nodedata->children)
{
createNode(it,node, matrialdatas, singleSprite);
}
}示例11: setTexture
void Sprite3D::setTexture(const std::string& texFile)
{
auto tex = Director::getInstance()->getTextureCache()->addImage(texFile);
setTexture(tex);
}示例12: setTexture
void MenuButton::popUp()
{
setTexture(upTexture);
}示例13: setTexture
void GraphicsDeviceGL_1_3::setShaderResource(TextureHandle handle, u32 nameHash, u32 slot)
{
setTexture(handle);
}示例14: ccp
bool ParticleTraceEmitter::initWithTotalParticles(unsigned int numberOfPartiles)
{
if (CCParticleSystemQuad::initWithTotalParticles(numberOfPartiles))
{
// duration
m_fDuration = kCCParticleDurationInfinity;
// Gravity Mode
this->m_nEmitterMode = kCCParticleModeGravity;
this->m_ePositionType = kCCPositionTypeFree;
// Gravity Mode: gravity
this->modeA.gravity = ccp(0, 0);
// Gravity Mode: radial acceleration
this->modeA.radialAccel = 0;
this->modeA.radialAccelVar = 0;
// Gravity Mode: speed of particles
this->modeA.speed = 0;
this->modeA.speedVar = 0;
// starting angle
m_fAngle = 90;
m_fAngleVar = 0;
// emitter position
CCSize winSize = CCDirector::sharedDirector()->getWinSize();
//this->setPosition(ccp(winSize.width / 2, 60));
//this->m_tPosVar = ccp(40, 20);
// life of particles
m_fLife = 1;
m_fLifeVar = 0.0f;
// size, in pixels
m_fStartSize = 30.0f;
//m_fStartSizeVar = 54.0f;
m_fEndSize = kCCParticleStartSizeEqualToEndSize;
// emits per frame
m_fEmissionRate = 40.0f;
//m_uTotalParticles = 50;
// color of particles
m_tStartColor.r = 1.0f;
m_tStartColor.g = 1.0f;
m_tStartColor.b = 1.0f;
m_tStartColor.a = 1.0f;
m_tStartColorVar.r = 0.0f;
m_tStartColorVar.g = 0.0f;
m_tStartColorVar.b = 0.0f;
m_tStartColorVar.a = 0.0f;
m_tEndColor.r = 1.0f;
m_tEndColor.g = 1.0f;
m_tEndColor.b = 1.0f;
m_tEndColor.a = 0.0f;
m_tEndColorVar.r = 0.0f;
m_tEndColorVar.g = 0.0f;
m_tEndColorVar.b = 0.0f;
m_tEndColorVar.a = 0.0f;
setTexture(CCTextureCache::sharedTextureCache()->addImage("./Data/fire.png"));//.pvr");
// additive
this->setBlendAdditive(true);
mLayer->addChild(this);
return true;
}
return false;
}示例15: ccp
bool CCParticleFire::initWithTotalParticles(unsigned int numberOfParticles)
{
if( CCParticleSystemQuad::initWithTotalParticles(numberOfParticles) )
{
// duration
m_fDuration = kCCParticleDurationInfinity;
// Gravity Mode
this->m_nEmitterMode = kCCParticleModeGravity;
// Gravity Mode: gravity
this->modeA.gravity = ccp(0,0);
// Gravity Mode: radial acceleration
this->modeA.radialAccel = 0;
this->modeA.radialAccelVar = 0;
// Gravity Mode: speed of particles
this->modeA.speed = 60;
this->modeA.speedVar = 20;
// starting angle
m_fAngle = 90;
m_fAngleVar = 10;
// emitter position
CCSize winSize = CCDirector::sharedDirector()->getWinSize();
this->setPosition(ccp(winSize.width/2, 60));
this->m_tPosVar = ccp(40, 20);
// life of particles
m_fLife = 3;
m_fLifeVar = 0.25f;
// size, in pixels
m_fStartSize = 54.0f;
m_fStartSizeVar = 10.0f;
m_fEndSize = kCCParticleStartSizeEqualToEndSize;
// emits per frame
m_fEmissionRate = m_uTotalParticles/m_fLife;
// color of particles
m_tStartColor.r = 0.76f;
m_tStartColor.g = 0.25f;
m_tStartColor.b = 0.12f;
m_tStartColor.a = 1.0f;
m_tStartColorVar.r = 0.0f;
m_tStartColorVar.g = 0.0f;
m_tStartColorVar.b = 0.0f;
m_tStartColorVar.a = 0.0f;
m_tEndColor.r = 0.0f;
m_tEndColor.g = 0.0f;
m_tEndColor.b = 0.0f;
m_tEndColor.a = 1.0f;
m_tEndColorVar.r = 0.0f;
m_tEndColorVar.g = 0.0f;
m_tEndColorVar.b = 0.0f;
m_tEndColorVar.a = 0.0f;
CCTexture2D* pTexture = getDefaultTexture();
if (pTexture != NULL)
{
setTexture(pTexture);
}
// additive
this->setBlendAdditive(true);
return true;
}
return false;
}