C++ (Cpp) noiseVector示例

示例#1

文件： Particle.cpp 项目： CLOUDS-Interactive-Documentary/CLOUDS

//------------------------------------------------------------
void Particle::addNoise(float _angle, float _turbulence){
    
    float angle = ofSignedNoise( x * 0.005f, y * 0.005f) * _angle;
    
    ofPoint noiseVector( cos( angle ), sin( angle ) );
    
    acc += noiseVector * _turbulence;
}

示例#2

文件： Particle.cpp 项目： Joelone/patriciogv_algo2012

//------------------------------------------------------------
void Particle::addNoise(float _angle, float _turbulence){
    
    float angle = ofSignedNoise( x * 0.005f, y * 0.005f) * _angle;
    
    ofPoint noiseVector( cos( angle ), sin( angle ) );
    
    acc += noiseVector * _turbulence * (1.0-ofMap(life,0.0,initLife,0.0,1.0));
}

示例#3

文件： Pelota.cpp 项目： sebastiangonzalezbotasi/trackerParticles

void Pelota::agregarNoise(float _angulo, float _turbulencia){
    float angulo = ofSignedNoise(pos.x * 0.005f, pos.y *0.005f) * angulo;
    ofVec2f noiseVector( cos( angulo ), sin( angulo ) );
    acc += noiseVector * _turbulencia * (1.0 - ofNormalize(vida, 0, vidaInicial));
}

示例#4

文件： particle.cpp 项目： asarasua/ofxKinectFeatures

void Particle::addNoise(float _angle, float _turbulence){
    float angle = ofSignedNoise(pos.x * 0.005f, pos.y * 0.005f) * _angle;
    ofVec2f noiseVector ( cos (angle), sin (angle) );
    acc += noiseVector * _turbulence * (1.0 - ofNormalize(life, 0, initialLife));
}