Node::Node(MToken *m) { setup(m->inputInfo, m->outputInfo, m->iconData, m->iconSize); nID = m->tID; mtkn = m; module.loadImage(ofBuffer(m->iconData, m->iconSize)); resizeIcon(60); }
void Node::nodeBig(MToken *m) { setup(m->inputInfo, m->outputInfo, m->iconData, m->iconSize); nID = m->tID; mtkn = m; x = 0; y = 0; radius *= 3; module.loadImage(ofBuffer(m->iconData, m->iconSize)); resizeIcon(60*3); }
void gpuPictoString::update(){ float w = testApp::getInstance()->getW(); float h = testApp::getInstance()->getH(); if(bNeedUpdateCharPos){ charPosList = calcCharPos(); bNeedUpdateCharPos = false; } int total = gpuPicto::totalPicto; int totalPix = textureRes*textureRes; // manual mipmap // *** should check icon size resizeIcon(h); int iconSize = prm.iconSize * h; iconSize*=0.5; if(iconSize<1){ iconSize=1; } // // nomad // bool bNomad = true; if(bNomad){ if(total>0 && ofRandom(1.0)>0.95){ if(gpchars.size()>2){ int charIndexA = (int)ofRandom(2, gpchars.size()-2); int charIndexB = charIndexA + (int)ofRandom(-2, 2); if(charIndexA!=charIndexB){ int numPictoA = gpchars[charIndexA]->numPicto; int numPictoB = gpchars[charIndexB]->numPicto; int firstIdA = gpchars[charIndexA]->firstIndex; int firstIdB = gpchars[charIndexB]->firstIndex; int indexA = ofRandom(firstIdA, numPictoA-1); int indexB = ofRandom(firstIdB, numPictoB-1); float attractOnA = springPrmData[indexA*4+3]; float attractOnB = springPrmData[indexB*4+3]; if(attractOnA<0 && attractOnB<0){ float Ax = finalTargetPosData[indexA*3 + 0]; float Ay = finalTargetPosData[indexA*3 + 1]; finalTargetPosData[indexA*3 + 0] = finalTargetPosData[indexB*3 + 0]; finalTargetPosData[indexA*3 + 1] = finalTargetPosData[indexB*3 + 1]; finalTargetPosData[indexB*3 + 0] = Ax; finalTargetPosData[indexB*3 + 1] = Ay; finalTargetTex.loadData(finalTargetPosData, textureRes, textureRes, GL_RGB); } } } } } { // offset = attractor::getPos(); const ofVec2f& attr = attractor::getPos(); float K = 20; float maxSpeed = 0.05; ofVec2f dir = attr - offset; ofVec2f acc = K * 0.000167 * dir; offsetVel += acc; offsetVel.limit(maxSpeed); offset += offsetVel; ofVec2f dirf = attr - offset; if(dirf.length() > 0.1){ offset += dirf - dirf.normalized() * 0.1; } } // // check pictoChar // bool shouldUpdateSpringTexture = false; GPICTO_STR_ITR itr = gpchars.begin(); int particleMax = textureRes*textureRes; for(; itr!=gpchars.end(); itr++){ if((*itr)->update()){ shouldUpdateSpringTexture = true; int index = (*itr)->firstIndex; int numPicto = (*itr)->numPicto; if(index<=particleMax){ for(int i=0; i<numPicto; i++){ springPrmData[index*4 + 3] = -1; // attractOn index++; if(index>particleMax){ index = 0; } } } } } if(clearCheck()){ clearAll(); bNeedUpdateCharPos = true; } if(testApp::gprm.bAutoPlay) shouldStartNextCheck(); if(shouldUpdateSpringTexture){ springPrmTex.loadData(springPrmData, textureRes, textureRes, GL_RGBA); } // // make random tex // // if(ofGetFrameNum()%3 == 0){ for(int index=0; index<total; index++){ randomData[index*3 + 0] = ofRandom(1.0); randomData[index*3 + 1] = ofRandom(1.0); randomData[index*3 + 2] = ofRandom(1.0); // randomData[index*4 + 3] = ofRandom(1.0); } randomTex.loadData(randomData, textureRes, textureRes, GL_RGB); // } // // 1. calc vel // velPingPong.dst->begin();{ ofClear(0); updateVel.begin();{ updateVel.setUniformTexture("backbuffer", velPingPong.src->getTextureReference(), 0); updateVel.setUniformTexture("posData", posPingPong.src->getTextureReference(), 1); updateVel.setUniformTexture("springData", springPrmTex, 2); updateVel.setUniformTexture("randomData", randomTex, 3); updateVel.setUniformTexture("targetData", finalTargetTex, 4); updateVel.setUniform1i("resolution", (int)textureRes); updateVel.setUniform2f("screen", (float)width, (float)height); updateVel.setUniform2f("offset", (float)offset.x, (float)offset.y); updateVel.setUniform2f("pastOffset", (float)pastOffset.x, (float)pastOffset.y); updateVel.setUniform1f("timestep", (float)timeStep); updateVel.setUniform1f("ACCEL",(float) prm.accel ); updateVel.setUniform1f("SPEED",(float) prm.speed); updateVel.setUniform1f("VIBRATION",(float) prm.vibration ); // draw the source velocity texture to be updated velPingPong.src->draw(0, 0); }updateVel.end(); }velPingPong.dst->end(); velPingPong.swap(); // // 2. calc pos // posPingPong.dst->begin();{ ofClear(0); updatePos.begin();{ updatePos.setUniformTexture("prevPosData", posPingPong.src->getTextureReference(), 0); // Previus position updatePos.setUniformTexture("velData", velPingPong.src->getTextureReference(), 1); // Velocity updatePos.setUniformTexture("springData", springPrmTex, 2); updatePos.setUniform1f("timestep",(float) timeStep ); // updatePos.setUniform2f("offset", (float)offset.x, (float)offset.y); // updatePos.setUniform2f("pastOffset", (float)pastOffset.x, (float)pastOffset.y); posPingPong.src->draw(0, 0); }updatePos.end(); }posPingPong.dst->end(); posPingPong.swap(); // // 3. render // renderFBO.begin();{ ofClear(testApp::getBackgroundColor()); // ofClear(0); //ofClear(0, 0, 0, 0); updateRender.begin();{ updateRender.setUniformTexture("posTex", posPingPong.dst->getTextureReference(), 0); updateRender.setUniformTexture("sparkTex", img->getTextureReference() , 1); updateRender.setUniformTexture("iconPrmTex", iconPrmTex, 2); updateRender.setUniformTexture("springData", springPrmTex, 3); updateRender.setUniform1i("resolution", (float)textureRes); updateRender.setUniform2f("screen", (float)testApp::getInstance()->getW(), (float)testApp::getInstance()->getH()); updateRender.setUniform1i("size", (int)iconSize); updateRender.setUniform1f("imgWidth", imgSize); updateRender.setUniform1f("imgHeight", imgSize); // updateRender.setUniform2f("offset", (float)offset.x, (float)offset.y); ofPushStyle(); //ofEnableBlendMode( OF_BLENDMODE_ADD ); ofEnableBlendMode( OF_BLENDMODE_ALPHA); ofEnableAlphaBlending(); ofEnableSmoothing(); ofSetColor(255); ofFill(); glBegin( GL_POINTS );{ int count = 0; for(int y = 0; y < textureRes; y++){ for(int x = 0; x < textureRes; x++){ if(count >= total) break; count++; glVertex2d(x,y); glTexCoord2i(x, y); } if(count >= total) break; } }glEnd(); ofPopStyle(); }updateRender.end(); if(testApp::getDebugDraw()){ { // Attractor const ofVec2f& attr = attractor::getPos(); ofFill(); ofSetColor(255, 55, 0); ofRect(attr.x*w, attr.y*h, 10, 10); ofFill(); ofSetColor(5, 255, 0); ofRect(pastOffset.x*w, pastOffset.y*h, 10, 10); ofFill(); ofSetColor(0, 5, 220); ofRect(offset.x*w, offset.y*h, 10, 10); } { // + line if(testApp::gprm.bWallMapMouseAdjust){ ofSetColor(0, 255, 0); }else{ ofSetColor(255, 0, 0); } glBegin(GL_LINES); glVertex3f(w/2, 0, 0); glVertex3f(w/2, h, 0); glVertex3f(0, h/2, 0); glVertex3f(w, h/2, 0); glVertex3f(1, 1, 0); glVertex3f(w-1, 1, 0); glVertex3f(1, h-1, 0); glVertex3f(w-1, h-1, 0); glVertex3f(1, 1, 0); glVertex3f(1, h-1, 0); glVertex3f(w-1, 1, 0); glVertex3f(w-1, h-1, 0); glVertex3f(1, 1, 0); glVertex3f(w-1, h-1, 0); glVertex3f(w-1, 1, 0); glVertex3f(1, h-1, 0); glEnd(); } } if(testApp::gprm.bShowInfo){ ofPushMatrix();{ ofTranslate(0,0); ofSetColor(ofColor(255,255,255)-testApp::gprm.bg); ofFill(); ofRect(0, 0, w, 30); ofSetColor(testApp::gprm.bg); int y = 23; ofDrawBitmapString("fps: " + ofToString(ofGetFrameRate()),20,y); ofDrawBitmapString("picto num: " + ofToString(gpuPicto::totalPicto), 200, y); ofDrawBitmapString("Frame num: " + ofToString(ofGetFrameNum()), 400, y); }ofPopMatrix(); } }renderFBO.end(); pastOffset = offset; }