float flutewl()
{
Tree t;
DTYPE totwl;
DTYPE x[MAXD], y[MAXD];
float xOffset, yOffset;
int i, j, k, r, d;
totwl = 0;
for (j=1; j<=numNets; j++) {
d = netlistIndex[j+1] - netlistIndex[j];
k = netlistIndex[j];
for (r=0; r<d; r++) {
i = netlist[k+r];
xOffset = xPinOffset[k+r];
yOffset = yPinOffset[k+r];
x[r] = (DTYPE) xCellCoord[i]+xOffset;
y[r] = (DTYPE) yCellCoord[i]+yOffset;
}
#if ROUTING==1
t = flute(d, x, y, ACCURACY); totwl += t.length;
#else
totwl += flute_wl(d, x, y, ACCURACY);
#endif
}
return (float) totwl;
}
double stwl(const std::vector<geometry::point<double> >&points) {
readLUT();
if(points.size() <= 3)
return hpwl(points);
std::vector<unsigned> X(points.size());
std::vector<unsigned> Y(points.size());
X.resize(0); Y.resize(0);
for (auto & p : points) {
X.push_back(p.x());
Y.push_back(p.y());
}
auto tree = flute(points.size(), X.data(), Y.data(), ACCURACY);
delete tree.branch;
return tree.length;
}
void init() {
bancAlto = new BancoAlto(0.6);
bancBalc = new BancoBalcao(0.8);
bar = Bar(1);
copoV=copo_vinho(0.025);
copoL=copo_largo(0.025);
flt=flute(0.035);
mesaQ=new MesaQuadrada(0.5,0.2);
mesaR=new MesaRedonda(0.4);
sofa=new Sofa(0.7,2);
bil=new Bilhar(0.7);
cBilhar=new CandeeiroBilhar(2,0.2);
balcao=new Balcao(5,0.6,2);
cLuz=new CandeeiroLuz(0.1);
garr=new GarrafaAgua(0.2);
garW=new GarrafaWhisky(0.2);
porta=new Plano(0.5,1,10,20);
GLfloat fLargest;
glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &fLargest);
ILuint ima[N_TEX];
ilInit();
ilGenImages(N_TEX,ima);
glGenTextures(N_TEX,tex);
int imagew,imageh;
ilBindImage(ima[MADEIRA_TEX]);
ilLoadImage((ILstring)"madeira_tex.jpg");
ilConvertImage(IL_RGBA, IL_UNSIGNED_BYTE);
imagew=ilGetInteger(IL_IMAGE_WIDTH);
imageh=ilGetInteger(IL_IMAGE_HEIGHT);
imageData[MADEIRA_TEX]=ilGetData();
glBindTexture(GL_TEXTURE_2D,tex[MADEIRA_TEX]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, fLargest);
gluBuild2DMipmaps(GL_TEXTURE_2D, GL_RGBA, imagew, imageh, GL_RGBA, GL_UNSIGNED_BYTE, imageData[MADEIRA_TEX]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_BASE_LEVEL,0);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAX_LEVEL,10);
ilBindImage(ima[TECIDO_SOFA_TEX]);
ilLoadImage((ILstring)"tecido_sofa_tex.jpg");
ilConvertImage(IL_RGBA, IL_UNSIGNED_BYTE);
imagew=ilGetInteger(IL_IMAGE_WIDTH);
imageh=ilGetInteger(IL_IMAGE_HEIGHT);
imageData[TECIDO_SOFA_TEX]=ilGetData();
glBindTexture(GL_TEXTURE_2D,tex[TECIDO_SOFA_TEX]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, fLargest);
gluBuild2DMipmaps(GL_TEXTURE_2D, GL_RGBA, imagew, imageh, GL_RGBA, GL_UNSIGNED_BYTE, imageData[TECIDO_SOFA_TEX]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_BASE_LEVEL,0);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAX_LEVEL,10);
ilBindImage(ima[CHAO_TEX]);
ilLoadImage((ILstring)"madeira_tex_alt.jpg");
ilConvertImage(IL_RGBA, IL_UNSIGNED_BYTE);
imagew=ilGetInteger(IL_IMAGE_WIDTH);
imageh=ilGetInteger(IL_IMAGE_HEIGHT);
imageData[CHAO_TEX]=ilGetData();
glBindTexture(GL_TEXTURE_2D,tex[CHAO_TEX]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, fLargest);
gluBuild2DMipmaps(GL_TEXTURE_2D, GL_RGBA, imagew, imageh, GL_RGBA, GL_UNSIGNED_BYTE, imageData[CHAO_TEX]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_BASE_LEVEL,0);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAX_LEVEL,10);
ilBindImage(ima[PAREDES_TEX]);
ilLoadImage((ILstring)"parede_tex.jpg");
ilConvertImage(IL_RGBA, IL_UNSIGNED_BYTE);
imagew=ilGetInteger(IL_IMAGE_WIDTH);
imageh=ilGetInteger(IL_IMAGE_HEIGHT);
imageData[PAREDES_TEX]=ilGetData();
glBindTexture(GL_TEXTURE_2D,tex[PAREDES_TEX]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, fLargest);
gluBuild2DMipmaps(GL_TEXTURE_2D, GL_RGBA, imagew, imageh, GL_RGBA, GL_UNSIGNED_BYTE, imageData[PAREDES_TEX]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_BASE_LEVEL,0);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAX_LEVEL,10);
ilBindImage(ima[BALCAO_TAMPO_TEX]);
ilLoadImage((ILstring)"balcao_tampo_tex.jpg");
ilConvertImage(IL_RGBA, IL_UNSIGNED_BYTE);
imagew=ilGetInteger(IL_IMAGE_WIDTH);
imageh=ilGetInteger(IL_IMAGE_HEIGHT);
imageData[BALCAO_TAMPO_TEX]=ilGetData();
glBindTexture(GL_TEXTURE_2D,tex[BALCAO_TAMPO_TEX]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, fLargest);
gluBuild2DMipmaps(GL_TEXTURE_2D, GL_RGBA, imagew, imageh, GL_RGBA, GL_UNSIGNED_BYTE, imageData[BALCAO_TAMPO_TEX]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_BASE_LEVEL,0);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAX_LEVEL,10);
ilBindImage(ima[BANCO_TAMPO_TEX]);
ilLoadImage((ILstring)"banco_tampo_tex.png");
ilConvertImage(IL_RGBA, IL_UNSIGNED_BYTE);
imagew=ilGetInteger(IL_IMAGE_WIDTH);
imageh=ilGetInteger(IL_IMAGE_HEIGHT);
imageData[BANCO_TAMPO_TEX]=ilGetData();
glBindTexture(GL_TEXTURE_2D,tex[BANCO_TAMPO_TEX]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, fLargest);
gluBuild2DMipmaps(GL_TEXTURE_2D, GL_RGBA, imagew, imageh, GL_RGBA, GL_UNSIGNED_BYTE, imageData[BANCO_TAMPO_TEX]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_BASE_LEVEL,0);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAX_LEVEL,10);
ilBindImage(ima[PORTA_TEX]);
ilLoadImage((ILstring)"porta_tex.jpg");
ilConvertImage(IL_RGBA, IL_UNSIGNED_BYTE);
imagew=ilGetInteger(IL_IMAGE_WIDTH);
imageh=ilGetInteger(IL_IMAGE_HEIGHT);
imageData[PORTA_TEX]=ilGetData();
glBindTexture(GL_TEXTURE_2D,tex[PORTA_TEX]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, fLargest);
gluBuild2DMipmaps(GL_TEXTURE_2D, GL_RGBA, imagew, imageh, GL_RGBA, GL_UNSIGNED_BYTE, imageData[PORTA_TEX]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_BASE_LEVEL,0);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAX_LEVEL,10);
//Create the shadow map texture
glGenTextures(1, &shadowMapTexture);
glBindTexture(GL_TEXTURE_2D, shadowMapTexture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
//Enable shadow comparison
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_MODE_ARB, GL_COMPARE_R_TO_TEXTURE);
//Shadow comparison should be true (ie not in shadow) if r<=texture
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_FUNC_ARB, GL_LEQUAL);
glTexParameteri(GL_TEXTURE_2D, GL_DEPTH_TEXTURE_MODE_ARB, GL_ALPHA);
glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT, shadowMapSize, shadowMapSize, 0,GL_DEPTH_COMPONENT, GL_UNSIGNED_BYTE, NULL);
//Load identity modelview
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
//Shading states
glShadeModel(GL_SMOOTH);
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
glGenFramebuffers(1,&mFBO);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, mFBO);
glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, shadowMapTexture, 0);
glGenTextures(2, aaTexture);
glBindTexture(GL_TEXTURE_2D, aaTexture[0]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, AA_LEVEL*wWidth, AA_LEVEL*wHeight, 0,GL_RGBA, GL_UNSIGNED_BYTE, NULL);
glBindTexture(GL_TEXTURE_2D, aaTexture[1]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT, AA_LEVEL*wWidth, AA_LEVEL*wHeight, 0,GL_DEPTH_COMPONENT, GL_UNSIGNED_BYTE, NULL);
glGenFramebuffers(1,&aaFBO);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, aaFBO);
glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, aaTexture[0], 0);
glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER,GL_DEPTH_ATTACHMENT,GL_TEXTURE_2D, aaTexture[1],0);
glGenTextures(1, &aaAuxTexture);
glBindTexture(GL_TEXTURE_2D, aaAuxTexture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, AA_LEVEL*wWidth/2, AA_LEVEL*wHeight/2, 0,GL_RGBA, GL_UNSIGNED_BYTE, NULL);
glGenFramebuffers(1,&aaAuxFBO);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, aaAuxFBO);
glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, aaAuxTexture, 0);
// Disable writes to the color buffer
glDrawBuffer(GL_NONE);
//Depth states
glClearDepth(1.0f);
glDepthFunc(GL_LEQUAL);
//We use glScale when drawing the scene
glEnable(GL_NORMALIZE);
// alguns settings para OpenGL
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D,0);
}