int main(int argc, char **argv)
{
//declare image
short width = 256;
short height = 256;
TGAImage *img = new TGAImage(width,height);
//declare a temporary color variable
Colour c;
//Loop through image and set all pixels to red
for(int x=0; x<width; x++)
for(int y=0; y<width; y++)
{
c.r = 255;
c.g = y; //gradient
c.b = x; //gradient
c.a = 255;
img->setPixel(c,x,y);
}
//draw a diagonal line
for(int x=0; x<width; x++) {
int y = x;
c.r = 0;
c.g = 0;
c.b = 0;
c.a = 255;
double x1 = cos(PI/3) - y * sin(PI/3);
int x2 = abs(x1);
//printf("%f\n", x1);
//printf("%d\n", x2);
double y1 = cos(PI/3) + x * sin(PI/3);
int y2 = abs(y1);
img->setPixel(c,(int)x2,(int)y2);
// y = -x;
// img->setPixel(c,x,y);
}
//write the image to disk
string filename = "./test.tga";
img->WriteImage(filename);
return 0;
}
void writeTGA(int ***map0, int ***map1, int ***map2, int ***map3, int fileNumber, int I, int J) {
TGAImage *tgaimage = new TGAImage(I*2, J*2);
Colour human;
human.r = 0;
human.g = 255;
human.b = 0;
human.a = 255;
Colour empty;
empty.r = 0;
empty.g = 0;
empty.b = 0;
empty.a = 255;
Colour exposed;
exposed.r = 0;
exposed.g = 0;
exposed.b = 255;
exposed.a = 255;
Colour zombie;
zombie.r = 255;
zombie.g = 0;
zombie.b = 0;
zombie.a = 255;
char filename[30];
int num_human, num_exposed, num_zombie;
num_human = num_exposed = num_zombie = 0;
ofstream out;
out.open("stat.csv", ios::app);
for (int i = 1; i < I + 1; ++i) {
for (int j = 1; j < J + 1; ++j) {
if (map0[i][j][TYPE] == HUMAN){
tgaimage->setPixel(human, i-1, j-1);
num_human++;
} else if (map0[i][j][TYPE] == EXPOSED) {
tgaimage->setPixel(exposed, i-1, j-1);
num_exposed++;
} else if (map0[i][j][TYPE] == ZOMBIE) {
tgaimage->setPixel(zombie, i-1, j-1);
num_zombie++;
} else if (map0[i][j][TYPE] == EMPTY) {
tgaimage->setPixel(empty, i-1, j-1);
}
}
for (int j = 1; j < J + 1; ++j) {
if (map1[i][j][TYPE] == HUMAN) {
tgaimage->setPixel(human, i-1, J+j-1);
num_human++;
} else if (map1[i][j][TYPE] == EXPOSED) {
tgaimage->setPixel(exposed, i-1, J+j-1);
num_exposed++;
} else if (map1[i][j][TYPE] == ZOMBIE){
tgaimage->setPixel(zombie, i-1, J+j-1);
num_zombie++;
} else if (map1[i][j][TYPE] == EMPTY) {
tgaimage->setPixel(empty, i-1, J+j-1);
}
}
}
for (int i = 1; i < I+1; ++i) {
for (int j = 1; j < J + 1; ++j) {
if (map2[i][j][TYPE] == HUMAN){
tgaimage->setPixel(human, I+i-1, j-1);
num_human++;
} else if (map2[i][j][TYPE] == EXPOSED) {
tgaimage->setPixel(exposed, I+i-1, j-1);
num_exposed++;
} else if (map2[i][j][TYPE] == ZOMBIE) {
tgaimage->setPixel(zombie, I+i-1, j-1);
num_zombie++;
} else if (map2[i][j][TYPE] == EMPTY) {
tgaimage->setPixel(empty, I+i-1, j-1);
}
}
for (int j = 1; j < J + 1; ++j) {
if (map3[i][j][TYPE] == HUMAN) {
tgaimage->setPixel(human, I+i-1, J+j-1);
num_human++;
} else if (map3[i][j][TYPE] == EXPOSED){
tgaimage->setPixel(exposed, I+i-1, J+j-1);
num_exposed++;
} else if (map3[i][j][TYPE] == ZOMBIE) {
tgaimage->setPixel(zombie, I+i-1, J+j-1);
num_zombie++;
} else if (map3[i][j][TYPE] == EMPTY) {
tgaimage->setPixel(empty, I+i-1, J+j-1);
}
}
}
out << num_exposed<< ",\t" <<num_human << ",\t" << num_zombie <<"\n";
sprintf(filename, "%d%s", fileNumber, ".tga");
tgaimage->WriteImage(filename);
out.close();
}
