hi im trying to fill a 2d array with values from perlin noise for making some perlin flow fields.
Im using this for filling my array:
for (int i = 0; i < 8; i++){
for (int j = 0; j < 8; j++){
matrix_flow_fields[i][j] = noise->noise((float)i/115 , (float)j/115 );
}
}
The problem im having is it seems it doesnt fill my array , my array always appears full with “0”. Do anybody have an idea of why is that?
If i print the values directly in the screen with :
ofDrawBitmapString("perlin value : " + ofToString( noise->noise((float)4/115 , (float)4/115 )) , 260, 160);
…i can see the perlin values, but when i fill my arrays with perlin values i just got an array with zeros inside .
Any idea of what am i doing wrong, or how to fix this ?
thanks
A.