/**
* @brief Fill the image with a given pixel
* @param fill The pixel with the color information for the fill operation
*/
public void Fill(Generator.Pixel fill)
{
for (int y = 0; y < height; ++y)
{
for (int x = 0; x < width; ++x)
{
pixels[y * width + x] = fill;
}
}
}
/**
* @brief Apply a pattern mask to the image. 1 values of the mask will be replaced with the given pixel.Adapts the pattern to the image aspect ratio
* @param pattern The mask pattern to apply
* @param positive The pixel to replace in the original image
*/
public void ApplyPattern(byte[,] pattern, Generator.Pixel positive)
{
float heightRatio = (float)pattern.GetLength(0) / (float)height;
float widthRatio = (float)pattern.GetLength(1) / (float)width;
for (int y = 0; y < height; ++y)
{
for (int x = 0; x < width; ++x)
{
pixels[y * width + x] = pattern[(int)(y * heightRatio), (int)(x * widthRatio)] == 1 ? positive : pixels[y * width + x];
}
}
}
