36 lines
779 B
Java
36 lines
779 B
Java
|
|
import java.awt.*;
|
|
import java.awt.image.*;
|
|
import java.io.*;
|
|
import javax.imageio.ImageIO;
|
|
|
|
/**
|
|
* 2D Texture class.
|
|
*/
|
|
public class Texture {
|
|
int width;
|
|
int height;
|
|
BufferedImage image;
|
|
|
|
/**
|
|
* Constructs a new Texture with the content of the image at @path.
|
|
*/
|
|
public Texture(String path) throws Exception {
|
|
image = ImageIO.read(new File(path));
|
|
width = image.getWidth();
|
|
height = image.getHeight();
|
|
}
|
|
|
|
/**
|
|
* Samples the texture at texture coordinates (u,v), using nearest neighboor
|
|
* interpolation
|
|
* u and v and wrapped around to [0,1].
|
|
*/
|
|
public Color sample(double u, double v) {
|
|
|
|
/* A COMPLETER */
|
|
|
|
return new Color(0, 0, 0);
|
|
}
|
|
}
|