Moved texture examples to Topics

java/examples/Topics/Textures/TextureTriangle/TextureTriangle.pde

@@ -0,0 +1,25 @@
+/**
+ * Texture 2. 
+ * 
+ * Using a rectangular image to map a texture onto a triangle.
+ */
+
+PImage img;
+
+void setup() {
+  size(640, 360, P3D);
+  img = loadImage("berlin-1.jpg");
+  noStroke();
+}
+
+void draw() {
+  background(0);
+  translate(width / 2, height / 2);
+  rotateY(map(mouseX, 0, width, -PI, PI));
+  beginShape();
+  texture(img);
+  vertex(-100, -100, 0, 0, 0);
+  vertex(100, -40, 0, 400, 120);
+  vertex(0, 100, 0, 200, 400);
+  endShape();
+}