[WGL/P] Animation can now depend on time and changed first level so sun moves back and forth

1 files changed, 3 insertions, 3 deletions

diff --git a/Year 2/Computer Graphics with WebGL/Project/level.js b/Year 2/Computer Graphics with WebGL/Project/level.js
index 68eed7a..7f4120a 100644
--- a/Year 2/Computer Graphics with WebGL/Project/level.js
+++ b/Year 2/Computer Graphics with WebGL/Project/level.js
@@ -16,12 +16,12 @@ Level = function(name, description, cameraCoords) {
 Level.prototype.addStar = function(center, size, animation) {
 	var star = new Star(center, size);
 	this.stars.push(star);
-	if (animation) this.animations.push(() => star.moveTo(animation(star)));
+	if (animation) this.animations.push((t) => star.moveTo(animation(t, star)));
 }
 Level.prototype.addBlackHole = function(center, size, animation) {
 	var bh = new BlackHole(center, size);
 	this.blackHoles.push(bh);
-	if (animation) this.animations.push(() => bh.moveTo(animation(bh)));
+	if (animation) this.animations.push((t) => bh.moveTo(animation(t, bh)));
 }
 Level.prototype.load = function() {
 	stars = this.stars;
@@ -35,6 +35,6 @@ function createLevels() {
 		"Star passing behind black hole",
 		"You can see how the black hole (correctly) warps the light of the star behind it when it passes",
 		[1000,0,650]);
-	l1.addStar([1100,0,1000], 10, (star) => (vecSum(star.sphere.center, [-0.5,0,0])));
+	l1.addStar([1100,0,1000], 10, (t, star) => [1100 -100 * (1 + Math.sin(t/300 + 1.5 * Math.PI)),0,1000]);
 	l1.addBlackHole([1000,0,900], 30, undefined);
 }