Remove unused nodes from the scene graph; make the spheres gray

2018-09-18 07:06:17 -07:00 · 2018-09-18 07:06:17 -07:00 · 38d39bd05a
commit 38d39bd05a
parent ef199a0805
2 changed files with 1 additions and 0 deletions
--- a/Waveform/GameViewController.swift
+++ b/Waveform/GameViewController.swift
@ -63,6 +63,7 @@ class GameViewController: NSViewController, SCNSceneRendererDelegate {
                for j in 0..<GameViewController.numberOfBallsPerSide {
                    let ijSphere = sphere.clone()
                    balls.append(ijSphere)
+                    ijSphere.name = "sphere\(i),\(j)"
                    ijSphere.worldPosition = SCNVector3(x: CGFloat(-GameViewController.numberOfBallsPerSide / 2) + CGFloat(i),
                                                        y: 0.0,
                                                        z: CGFloat(-GameViewController.numberOfBallsPerSide / 2) + CGFloat(j))
--- a/Waveform/art.scnassets/blank.scn
+++ b/Waveform/art.scnassets/blank.scn