up tweak

2024-05-23 16:37:15 +10:00
parent 572b45e62f
commit a53a0ef240
1 changed files with 6 additions and 1 deletions
--- a/src/clientSideScene/CameraControls.ts
+++ b/src/clientSideScene/CameraControls.ts
@ -262,7 +262,12 @@ export class CameraControls {
        camSettings.orientation.z,
        camSettings.orientation.w
      ).invert()
-      this.camera.up.copy(new Vector3(0, 1, 0).applyQuaternion(quat))
+      const yo = new Vector3(0, 1, 0).applyQuaternion(quat)
+      if (yo.z < 0) {
+        this.camera.up.set(0, 0, -1)
+      } else {
+        this.camera.up.set(0, 0, 1)
+      }
      if (this.camera instanceof PerspectiveCamera && camSettings.ortho) {
        this.useOrthographicCamera()
      }