From 3e89cf303f1f44d95514dd383a985351bccc0615 Mon Sep 17 00:00:00 2001
From: adrien <adrien@malingrey.fr>
Date: Thu, 19 Mar 2026 00:21:52 +0100
Subject: [PATCH] tweaks again

---
 jsm/TetraScene.js |  6 +++---
 jsm/Vortex.js     | 18 ++++++++++--------
 2 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/jsm/TetraScene.js b/jsm/TetraScene.js
index 226bbee..f09b8ea 100644
--- a/jsm/TetraScene.js
+++ b/jsm/TetraScene.js
@@ -72,7 +72,7 @@ export class TetraScene extends THREE.Scene {
         switch (theme) {
             case "Plasma":
                 this.ambientLight.intensity     = 0
-                this.directionalLight.intensity = 1.75
+                this.directionalLight.intensity = 5
                 this.directionalLight.position.set(5, -20, 20)
                 this.music.src = "audio/Moon-Over-Moscow-DJ-ResiDance-Mix-2022.mp3"
                 this.background = new THREE.Color(0xffffff)
@@ -81,8 +81,8 @@ export class TetraScene extends THREE.Scene {
                 this.playfield.retroEdge.visible = false
                 break
             case "Espace":
-                this.ambientLight.intensity     = 7
-                this.directionalLight.intensity = 5
+                this.ambientLight.intensity     = 2
+                this.directionalLight.intensity = 10
                 this.directionalLight.position.set(2, 15, 20)
                 this.music.src = "audio/benevolence.m4a"
                 this.background = new THREE.Color(0x000000)
diff --git a/jsm/Vortex.js b/jsm/Vortex.js
index 6591ef7..5e42994 100644
--- a/jsm/Vortex.js
+++ b/jsm/Vortex.js
@@ -19,7 +19,7 @@ export class Vortex extends THREE.Group {
             new THREE.CylinderGeometry(40, 40, 1000, 12, 1, true),
             new THREE.MeshBasicMaterial({
                 side: THREE.BackSide,
-                blending: THREE.NormalBlending
+                blending: THREE.MultiplyBlending
             })
         )
         this.add(this.opaqueCylinder)
@@ -46,14 +46,15 @@ export class Vortex extends THREE.Group {
                     texture.wrapT = THREE.MirroredRepeatWrapping
                     texture.repeat.set(1, 2)
                     this.transparentCylinder.material.map = texture
+                    this.transparentCylinder.material.opacity = 0.15
                 })
-                this.transparentCylinder.material.opacity = 0.05
-
+                
                 new THREE.TextureLoader(this.loadingManager).load("./images/plasma2.jpg", texture => {
                     texture.wrapS = THREE.RepeatWrapping
                     texture.wrapT = THREE.MirroredRepeatWrapping
                     texture.repeat.set(2, 2)
                     this.opaqueCylinder.material.map = texture
+                    this.opaqueCylinder.material.blending = THREE.MultiplyBlending
                 })
 
                 this.globalRotation           = 0.028
@@ -69,23 +70,24 @@ export class Vortex extends THREE.Group {
                 new THREE.TextureLoader(this.loadingManager).load("./images/colorfull.jpg", texture => {
                     texture.wrapS = THREE.RepeatWrapping
                     texture.wrapT = THREE.MirroredRepeatWrapping
-                    texture.repeat.set(2, 8)
+                    texture.repeat.set(2, 4)
                     this.transparentCylinder.material.map = texture
+                    this.transparentCylinder.material.opacity = 0.15
                 })
-                this.transparentCylinder.material.opacity = 0.11
-
+                
                 new THREE.TextureLoader(this.loadingManager).load("./images/stars_space.jpg", texture => {
                     texture.wrapS = THREE.RepeatWrapping
                     texture.wrapT = THREE.RepeatWrapping
-                    texture.repeat.set(3, 6)
+                    texture.repeat.set(3, 3)
                     this.opaqueCylinder.material.map = texture
+                    this.opaqueCylinder.material.blending = THREE.AdditiveBlending
                 })
 
                 this.globalRotation = 0.028
                 this.opaqueTextureRotation = 0.006
                 this.opaqueMoveForward = 0.03
                 this.transparentTextureRotation = 0.006
-                this.transparentMoveForward = 0.012
+                this.transparentMoveForward = 0.04
 
                 this.visible = true
             break