new glow in beat symbols

assets/models/arrowblue.obj

@@ -0,0 +1,13 @@
+# Blender v2.79 (sub 0) OBJ File: 'arrow.blend'
+# www.blender.org
+v -0.141207 0.007874 0.148353
+v 0.141207 0.007874 0.148353
+v -0.141207 0.143124 0.148353
+v 0.141207 0.143124 0.148353
+vt 0.876020 0.124107
+vt 0.906528 0.250005
+vt 0.876020 0.250005
+vt 0.906528 0.124107
+s off
+f 2/1 3/2 1/3
+f 2/1 4/4 3/2

assets/models/arrowred.obj

@@ -0,0 +1,13 @@
+# Blender v2.79 (sub 0) OBJ File: 'arrow.blend'
+# www.blender.org
+v -0.141207 0.007874 0.148353
+v 0.141207 0.007874 0.148353
+v -0.141207 0.143124 0.148353
+v 0.141207 0.143124 0.148353
+vt 0.876020 -0.000707
+vt 0.906528 0.125190
+vt 0.876020 0.125190
+vt 0.906528 -0.000707
+s off
+f 2/1 3/2 1/3
+f 2/1 4/4 3/2

assets/models/dot.obj

@@ -1,51 +0,0 @@
-# Blender v2.79 (sub 0) OBJ File: 'cube.blend'
-# www.blender.org
-o dot
-v 0.000000 0.044271 0.148510
-v -0.011944 0.042630 0.148510
-v -0.023003 0.037826 0.148510
-v -0.032355 0.030218 0.148510
-v -0.039308 0.020368 0.148510
-v -0.043345 0.009007 0.148510
-v -0.044168 -0.003021 0.148510
-v -0.041715 -0.014826 0.148510
-v -0.036168 -0.025530 0.148510
-v -0.027939 -0.034342 0.148510
-v -0.017638 -0.040606 0.148510
-v -0.006028 -0.043859 0.148510
-v 0.006028 -0.043859 0.148510
-v 0.017638 -0.040606 0.148510
-v 0.027939 -0.034342 0.148510
-v 0.036168 -0.025530 0.148510
-v 0.041715 -0.014826 0.148510
-v 0.044168 -0.003021 0.148510
-v 0.043345 0.009007 0.148510
-v 0.039308 0.020368 0.148510
-v 0.032355 0.030217 0.148510
-v 0.023003 0.037826 0.148510
-v 0.011944 0.042630 0.148510
-v -0.000000 -0.000000 0.148510
-s off
-f 1 24 23
-f 2 3 24
-f 3 4 24
-f 4 5 24
-f 5 6 24
-f 6 7 24
-f 7 8 24
-f 8 9 24
-f 9 10 24
-f 10 11 24
-f 11 12 24
-f 12 13 24
-f 13 14 24
-f 14 15 24
-f 15 16 24
-f 16 17 24
-f 17 18 24
-f 18 19 24
-f 19 20 24
-f 20 21 24
-f 21 22 24
-f 23 24 22
-f 1 2 24

assets/models/dotblue.obj

@@ -0,0 +1,13 @@
+# Blender v2.79 (sub 0) OBJ File: 'arrow.blend'
+# www.blender.org
+v -0.113797 -0.089483 0.148353
+v 0.114781 -0.089483 0.148353
+v 0.114781 0.089968 0.148353
+v -0.113797 0.089968 0.148353
+vt 0.907505 0.148474
+vt 0.936174 0.220642
+vt 0.907505 0.220642
+vt 0.936174 0.148474
+s off
+f 2/1 4/2 1/3
+f 2/1 3/4 4/2

assets/models/dotred.obj

@@ -0,0 +1,13 @@
+# Blender v2.79 (sub 0) OBJ File: 'arrow.blend'
+# www.blender.org
+v -0.113797 -0.089483 0.148353
+v 0.114781 -0.089483 0.148353
+v 0.114781 0.089968 0.148353
+v -0.113797 0.089968 0.148353
+vt 0.907505 0.026157
+vt 0.936174 0.098326
+vt 0.907505 0.098326
+vt 0.936174 0.026157
+s off
+f 2/1 4/2 1/3
+f 2/1 3/4 4/2

assets/shaders/stageAdditive.js

@@ -0,0 +1,25 @@
+module.exports = {
+  vertexShader : `
+    varying vec2 uvs;
+    varying vec3 worldPos;
+    void main() {
+      uvs.xy = uv.xy;
+      vec4 p = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
+      worldPos = (modelMatrix * vec4( position, 1.0 )).xyz;
+      gl_Position = p;
+    }
+  `,
+
+  fragmentShader: `
+    varying vec2 uvs;
+    varying vec3 worldPos;
+    uniform vec3 redColor;
+    uniform vec3 blueColor;
+    uniform sampler2D src;
+
+    void main() {
+      vec4 col = texture2D(src, uvs);
+      gl_FragColor = col;
+    }
+  `
+};

assets/shaders/stageNormal.js

@@ -15,7 +15,8 @@ module.exports = {
     #define FOG_FALLOFF 45.0
     varying vec2 uvs;
     varying vec3 worldPos;
-    uniform vec3 color;
+    uniform vec3 redColor;
+    uniform vec3 blueColor;
     uniform vec3 fogColor;
     uniform sampler2D src;