refactor: improve scene 3 phone screen

src/experiences/home/loader.ts

@@ -32,6 +32,7 @@ import scene_container_model from "~/assets/models/scene_container/model.glb?url
 import scene_container_baked_texture from "~/assets/models/scene_container/baked_texture.jpg?url";
 import cloudAlphaMapTexture from "~/assets/textures/cloudAlphaMap.jpg?url";
 import rocksAlphaMapTexture from "~/assets/textures/rocksAlphaMap.jpg?url";
+import phoneScreenshotTexture from "~/assets/textures/phone_icons.png?url";
 
 export class Loader extends ExperienceBasedBlueprint {
 	protected readonly _experience = new HomeExperience();
@@ -125,6 +126,11 @@ export class Loader extends ExperienceBasedBlueprint {
 				type: "texture",
 				path: rocksAlphaMapTexture,
 			},
+			{
+				name: "phoneScreenshot",
+				type: "texture",
+				path: phoneScreenshotTexture,
+			},
 		]);
 	}
 

src/experiences/home/world/scene-3.component.ts

@@ -148,6 +148,7 @@ export class Scene3Component extends SceneComponentBlueprint {
 			uniforms: {
 				uTime: { value: 0 },
 				uTimestamp: { value: 0 },
+				uIcons: { value: AVAILABLE_TEXTURE.phoneScreenshot },
 			},
 			fragmentShader: phoneScreenFragment,
 			vertexShader: phoneScreenVertex,

src/experiences/home/world/shaders/scene-3/phone-screen/fragment.glsl

@@ -9,8 +9,10 @@
  */
 
 varying vec2 vUv;
+
 uniform float uTime;
 uniform float uTimestamp;
+uniform sampler2D uIcons;
 
 #pragma glslify: clockNumber = require(../../partials/clockNumber.glsl)
 #pragma glslify: clockDots = require(../../partials/clockDots.glsl)
@@ -34,12 +36,20 @@ float grid(vec2 uv, float battery) {
 	return clamp(lines.x + lines.y, 0.0, 3.0);
 }
 
-void mainImage(out vec4 fragColor, in vec2 fragCoord) {
-	vec2 uv = vUv * -1.5;
-	uv.x += .35;
-	uv.y += .7;
+vec3 icons(vec2 uv, vec3 maincolor) {
+	vec3 iconsColor = texture2D(uIcons, uv).rgb;
+	iconsColor = iconsColor + maincolor;
+
+	return iconsColor;
+}
 
+void mainImage(out vec4 fragColor) {
+	vec2 uv = vUv * -1.75;
+	uv.x += .42;
+	uv.y += .8;
+	vec3 finalColor;
 	float battery = .8;
+
 	// TODO: connect the mouse position.
 	// if(iMouse.x > 1.0 && iMouse.y > 1.0)
 	// 	battery = iMouse.y / iResolution.y;
@@ -70,9 +80,9 @@ void mainImage(out vec4 fragColor, in vec2 fragCoord) {
 	} else
 		fragColor = vec4(0.0);
 
-	uv = vUv * -24.;
-	uv.y += 24. / 2.;
-	uv.x += 24. / 2.75;
+	uv = vUv * -26.;
+	uv.y += 26. / 2.;
+	uv.x += 26. / 2.75;
 
 	float seg = .0;
 	float timeSecs = uTimestamp;
@@ -96,19 +106,23 @@ void mainImage(out vec4 fragColor, in vec2 fragCoord) {
 		seg *= .8 + .2 * smoothstep(0.02, .04, mod(uv.y + uv.x, .06025));
 	}
 
-	vec3 finalColor;
-
 	if(seg < .0)
 		seg = -seg;
 
 	finalColor = vec3(seg, seg, seg);
 	finalColor += smoothstep(0.8, 0.9, 1. - seg) * fragColor.xyz;
 
+	uv = vUv;
+	uv.x = vUv.x * 2.15;
+	vec3 finalColorIcons = icons(uv, finalColor);
+	finalColor = finalColorIcons;
+
 	fragColor = vec4(finalColor, 1.);
 }
 
 void main() {
 	vec4 fragment_color;
-	mainImage(fragment_color, gl_FragColor.xy);
+	mainImage(fragment_color);
+
 	gl_FragColor = fragment_color;
 }