remove shaders from tools

src/materials/ShaderMaterial.js

@@ -1,6 +1,19 @@
 import { defineComponent, watch } from 'vue';
 import { ShaderMaterial } from 'three';
-import { propsValues, defaultFragmentShader, defaultVertexShader } from '../tools';
+import { propsValues } from '../tools';
+
+const defaultVertexShader = `
+varying vec2 vUv;
+void main(){
+  vUv = uv;
+  gl_Position = projectionMatrix * modelViewMatrix * vec4(position,1.0);
+}`;
+
+const defaultFragmentShader = `
+varying vec2 vUv;
+void main() {
+  gl_FragColor = vec4(vUv.x, vUv.y, 0., 1.0);
+}`;
 
 export default defineComponent({
   inject: ['three', 'mesh'],

src/tools.js

@@ -79,17 +79,3 @@ function getMatcapFormatString(format) {
       return '';
   }
 }
-
-// shader defaults
-export const defaultVertexShader = `
-varying vec2 vUv;
-void main(){
-  vUv = uv;
-  gl_Position = projectionMatrix * modelViewMatrix * vec4(position,1.0);
-}`;
-
-export const defaultFragmentShader = `
-varying vec2 vUv;
-void main() {
-  gl_FragColor = vec4(vUv.x, vUv.y, 0., 1.0);
-}`;