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- ne MyMeshStandardMaterial.js for slicing

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This commit is contained in:
Arno Kaimbacher 2021-03-04 17:01:32 +01:00
parent 46e691372a
commit be8c6d0a8c
5 changed files with 285 additions and 96 deletions
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56
src/js/layer/TinLayer.js
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@ -1,21 +1,15 @@
// import { Group } from 'three/src/objects/Group';
import { BufferGeometry } from 'three/src/core/BufferGeometry';
import { Float32BufferAttribute, Uint16BufferAttribute } from 'three/src/core/BufferAttribute';
import { MeshStandardMaterial } from 'three/src/materials/MeshStandardMaterial';
import { DoubleSide } from 'three/src/constants';
import { Mesh } from 'three/src/objects/Mesh';
import { Layer } from './Layer';
import { BitStream } from '../lib/bitstream';
import { Plane } from 'three/src/math/Plane';
import { Vector3 } from 'three/src/math/Vector3';
import * as material from '../clip/material';
import { ShaderMaterial } from 'three/src/materials/ShaderMaterial';
import { uniforms } from "../clip/uniforms";
import { shader } from '../clip/shader';
import { Color } from 'three/src/math/Color';
import { UniformsUtils } from 'three/src/renderers/shaders/UniformsUtils';
import { ShaderLib } from 'three/src/renderers/shaders/ShaderLib';
import { MyMeshStandardMaterial } from '../clip/MyMeshStandardMaterial';
const POINTURL = 'https://geusegdi01.geus.dk/geom3d/data/nodes/';
@ -105,50 +99,24 @@ class TinLayer extends Layer {
// clipShadows: true,
// });
// this.materialsArray.push(this.material);
let uniforms = this.uniforms = {
let uniforms = this.uniforms = {
clipping: {
color: { type: "c", value: new Color(color) },
clippingLow: { type: "v3", value: new Vector3(0, 0, 0) },
clippingHigh: { type: "v3", value: new Vector3(0, 0, 0) },
// cspec: { type: "v3", value: new Vector3() },
// cdiff: { type: "v3", value: new Vector3() },
// roughness: { type: "v3", value: new Vector3() },
// spotLightPosition: { type: "v3", value: new Vector3() },
// clight: { type: "v3", value: new Vector3() },
// metalness: { type: "v1", value: 0.1 },
clippingHigh: { type: "v3", value: new Vector3(0, 0, 0) }
}
};
// https://jsfiddle.net/qgu17w5o/43/
// https://discourse.threejs.org/t/shadermaterial-created-from-meshstandardmaterials-shader-has-mirrored-reflection/3921
let standard = ShaderLib['standard'];
this.material = new ShaderMaterial({
lights: true,
clipIntersection: true,
clipShadows: true,
// uniforms: uniforms.clipping,
uniforms: UniformsUtils.clone(standard.uniforms),
vertexShader: shader.vertexClipping,
// vertexShader: standard.vertexShader,
this.material = new MyMeshStandardMaterial({
color: color,
metalness: 0.1,
roughness: 0.75,
flatShading: true,
side: DoubleSide,
fragmentShader: shader.fragmentClippingFront,
// fragmentShader: standard.fragmentShader,
// blending: AdditiveBlending,
// transparent: true,
// depthWrite: false,
clipping: true,
// colorWrite: false,
});
// this.material.uniforms.diffuseColor = { type: "c", value: new Color(color) };
// this.material.uniforms.flatShading= true,
// this.material.uniforms.roughness.value = 0.75;
// this.material.uniforms.metalness.value = 1;
// this.material.uniforms.clippingLow= { type: "v3", value: new Vector3(0, 0, 0) };
// this.material.uniforms.clippingHigh= { type: "v3", value: new Vector3(0, 0, 0) };
// this.material.needsUpdate = true;
clippingPlanes: [this.xLocalPlane, this.yLocalPlane],
clipIntersection: false,
clipShadows: true,
}, uniforms.clipping);
this.materialsArray.push(this.material);
let mesh = this.mainMesh = new Mesh(geometry, this.material);
// mesh.userData.layerId = this.index;