TresAbhi/blitzkit
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feat: texture mutation

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TrèsAbhi committed 2023-12-28 20:58:18 -06:00
1 parent 0f9f15b268
commit 7b136e61a1
3 files changed
+115 -40
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src/core/blitz/extractModel.ts
+16 -37
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@@ -1,8 +1,14 @@
import { Document, Material, Node, Scene } from '@gltf-transform/core';
import { range, times } from 'lodash';
import { dirname } from 'path';
import { Matrix4, Quaternion, Vector3, Vector4Tuple } from 'three';
import { readTexture } from '../blitzkrieg/readTexture';
import {
Matrix4,
Quaternion,
Vector3,
Vector3Tuple,
Vector4Tuple,
} from 'three';
import { TextureMutation, readTexture } from '../blitzkrieg/readTexture';
import { Hierarchy, Sc2Stream, Textures } from '../streams/sc2';
import { ScgStream, vertexAttributeVectorSizes } from '../streams/scg';
import { VertexAttribute } from '../streams/scpg';
@@ -23,7 +29,11 @@ const vertexAttributeGLTFName: Partial<Record<VertexAttribute, string>> = {
[VertexAttribute.JOINTWEIGHT]: 'WEIGHT_0',
};
export async function extractModel(data: string, path: string) {
export async function extractModel(
data: string,
path: string,
baseColor: Vector3Tuple,
) {
const sc2Path = `${data}/3d/${path}.sc2.dvpl`;
const scgPath = `${data}/3d/${path}.scg.dvpl`;
const sc2 = new Sc2Stream(await readDVPLFile(sc2Path)).sc2();
@@ -64,6 +74,7 @@ export async function extractModel(data: string, path: string) {
.setImage(
await readTexture(
`${data}/3d/${dirname(path)}/${textures.albedo}`,
{ mutation: TextureMutation.BaseColor, baseColor },
),
),
);
@@ -76,25 +87,9 @@ export async function extractModel(data: string, path: string) {
.setImage(
await readTexture(
`${data}/3d/${dirname(path)}/${textures.baseRMMap}`,
{ mutation: TextureMutation.RoughnessMetallicness },
),
),
// .setImage(
// await sharp(
// await readTexture(
// `${data}/3d/${dirname(path)}/${textures.baseRMMap}`,
// ),
// )
// .raw()
// .toBuffer({ resolveWithObject: true })
// .then(({ data, info }) => {
// // fake it till you make it
// for (let index = 0; index < data.length; index++) {
// data[index] = 255 - data[index];
// }
// return sharp(data, { raw: info }).jpeg().toBuffer();
// }),
// ),
);
}
@@ -106,25 +101,9 @@ export async function extractModel(data: string, path: string) {
.setImage(
await readTexture(
`${data}/3d/${dirname(path)}/${textures.baseNormalMap}`,
{ mutation: TextureMutation.Normal },
),
),
// .setImage(
// await sharp(
// await readTexture(
// `${data}/3d/${dirname(path)}/${textures.baseNormalMap}`,
// ),
// )
// .raw()
// .toBuffer({ resolveWithObject: true })
// .then(({ data, info }) => {
// // https://www.youtube.com/watch?v=CGys6CnnYSg
// for (let index = 0; index < data.length; index += 3) {
// data[index + 2] = 255 - data[index + 2];
// }
// return sharp(data, { raw: info }).jpeg().toBuffer();
// }),
// ),
);
}
}