TresAbhi/blitzkit
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feat: rewrite some systems

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TrèsAbhi committed 2025-09-05 23:34:59 -05:00
1 parent 95fa5bc1a5
commit 335cd4d699
11 files changed
+212 -107
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packages/scripts/src/core/blitz/extractModel/constants.ts
+7 -7
View File
@@ -1,13 +1,13 @@
import { VertexAttribute, vertexAttributeVectorSizes } from '@blitzkit/core';
import { VertexAttribute, vertexAttributeVectorSizes } from "@blitzkit/core";
export const vertexAttributeGLTFName: Partial<Record<VertexAttribute, string>> =
{
[VertexAttribute.VERTEX]: 'POSITION',
[VertexAttribute.NORMAL]: 'NORMAL',
[VertexAttribute.TEXCOORD0]: 'TEXCOORD_0',
[VertexAttribute.TEXCOORD1]: 'TEXCOORD_0',
[VertexAttribute.TEXCOORD2]: 'TEXCOORD_0',
[VertexAttribute.TEXCOORD3]: 'TEXCOORD_0',
[VertexAttribute.VERTEX]: "POSITION",
[VertexAttribute.NORMAL]: "NORMAL",
[VertexAttribute.TEXCOORD0]: "TEXCOORD_0",
[VertexAttribute.TEXCOORD1]: "TEXCOORD_1",
[VertexAttribute.TEXCOORD2]: "TEXCOORD_2",
[VertexAttribute.TEXCOORD3]: "TEXCOORD_3",
};
export const vertexAttributeGltfVectorSizes = {
...vertexAttributeVectorSizes,
packages/scripts/src/core/blitz/extractModel/index.ts
+27 -24
View File
@@ -9,9 +9,11 @@ import { Document, Material, Node, Scene } from "@gltf-transform/core";
import { dedup, prune } from "@gltf-transform/functions";
import { times } from "lodash-es";
import { dirname } from "path";
import { readBaseColor } from "../readBaseColor";
import { readDVPLFile } from "../readDVPLFile";
import { readTexture } from "../readTexture";
import { TextureMutation } from "../readTexture/constants";
import { readNormal } from "../readNormal";
import { readOcclusion } from "../readOcclusion";
import { readRoughnessMetallic } from "../readRoughnessMetallic";
import {
vertexAttributeGLTFName,
vertexAttributeGltfVectorSizes,
@@ -67,9 +69,8 @@ export async function extractModel(data: string, path: string) {
.createTexture(node.materialName)
.setMimeType("image/jpeg")
.setImage(
await readTexture(
`${data}/3d/${dirname(path)}/${textures.baseColorMap ?? textures.albedo}`,
TextureMutation.Albedo
await readBaseColor(
`${data}/3d/${dirname(path)}/${textures.baseColorMap ?? textures.albedo}`
)
)
);
@@ -80,9 +81,21 @@ export async function extractModel(data: string, path: string) {
.createTexture(node.materialName)
.setMimeType("image/jpeg")
.setImage(
await readTexture(
`${data}/3d/${dirname(path)}/${textures.baseRMMap}`,
TextureMutation.RoughnessMetallicness
await readRoughnessMetallic(
`${data}/3d/${dirname(path)}/${textures.baseRMMap}`
)
)
);
}
if (textures.miscMap) {
material.setOcclusionTexture(
document
.createTexture(node.materialName)
.setMimeType("image/jpeg")
.setImage(
await readOcclusion(
`${data}/3d/${dirname(path)}/${textures.miscMap}`
)
)
);
@@ -96,25 +109,11 @@ export async function extractModel(data: string, path: string) {
.createTexture(node.materialName)
.setMimeType("image/jpeg")
.setImage(
await readTexture(
await readNormal(
`${data}/3d/${dirname(path)}/${
textures.baseNormalMap ?? textures.normalmap
}`,
isBase ? TextureMutation.Normal : undefined
)
)
);
}
if (textures.miscMap) {
material.setOcclusionTexture(
document
.createTexture(node.materialName)
.setMimeType("image/jpeg")
.setImage(
await readTexture(
`${data}/3d/${dirname(path)}/${textures.miscMap}`,
TextureMutation.Miscellaneous
isBase
)
)
);
@@ -237,6 +236,10 @@ export async function extractModel(data: string, path: string) {
.setBuffer(buffer);
primitive.setAttribute(name, attributeAccessor);
if (attribute === VertexAttribute.TEXCOORD0) {
primitive.setAttribute("TEXCOORD_2", attributeAccessor);
}
});
const mesh = document