feat: glb convertion

src/core/blitz/SCPGStream.ts

@@ -34,7 +34,7 @@ enum KAType {
   UNCONFIRMED_TRANSFORM = 29,
 }
 
-enum VertexType {
+export enum VertexType {
   VERTEX,
   NORMAL,
   COLOR,
@@ -90,14 +90,18 @@ const VECTOR_SIZES = [
   [
     VertexType.VERTEX,
     VertexType.NORMAL,
-    VertexType.TANGENT,
     VertexType.BINORMAL,
     VertexType.CUBETEXCOORD0,
     VertexType.CUBETEXCOORD1,
     VertexType.CUBETEXCOORD2,
     VertexType.CUBETEXCOORD3,
   ],
-  [VertexType.PIVOT4, VertexType.JOINTINDEX, VertexType.JOINTWEIGHT],
+  [
+    VertexType.PIVOT4,
+    VertexType.JOINTINDEX,
+    VertexType.JOINTWEIGHT,
+    VertexType.TANGENT,
+  ],
 ];
 
 export class SCPGStream {
@@ -252,6 +256,8 @@ export class SCPGStream {
         });
       }
 
+      console.log(verticesStream.readRemaining().length);
+
       return {
         id: polygonGroupRaw['#id'].readBigUInt64LE(),
         vertices,

src/types/sc2.ts

@@ -1,3 +1,5 @@
+import { Vector3Tuple, Vector4Tuple } from 'three';
+
 export interface SC2 {
   '#dataNodes': DataNode[];
   '#hierarchy': Hierarchy[];
@@ -67,12 +69,12 @@ interface Textures {
   normalmap: string;
 }
 
-interface Hierarchy {
+export interface Hierarchy {
   '##name': 'Entity';
   '#hierarchy'?: Hierarchy[];
   components: Components;
   flags: number;
-  id: number;
+  id: bigint;
   name: string;
 }
 
@@ -104,12 +106,12 @@ interface RbAabbox {
 type Component =
   | {
       'comp.typename': 'TransformComponent';
-      'tc.localRotation': number[];
-      'tc.localScale': number[];
-      'tc.localTranslation': number[];
-      'tc.worldRotation': number[];
-      'tc.worldScale': number[];
-      'tc.worldTranslation': number[];
+      'tc.localRotation': Vector4Tuple;
+      'tc.localScale': Vector3Tuple;
+      'tc.localTranslation': Vector3Tuple;
+      'tc.worldRotation': Vector4Tuple;
+      'tc.worldScale': Vector3Tuple;
+      'tc.worldTranslation': Vector3Tuple;
     }
   | {
       'comp.typename': 'RenderComponent';