try ncoding model

index.ts

@@ -1,28 +1,28 @@
-import { doReplace } from './src/Encode';
+import { encodeModel } from './src/Encode';
 
-doReplace(
-    "Miku/miku_body.png",
-    "Miku/miku_face.png",
+// No helmet + Normal Shoes
+encodeModel(
+    "PL00P010.BIN",
     // Body Encoding
-    "Miku/02_BODY.obj",
-    "Miku/03_HIPS.obj",
-    "Miku/10_LEG_RIGHT_TOP.obj",
-    "Miku/11_LEG_RIGHT_BOTTOM.obj",
-    "Miku/13_LEG_LEFT_TOP.obj",
-    "Miku/14_LEG_LEFT_BOTTOM.obj",
+    "obj/02_BODY.obj",
+    "obj/03_HIPS.obj",
+    "obj/10_LEG_RIGHT_TOP.obj",
+    "obj/11_LEG_RIGHT_BOTTOM.obj",
+    "obj/13_LEG_LEFT_TOP.obj",
+    "obj/14_LEG_LEFT_BOTTOM.obj",
     // Feet
-    "Miku/12_RIGHT_FOOT.obj",
-    "Miku/15_LEFT_FOOT.obj",
+    "obj/12_RIGHT_FOOT.obj",
+    "obj/15_LEFT_FOOT.obj",
     // Left Arm
-    "Miku/07_LEFT_SHOULDER.obj",
-    "Miku/08_LEFT_ARM.obj",
-    "Miku/09_LEFT_HAND.obj",
+    "obj/07_LEFT_SHOULDER.obj",
+    "obj/08_LEFT_ARM.obj",
+    "obj/09_LEFT_HAND.obj",
     // Right Arm
-    "Miku/04_RIGHT_SHOULDER.obj",
-    "Miku/05_RIGHT_ARM.obj",
-    "Miku/06_RIGHT_HAND.obj",
+    "obj/04_RIGHT_SHOULDER.obj",
+    "obj/05_RIGHT_ARM.obj",
+    "obj/06_RIGHT_HAND.obj",
     // Head
-    "Miku/01_HEAD_HAIR.obj",
-    "Miku/01_HEAD_FACE.obj",
-    "Miku/01_HEAD_MOUTH.obj"
+    "obj/01_HEAD_HAIR.obj",
+    "obj/01_HEAD_FACE.obj",
+    "obj/01_HEAD_MOUTH.obj"
 )

package.json

@@ -4,13 +4,15 @@
   "type": "module",
   "devDependencies": {
     "@types/bun": "latest",
+    "@types/pngjs": "^6.0.5",
     "@types/three": "^0.165.0"
   },
   "peerDependencies": {
     "typescript": "^5.0.0"
   },
   "dependencies": {
     "bytereader": "^0.1.0",
+    "pngjs": "^7.0.0",
     "three": "^0.165.0"
   }
 }

src/Encode.ts

@@ -1,3 +1,4 @@
+import { write } from 'bun';
 import { readFileSync, writeFileSync } from 'fs'
 import { PNG } from 'pngjs';
 import {
@@ -1073,9 +1074,8 @@ const replaceModel = (
     return modded;
 }
 
-const doReplace = (
-    bodyTexture: string,
-    faceTexture: string,
+const encodeModel = (
+    filename: string,
     // Body Section
     bodyObject: string,
     hipsObject: string,
@@ -1100,32 +1100,30 @@ const doReplace = (
     mouthObject: string
 ) => {
 
-    // Read the source ROM file
-    const ROM = readFileSync('/home/kion/.pcsxr/roms/TRACK_01_READONLY.bin')
-
-    // Encode the body and face texture to write to ROM
-    const srcTexture = readFileSync('pl01t.bin')
-    const bodyBuffer = readFileSync(bodyTexture);
-    const faceBuffer = readFileSync(faceTexture);
-    const modTexture = replaceTexture(srcTexture, bodyBuffer, faceBuffer)
-    const PL01T_POS = 0x3ebbd8;
-    replaceInRom(modTexture, PL01T_POS, ROM);
-
     // Encode the body 
-    const srcModel = readFileSync('pl01p000.bin')
+    const srcModel = readFileSync(`bin/${filename}`)
     const body = encodeModelBody(bodyObject, hipsObject, rLegTopObject, rLegBtmObject, lLegTopObject, lLegBtmObject);
     const feet = encodeModelFeet(rightFootObject, leftFootObject);
     const lArm = encodeModelLeftArm(leftShoulder, leftArm, leftHand);
     const rArm = encodeModelRightArm(rightShoulder, rightArm, rightHand);
     const head = encodeModelHead(hairObject, eyesObject, mouthObject);
     const updatedModel = replaceModel(srcModel, body, feet, lArm, rArm, head);
-    writeFileSync('miku_test.bin', updatedModel.subarray(0x30, 0x1f00 + 0x30))
+    writeFileSync(`mod/${filename}`, updatedModel.subarray(0x30, 0x1f00 + 0x30))
+}
 
-    const PL01P000_POS = 0x3d4c58;
-    replaceInRom(updatedModel, PL01P000_POS, ROM);
+const encodeTexture = (
+    bodyTexture: string,
+    faceTexture: string,
+) => {
 
-    // Write the updated ROM to be tested
-    writeFileSync('/home/kion/.pcsxr/roms/Mega Man Legends 2 (USA) (Track 1).bin', ROM)
+    // Encode the body and face texture to write to ROM
+    const srcTexture = readFileSync('bin/PL01T.BIN')
+    const bodyBuffer = readFileSync(bodyTexture);
+    const faceBuffer = readFileSync(faceTexture);
+    const modTexture = replaceTexture(srcTexture, bodyBuffer, faceBuffer)
+    writeFileSync('mod/PL01T.BIN', modTexture)
 }
 
-export { doReplace }
+
+
+export { encodeModel, encodeTexture }