From 453c66367c4e49f6d9bfc3c625527291368c8740 Mon Sep 17 00:00:00 2001
From: 4eb0da <garret.rus@gmail.com>
Date: Thu, 29 Aug 2024 23:17:41 +0300
Subject: [PATCH] MDL ParticleEmitter2 fixes

---
 mdl/generate.ts | 5 +++--
 mdl/parse.ts    | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/mdl/generate.ts b/mdl/generate.ts
index fb502b1..5b2c115 100644
--- a/mdl/generate.ts
+++ b/mdl/generate.ts
@@ -432,7 +432,7 @@ function generateGeosetVertexGroup (arr: Uint8Array|Uint16Array): string {
     if (!arr.length) {
         return '';
     }
-    
+
     let middle = '';
 
     for (let i = 0; i < arr.length; ++i) {
@@ -745,6 +745,7 @@ function generateParticleEmitter2Chunk (particleEmitter2: ParticleEmitter2) {
         generateIntPropIfNotEmpty('LifeSpan', particleEmitter2.LifeSpan, 0) +
         generateIntPropIfNotEmpty('TailLength', particleEmitter2.TailLength, 0) +
         generateIntPropIfNotEmpty('PriorityPlane', particleEmitter2.PriorityPlane, 0) +
+        generateIntPropIfNotEmpty('ReplaceableId', particleEmitter2.ReplaceableId, null) +
         (particleEmitter2.Flags & ParticleEmitter2Flags.SortPrimsFarZ ? generateBooleanProp('SortPrimsFarZ') : '') +
         (particleEmitter2.Flags & ParticleEmitter2Flags.LineEmitter ? generateBooleanProp('LineEmitter') : '') +
         (particleEmitter2.Flags & ParticleEmitter2Flags.ModelSpace ? generateBooleanProp('ModelSpace') : '') +
@@ -868,7 +869,7 @@ function generateBindPose (model: Model): string {
 }
 
 function generateBindPoseChunk (bindPose: BindPose): string {
-    const middle = generateBlockStart('Matrices', bindPose.Matrices.length, 1) + 
+    const middle = generateBlockStart('Matrices', bindPose.Matrices.length, 1) +
         bindPose.Matrices.map(item => {
             return generateTab(2) + generateArray(item);
         }).join('\n') + '\n' +
diff --git a/mdl/parse.ts b/mdl/parse.ts
index 08e7c54..ed2ec1e 100644
--- a/mdl/parse.ts
+++ b/mdl/parse.ts
@@ -1104,7 +1104,7 @@ function parseParticleEmitter2 (state: State, model: Model): void {
                     break;
             }
             res[keyword] = parseAnimVector(state, type);
-        } else if (keyword === 'Variation' || keyword === 'Gravity') {
+        } else if (keyword === 'Variation' || keyword === 'Gravity' || keyword === 'ReplaceableId' || keyword === 'PriorityPlane') {
             res[keyword] = parseNumber(state);
         } else if (keyword === 'SortPrimsFarZ' || keyword === 'Unshaded' || keyword === 'LineEmitter' ||
             keyword === 'Unfogged' || keyword === 'ModelSpace' || keyword === 'XYQuad') {