From 3e98507d8c1c55990490a6de66b2781d8e9fced7 Mon Sep 17 00:00:00 2001
From: Joao Matos <joao@tritao.eu>
Date: Sat, 4 May 2024 14:29:35 +0100
Subject: [PATCH] Add a new `Locs` option to disable Loc loading.

---
 src/mapviewer/webgl/WebGLMapViewerRenderer.ts  | 17 +++++++++++++++++
 src/mapviewer/webgl/loader/SdMapData.ts        |  1 +
 src/mapviewer/webgl/loader/SdMapDataLoader.ts  | 14 ++++++++++----
 src/mapviewer/webgl/loader/SdMapLoaderInput.ts |  1 +
 4 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/mapviewer/webgl/WebGLMapViewerRenderer.ts b/src/mapviewer/webgl/WebGLMapViewerRenderer.ts
index b8fd98d..0642f11 100644
--- a/src/mapviewer/webgl/WebGLMapViewerRenderer.ts
+++ b/src/mapviewer/webgl/WebGLMapViewerRenderer.ts
@@ -147,6 +147,7 @@ export class WebGLMapViewerRenderer extends MapViewerRenderer<WebGLMapSquare> {
 
     loadObjs: boolean = true;
     loadNpcs: boolean = true;
+    loadLocs: boolean = true;
 
     // State
     lastClientTick: number = 0;
@@ -618,6 +619,12 @@ export class WebGLMapViewerRenderer extends MapViewerRenderer<WebGLMapSquare> {
                             this.setLoadNpcs(v);
                         },
                     },
+                    Locs: {
+                        value: this.loadLocs,
+                        onChange: (v: boolean) => {
+                            this.setLoadLocs(v);
+                        },
+                    },
                 },
                 { collapsed: true },
             ),
@@ -635,6 +642,7 @@ export class WebGLMapViewerRenderer extends MapViewerRenderer<WebGLMapSquare> {
             maxLevel: this.maxLevel,
             loadObjs: this.loadObjs,
             loadNpcs: this.loadNpcs,
+            loadLocs: this.loadLocs,
             smoothTerrain: this.smoothTerrain,
             minimizeDrawCalls: !this.hasMultiDraw,
             loadedTextureIds: this.loadedTextureIds,
@@ -699,6 +707,7 @@ export class WebGLMapViewerRenderer extends MapViewerRenderer<WebGLMapSquare> {
             mapData.maxLevel === this.maxLevel &&
             mapData.loadObjs === this.loadObjs &&
             mapData.loadNpcs === this.loadNpcs &&
+            mapData.loadLocs === this.loadLocs &&
             mapData.smoothTerrain === this.smoothTerrain
         );
     }
@@ -758,6 +767,14 @@ export class WebGLMapViewerRenderer extends MapViewerRenderer<WebGLMapSquare> {
         }
     }
 
+    setLoadLocs(enabled: boolean): void {
+        const updated = this.loadLocs !== enabled;
+        this.loadLocs = enabled;
+        if (updated) {
+            this.clearMaps();
+        }
+    }
+
     override onResize(width: number, height: number): void {
         this.app.resize(width, height);
     }
diff --git a/src/mapviewer/webgl/loader/SdMapData.ts b/src/mapviewer/webgl/loader/SdMapData.ts
index cb0cc2d..a77f11e 100644
--- a/src/mapviewer/webgl/loader/SdMapData.ts
+++ b/src/mapviewer/webgl/loader/SdMapData.ts
@@ -12,6 +12,7 @@ export type SdMapData = {
     maxLevel: number;
     loadObjs: boolean;
     loadNpcs: boolean;
+    loadLocs: boolean;
 
     smoothTerrain: boolean;
 
diff --git a/src/mapviewer/webgl/loader/SdMapDataLoader.ts b/src/mapviewer/webgl/loader/SdMapDataLoader.ts
index 1cef567..37869ef 100644
--- a/src/mapviewer/webgl/loader/SdMapDataLoader.ts
+++ b/src/mapviewer/webgl/loader/SdMapDataLoader.ts
@@ -36,6 +36,7 @@ import { createNpcDatas } from "../npc/NpcData";
 import { NpcSpawnGroup } from "../npc/NpcSpawnGroup";
 import { SdMapData } from "./SdMapData";
 import { SdMapLoaderInput } from "./SdMapLoaderInput";
+import { LocAnimatedData } from "../loc/LocAnimatedData";
 
 function loadHeightMapTextureData(scene: Scene): Int16Array {
     const heightMapTextureData = new Int16Array(Scene.MAX_LEVELS * scene.sizeX * scene.sizeY);
@@ -557,6 +558,7 @@ export class SdMapDataLoader implements RenderDataLoader<SdMapLoaderInput, SdMap
             maxLevel,
             loadObjs,
             loadNpcs,
+            loadLocs,
             smoothTerrain,
             minimizeDrawCalls,
             loadedTextureIds,
@@ -614,11 +616,14 @@ export class SdMapDataLoader implements RenderDataLoader<SdMapLoaderInput, SdMap
             createObjSceneModels(objModelLoader, sceneModels, scene, borderSize, objSpawns);
         }
 
-        addSceneModels(this.modelHashBuf!, textureLoader, sceneBuf, sceneModels, minimizeDrawCalls);
+        let locsAnimated: LocAnimatedData[] = [];
+        if (loadLocs) {
+            addSceneModels(this.modelHashBuf!, textureLoader, sceneBuf, sceneModels, minimizeDrawCalls);
 
-        // Animated locs
-        const locsAnimated = sceneBuf.addLocAnimatedGroups(locAnimatedGroups);
-        console.log(`animated locs: ${locsAnimated.length}`);
+            // Animated locs
+            locsAnimated = sceneBuf.addLocAnimatedGroups(locAnimatedGroups);
+            console.log(`animated locs: ${locsAnimated.length}`);
+        }
 
         // Npcs
 
@@ -784,6 +789,7 @@ export class SdMapDataLoader implements RenderDataLoader<SdMapLoaderInput, SdMap
                 maxLevel,
                 loadObjs,
                 loadNpcs,
+                loadLocs,
 
                 smoothTerrain,
 
diff --git a/src/mapviewer/webgl/loader/SdMapLoaderInput.ts b/src/mapviewer/webgl/loader/SdMapLoaderInput.ts
index 438355e..d67030c 100644
--- a/src/mapviewer/webgl/loader/SdMapLoaderInput.ts
+++ b/src/mapviewer/webgl/loader/SdMapLoaderInput.ts
@@ -5,6 +5,7 @@ export type SdMapLoaderInput = {
     maxLevel: number;
     loadObjs: boolean;
     loadNpcs: boolean;
+    loadLocs: boolean;
 
     smoothTerrain: boolean;