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commit 9c5a012df9e5cac7572d79cd729bfda801393f85
parent 4e11f536bd1e3a1a1b1a734abee54fe17927bb80
Author: Martin Klöckner <mjkloeckner@gmail.com>
Date:   Mon,  8 Jul 2024 18:07:40 -0300

reduce lights shadow maps quality and trees count to improve performance

Diffstat:
M
tp/src/scene.js
 | 
18
+++++++++---------

1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/tp/src/scene.js b/tp/src/scene.js
@@ -40,7 +40,7 @@ let settings = {
     showTrain: true,
     currCameraIndex: 0,
     nightMode: true,
-    showHelpers: false,
+    showHelpers: true,
 };
 
 let raycaster;
@@ -326,8 +326,8 @@ function setupThreeJs() {
 
     // Set up shadow properties for the light
     lights.directional.object.castShadow            = true;
-    lights.directional.object.shadow.mapSize.width  = 1024;
-    lights.directional.object.shadow.mapSize.height = 1024;
+    lights.directional.object.shadow.mapSize.width  = 512;
+    lights.directional.object.shadow.mapSize.height = 512;
 
     lights.directional.object.shadow.camera = new THREE.OrthographicCamera(
         -65, 65, 65, -40, 0.5, 225); 
@@ -507,17 +507,17 @@ function buildLoco() {
 
     //Set up shadow properties for the light
     trainLight.castShadow            = true; // default false
-    trainLight.shadow.mapSize.width  = 512; // default
-    trainLight.shadow.mapSize.height = 512; // default
+    trainLight.shadow.mapSize.width  = 256; // default
+    trainLight.shadow.mapSize.height = 256; // default
     trainLight.shadow.camera.near    = 0.5; // default
     trainLight.shadow.camera.far     = 40; // default
     trainLight.shadow.focus          = 1; // default
 
     trainLight3.castShadow            = true; // default false
-    trainLight3.shadow.mapSize.width  = 512; // default
-    trainLight3.shadow.mapSize.height = 512; // default
+    trainLight3.shadow.mapSize.width  = 256; // default
+    trainLight3.shadow.mapSize.height = 256; // default
     trainLight3.shadow.camera.near    = 0.5; // default
-    trainLight3.shadow.camera.far     = 100; // default
+    trainLight3.shadow.camera.far     = 50; // default
     trainLight3.shadow.focus          = 1; // default
 
     const trainLightHelper = new THREE.CameraHelper(trainLight.shadow.camera);
@@ -871,7 +871,7 @@ function createMenu() {
 function buildScene() {
     console.log('Building scene');
     buildTunnel();
-    buildTrees(350);
+    buildTrees(100);
     buildTerrain();
     buildRailsFoundation();
     buildRails();