Matthias Mullie has uploaded a new change for review. (
https://gerrit.wikimedia.org/r/391581 )
Change subject: Improve 3D display
......................................................................
Improve 3D display
Add a shadow-casting light to the side.
To be merged along with I8ca5bd13ed490d56cfa38834a37d2dca0bf248b5,
which updates shadows in Extension:3D
Bug: T178360
Change-Id: Ia1fa617ed220aaa6f891b6385cf41c245dc74263
---
M 3d2png.js
1 file changed, 21 insertions(+), 21 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/3d2png refs/changes/81/391581/1
diff --git a/3d2png.js b/3d2png.js
index c2ef91a..72ee67d 100755
--- a/3d2png.js
+++ b/3d2png.js
@@ -28,20 +28,24 @@
* Sets up the Three environment (ambient light, camera, renderer)
*/
ThreeDtoPNG.prototype.setupEnvironment = function() {
- var ambient = new THREE.AmbientLight( 0x666666 ),
- dlight = new THREE.DirectionalLight( 0x999999 ),
- point = new THREE.PointLight( 0xffffff, 0.4 );
+ var light;
- dlight.position.set( 0, 0, 1 );
- dlight.castShadow = true;
+ this.renderer.setClearColor( 0x222222 );
+ this.renderer.setSize( this.width, this.height, false );
+ this.renderer.shadowMap.enabled = true;
- this.scene.add( ambient );
- this.scene.add( dlight );
- this.camera.add( point );
+ this.camera.up.set( 0, 0, 1 );
+ this.camera.add( new THREE.PointLight( 0xffffff, 0.3 ) );
+
+ this.scene.add( new THREE.AmbientLight( 0x666666, 0.5 ) );
this.scene.add( this.camera );
- this.renderer.setSize( this.width, this.height, false );
- this.renderer.setClearColor( 0x222222 );
+ light = new THREE.SpotLight( 0x999999, 1 );
+ light.position.set( -100, 50, 25 );
+ light.castShadow = true;
+ light.shadow.mapSize.width = 4096;
+ light.shadow.mapSize.height = 4096;
+ this.camera.add( light );
};
/**
@@ -50,7 +54,7 @@
* @returns {THREE.Mesh} mesh
*/
ThreeDtoPNG.prototype.outputToObject = function ( geometry ) {
- var material = new THREE.MeshPhongMaterial( { color: 0xF8F9FA, shading:
THREE.FlatShading } );
+ var material = new THREE.MeshPhongMaterial( { color: 0xc3bdae,
shininess: 10, flatShading: true } );
return new THREE.Mesh( geometry, material );
};
@@ -102,15 +106,14 @@
*/
ThreeDtoPNG.prototype.addDataToScene = function( loader, data ) {
// Convert the input data into an array buffer
- var arrayBuffer = new Uint8Array( data ).buffer;
-
- // Parse the contents of the input buffer
- output = loader.parse( arrayBuffer );
-
- // Convert what the loader returns into an object we can add to the
scene
- object = this.outputToObject( output );
+ var arrayBuffer = new Uint8Array( data ).buffer,
+ // Parse the contents of the input buffer
+ output = loader.parse( arrayBuffer ),
+ // Convert what the loader returns into an object we can add to
the scene
+ object = this.outputToObject( output );
object.castShadow = true;
+ object.receiveShadow = true;
// Position the camera relative to the object
// This allows us to look at the object from enough distance and from
@@ -120,11 +123,8 @@
// Add the object to the scene
this.scene.add( object );
- this.camera.up.set( 0, 0, 1 );
-
// Point camera at the scene
this.camera.lookAt( this.scene.position );
-
};
/**
--
To view, visit https://gerrit.wikimedia.org/r/391581
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ia1fa617ed220aaa6f891b6385cf41c245dc74263
Gerrit-PatchSet: 1
Gerrit-Project: 3d2png
Gerrit-Branch: master
Gerrit-Owner: Matthias Mullie <[email protected]>
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