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This commit is contained in:
alteredq
2010-12-18 01:39:51 +01:00
parent 2163691b59 15262507bd
commit d14ed35ae5
5 changed files with 417 additions and 413 deletions
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src/renderers/Projector.js
+21 -23
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@@ -6,12 +6,12 @@
THREE.Projector = function() {
var _renderList = null,
_object, _objectCount, _objectPool = [],
var _object, _objectCount, _objectPool = [],
_face3, _face32, _face3Count, _face3Pool = [],
_line, _lineCount, _linePool = [],
_particle, _particleCount, _particlePool = [],
_vector3 = new THREE.Vector4(),
_vector4 = new THREE.Vector4(),
_projScreenMatrix = new THREE.Matrix4(),
_projScreenObjectMatrix = new THREE.Matrix4(),
@@ -21,13 +21,12 @@ THREE.Projector = function() {
_face3VertexNormals;
this.projectObjects = function ( scene, camera ) {
this.projectObjects = function ( scene, camera, sort ) {
var o, ol, objects, object;
var renderList = [],
o, ol, objects, object;
_renderList = [];
_objectCount = 0;
_projScreenMatrix.multiply( camera.projectionMatrix, camera.matrix );
objects = scene.objects;
@@ -40,35 +39,34 @@ THREE.Projector = function() {
_object = _objectPool[ _objectCount ] = _objectPool[ _objectCount ] || new THREE.RenderableObject();
_vector4.copy( object.position );
_projScreenMatrix.multiplyVector4( _vector4 );
// _vector4.multiplyScalar( 1 / _vector4.w );
_vector3.copy( object.position );
_projScreenMatrix.multiplyVector3( _vector3 );
_object.object = object;
_object.z = _vector4.z;
_object.z = _vector3.z;
_renderList.push( _object );
renderList.push( _object );
_objectCount ++;
}
_renderList.sort( painterSort );
( sort === undefined || sort === true ) && renderList.sort( painterSort );
return _renderList;
return renderList;
};
// TODO: Rename to projectElements? Test also using it with projectObjects to speed up sorting?
this.projectScene = function ( scene, camera ) {
this.projectScene = function ( scene, camera, sort ) {
var o, ol, v, vl, f, fl, n, nl, objects, object,
var renderList = [],
o, ol, v, vl, f, fl, n, nl, objects, object,
objectMatrix, objectRotationMatrix, objectMaterial, objectOverdraw,
geometry, vertices, vertex, vertexPositionScreen,
faces, face, faceVertexNormals, normal, v1, v2, v3, v4;
_renderList = [];
_face3Count = _lineCount = _particleCount = 0;
camera.autoUpdateMatrix && camera.updateMatrix();
@@ -180,7 +178,7 @@ THREE.Projector = function() {
}
_renderList.push( _face3 );
renderList.push( _face3 );
_face3Count ++;
@@ -235,7 +233,7 @@ THREE.Projector = function() {
}
_renderList.push( _face3 );
renderList.push( _face3 );
_face3Count ++;
@@ -271,7 +269,7 @@ THREE.Projector = function() {
}
_renderList.push( _face32 );
renderList.push( _face32 );
_face3Count ++;
@@ -319,7 +317,7 @@ THREE.Projector = function() {
_line.material = object.material;
_renderList.push( _line );
renderList.push( _line );
_lineCount ++;
}
@@ -347,7 +345,7 @@ THREE.Projector = function() {
_particle.material = object.material;
_renderList.push( _particle );
renderList.push( _particle );
_particleCount ++;
@@ -357,9 +355,9 @@ THREE.Projector = function() {
}
_renderList.sort( painterSort );
( sort === undefined || sort === true ) && renderList.sort( painterSort );
return _renderList;
return renderList;
};