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three.js
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c3f6a06d
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three.js
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体验新版 GitCode,发现更多精彩内容 >>
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c3f6a06d
编写于
5月 05, 2013
作者:
M
Mr.doob
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差异文件
Updated builds.
上级
bad6535b
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2
展开全部
隐藏空白更改
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Showing
2 changed file
with
130 addition
and
30 deletion
+130
-30
build/three.js
build/three.js
+118
-20
build/three.min.js
build/three.min.js
+12
-10
未找到文件。
build/three.js
浏览文件 @
c3f6a06d
...
...
@@ -34212,11 +34212,7 @@ THREE.ArrowHelper.prototype.setColor = function ( hex ) {
* @author mrdoob / http://mrdoob.com/
*/
THREE.BoxHelper = function ( size ) {
size = size || 1;
var geometry = new THREE.Geometry();
THREE.BoxHelper = function ( object ) {
// 5____4
// 1/___0/|
...
...
@@ -34224,19 +34220,22 @@ THREE.BoxHelper = function ( size ) {
// 2/___3/
var vertices = [
new THREE.Vector3(
size, size, size
),
new THREE.Vector3( -
size, size, size
),
new THREE.Vector3( -
size, - size, size
),
new THREE.Vector3(
size, - size, size
),
new THREE.Vector3(
size, size, - size
),
new THREE.Vector3( -
size, size, - size
),
new THREE.Vector3( -
size, - size, - size
),
new THREE.Vector3(
size, - size, - size
)
new THREE.Vector3(
1, 1, 1
),
new THREE.Vector3( -
1, 1, 1
),
new THREE.Vector3( -
1, - 1, 1
),
new THREE.Vector3(
1, - 1, 1
),
new THREE.Vector3(
1, 1, - 1
),
new THREE.Vector3( -
1, 1, - 1
),
new THREE.Vector3( -
1, - 1, - 1
),
new THREE.Vector3(
1, - 1, - 1
)
];
this.vertices = vertices;
// TODO: Wouldn't be nice if Line had .segments?
var geometry = new THREE.Geometry();
geometry.vertices.push(
vertices[ 0 ], vertices[ 1 ],
vertices[ 1 ], vertices[ 2 ],
...
...
@@ -34254,9 +34253,13 @@ THREE.BoxHelper = function ( size ) {
vertices[ 3 ], vertices[ 7 ]
);
this.vertices = vertices;
THREE.Line.call( this, geometry, new THREE.LineBasicMaterial( { color: 0xffff00 } ), THREE.LinePieces );
if ( object !== undefined ) {
THREE.Line.call( this, geometry, new THREE.LineBasicMaterial(), THREE.LinePieces );
this.update( object );
}
};
...
...
@@ -34545,12 +34548,17 @@ THREE.FaceNormalsHelper = function ( object, size ) {
var geometry = new THREE.Geometry();
for( var i = 0, l = object.geometry.faces.length; i < l; i ++ ) {
var faces = object.geometry.faces;
for ( var i = 0, l = faces.length; i < l; i ++ ) {
var face = faces[ i ];
var face = object.geometry.faces[ i ];
var centroid = face.centroid;
var normal = face.normal.clone();
geometry.vertices.push(
face.
centroid );
geometry.vertices.push(
face.normal.clone().multiplyScalar( size ).add( face.
centroid ) );
geometry.vertices.push( centroid );
geometry.vertices.push(
normal.multiplyScalar( size ).add(
centroid ) );
}
...
...
@@ -34767,6 +34775,96 @@ THREE.SpotLightHelper.prototype.update = function () {
};
/**
* @author mrdoob / http://mrdoob.com/
*/
THREE.VertexNormalsHelper = function ( object, size ) {
size = size || 20;
var keys = [ 'a', 'b', 'c', 'd' ];
var geometry = new THREE.Geometry();
var vertices = object.geometry.vertices;
var faces = object.geometry.faces;
for ( var i = 0, l = faces.length; i < l; i ++ ) {
var face = faces[ i ];
for ( var j = 0, jl = face.vertexNormals.length; j < jl; j ++ ) {
var vertexId = face[ keys[ j ] ];
var vertex = vertices[ vertexId ];
var normal = face.vertexNormals[ j ].clone();
geometry.vertices.push( vertex );
geometry.vertices.push( normal.multiplyScalar( size ).add( vertex ) );
}
}
THREE.Line.call( this, geometry, new THREE.LineBasicMaterial( { color: 0xff0000 } ), THREE.LinePieces );
this.matrixAutoUpdate = false;
this.matrixWorld = object.matrixWorld;
};
THREE.VertexNormalsHelper.prototype = Object.create( THREE.Line.prototype );
/**
* @author mrdoob / http://mrdoob.com/
*/
THREE.WireframeHelper = function ( object ) {
var edge = [ 0, 0 ], hash = {};
var sortFunction = function ( a, b ) { return a - b };
var keys = [ 'a', 'b', 'c', 'd' ];
var geometry = new THREE.Geometry();
var vertices = object.geometry.vertices;
var faces = object.geometry.faces;
for ( var i = 0, l = faces.length; i < l; i ++ ) {
var face = faces[ i ];
var length = face instanceof THREE.Face4 ? 4 : 3;
for ( var j = 0; j < length; j ++ ) {
edge[ 0 ] = face[ keys[ j ] ];
edge[ 1 ] = face[ keys[ ( j + 1 ) % length ] ];
edge.sort( sortFunction );
var key = edge.toString();
if ( hash[ key ] === undefined ) {
geometry.vertices.push( vertices[ edge[ 0 ] ] );
geometry.vertices.push( vertices[ edge[ 1 ] ] );
hash[ key ] = true;
}
}
}
THREE.Line.call( this, geometry, new THREE.LineBasicMaterial( { color: 0xffffff } ), THREE.LinePieces );
this.matrixAutoUpdate = false;
this.matrixWorld = object.matrixWorld;
};
THREE.WireframeHelper.prototype = Object.create( THREE.Line.prototype );
/**
* @author alteredq / http://alteredqualia.com/
*/
...
...
build/three.min.js
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c3f6a06d
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