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4d8c6196
T
three.js
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体验新版 GitCode,发现更多精彩内容 >>
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4d8c6196
编写于
4月 17, 2012
作者:
M
Mr.doob
浏览文件
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浏览文件
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电子邮件补丁
差异文件
OBJLoader: Completed regular expresions for quad support.
上级
d38e6773
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
7 addition
and
3 deletion
+7
-3
examples/js/loaders/OBJLoader.js
examples/js/loaders/OBJLoader.js
+7
-3
未找到文件。
examples/js/loaders/OBJLoader.js
浏览文件 @
4d8c6196
...
...
@@ -33,6 +33,8 @@ THREE.OBJLoader.prototype.parse = function ( data, callback ) {
var
geometry
=
new
THREE
.
Geometry
();
console
.
time
(
'
THREE.OBJLoader.parse()
'
);
function
vertex
(
a
,
b
,
c
)
{
return
new
THREE
.
Vector3
(
parseFloat
(
a
),
parseFloat
(
b
),
parseFloat
(
c
)
);
...
...
@@ -56,7 +58,7 @@ THREE.OBJLoader.prototype.parse = function ( data, callback ) {
// v float float float
// ["v 1.0 2.0 3.0", "1.0", "2.0", "3.0"]
pattern
=
/v
([\-
|
\d
|.
]
+
)
([\-
|
\d
|.
]
+
)
(
[\-
|
\d
|.
]
+
)
/g
;
pattern
=
/v
(
[\-
|
\d
|.
]
+
)(
[\-
|
\d
|.
]
+
)(
[\-
|
\d
|.
]
+
)
/g
;
while
(
(
result
=
pattern
.
exec
(
data
)
)
!=
null
)
{
...
...
@@ -82,7 +84,7 @@ THREE.OBJLoader.prototype.parse = function ( data, callback ) {
// f vertex/uv vertex/uv vertex/uv ...
// ["f 1/1 2/2 3/3", " 1/1", "1", "1", " 2/2", "2", "2", " 3/3", "3", "3", undefined, undefined, undefined]
pattern
=
/f
([\d]
+
)\/([\d]
+
)
([\d]
+
)\/([\d]
+
)
([\d]
+
)\/([\d]
+
)
/g
;
pattern
=
/f
(
([\d]
+
)\/([\d]
+
))(
([\d]
+
)\/([\d]
+
))(
([\d]
+
)\/([\d]
+
))(
([\d]
+
)\/([\d]
+
))?
/g
;
while
(
(
result
=
pattern
.
exec
(
data
)
)
!=
null
)
{
...
...
@@ -112,7 +114,7 @@ THREE.OBJLoader.prototype.parse = function ( data, callback ) {
// f vertex//normal vertex//normal vertex//normal ...
// ["f 1//1 2//2 3//3", " 1//1", "1", "1", " 2//2", "2", "2", " 3//3", "3", "3", undefined, undefined, undefined]
pattern
=
/f
([\d]
+
)\/\/([\d]
+
)
([\d]
+
)\/\/([\d]
+
)
([\d]
+
)\/\/([\d]
+
)
/g
;
pattern
=
/f
(
([\d]
+
)\/\/([\d]
+
))(
([\d]
+
)\/\/([\d]
+
))(
([\d]
+
)\/\/([\d]
+
))(
([\d]
+
)\/\/([\d]
+
))?
/g
;
while
(
(
result
=
pattern
.
exec
(
data
)
)
!=
null
)
{
...
...
@@ -124,6 +126,8 @@ THREE.OBJLoader.prototype.parse = function ( data, callback ) {
}
console
.
timeEnd
(
'
THREE.OBJLoader.parse()
'
);
geometry
.
computeCentroids
();
callback
(
geometry
);
...
...
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