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three.js
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b77265cb
T
three.js
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体验新版 GitCode,发现更多精彩内容 >>
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b77265cb
编写于
1月 14, 2016
作者:
M
Mr.doob
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
BufferGeometryLoader: CRLF to LF
上级
d0d0f68b
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
86 addition
and
86 deletion
+86
-86
src/loaders/BufferGeometryLoader.js
src/loaders/BufferGeometryLoader.js
+86
-86
未找到文件。
src/loaders/BufferGeometryLoader.js
浏览文件 @
b77265cb
/**
* @author mrdoob / http://mrdoob.com/
*/
THREE
.
BufferGeometryLoader
=
function
(
manager
)
{
this
.
manager
=
(
manager
!==
undefined
)
?
manager
:
THREE
.
DefaultLoadingManager
;
};
THREE
.
BufferGeometryLoader
.
prototype
=
{
constructor
:
THREE
.
BufferGeometryLoader
,
load
:
function
(
url
,
onLoad
,
onProgress
,
onError
)
{
var
scope
=
this
;
var
loader
=
new
THREE
.
XHRLoader
(
scope
.
manager
);
loader
.
load
(
url
,
function
(
text
)
{
onLoad
(
scope
.
parse
(
JSON
.
parse
(
text
)
)
);
},
onProgress
,
onError
);
},
parse
:
function
(
json
)
{
var
geometry
=
new
THREE
.
BufferGeometry
();
var
index
=
json
.
data
.
index
;
if
(
index
!==
undefined
)
{
var
typedArray
=
new
self
[
index
.
type
](
index
.
array
);
geometry
.
setIndex
(
new
THREE
.
BufferAttribute
(
typedArray
,
1
)
);
}
var
attributes
=
json
.
data
.
attributes
;
for
(
var
key
in
attributes
)
{
var
attribute
=
attributes
[
key
];
var
typedArray
=
new
self
[
attribute
.
type
](
attribute
.
array
);
geometry
.
addAttribute
(
key
,
new
THREE
.
BufferAttribute
(
typedArray
,
attribute
.
itemSize
)
);
}
var
groups
=
json
.
data
.
groups
||
json
.
data
.
drawcalls
||
json
.
data
.
offsets
;
if
(
groups
!==
undefined
)
{
for
(
var
i
=
0
,
n
=
groups
.
length
;
i
!==
n
;
++
i
)
{
var
group
=
groups
[
i
];
geometry
.
addGroup
(
group
.
start
,
group
.
count
,
group
.
materialIndex
);
}
}
var
boundingSphere
=
json
.
data
.
boundingSphere
;
if
(
boundingSphere
!==
undefined
)
{
var
center
=
new
THREE
.
Vector3
();
if
(
boundingSphere
.
center
!==
undefined
)
{
center
.
fromArray
(
boundingSphere
.
center
);
}
geometry
.
boundingSphere
=
new
THREE
.
Sphere
(
center
,
boundingSphere
.
radius
);
}
return
geometry
;
}
};
/**
* @author mrdoob / http://mrdoob.com/
*/
THREE
.
BufferGeometryLoader
=
function
(
manager
)
{
this
.
manager
=
(
manager
!==
undefined
)
?
manager
:
THREE
.
DefaultLoadingManager
;
};
THREE
.
BufferGeometryLoader
.
prototype
=
{
constructor
:
THREE
.
BufferGeometryLoader
,
load
:
function
(
url
,
onLoad
,
onProgress
,
onError
)
{
var
scope
=
this
;
var
loader
=
new
THREE
.
XHRLoader
(
scope
.
manager
);
loader
.
load
(
url
,
function
(
text
)
{
onLoad
(
scope
.
parse
(
JSON
.
parse
(
text
)
)
);
},
onProgress
,
onError
);
},
parse
:
function
(
json
)
{
var
geometry
=
new
THREE
.
BufferGeometry
();
var
index
=
json
.
data
.
index
;
if
(
index
!==
undefined
)
{
var
typedArray
=
new
self
[
index
.
type
](
index
.
array
);
geometry
.
setIndex
(
new
THREE
.
BufferAttribute
(
typedArray
,
1
)
);
}
var
attributes
=
json
.
data
.
attributes
;
for
(
var
key
in
attributes
)
{
var
attribute
=
attributes
[
key
];
var
typedArray
=
new
self
[
attribute
.
type
](
attribute
.
array
);
geometry
.
addAttribute
(
key
,
new
THREE
.
BufferAttribute
(
typedArray
,
attribute
.
itemSize
)
);
}
var
groups
=
json
.
data
.
groups
||
json
.
data
.
drawcalls
||
json
.
data
.
offsets
;
if
(
groups
!==
undefined
)
{
for
(
var
i
=
0
,
n
=
groups
.
length
;
i
!==
n
;
++
i
)
{
var
group
=
groups
[
i
];
geometry
.
addGroup
(
group
.
start
,
group
.
count
,
group
.
materialIndex
);
}
}
var
boundingSphere
=
json
.
data
.
boundingSphere
;
if
(
boundingSphere
!==
undefined
)
{
var
center
=
new
THREE
.
Vector3
();
if
(
boundingSphere
.
center
!==
undefined
)
{
center
.
fromArray
(
boundingSphere
.
center
);
}
geometry
.
boundingSphere
=
new
THREE
.
Sphere
(
center
,
boundingSphere
.
radius
);
}
return
geometry
;
}
};
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