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bd42e88e
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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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bd42e88e
编写于
4月 17, 2014
作者:
S
srifqi
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Update ArrowHelper.js
changed hex to color
上级
f2185308
变更
1
显示空白变更内容
内联
并排
Showing
1 changed file
with
5 addition
and
5 deletion
+5
-5
src/extras/helpers/ArrowHelper.js
src/extras/helpers/ArrowHelper.js
+5
-5
未找到文件。
src/extras/helpers/ArrowHelper.js
浏览文件 @
bd42e88e
...
...
@@ -9,18 +9,18 @@
* dir - Vector3
* origin - Vector3
* length - Number
*
hex
- color in hex value
*
color
- color in hex value
* headLength - Number
* headWidth - Number
*/
THREE
.
ArrowHelper
=
function
(
dir
,
origin
,
length
,
hex
,
headLength
,
headWidth
)
{
THREE
.
ArrowHelper
=
function
(
dir
,
origin
,
length
,
color
,
headLength
,
headWidth
)
{
// dir is assumed to be normalized
THREE
.
Object3D
.
call
(
this
);
if
(
hex
===
undefined
)
hex
=
0xffff00
;
if
(
color
===
undefined
)
color
=
0xffff00
;
if
(
length
===
undefined
)
length
=
1
;
if
(
headLength
===
undefined
)
headLength
=
0.2
*
length
;
if
(
headWidth
===
undefined
)
headWidth
=
0.2
*
headLength
;
...
...
@@ -31,14 +31,14 @@ THREE.ArrowHelper = function ( dir, origin, length, hex, headLength, headWidth )
lineGeometry
.
vertices
.
push
(
new
THREE
.
Vector3
(
0
,
0
,
0
)
);
lineGeometry
.
vertices
.
push
(
new
THREE
.
Vector3
(
0
,
1
,
0
)
);
this
.
line
=
new
THREE
.
Line
(
lineGeometry
,
new
THREE
.
LineBasicMaterial
(
{
color
:
hex
}
)
);
this
.
line
=
new
THREE
.
Line
(
lineGeometry
,
new
THREE
.
LineBasicMaterial
(
{
color
:
color
}
)
);
this
.
line
.
matrixAutoUpdate
=
false
;
this
.
add
(
this
.
line
);
var
coneGeometry
=
new
THREE
.
CylinderGeometry
(
0
,
0.5
,
1
,
5
,
1
);
coneGeometry
.
applyMatrix
(
new
THREE
.
Matrix4
().
makeTranslation
(
0
,
-
0.5
,
0
)
);
this
.
cone
=
new
THREE
.
Mesh
(
coneGeometry
,
new
THREE
.
MeshBasicMaterial
(
{
color
:
hex
}
)
);
this
.
cone
=
new
THREE
.
Mesh
(
coneGeometry
,
new
THREE
.
MeshBasicMaterial
(
{
color
:
color
}
)
);
this
.
cone
.
matrixAutoUpdate
=
false
;
this
.
add
(
this
.
cone
);
...
...
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