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b9470472
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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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b9470472
编写于
2月 24, 2018
作者:
W
WestLangley
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Geometry => BufferGeometry
上级
8a008d08
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
24 addition
and
20 deletion
+24
-20
examples/canvas_geometry_nurbs.html
examples/canvas_geometry_nurbs.html
+10
-9
examples/canvas_geometry_shapes.html
examples/canvas_geometry_shapes.html
+2
-2
examples/webgl_geometry_nurbs.html
examples/webgl_geometry_nurbs.html
+12
-9
未找到文件。
examples/canvas_geometry_nurbs.html
浏览文件 @
b9470472
...
...
@@ -105,25 +105,26 @@
}
var
nurbsCurve
=
new
THREE
.
NURBSCurve
(
nurbsDegree
,
nurbsKnots
,
nurbsControlPoints
);
var
nurbsCurve
=
new
THREE
.
NURBSCurve
(
nurbsDegree
,
nurbsKnots
,
nurbsControlPoints
);
var
nurbsGeometry
=
new
THREE
.
BufferGeometry
();
nurbsGeometry
.
setFromPoints
(
nurbsCurve
.
getPoints
(
200
)
);
var
nurbsGeometry
=
new
THREE
.
Geometry
();
nurbsGeometry
.
vertices
=
nurbsCurve
.
getPoints
(
200
);
var
nurbsMaterial
=
new
THREE
.
LineBasicMaterial
(
{
linewidth
:
10
,
color
:
0x333333
}
);
var
nurbsLine
=
new
THREE
.
Line
(
nurbsGeometry
,
nurbsMaterial
);
nurbsLine
.
position
.
set
(
0
,
-
100
,
0
);
nurbsLine
.
position
.
set
(
0
,
-
100
,
0
);
group
.
add
(
nurbsLine
);
var
nurbsControlPointsGeometry
=
new
THREE
.
BufferGeometry
();
nurbsControlPointsGeometry
.
setFromPoints
(
nurbsCurve
.
controlPoints
);
var
nurbsControlPointsGeometry
=
new
THREE
.
Geometry
();
nurbsControlPointsGeometry
.
vertices
=
nurbsCurve
.
controlPoints
;
var
nurbsControlPointsMaterial
=
new
THREE
.
LineBasicMaterial
(
{
linewidth
:
2
,
color
:
0x333333
,
opacity
:
0.25
}
);
var
nurbsControlPointsLine
=
new
THREE
.
Line
(
nurbsControlPointsGeometry
,
nurbsControlPointsMaterial
);
nurbsControlPointsLine
.
position
.
copy
(
nurbsLine
.
position
);
group
.
add
(
nurbsLine
,
nurbsControlPointsLine
);
// this also works:
// group.add( nurbsLine ).add( nurbsControlPointsLine );
group
.
add
(
nurbsControlPointsLine
);
//
...
...
examples/canvas_geometry_shapes.html
浏览文件 @
b9470472
...
...
@@ -83,9 +83,9 @@
// line
var
points
=
shape
.
getPoints
();
var
geometry
=
new
THREE
.
Geometry
().
setFromPoints
(
points
);
var
geometry
=
new
THREE
.
Buffer
Geometry
().
setFromPoints
(
points
);
var
material
=
new
THREE
.
LineBasicMaterial
(
{
linewidth
:
10
,
color
:
0x333333
,
transparent
:
true
}
);
var
material
=
new
THREE
.
LineBasicMaterial
(
{
linewidth
:
10
,
color
:
0x333333
}
);
var
line
=
new
THREE
.
Line
(
geometry
,
material
);
line
.
position
.
set
(
x
,
y
,
z
);
...
...
examples/webgl_geometry_nurbs.html
浏览文件 @
b9470472
...
...
@@ -107,19 +107,22 @@
}
var
nurbsCurve
=
new
THREE
.
NURBSCurve
(
nurbsDegree
,
nurbsKnots
,
nurbsControlPoints
);
var
nurbsCurve
=
new
THREE
.
NURBSCurve
(
nurbsDegree
,
nurbsKnots
,
nurbsControlPoints
);
var
nurbsGeometry
=
new
THREE
.
Geometry
();
nurbsGeometry
.
vertices
=
nurbsCurve
.
getPoints
(
200
);
var
nurbsMaterial
=
new
THREE
.
LineBasicMaterial
(
{
linewidth
:
10
,
color
:
0x333333
,
transparent
:
true
}
);
var
nurbsGeometry
=
new
THREE
.
BufferGeometry
();
nurbsGeometry
.
setFromPoints
(
nurbsCurve
.
getPoints
(
200
)
);
var
nurbsMaterial
=
new
THREE
.
LineBasicMaterial
(
{
linewidth
:
10
,
color
:
0x333333
}
);
var
nurbsLine
=
new
THREE
.
Line
(
nurbsGeometry
,
nurbsMaterial
);
nurbsLine
.
position
.
set
(
200
,
-
100
,
0
);
nurbsLine
.
position
.
set
(
200
,
-
100
,
0
);
group
.
add
(
nurbsLine
);
var
nurbsControlPointsGeometry
=
new
THREE
.
Geometry
();
nurbsControlPointsGeometry
.
vertices
=
nurbsCurve
.
controlPoints
;
var
nurbsControlPointsGeometry
=
new
THREE
.
BufferGeometry
();
nurbsControlPointsGeometry
.
setFromPoints
(
nurbsCurve
.
controlPoints
);
var
nurbsControlPointsMaterial
=
new
THREE
.
LineBasicMaterial
(
{
linewidth
:
2
,
color
:
0x333333
,
opacity
:
0.25
,
transparent
:
true
}
);
var
nurbsControlPointsLine
=
new
THREE
.
Line
(
nurbsControlPointsGeometry
,
nurbsControlPointsMaterial
);
nurbsControlPointsLine
.
position
.
copy
(
nurbsLine
.
position
);
group
.
add
(
nurbsControlPointsLine
);
...
...
@@ -156,9 +159,9 @@
map
.
wrapS
=
map
.
wrapT
=
THREE
.
RepeatWrapping
;
map
.
anisotropy
=
16
;
function
getSurfacePoint
(
u
,
v
)
{
function
getSurfacePoint
(
u
,
v
)
{
return
nurbsSurface
.
getPoint
(
u
,
v
);
return
nurbsSurface
.
getPoint
(
u
,
v
);
}
...
...
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