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three.js
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11f91fe3
T
three.js
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体验新版 GitCode,发现更多精彩内容 >>
提交
11f91fe3
编写于
4月 09, 2018
作者:
M
Mugen87
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Examples: Clean up
上级
5d628622
变更
4
隐藏空白更改
内联
并排
Showing
4 changed file
with
96 addition
and
101 deletion
+96
-101
examples/webgl_points_billboards.html
examples/webgl_points_billboards.html
+15
-17
examples/webgl_points_billboards_colors.html
examples/webgl_points_billboards_colors.html
+21
-20
examples/webgl_points_random.html
examples/webgl_points_random.html
+27
-29
examples/webgl_points_sprites.html
examples/webgl_points_sprites.html
+33
-35
未找到文件。
examples/webgl_points_billboards.html
浏览文件 @
11f91fe3
...
...
@@ -45,8 +45,7 @@
if
(
!
Detector
.
webgl
)
Detector
.
addGetWebGLMessage
();
var
container
,
stats
;
var
camera
,
scene
,
renderer
,
particles
,
geometry
,
material
,
i
,
h
,
color
,
sprite
,
size
;
var
camera
,
scene
,
renderer
,
stats
,
material
;
var
mouseX
=
0
,
mouseY
=
0
;
var
windowHalfX
=
window
.
innerWidth
/
2
;
...
...
@@ -57,34 +56,33 @@
function
init
()
{
container
=
document
.
createElement
(
'
div
'
);
document
.
body
.
appendChild
(
container
);
camera
=
new
THREE
.
PerspectiveCamera
(
55
,
window
.
innerWidth
/
window
.
innerHeight
,
2
,
2000
);
camera
.
position
.
z
=
1000
;
scene
=
new
THREE
.
Scene
();
scene
.
fog
=
new
THREE
.
FogExp2
(
0x000000
,
0.001
);
geometry
=
new
THREE
.
Geometry
();
var
geometry
=
new
THREE
.
BufferGeometry
();
var
vertices
=
[];
sprite
=
new
THREE
.
TextureLoader
().
load
(
"
textures/sprites/disc.png
"
);
var
sprite
=
new
THREE
.
TextureLoader
().
load
(
'
textures/sprites/disc.png
'
);
for
(
i
=
0
;
i
<
10000
;
i
++
)
{
for
(
var
i
=
0
;
i
<
10000
;
i
++
)
{
var
vertex
=
new
THREE
.
Vector3
();
vertex
.
x
=
2000
*
Math
.
random
()
-
1000
;
vertex
.
y
=
2000
*
Math
.
random
()
-
1000
;
vertex
.
z
=
2000
*
Math
.
random
()
-
1000
;
var
x
=
2000
*
Math
.
random
()
-
1000
;
var
y
=
2000
*
Math
.
random
()
-
1000
;
var
z
=
2000
*
Math
.
random
()
-
1000
;
geometry
.
vertices
.
push
(
vertex
);
vertices
.
push
(
x
,
y
,
z
);
}
geometry
.
addAttribute
(
'
position
'
,
new
THREE
.
Float32BufferAttribute
(
vertices
,
3
)
);
material
=
new
THREE
.
PointsMaterial
(
{
size
:
35
,
sizeAttenuation
:
false
,
map
:
sprite
,
alphaTest
:
0.5
,
transparent
:
true
}
);
material
.
color
.
setHSL
(
1.0
,
0.3
,
0.7
);
particles
=
new
THREE
.
Points
(
geometry
,
material
);
var
particles
=
new
THREE
.
Points
(
geometry
,
material
);
scene
.
add
(
particles
);
//
...
...
@@ -92,12 +90,12 @@
renderer
=
new
THREE
.
WebGLRenderer
();
renderer
.
setPixelRatio
(
window
.
devicePixelRatio
);
renderer
.
setSize
(
window
.
innerWidth
,
window
.
innerHeight
);
container
.
appendChild
(
renderer
.
domElement
);
document
.
body
.
appendChild
(
renderer
.
domElement
);
//
stats
=
new
Stats
();
container
.
appendChild
(
stats
.
dom
);
document
.
body
.
appendChild
(
stats
.
dom
);
//
...
...
@@ -175,7 +173,7 @@
camera
.
lookAt
(
scene
.
position
);
h
=
(
360
*
(
1.0
+
time
)
%
360
)
/
360
;
var
h
=
(
360
*
(
1.0
+
time
)
%
360
)
/
360
;
material
.
color
.
setHSL
(
h
,
0.5
,
0.5
);
renderer
.
render
(
scene
,
camera
);
...
...
examples/webgl_points_billboards_colors.html
浏览文件 @
11f91fe3
...
...
@@ -45,8 +45,7 @@
if
(
!
Detector
.
webgl
)
Detector
.
addGetWebGLMessage
();
var
container
,
stats
;
var
camera
,
scene
,
renderer
,
particles
,
geometry
,
material
,
i
,
h
,
color
,
colors
=
[],
sprite
,
size
;
var
camera
,
scene
,
renderer
,
stats
,
material
;
var
mouseX
=
0
,
mouseY
=
0
;
var
windowHalfX
=
window
.
innerWidth
/
2
;
...
...
@@ -57,39 +56,41 @@
function
init
()
{
container
=
document
.
createElement
(
'
div
'
);
document
.
body
.
appendChild
(
container
);
camera
=
new
THREE
.
PerspectiveCamera
(
50
,
window
.
innerWidth
/
window
.
innerHeight
,
1
,
3000
);
camera
.
position
.
z
=
1400
;
scene
=
new
THREE
.
Scene
();
scene
.
fog
=
new
THREE
.
FogExp2
(
0x000000
,
0.0009
);
geometry
=
new
THREE
.
Geometry
();
var
geometry
=
new
THREE
.
BufferGeometry
();
var
vertices
=
[];
var
colors
=
[];
var
sprite
=
new
THREE
.
TextureLoader
().
load
(
'
textures/sprites/ball.png
'
);
sprite
=
new
THREE
.
TextureLoader
().
load
(
"
textures/sprites/ball.png
"
);
var
color
=
new
THREE
.
Color
(
);
for
(
i
=
0
;
i
<
5000
;
i
++
)
{
for
(
var
i
=
0
;
i
<
5000
;
i
++
)
{
var
vertex
=
new
THREE
.
Vector3
();
vertex
.
x
=
2000
*
Math
.
random
()
-
1000
;
vertex
.
y
=
2000
*
Math
.
random
()
-
1000
;
vertex
.
z
=
2000
*
Math
.
random
()
-
1000
;
var
x
=
2000
*
Math
.
random
()
-
1000
;
var
y
=
2000
*
Math
.
random
()
-
1000
;
var
z
=
2000
*
Math
.
random
()
-
1000
;
geometry
.
vertices
.
push
(
vertex
);
color
.
setHSL
(
(
x
+
1000
)
/
2000
,
1
,
0.5
);
colors
[
i
]
=
new
THREE
.
Color
(
0xffffff
);
colors
[
i
].
setHSL
(
(
vertex
.
x
+
1000
)
/
2000
,
1
,
0.5
);
vertices
.
push
(
x
,
y
,
z
);
colors
.
push
(
color
.
r
,
color
.
g
,
color
.
b
);
}
geometry
.
colors
=
colors
;
geometry
.
addAttribute
(
'
position
'
,
new
THREE
.
Float32BufferAttribute
(
vertices
,
3
)
);
geometry
.
addAttribute
(
'
color
'
,
new
THREE
.
Float32BufferAttribute
(
colors
,
3
)
);
material
=
new
THREE
.
PointsMaterial
(
{
size
:
85
,
map
:
sprite
,
vertexColors
:
THREE
.
VertexColors
,
alphaTest
:
0.5
,
transparent
:
true
}
);
material
.
color
.
setHSL
(
1.0
,
0.2
,
0.7
);
particles
=
new
THREE
.
Points
(
geometry
,
material
);
var
particles
=
new
THREE
.
Points
(
geometry
,
material
);
scene
.
add
(
particles
);
//
...
...
@@ -97,12 +98,12 @@
renderer
=
new
THREE
.
WebGLRenderer
();
renderer
.
setPixelRatio
(
window
.
devicePixelRatio
);
renderer
.
setSize
(
window
.
innerWidth
,
window
.
innerHeight
);
container
.
appendChild
(
renderer
.
domElement
);
document
.
body
.
appendChild
(
renderer
.
domElement
);
//
stats
=
new
Stats
();
container
.
appendChild
(
stats
.
dom
);
document
.
body
.
appendChild
(
stats
.
dom
);
//
...
...
@@ -180,7 +181,7 @@
camera
.
lookAt
(
scene
.
position
);
h
=
(
360
*
(
1.0
+
time
)
%
360
)
/
360
;
var
h
=
(
360
*
(
1.0
+
time
)
%
360
)
/
360
;
material
.
color
.
setHSL
(
h
,
1.0
,
0.6
);
renderer
.
render
(
scene
,
camera
);
...
...
examples/webgl_points_random.html
浏览文件 @
11f91fe3
...
...
@@ -45,8 +45,7 @@
if
(
!
Detector
.
webgl
)
Detector
.
addGetWebGLMessage
();
var
container
,
stats
;
var
camera
,
scene
,
renderer
,
particles
,
geometry
,
materials
=
[],
parameters
,
i
,
h
,
color
,
size
;
var
camera
,
scene
,
renderer
,
stats
,
materials
=
[],
parameters
;
var
mouseX
=
0
,
mouseY
=
0
;
var
windowHalfX
=
window
.
innerWidth
/
2
;
...
...
@@ -57,44 +56,43 @@
function
init
()
{
container
=
document
.
createElement
(
'
div
'
);
document
.
body
.
appendChild
(
container
);
camera
=
new
THREE
.
PerspectiveCamera
(
75
,
window
.
innerWidth
/
window
.
innerHeight
,
1
,
3000
);
camera
.
position
.
z
=
1000
;
scene
=
new
THREE
.
Scene
();
scene
.
fog
=
new
THREE
.
FogExp2
(
0x000000
,
0.0007
);
geometry
=
new
THREE
.
Geometry
();
var
geometry
=
new
THREE
.
BufferGeometry
();
var
vertices
=
[];
for
(
i
=
0
;
i
<
20000
;
i
++
)
{
for
(
var
i
=
0
;
i
<
20000
;
i
++
)
{
var
vertex
=
new
THREE
.
Vector3
();
vertex
.
x
=
Math
.
random
()
*
2000
-
1000
;
vertex
.
y
=
Math
.
random
()
*
2000
-
1000
;
vertex
.
z
=
Math
.
random
()
*
2000
-
1000
;
var
x
=
Math
.
random
()
*
2000
-
1000
;
var
y
=
Math
.
random
()
*
2000
-
1000
;
var
z
=
Math
.
random
()
*
2000
-
1000
;
geometry
.
vertices
.
push
(
vertex
);
vertices
.
push
(
x
,
y
,
z
);
}
geometry
.
addAttribute
(
'
position
'
,
new
THREE
.
Float32BufferAttribute
(
vertices
,
3
)
);
parameters
=
[
[
[
1
,
1
,
0.5
],
5
],
[
[
0.95
,
1
,
0.5
],
4
],
[
[
0.90
,
1
,
0.5
],
3
],
[
[
0.85
,
1
,
0.5
],
2
],
[
[
0.80
,
1
,
0.5
],
1
]
[
[
1
,
1
,
0.5
],
5
],
[
[
0.95
,
1
,
0.5
],
4
],
[
[
0.90
,
1
,
0.5
],
3
],
[
[
0.85
,
1
,
0.5
],
2
],
[
[
0.80
,
1
,
0.5
],
1
]
];
for
(
i
=
0
;
i
<
parameters
.
length
;
i
++
)
{
for
(
var
i
=
0
;
i
<
parameters
.
length
;
i
++
)
{
color
=
parameters
[
i
][
0
];
size
=
parameters
[
i
][
1
];
var
size
=
parameters
[
i
][
1
];
materials
[
i
]
=
new
THREE
.
PointsMaterial
(
{
size
:
size
}
);
materials
[
i
]
=
new
THREE
.
PointsMaterial
(
{
size
:
size
}
);
particles
=
new
THREE
.
Points
(
geometry
,
materials
[
i
]
);
var
particles
=
new
THREE
.
Points
(
geometry
,
materials
[
i
]
);
particles
.
rotation
.
x
=
Math
.
random
()
*
6
;
particles
.
rotation
.
y
=
Math
.
random
()
*
6
;
...
...
@@ -107,10 +105,10 @@
renderer
=
new
THREE
.
WebGLRenderer
();
renderer
.
setPixelRatio
(
window
.
devicePixelRatio
);
renderer
.
setSize
(
window
.
innerWidth
,
window
.
innerHeight
);
container
.
appendChild
(
renderer
.
domElement
);
document
.
body
.
appendChild
(
renderer
.
domElement
);
stats
=
new
Stats
();
container
.
appendChild
(
stats
.
dom
);
document
.
body
.
appendChild
(
stats
.
dom
);
document
.
addEventListener
(
'
mousemove
'
,
onDocumentMouseMove
,
false
);
document
.
addEventListener
(
'
touchstart
'
,
onDocumentTouchStart
,
false
);
...
...
@@ -187,7 +185,7 @@
camera
.
lookAt
(
scene
.
position
);
for
(
i
=
0
;
i
<
scene
.
children
.
length
;
i
++
)
{
for
(
var
i
=
0
;
i
<
scene
.
children
.
length
;
i
++
)
{
var
object
=
scene
.
children
[
i
];
...
...
@@ -199,12 +197,12 @@
}
for
(
i
=
0
;
i
<
materials
.
length
;
i
++
)
{
for
(
var
i
=
0
;
i
<
materials
.
length
;
i
++
)
{
color
=
parameters
[
i
][
0
];
var
color
=
parameters
[
i
][
0
];
h
=
(
360
*
(
color
[
0
]
+
time
)
%
360
)
/
360
;
materials
[
i
].
color
.
setHSL
(
h
,
color
[
1
],
color
[
2
]
);
var
h
=
(
360
*
(
color
[
0
]
+
time
)
%
360
)
/
360
;
materials
[
i
].
color
.
setHSL
(
h
,
color
[
1
],
color
[
2
]
);
}
...
...
examples/webgl_points_sprites.html
浏览文件 @
11f91fe3
...
...
@@ -46,8 +46,7 @@
if
(
!
Detector
.
webgl
)
Detector
.
addGetWebGLMessage
();
var
container
,
stats
;
var
camera
,
scene
,
renderer
,
particles
,
geometry
,
materials
=
[],
parameters
,
i
,
h
,
color
,
sprite
,
size
;
var
camera
,
scene
,
renderer
,
stats
,
materials
=
[],
parameters
;
var
mouseX
=
0
,
mouseY
=
0
;
var
windowHalfX
=
window
.
innerWidth
/
2
;
...
...
@@ -58,54 +57,53 @@
function
init
()
{
container
=
document
.
createElement
(
'
div
'
);
document
.
body
.
appendChild
(
container
);
camera
=
new
THREE
.
PerspectiveCamera
(
75
,
window
.
innerWidth
/
window
.
innerHeight
,
1
,
2000
);
camera
.
position
.
z
=
1000
;
scene
=
new
THREE
.
Scene
();
scene
.
fog
=
new
THREE
.
FogExp2
(
0x000000
,
0.0008
);
geometry
=
new
THREE
.
Geometry
();
var
geometry
=
new
THREE
.
BufferGeometry
();
var
vertices
=
[];
var
textureLoader
=
new
THREE
.
TextureLoader
();
var
sprite1
=
textureLoader
.
load
(
"
textures/sprites/snowflake1.png
"
);
var
sprite2
=
textureLoader
.
load
(
"
textures/sprites/snowflake2.png
"
);
var
sprite3
=
textureLoader
.
load
(
"
textures/sprites/snowflake3.png
"
);
var
sprite4
=
textureLoader
.
load
(
"
textures/sprites/snowflake4.png
"
);
var
sprite5
=
textureLoader
.
load
(
"
textures/sprites/snowflake5.png
"
);
var
sprite1
=
textureLoader
.
load
(
'
textures/sprites/snowflake1.png
'
);
var
sprite2
=
textureLoader
.
load
(
'
textures/sprites/snowflake2.png
'
);
var
sprite3
=
textureLoader
.
load
(
'
textures/sprites/snowflake3.png
'
);
var
sprite4
=
textureLoader
.
load
(
'
textures/sprites/snowflake4.png
'
);
var
sprite5
=
textureLoader
.
load
(
'
textures/sprites/snowflake5.png
'
);
for
(
i
=
0
;
i
<
10000
;
i
++
)
{
var
vertex
=
new
THREE
.
Vector3
();
vertex
.
x
=
Math
.
random
()
*
2000
-
1000
;
vertex
.
y
=
Math
.
random
()
*
2000
-
1000
;
vertex
.
z
=
Math
.
random
()
*
2000
-
1000
;
var
x
=
Math
.
random
()
*
2000
-
1000
;
var
y
=
Math
.
random
()
*
2000
-
1000
;
var
z
=
Math
.
random
()
*
2000
-
1000
;
geometry
.
vertices
.
push
(
vertex
);
vertices
.
push
(
x
,
y
,
z
);
}
geometry
.
addAttribute
(
'
position
'
,
new
THREE
.
Float32BufferAttribute
(
vertices
,
3
)
);
parameters
=
[
[
[
1.0
,
0.2
,
0.5
],
sprite2
,
20
],
[
[
0.95
,
0.1
,
0.5
],
sprite3
,
15
],
[
[
0.90
,
0.05
,
0.5
],
sprite1
,
10
],
[
[
0.85
,
0
,
0.5
],
sprite5
,
8
],
[
[
0.80
,
0
,
0.5
],
sprite4
,
5
]
[
[
1.0
,
0.2
,
0.5
],
sprite2
,
20
],
[
[
0.95
,
0.1
,
0.5
],
sprite3
,
15
],
[
[
0.90
,
0.05
,
0.5
],
sprite1
,
10
],
[
[
0.85
,
0
,
0.5
],
sprite5
,
8
],
[
[
0.80
,
0
,
0.5
],
sprite4
,
5
]
];
for
(
i
=
0
;
i
<
parameters
.
length
;
i
++
)
{
for
(
var
i
=
0
;
i
<
parameters
.
length
;
i
++
)
{
color
=
parameters
[
i
][
0
];
sprite
=
parameters
[
i
][
1
];
size
=
parameters
[
i
][
2
];
var
color
=
parameters
[
i
][
0
];
var
sprite
=
parameters
[
i
][
1
];
var
size
=
parameters
[
i
][
2
];
materials
[
i
]
=
new
THREE
.
PointsMaterial
(
{
size
:
size
,
map
:
sprite
,
blending
:
THREE
.
AdditiveBlending
,
depthTest
:
false
,
transparent
:
true
}
);
materials
[
i
].
color
.
setHSL
(
color
[
0
],
color
[
1
],
color
[
2
]
);
materials
[
i
]
=
new
THREE
.
PointsMaterial
(
{
size
:
size
,
map
:
sprite
,
blending
:
THREE
.
AdditiveBlending
,
depthTest
:
false
,
transparent
:
true
}
);
materials
[
i
].
color
.
setHSL
(
color
[
0
],
color
[
1
],
color
[
2
]
);
particles
=
new
THREE
.
Points
(
geometry
,
materials
[
i
]
);
var
particles
=
new
THREE
.
Points
(
geometry
,
materials
[
i
]
);
particles
.
rotation
.
x
=
Math
.
random
()
*
6
;
particles
.
rotation
.
y
=
Math
.
random
()
*
6
;
...
...
@@ -118,10 +116,10 @@
renderer
=
new
THREE
.
WebGLRenderer
();
renderer
.
setPixelRatio
(
window
.
devicePixelRatio
);
renderer
.
setSize
(
window
.
innerWidth
,
window
.
innerHeight
);
container
.
appendChild
(
renderer
.
domElement
);
document
.
body
.
appendChild
(
renderer
.
domElement
);
stats
=
new
Stats
();
container
.
appendChild
(
stats
.
dom
);
document
.
body
.
appendChild
(
stats
.
dom
);
document
.
addEventListener
(
'
mousemove
'
,
onDocumentMouseMove
,
false
);
document
.
addEventListener
(
'
touchstart
'
,
onDocumentTouchStart
,
false
);
...
...
@@ -198,7 +196,7 @@
camera
.
lookAt
(
scene
.
position
);
for
(
i
=
0
;
i
<
scene
.
children
.
length
;
i
++
)
{
for
(
var
i
=
0
;
i
<
scene
.
children
.
length
;
i
++
)
{
var
object
=
scene
.
children
[
i
];
...
...
@@ -210,12 +208,12 @@
}
for
(
i
=
0
;
i
<
materials
.
length
;
i
++
)
{
for
(
var
i
=
0
;
i
<
materials
.
length
;
i
++
)
{
color
=
parameters
[
i
][
0
];
var
color
=
parameters
[
i
][
0
];
h
=
(
360
*
(
color
[
0
]
+
time
)
%
360
)
/
360
;
materials
[
i
].
color
.
setHSL
(
h
,
color
[
1
],
color
[
2
]
);
var
h
=
(
360
*
(
color
[
0
]
+
time
)
%
360
)
/
360
;
materials
[
i
].
color
.
setHSL
(
h
,
color
[
1
],
color
[
2
]
);
}
...
...
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