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5bbb1327
T
three.js
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5bbb1327
编写于
8月 13, 2011
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
Fixed CanvasRenderer clearColor with opacity. Now follows WebGL behaviour. (thx @sebleedelisle)
上级
42b8b3fa
变更
9
展开全部
隐藏空白更改
内联
并排
Showing
9 changed file
with
144 addition
and
138 deletion
+144
-138
README.md
README.md
+2
-2
build/Three.js
build/Three.js
+31
-30
build/custom/ThreeCanvas.js
build/custom/ThreeCanvas.js
+26
-25
build/custom/ThreeDOM.js
build/custom/ThreeDOM.js
+1
-1
build/custom/ThreeExtras.js
build/custom/ThreeExtras.js
+4
-4
build/custom/ThreeSVG.js
build/custom/ThreeSVG.js
+1
-1
build/custom/ThreeWebGL.js
build/custom/ThreeWebGL.js
+59
-59
examples/canvas_particles_sprites.html
examples/canvas_particles_sprites.html
+1
-0
src/renderers/CanvasRenderer.js
src/renderers/CanvasRenderer.js
+19
-16
未找到文件。
README.md
浏览文件 @
5bbb1327
...
...
@@ -66,7 +66,7 @@ More? [#three.js on irc.freenode.net](http://webchat.freenode.net/?channels=thre
[
![Infinite beanstalk
](
http://mrdoob.github.com/three.js/assets/projects/19_beanstalk.png
)
](http://inear.se/beanstalk/)
[
![Mission Control
](
http://mrdoob.github.com/three.js/assets/projects/18_missioncontrol.png
)
](http://superfad.com/missioncontrol/)
[
![ROME
](
http://mrdoob.github.com/three.js/assets/projects/17_rome.png
)
](http://ro.me/)
[
![Globe
](
http://mrdoob.github.com/three.js/assets/projects/16_globe.png
)
](http://data-arts.appspot.com/globe
/
)
[
![Globe
](
http://mrdoob.github.com/three.js/assets/projects/16_globe.png
)
](http://data-arts.appspot.com/globe)
[
![Photoparticles
](
http://mrdoob.github.com/three.js/assets/projects/15_photoparticles.png
)
](http://lab.aerotwist.com/webgl/photoparticles/)
[
![Plumegraph
](
http://mrdoob.github.com/three.js/assets/projects/14_plumegraph.png
)
](http://plumegraph.org/)
[
![HelloRacer
](
http://mrdoob.github.com/three.js/assets/projects/13_helloracer.png
)
](http://helloracer.com/webgl/)
...
...
@@ -154,7 +154,7 @@ This code creates a camera, then creates a scene, adds a cube on it, creates a &
2011 05 31 -
**r41/ROME**
(265.317 KB, gzip: 64.849 KB)
(Up to this point, some
[
rome
](
http://ro.me
)
specific features managed to get in the lib. The aim is to clean this up in next revisions.)
(Up to this point, some
[
RO.ME
](
http://ro.me
)
specific features managed to get in the lib. The aim is to clean this up in next revisions.)
*
Improved Blender Object and Scene exporters. (
[
alteredq
](
http://github.com/alteredq
)
)
*
Fixes on WebGL attributes. (
[
alteredq
](
http://github.com/alteredq
)
and
[
empaempa
](
http://github.com/empaempa
)
)
...
...
build/Three.js
浏览文件 @
5bbb1327
此差异已折叠。
点击以展开。
build/custom/ThreeCanvas.js
浏览文件 @
5bbb1327
此差异已折叠。
点击以展开。
build/custom/ThreeDOM.js
浏览文件 @
5bbb1327
...
...
@@ -54,7 +54,7 @@ THREE.Quaternion.prototype={constructor:THREE.Quaternion,set:function(a,b,c,d){t
this
.
x
=
a
.
x
*
d
;
this
.
y
=
a
.
y
*
d
;
this
.
z
=
a
.
z
*
d
;
this
.
w
=
Math
.
cos
(
c
);
return
this
},
calculateW
:
function
(){
this
.
w
=-
Math
.
sqrt
(
Math
.
abs
(
1
-
this
.
x
*
this
.
x
-
this
.
y
*
this
.
y
-
this
.
z
*
this
.
z
));
return
this
},
inverse
:
function
(){
this
.
x
*=-
1
;
this
.
y
*=-
1
;
this
.
z
*=-
1
;
return
this
},
length
:
function
(){
return
Math
.
sqrt
(
this
.
x
*
this
.
x
+
this
.
y
*
this
.
y
+
this
.
z
*
this
.
z
+
this
.
w
*
this
.
w
)},
normalize
:
function
(){
var
a
=
Math
.
sqrt
(
this
.
x
*
this
.
x
+
this
.
y
*
this
.
y
+
this
.
z
*
this
.
z
+
this
.
w
*
this
.
w
);
a
==
0
?
this
.
w
=
this
.
z
=
this
.
y
=
this
.
x
=
0
:(
a
=
1
/
a
,
this
.
x
*=
a
,
this
.
y
*=
a
,
this
.
z
*=
a
,
this
.
w
*=
a
);
return
this
},
multiplySelf
:
function
(
a
){
var
b
=
this
.
x
,
c
=
this
.
y
,
d
=
this
.
z
,
e
=
this
.
w
,
g
=
a
.
x
,
f
=
a
.
y
,
h
=
a
.
z
,
a
=
a
.
w
;
this
.
x
=
b
*
a
+
e
*
g
+
c
*
h
-
d
*
f
;
this
.
y
=
c
*
a
+
e
*
f
+
d
*
g
-
b
*
h
;
this
.
z
=
d
*
a
+
e
*
h
+
b
*
f
-
c
*
g
;
this
.
w
=
e
*
a
-
b
*
g
-
c
*
f
-
d
*
h
;
return
this
},
multiply
:
function
(
a
,
b
){
this
.
x
=
a
.
x
*
b
.
w
+
a
.
y
*
b
.
z
-
a
.
z
*
b
.
y
+
a
.
w
*
b
.
x
;
this
.
y
=-
a
.
x
*
b
.
z
+
a
.
y
*
b
.
w
+
a
.
z
*
b
.
x
+
a
.
w
*
b
.
y
;
this
.
z
=
a
.
x
*
b
.
y
-
a
.
y
*
b
.
x
+
a
.
z
*
b
.
w
+
a
.
w
*
b
.
z
;
this
.
w
=-
a
.
x
*
b
.
x
-
a
.
y
*
b
.
y
-
a
.
z
*
b
.
z
+
a
.
w
*
b
.
w
;
return
this
},
multiplyVector3
:
function
(
a
,
b
){
b
||
(
b
=
a
);
var
c
=
a
.
x
,
d
=
a
.
y
,
e
=
a
.
z
,
g
=
this
.
x
,
f
=
this
.
y
,
h
=
this
.
z
,
j
=
this
.
w
,
i
=
j
*
c
+
f
*
e
-
h
*
d
,
k
=
j
*
d
+
h
*
c
-
g
*
e
,
l
=
j
*
e
+
g
*
d
-
f
*
c
,
c
=-
g
*
c
-
f
*
d
-
h
*
e
;
b
.
x
=
i
*
j
+
c
*-
g
+
k
*-
h
-
l
*-
f
;
b
.
y
=
k
*
j
+
c
*-
f
+
l
*-
g
-
i
*-
h
;
b
.
z
=
l
*
j
+
c
*-
h
+
i
*-
f
-
k
*-
g
;
return
b
}};
THREE
.
Quaternion
.
slerp
=
function
(
a
,
b
,
c
,
d
){
var
e
=
a
.
w
*
b
.
w
+
a
.
x
*
b
.
x
+
a
.
y
*
b
.
y
+
a
.
z
*
b
.
z
;
if
(
Math
.
abs
(
e
)
>=
1
)
return
c
.
w
=
a
.
w
,
c
.
x
=
a
.
x
,
c
.
y
=
a
.
y
,
c
.
z
=
a
.
z
,
c
;
var
g
=
Math
.
acos
(
e
),
f
=
Math
.
sqrt
(
1
-
e
*
e
);
if
(
Math
.
abs
(
f
)
<
0.001
0
)
return
c
.
w
=
0.5
*
(
a
.
w
+
b
.
w
),
c
.
x
=
0.5
*
(
a
.
x
+
b
.
x
),
c
.
y
=
0.5
*
(
a
.
y
+
b
.
y
),
c
.
z
=
0.5
*
(
a
.
z
+
b
.
z
),
c
;
e
=
Math
.
sin
((
1
-
d
)
*
g
)
/
f
;
d
=
Math
.
sin
(
d
*
g
)
/
f
;
c
.
w
=
a
.
w
*
e
+
b
.
w
*
d
;
c
.
x
=
a
.
x
*
e
+
b
.
x
*
d
;
c
.
y
=
a
.
y
*
e
+
b
.
y
*
d
;
c
.
z
=
a
.
z
*
e
+
b
.
z
*
d
;
return
c
};
THREE
.
Vertex
=
function
(
a
){
this
.
position
=
a
||
new
THREE
.
Vector3
};
THREE
.
Quaternion
.
slerp
=
function
(
a
,
b
,
c
,
d
){
var
e
=
a
.
w
*
b
.
w
+
a
.
x
*
b
.
x
+
a
.
y
*
b
.
y
+
a
.
z
*
b
.
z
;
if
(
Math
.
abs
(
e
)
>=
1
)
return
c
.
w
=
a
.
w
,
c
.
x
=
a
.
x
,
c
.
y
=
a
.
y
,
c
.
z
=
a
.
z
,
c
;
var
g
=
Math
.
acos
(
e
),
f
=
Math
.
sqrt
(
1
-
e
*
e
);
if
(
Math
.
abs
(
f
)
<
0.001
)
return
c
.
w
=
0.5
*
(
a
.
w
+
b
.
w
),
c
.
x
=
0.5
*
(
a
.
x
+
b
.
x
),
c
.
y
=
0.5
*
(
a
.
y
+
b
.
y
),
c
.
z
=
0.5
*
(
a
.
z
+
b
.
z
),
c
;
e
=
Math
.
sin
((
1
-
d
)
*
g
)
/
f
;
d
=
Math
.
sin
(
d
*
g
)
/
f
;
c
.
w
=
a
.
w
*
e
+
b
.
w
*
d
;
c
.
x
=
a
.
x
*
e
+
b
.
x
*
d
;
c
.
y
=
a
.
y
*
e
+
b
.
y
*
d
;
c
.
z
=
a
.
z
*
e
+
b
.
z
*
d
;
return
c
};
THREE
.
Vertex
=
function
(
a
){
this
.
position
=
a
||
new
THREE
.
Vector3
};
THREE
.
Face3
=
function
(
a
,
b
,
c
,
d
,
e
,
g
){
this
.
a
=
a
;
this
.
b
=
b
;
this
.
c
=
c
;
this
.
normal
=
d
instanceof
THREE
.
Vector3
?
d
:
new
THREE
.
Vector3
;
this
.
vertexNormals
=
d
instanceof
Array
?
d
:[];
this
.
color
=
e
instanceof
THREE
.
Color
?
e
:
new
THREE
.
Color
;
this
.
vertexColors
=
e
instanceof
Array
?
e
:[];
this
.
vertexTangents
=
[];
this
.
materials
=
g
instanceof
Array
?
g
:[
g
];
this
.
centroid
=
new
THREE
.
Vector3
};
THREE
.
Face4
=
function
(
a
,
b
,
c
,
d
,
e
,
g
,
f
){
this
.
a
=
a
;
this
.
b
=
b
;
this
.
c
=
c
;
this
.
d
=
d
;
this
.
normal
=
e
instanceof
THREE
.
Vector3
?
e
:
new
THREE
.
Vector3
;
this
.
vertexNormals
=
e
instanceof
Array
?
e
:[];
this
.
color
=
g
instanceof
THREE
.
Color
?
g
:
new
THREE
.
Color
;
this
.
vertexColors
=
g
instanceof
Array
?
g
:[];
this
.
vertexTangents
=
[];
this
.
materials
=
f
instanceof
Array
?
f
:[
f
];
this
.
centroid
=
new
THREE
.
Vector3
};
THREE
.
UV
=
function
(
a
,
b
){
this
.
set
(
a
||
0
,
b
||
0
)};
THREE
.
UV
.
prototype
=
{
constructor
:
THREE
.
UV
,
set
:
function
(
a
,
b
){
this
.
u
=
a
;
this
.
v
=
b
;
return
this
},
copy
:
function
(
a
){
this
.
set
(
a
.
u
,
a
.
v
);
return
this
}};
THREE
.
Camera
=
function
(
a
,
b
,
c
,
d
,
e
){
THREE
.
Object3D
.
call
(
this
);
this
.
fov
=
a
||
50
;
this
.
aspect
=
b
||
1
;
this
.
near
=
c
||
0.1
;
this
.
far
=
d
||
2
E3
;
this
.
target
=
e
||
new
THREE
.
Object3D
;
this
.
useTarget
=!
0
;
this
.
matrixWorldInverse
=
new
THREE
.
Matrix4
;
this
.
projectionMatrix
=
null
;
this
.
updateProjectionMatrix
()};
THREE
.
Camera
.
prototype
=
new
THREE
.
Object3D
;
THREE
.
Camera
.
prototype
.
constructor
=
THREE
.
Camera
;
...
...
build/custom/ThreeExtras.js
浏览文件 @
5bbb1327
...
...
@@ -38,7 +38,7 @@ this.getPrevKeyWith("pos",t,g.index-1).pos,this.points[1]=f,this.points[2]=h,thi
THREE
.
Animation
.
prototype
.
interpolateCatmullRom
=
function
(
a
,
b
){
var
c
=
[],
e
=
[],
f
,
h
,
g
,
j
,
k
,
l
;
f
=
(
a
.
length
-
1
)
*
b
;
h
=
Math
.
floor
(
f
);
f
-=
h
;
c
[
0
]
=
h
==
0
?
h
:
h
-
1
;
c
[
1
]
=
h
;
c
[
2
]
=
h
>
a
.
length
-
2
?
h
:
h
+
1
;
c
[
3
]
=
h
>
a
.
length
-
3
?
h
:
h
+
2
;
h
=
a
[
c
[
0
]];
j
=
a
[
c
[
1
]];
k
=
a
[
c
[
2
]];
l
=
a
[
c
[
3
]];
c
=
f
*
f
;
g
=
f
*
c
;
e
[
0
]
=
this
.
interpolate
(
h
[
0
],
j
[
0
],
k
[
0
],
l
[
0
],
f
,
c
,
g
);
e
[
1
]
=
this
.
interpolate
(
h
[
1
],
j
[
1
],
k
[
1
],
l
[
1
],
f
,
c
,
g
);
e
[
2
]
=
this
.
interpolate
(
h
[
2
],
j
[
2
],
k
[
2
],
l
[
2
],
f
,
c
,
g
);
return
e
};
THREE
.
Animation
.
prototype
.
interpolate
=
function
(
a
,
b
,
c
,
e
,
f
,
h
,
g
){
a
=
(
c
-
a
)
*
0.5
;
e
=
(
e
-
b
)
*
0.5
;
return
(
2
*
(
b
-
c
)
+
a
+
e
)
*
g
+
(
-
3
*
(
b
-
c
)
-
2
*
a
-
e
)
*
h
+
a
*
f
+
b
};
THREE
.
Animation
.
prototype
.
getNextKeyWith
=
function
(
a
,
b
,
c
){
var
e
=
this
.
data
.
hierarchy
[
b
].
keys
;
for
(
this
.
interpolationType
===
THREE
.
AnimationHandler
.
CATMULLROM
||
this
.
interpolationType
===
THREE
.
AnimationHandler
.
CATMULLROM_FORWARD
?
c
=
c
<
e
.
length
-
1
?
c
:
e
.
length
-
1
:
c
%=
e
.
length
;
c
<
e
.
length
;
c
++
)
if
(
e
[
c
][
a
]
!==
void
0
)
return
e
[
c
];
return
this
.
data
.
hierarchy
[
b
].
keys
[
0
]};
THREE
.
Animation
.
prototype
.
getPrevKeyWith
=
function
(
a
,
b
,
c
){
for
(
var
e
=
this
.
data
.
hierarchy
[
b
].
keys
,
c
=
this
.
interpolationType
===
THREE
.
AnimationHandler
.
CATMULLROM
||
this
.
interpolationType
===
THREE
.
AnimationHandler
.
CATMULLROM_FORWARD
?
c
>
0
?
c
:
0
:
c
>=
0
?
c
:
c
+
e
.
length
;
c
>=
0
;
c
--
)
if
(
e
[
c
][
a
]
!==
void
0
)
return
e
[
c
];
return
this
.
data
.
hierarchy
[
b
].
keys
[
e
.
length
-
1
]};
THREE
.
FirstPersonCamera
=
function
(
a
){
function
b
(
a
,
b
){
return
function
(){
b
.
apply
(
a
,
arguments
)}}
THREE
.
Camera
.
call
(
this
,
a
.
fov
,
a
.
aspect
,
a
.
near
,
a
.
far
,
a
.
target
);
this
.
movementSpeed
=
1
;
this
.
lookSpeed
=
0.005
0
;
this
.
noFly
=!
1
;
this
.
lookVertical
=!
0
;
this
.
autoForward
=!
1
;
this
.
activeLook
=!
0
;
this
.
heightSpeed
=!
1
;
this
.
heightCoef
=
1
;
this
.
heightMin
=
0
;
this
.
constrainVertical
=!
1
;
this
.
verticalMin
=
0
;
this
.
verticalMax
=
3.14
;
this
.
domElement
=
document
;
this
.
lastUpdate
=
(
new
Date
).
getTime
();
this
.
tdiff
=
0
;
if
(
a
){
if
(
a
.
movementSpeed
!==
void
0
)
this
.
movementSpeed
=
THREE
.
FirstPersonCamera
=
function
(
a
){
function
b
(
a
,
b
){
return
function
(){
b
.
apply
(
a
,
arguments
)}}
THREE
.
Camera
.
call
(
this
,
a
.
fov
,
a
.
aspect
,
a
.
near
,
a
.
far
,
a
.
target
);
this
.
movementSpeed
=
1
;
this
.
lookSpeed
=
0.005
;
this
.
noFly
=!
1
;
this
.
lookVertical
=!
0
;
this
.
autoForward
=!
1
;
this
.
activeLook
=!
0
;
this
.
heightSpeed
=!
1
;
this
.
heightCoef
=
1
;
this
.
heightMin
=
0
;
this
.
constrainVertical
=!
1
;
this
.
verticalMin
=
0
;
this
.
verticalMax
=
3.14
;
this
.
domElement
=
document
;
this
.
lastUpdate
=
(
new
Date
).
getTime
();
this
.
tdiff
=
0
;
if
(
a
){
if
(
a
.
movementSpeed
!==
void
0
)
this
.
movementSpeed
=
a
.
movementSpeed
;
if
(
a
.
lookSpeed
!==
void
0
)
this
.
lookSpeed
=
a
.
lookSpeed
;
if
(
a
.
noFly
!==
void
0
)
this
.
noFly
=
a
.
noFly
;
if
(
a
.
lookVertical
!==
void
0
)
this
.
lookVertical
=
a
.
lookVertical
;
if
(
a
.
autoForward
!==
void
0
)
this
.
autoForward
=
a
.
autoForward
;
if
(
a
.
activeLook
!==
void
0
)
this
.
activeLook
=
a
.
activeLook
;
if
(
a
.
heightSpeed
!==
void
0
)
this
.
heightSpeed
=
a
.
heightSpeed
;
if
(
a
.
heightCoef
!==
void
0
)
this
.
heightCoef
=
a
.
heightCoef
;
if
(
a
.
heightMin
!==
void
0
)
this
.
heightMin
=
a
.
heightMin
;
if
(
a
.
heightMax
!==
void
0
)
this
.
heightMax
=
a
.
heightMax
;
if
(
a
.
constrainVertical
!==
void
0
)
this
.
constrainVertical
=
a
.
constrainVertical
;
if
(
a
.
verticalMin
!==
void
0
)
this
.
verticalMin
=
a
.
verticalMin
;
if
(
a
.
verticalMax
!==
void
0
)
this
.
verticalMax
=
a
.
verticalMax
;
if
(
a
.
domElement
!==
void
0
)
this
.
domElement
=
a
.
domElement
}
this
.
theta
=
this
.
phi
=
this
.
lon
=
this
.
lat
=
this
.
mouseY
=
this
.
mouseX
=
this
.
autoSpeedFactor
=
0
;
this
.
mouseDragOn
=
this
.
freeze
=
this
.
moveRight
=
this
.
moveLeft
=
this
.
moveBackward
=
this
.
moveForward
=!
1
;
this
.
windowHalfX
=
window
.
innerWidth
/
2
;
this
.
windowHalfY
=
window
.
innerHeight
/
2
;
this
.
onMouseDown
=
function
(
a
){
a
.
preventDefault
();
a
.
stopPropagation
();
if
(
this
.
activeLook
)
switch
(
a
.
button
){
case
0
:
this
.
moveForward
=!
0
;
break
;
case
2
:
this
.
moveBackward
=!
0
}
this
.
mouseDragOn
=!
0
};
this
.
onMouseUp
=
function
(
a
){
a
.
preventDefault
();
a
.
stopPropagation
();
if
(
this
.
activeLook
)
switch
(
a
.
button
){
case
0
:
this
.
moveForward
=!
1
;
break
;
case
2
:
this
.
moveBackward
=!
1
}
this
.
mouseDragOn
=!
1
};
this
.
onMouseMove
=
function
(
a
){
this
.
mouseX
=
a
.
clientX
-
this
.
windowHalfX
;
this
.
mouseY
=
a
.
clientY
-
this
.
windowHalfY
};
this
.
onKeyDown
=
function
(
a
){
switch
(
a
.
keyCode
){
case
38
:
case
87
:
this
.
moveForward
=
...
...
@@ -50,7 +50,7 @@ Math.sin(this.theta);this.supr.update.call(this)};this.domElement.addEventListen
THREE
.
FirstPersonCamera
.
prototype
=
new
THREE
.
Camera
;
THREE
.
FirstPersonCamera
.
prototype
.
constructor
=
THREE
.
FirstPersonCamera
;
THREE
.
FirstPersonCamera
.
prototype
.
supr
=
THREE
.
Camera
.
prototype
;
THREE
.
FirstPersonCamera
.
prototype
.
translate
=
function
(
a
,
b
){
this
.
matrix
.
rotateAxis
(
b
);
if
(
this
.
noFly
)
b
.
y
=
0
;
this
.
position
.
addSelf
(
b
.
multiplyScalar
(
a
));
this
.
target
.
position
.
addSelf
(
b
.
multiplyScalar
(
a
))};
THREE
.
PathCamera
=
function
(
a
){
function
b
(
a
,
c
,
b
,
e
){
var
g
=
{
name
:
b
,
fps
:
0.6
,
length
:
e
,
hierarchy
:[]},
h
,
f
=
c
.
getControlPointsArray
(),
j
=
c
.
getLength
(),
k
=
f
.
length
,
x
=
0
;
h
=
k
-
1
;
c
=
{
parent
:
-
1
,
keys
:[]};
c
.
keys
[
0
]
=
{
time
:
0
,
pos
:
f
[
0
],
rot
:[
0
,
0
,
0
,
1
],
scl
:[
1
,
1
,
1
]};
c
.
keys
[
h
]
=
{
time
:
e
,
pos
:
f
[
h
],
rot
:[
0
,
0
,
0
,
1
],
scl
:[
1
,
1
,
1
]};
for
(
h
=
1
;
h
<
k
-
1
;
h
++
)
x
=
e
*
j
.
chunks
[
h
]
/
j
.
total
,
c
.
keys
[
h
]
=
{
time
:
x
,
pos
:
f
[
h
]};
g
.
hierarchy
[
0
]
=
c
;
THREE
.
AnimationHandler
.
add
(
g
);
return
new
THREE
.
Animation
(
a
,
b
,
THREE
.
AnimationHandler
.
CATMULLROM_FORWARD
,
!
1
)}
function
c
(
a
,
c
){
var
b
,
e
,
g
=
new
THREE
.
Geometry
;
for
(
b
=
0
;
b
<
a
.
points
.
length
*
c
;
b
++
)
e
=
b
/
(
a
.
points
.
length
*
c
),
e
=
a
.
getPoint
(
e
),
g
.
vertices
[
b
]
=
new
THREE
.
Vertex
(
new
THREE
.
Vector3
(
e
.
x
,
e
.
y
,
e
.
z
));
return
g
}
function
e
(
a
,
b
){
var
e
=
c
(
b
,
10
),
g
=
c
(
b
,
10
),
h
=
new
THREE
.
LineBasicMaterial
({
color
:
16711680
,
linewidth
:
3
});
lineObj
=
new
THREE
.
Line
(
e
,
h
);
particleObj
=
new
THREE
.
ParticleSystem
(
g
,
new
THREE
.
ParticleBasicMaterial
({
color
:
16755200
,
size
:
3
}));
lineObj
.
scale
.
set
(
1
,
1
,
1
);
a
.
addChild
(
lineObj
);
particleObj
.
scale
.
set
(
1
,
1
,
1
);
a
.
addChild
(
particleObj
);
g
=
new
THREE
.
SphereGeometry
(
1
,
16
,
8
);
h
=
new
THREE
.
MeshBasicMaterial
({
color
:
65280
});
for
(
i
=
0
;
i
<
b
.
points
.
length
;
i
++
)
e
=
new
THREE
.
Mesh
(
g
,
h
),
e
.
position
.
copy
(
b
.
points
[
i
]),
e
.
updateMatrix
(),
a
.
addChild
(
e
)}
THREE
.
Camera
.
call
(
this
,
a
.
fov
,
a
.
aspect
,
a
.
near
,
a
.
far
,
a
.
target
);
this
.
id
=
"
PathCamera
"
+
THREE
.
PathCameraIdCounter
++
;
this
.
duration
=
1
E4
;
this
.
waypoints
=
[];
this
.
useConstantSpeed
=!
0
;
this
.
resamplingCoef
=
50
;
this
.
debugPath
=
new
THREE
.
Object3D
;
this
.
debugDummy
=
new
THREE
.
Object3D
;
this
.
animationParent
=
new
THREE
.
Object3D
;
this
.
lookSpeed
=
0.005
0
;
this
.
lookHorizontal
=
16
,
8
);
h
=
new
THREE
.
MeshBasicMaterial
({
color
:
65280
});
for
(
i
=
0
;
i
<
b
.
points
.
length
;
i
++
)
e
=
new
THREE
.
Mesh
(
g
,
h
),
e
.
position
.
copy
(
b
.
points
[
i
]),
e
.
updateMatrix
(),
a
.
addChild
(
e
)}
THREE
.
Camera
.
call
(
this
,
a
.
fov
,
a
.
aspect
,
a
.
near
,
a
.
far
,
a
.
target
);
this
.
id
=
"
PathCamera
"
+
THREE
.
PathCameraIdCounter
++
;
this
.
duration
=
1
E4
;
this
.
waypoints
=
[];
this
.
useConstantSpeed
=!
0
;
this
.
resamplingCoef
=
50
;
this
.
debugPath
=
new
THREE
.
Object3D
;
this
.
debugDummy
=
new
THREE
.
Object3D
;
this
.
animationParent
=
new
THREE
.
Object3D
;
this
.
lookSpeed
=
0.005
;
this
.
lookHorizontal
=
this
.
lookVertical
=!
0
;
this
.
verticalAngleMap
=
{
srcRange
:[
0
,
6.28
],
dstRange
:[
0
,
6.28
]};
this
.
horizontalAngleMap
=
{
srcRange
:[
0
,
6.28
],
dstRange
:[
0
,
6.28
]};
this
.
domElement
=
document
;
if
(
a
){
if
(
a
.
duration
!==
void
0
)
this
.
duration
=
a
.
duration
*
1
E3
;
if
(
a
.
waypoints
!==
void
0
)
this
.
waypoints
=
a
.
waypoints
;
if
(
a
.
useConstantSpeed
!==
void
0
)
this
.
useConstantSpeed
=
a
.
useConstantSpeed
;
if
(
a
.
resamplingCoef
!==
void
0
)
this
.
resamplingCoef
=
a
.
resamplingCoef
;
if
(
a
.
createDebugPath
!==
void
0
)
this
.
createDebugPath
=
a
.
createDebugPath
;
if
(
a
.
createDebugDummy
!==
void
0
)
this
.
createDebugDummy
=
a
.
createDebugDummy
;
if
(
a
.
lookSpeed
!==
void
0
)
this
.
lookSpeed
=
a
.
lookSpeed
;
if
(
a
.
lookVertical
!==
void
0
)
this
.
lookVertical
=
a
.
lookVertical
;
if
(
a
.
lookHorizontal
!==
void
0
)
this
.
lookHorizontal
=
a
.
lookHorizontal
;
if
(
a
.
verticalAngleMap
!==
void
0
)
this
.
verticalAngleMap
=
a
.
verticalAngleMap
;
if
(
a
.
horizontalAngleMap
!==
void
0
)
this
.
horizontalAngleMap
=
a
.
horizontalAngleMap
;
if
(
a
.
domElement
!==
void
0
)
this
.
domElement
=
a
.
domElement
}
this
.
theta
=
this
.
phi
=
this
.
lon
=
this
.
lat
=
this
.
mouseY
=
this
.
mouseX
=
0
;
this
.
windowHalfX
=
window
.
innerWidth
/
2
;
this
.
windowHalfY
=
window
.
innerHeight
/
2
;
var
f
=
Math
.
PI
*
2
,
h
=
Math
.
PI
/
180
;
this
.
update
=
function
(
a
,
c
,
b
){
var
e
,
g
;
this
.
lookHorizontal
&&
(
this
.
lon
+=
this
.
mouseX
*
this
.
lookSpeed
);
this
.
lookVertical
&&
(
this
.
lat
-=
this
.
mouseY
*
this
.
lookSpeed
);
this
.
lon
=
Math
.
max
(
0
,
Math
.
min
(
360
,
this
.
lon
));
this
.
lat
=
Math
.
max
(
-
85
,
Math
.
min
(
85
,
this
.
lat
));
this
.
phi
=
(
90
-
this
.
lat
)
*
h
;
this
.
theta
=
this
.
lon
*
h
;
e
=
this
.
phi
%
f
;
this
.
phi
=
e
>=
0
?
e
:
e
+
f
;
e
=
this
.
verticalAngleMap
.
srcRange
;
g
=
this
.
verticalAngleMap
.
dstRange
;
var
j
=
g
[
1
]
-
g
[
0
];
this
.
phi
=
...
...
@@ -58,7 +58,7 @@ TWEEN.Easing.Quadratic.EaseInOut(((this.phi-e[0])*(g[1]-g[0])/(e[1]-e[0])+g[0]-g
a
.
clientX
-
this
.
windowHalfX
;
this
.
mouseY
=
a
.
clientY
-
this
.
windowHalfY
};
this
.
spline
=
new
THREE
.
Spline
;
this
.
spline
.
initFromArray
(
this
.
waypoints
);
this
.
useConstantSpeed
&&
this
.
spline
.
reparametrizeByArcLength
(
this
.
resamplingCoef
);
if
(
this
.
createDebugDummy
){
var
a
=
new
THREE
.
MeshLambertMaterial
({
color
:
30719
}),
g
=
new
THREE
.
MeshLambertMaterial
({
color
:
65280
}),
j
=
new
THREE
.
CubeGeometry
(
10
,
10
,
20
),
k
=
new
THREE
.
CubeGeometry
(
2
,
2
,
10
);
this
.
animationParent
=
new
THREE
.
Mesh
(
j
,
a
);
a
=
new
THREE
.
Mesh
(
k
,
g
);
a
.
position
.
set
(
0
,
10
,
0
);
this
.
animation
=
b
(
this
.
animationParent
,
this
.
spline
,
this
.
id
,
this
.
duration
);
this
.
animationParent
.
addChild
(
this
);
this
.
animationParent
.
addChild
(
this
.
target
);
this
.
animationParent
.
addChild
(
a
)}
else
this
.
animation
=
b
(
this
.
animationParent
,
this
.
spline
,
this
.
id
,
this
.
duration
),
this
.
animationParent
.
addChild
(
this
.
target
),
this
.
animationParent
.
addChild
(
this
);
this
.
createDebugPath
&&
e
(
this
.
debugPath
,
this
.
spline
);
this
.
domElement
.
addEventListener
(
"
mousemove
"
,
function
(
a
,
c
){
return
function
(){
c
.
apply
(
a
,
arguments
)}}(
this
,
this
.
onMouseMove
),
!
1
)};
THREE
.
PathCamera
.
prototype
=
new
THREE
.
Camera
;
THREE
.
PathCamera
.
prototype
.
constructor
=
THREE
.
PathCamera
;
THREE
.
PathCamera
.
prototype
.
supr
=
THREE
.
Camera
.
prototype
;
THREE
.
PathCameraIdCounter
=
0
;
THREE
.
FlyCamera
=
function
(
a
){
function
b
(
a
,
b
){
return
function
(){
b
.
apply
(
a
,
arguments
)}}
THREE
.
Camera
.
call
(
this
,
a
.
fov
,
a
.
aspect
,
a
.
near
,
a
.
far
,
a
.
target
);
this
.
tmpQuaternion
=
new
THREE
.
Quaternion
;
this
.
movementSpeed
=
1
;
this
.
rollSpeed
=
0.005
0
;
this
.
autoForward
=
this
.
dragToLook
=!
1
;
this
.
domElement
=
document
;
if
(
a
){
if
(
a
.
movementSpeed
!==
void
0
)
this
.
movementSpeed
=
a
.
movementSpeed
;
if
(
a
.
rollSpeed
!==
void
0
)
this
.
rollSpeed
=
a
.
rollSpeed
;
if
(
a
.
dragToLook
!==
void
0
)
this
.
dragToLook
=
a
.
dragToLook
;
if
(
a
.
autoForward
!==
void
0
)
this
.
autoForward
=
THREE
.
FlyCamera
=
function
(
a
){
function
b
(
a
,
b
){
return
function
(){
b
.
apply
(
a
,
arguments
)}}
THREE
.
Camera
.
call
(
this
,
a
.
fov
,
a
.
aspect
,
a
.
near
,
a
.
far
,
a
.
target
);
this
.
tmpQuaternion
=
new
THREE
.
Quaternion
;
this
.
movementSpeed
=
1
;
this
.
rollSpeed
=
0.005
;
this
.
autoForward
=
this
.
dragToLook
=!
1
;
this
.
domElement
=
document
;
if
(
a
){
if
(
a
.
movementSpeed
!==
void
0
)
this
.
movementSpeed
=
a
.
movementSpeed
;
if
(
a
.
rollSpeed
!==
void
0
)
this
.
rollSpeed
=
a
.
rollSpeed
;
if
(
a
.
dragToLook
!==
void
0
)
this
.
dragToLook
=
a
.
dragToLook
;
if
(
a
.
autoForward
!==
void
0
)
this
.
autoForward
=
a
.
autoForward
;
if
(
a
.
domElement
!==
void
0
)
this
.
domElement
=
a
.
domElement
}
this
.
useTarget
=!
1
;
this
.
useQuaternion
=!
0
;
this
.
mouseStatus
=
0
;
this
.
moveState
=
{
up
:
0
,
down
:
0
,
left
:
0
,
right
:
0
,
forward
:
0
,
back
:
0
,
pitchUp
:
0
,
pitchDown
:
0
,
yawLeft
:
0
,
yawRight
:
0
,
rollLeft
:
0
,
rollRight
:
0
};
this
.
moveVector
=
new
THREE
.
Vector3
(
0
,
0
,
0
);
this
.
rotationVector
=
new
THREE
.
Vector3
(
0
,
0
,
0
);
this
.
lastUpdate
=-
1
;
this
.
tdiff
=
0
;
this
.
handleEvent
=
function
(
a
){
if
(
typeof
this
[
a
.
type
]
==
"
function
"
)
this
[
a
.
type
](
a
)};
this
.
keydown
=
function
(
a
){
if
(
!
a
.
altKey
){
switch
(
a
.
keyCode
){
case
16
:
this
.
movementSpeedMultiplier
=
0.1
;
break
;
case
87
:
this
.
moveState
.
forward
=
1
;
break
;
case
83
:
this
.
moveState
.
back
=
1
;
break
;
case
65
:
this
.
moveState
.
left
=
1
;
break
;
case
68
:
this
.
moveState
.
right
=
1
;
break
;
case
82
:
this
.
moveState
.
up
=
1
;
break
;
case
70
:
this
.
moveState
.
down
=
1
;
break
;
case
38
:
this
.
moveState
.
pitchUp
=
1
;
break
;
case
40
:
this
.
moveState
.
pitchDown
=
1
;
break
;
case
37
:
this
.
moveState
.
yawLeft
=
1
;
break
;
case
39
:
this
.
moveState
.
yawRight
=
1
;
break
;
case
81
:
this
.
moveState
.
rollLeft
=
1
;
break
;
case
69
:
this
.
moveState
.
rollRight
=
1
}
this
.
updateMovementVector
();
this
.
updateRotationVector
()}};
this
.
keyup
=
function
(
a
){
switch
(
a
.
keyCode
){
case
16
:
this
.
movementSpeedMultiplier
=
1
;
break
;
case
87
:
this
.
moveState
.
forward
=
0
;
break
;
case
83
:
this
.
moveState
.
back
=
0
;
break
;
case
65
:
this
.
moveState
.
left
=
0
;
break
;
case
68
:
this
.
moveState
.
right
=
0
;
break
;
case
82
:
this
.
moveState
.
up
=
0
;
break
;
case
70
:
this
.
moveState
.
down
=
0
;
break
;
case
38
:
this
.
moveState
.
pitchUp
=
0
;
break
;
case
40
:
this
.
moveState
.
pitchDown
=
0
;
break
;
case
37
:
this
.
moveState
.
yawLeft
=
0
;
break
;
case
39
:
this
.
moveState
.
yawRight
=
0
;
break
;
case
81
:
this
.
moveState
.
rollLeft
=
0
;
break
;
...
...
@@ -148,7 +148,7 @@ THREE.ExtrudeGeometry.__v3=new THREE.Vector2;THREE.ExtrudeGeometry.__v4=new THRE
THREE
.
IcosahedronGeometry
=
function
(
a
){
function
b
(
a
,
b
,
c
){
var
e
=
Math
.
sqrt
(
a
*
a
+
b
*
b
+
c
*
c
);
return
f
.
vertices
.
push
(
new
THREE
.
Vertex
(
new
THREE
.
Vector3
(
a
/
e
,
b
/
e
,
c
/
e
)))
-
1
}
function
c
(
a
,
b
,
c
,
e
){
e
.
faces
.
push
(
new
THREE
.
Face3
(
a
,
b
,
c
))}
function
e
(
a
,
c
){
var
e
=
f
.
vertices
[
a
].
position
,
g
=
f
.
vertices
[
c
].
position
;
return
b
((
e
.
x
+
g
.
x
)
/
2
,(
e
.
y
+
g
.
y
)
/
2
,(
e
.
z
+
g
.
z
)
/
2
)}
var
f
=
this
,
h
=
new
THREE
.
Geometry
,
g
;
this
.
subdivisions
=
a
||
0
;
THREE
.
Geometry
.
call
(
this
);
a
=
(
1
+
Math
.
sqrt
(
5
))
/
2
;
b
(
-
1
,
a
,
0
);
b
(
1
,
a
,
0
);
b
(
-
1
,
-
a
,
0
);
b
(
1
,
-
a
,
0
);
b
(
0
,
-
1
,
a
);
b
(
0
,
1
,
a
);
b
(
0
,
-
1
,
-
a
);
b
(
0
,
1
,
-
a
);
b
(
a
,
0
,
-
1
);
b
(
a
,
0
,
1
);
b
(
-
a
,
0
,
-
1
);
b
(
-
a
,
0
,
1
);
c
(
0
,
11
,
5
,
h
);
c
(
0
,
5
,
1
,
h
);
c
(
0
,
1
,
7
,
h
);
c
(
0
,
7
,
10
,
h
);
c
(
0
,
10
,
11
,
h
);
c
(
1
,
5
,
9
,
h
);
c
(
5
,
11
,
4
,
h
);
c
(
11
,
10
,
2
,
h
);
c
(
10
,
7
,
6
,
h
);
c
(
7
,
1
,
8
,
h
);
c
(
3
,
9
,
4
,
h
);
c
(
3
,
4
,
2
,
h
);
c
(
3
,
2
,
6
,
h
);
c
(
3
,
6
,
8
,
h
);
c
(
3
,
8
,
9
,
h
);
c
(
4
,
9
,
5
,
h
);
c
(
2
,
4
,
11
,
h
);
c
(
6
,
2
,
10
,
h
);
c
(
8
,
6
,
7
,
h
);
c
(
9
,
8
,
1
,
h
);
for
(
a
=
0
;
a
<
this
.
subdivisions
;
a
++
){
g
=
new
THREE
.
Geometry
;
for
(
var
j
in
h
.
faces
){
var
k
=
e
(
h
.
faces
[
j
].
a
,
h
.
faces
[
j
].
b
),
l
=
e
(
h
.
faces
[
j
].
b
,
h
.
faces
[
j
].
c
),
m
=
e
(
h
.
faces
[
j
].
c
,
h
.
faces
[
j
].
a
);
c
(
h
.
faces
[
j
].
a
,
k
,
m
,
g
);
c
(
h
.
faces
[
j
].
b
,
l
,
k
,
g
);
c
(
h
.
faces
[
j
].
c
,
m
,
l
,
g
);
c
(
k
,
l
,
m
,
g
)}
h
.
faces
=
g
.
faces
}
f
.
faces
=
h
.
faces
;
delete
h
;
delete
g
;
this
.
computeCentroids
();
this
.
computeFaceNormals
();
this
.
computeVertexNormals
()};
THREE
.
IcosahedronGeometry
.
prototype
=
new
THREE
.
Geometry
;
THREE
.
IcosahedronGeometry
.
prototype
.
constructor
=
THREE
.
IcosahedronGeometry
;
THREE
.
LatheGeometry
=
function
(
a
,
b
,
c
){
THREE
.
Geometry
.
call
(
this
);
this
.
steps
=
b
||
12
;
this
.
angle
=
c
||
2
*
Math
.
PI
;
for
(
var
b
=
this
.
angle
/
this
.
steps
,
c
=
[],
e
=
[],
f
=
[],
h
=
[],
g
=
(
new
THREE
.
Matrix4
).
setRotationZ
(
b
),
j
=
0
;
j
<
a
.
length
;
j
++
)
this
.
vertices
.
push
(
new
THREE
.
Vertex
(
a
[
j
])),
c
[
j
]
=
a
[
j
].
clone
(),
e
[
j
]
=
this
.
vertices
.
length
-
1
;
for
(
var
k
=
0
;
k
<=
this
.
angle
+
0.001
0
;
k
+=
b
){
for
(
j
=
0
;
j
<
c
.
length
;
j
++
)
k
<
this
.
angle
?(
c
[
j
]
=
g
.
multiplyVector3
(
c
[
j
].
clone
()),
this
.
vertices
.
push
(
new
THREE
.
Vertex
(
c
[
j
])),
f
[
j
]
=
this
.
vertices
.
length
-
1
):
f
=
h
;
k
==
0
&&
(
h
=
e
);
THREE
.
LatheGeometry
=
function
(
a
,
b
,
c
){
THREE
.
Geometry
.
call
(
this
);
this
.
steps
=
b
||
12
;
this
.
angle
=
c
||
2
*
Math
.
PI
;
for
(
var
b
=
this
.
angle
/
this
.
steps
,
c
=
[],
e
=
[],
f
=
[],
h
=
[],
g
=
(
new
THREE
.
Matrix4
).
setRotationZ
(
b
),
j
=
0
;
j
<
a
.
length
;
j
++
)
this
.
vertices
.
push
(
new
THREE
.
Vertex
(
a
[
j
])),
c
[
j
]
=
a
[
j
].
clone
(),
e
[
j
]
=
this
.
vertices
.
length
-
1
;
for
(
var
k
=
0
;
k
<=
this
.
angle
+
0.001
;
k
+=
b
){
for
(
j
=
0
;
j
<
c
.
length
;
j
++
)
k
<
this
.
angle
?(
c
[
j
]
=
g
.
multiplyVector3
(
c
[
j
].
clone
()),
this
.
vertices
.
push
(
new
THREE
.
Vertex
(
c
[
j
])),
f
[
j
]
=
this
.
vertices
.
length
-
1
):
f
=
h
;
k
==
0
&&
(
h
=
e
);
for
(
j
=
0
;
j
<
e
.
length
-
1
;
j
++
)
this
.
faces
.
push
(
new
THREE
.
Face4
(
f
[
j
],
f
[
j
+
1
],
e
[
j
+
1
],
e
[
j
])),
this
.
faceVertexUvs
[
0
].
push
([
new
THREE
.
UV
(
1
-
k
/
this
.
angle
,
j
/
a
.
length
),
new
THREE
.
UV
(
1
-
k
/
this
.
angle
,(
j
+
1
)
/
a
.
length
),
new
THREE
.
UV
(
1
-
(
k
-
b
)
/
this
.
angle
,(
j
+
1
)
/
a
.
length
),
new
THREE
.
UV
(
1
-
(
k
-
b
)
/
this
.
angle
,
j
/
a
.
length
)]);
e
=
f
;
f
=
[]}
this
.
computeCentroids
();
this
.
computeFaceNormals
();
this
.
computeVertexNormals
()};
THREE
.
LatheGeometry
.
prototype
=
new
THREE
.
Geometry
;
THREE
.
LatheGeometry
.
prototype
.
constructor
=
THREE
.
LatheGeometry
;
THREE
.
PlaneGeometry
=
function
(
a
,
b
,
c
,
e
){
THREE
.
Geometry
.
call
(
this
);
var
f
,
h
=
a
/
2
,
g
=
b
/
2
,
c
=
c
||
1
,
e
=
e
||
1
,
j
=
c
+
1
,
k
=
e
+
1
;
a
/=
c
;
var
l
=
b
/
e
;
for
(
f
=
0
;
f
<
k
;
f
++
)
for
(
b
=
0
;
b
<
j
;
b
++
)
this
.
vertices
.
push
(
new
THREE
.
Vertex
(
new
THREE
.
Vector3
(
b
*
a
-
h
,
-
(
f
*
l
-
g
),
0
)));
for
(
f
=
0
;
f
<
e
;
f
++
)
for
(
b
=
0
;
b
<
c
;
b
++
)
this
.
faces
.
push
(
new
THREE
.
Face4
(
b
+
j
*
f
,
b
+
j
*
(
f
+
1
),
b
+
1
+
j
*
(
f
+
1
),
b
+
1
+
j
*
f
)),
this
.
faceVertexUvs
[
0
].
push
([
new
THREE
.
UV
(
b
/
c
,
f
/
e
),
new
THREE
.
UV
(
b
/
c
,(
f
+
1
)
/
e
),
new
THREE
.
UV
((
b
+
1
)
/
c
,(
f
+
1
)
/
e
),
new
THREE
.
UV
((
b
+
1
)
/
c
,
f
/
e
)]);
this
.
computeCentroids
();
this
.
computeFaceNormals
()};
THREE
.
PlaneGeometry
.
prototype
=
new
THREE
.
Geometry
;
THREE
.
PlaneGeometry
.
prototype
.
constructor
=
THREE
.
PlaneGeometry
;
...
...
build/custom/ThreeSVG.js
浏览文件 @
5bbb1327
...
...
@@ -54,7 +54,7 @@ THREE.Quaternion.prototype={constructor:THREE.Quaternion,set:function(a,b,c,d){t
this
.
x
=
a
.
x
*
d
;
this
.
y
=
a
.
y
*
d
;
this
.
z
=
a
.
z
*
d
;
this
.
w
=
Math
.
cos
(
c
);
return
this
},
calculateW
:
function
(){
this
.
w
=-
Math
.
sqrt
(
Math
.
abs
(
1
-
this
.
x
*
this
.
x
-
this
.
y
*
this
.
y
-
this
.
z
*
this
.
z
));
return
this
},
inverse
:
function
(){
this
.
x
*=-
1
;
this
.
y
*=-
1
;
this
.
z
*=-
1
;
return
this
},
length
:
function
(){
return
Math
.
sqrt
(
this
.
x
*
this
.
x
+
this
.
y
*
this
.
y
+
this
.
z
*
this
.
z
+
this
.
w
*
this
.
w
)},
normalize
:
function
(){
var
a
=
Math
.
sqrt
(
this
.
x
*
this
.
x
+
this
.
y
*
this
.
y
+
this
.
z
*
this
.
z
+
this
.
w
*
this
.
w
);
a
==
0
?
this
.
w
=
this
.
z
=
this
.
y
=
this
.
x
=
0
:(
a
=
1
/
a
,
this
.
x
*=
a
,
this
.
y
*=
a
,
this
.
z
*=
a
,
this
.
w
*=
a
);
return
this
},
multiplySelf
:
function
(
a
){
var
b
=
this
.
x
,
c
=
this
.
y
,
d
=
this
.
z
,
f
=
this
.
w
,
g
=
a
.
x
,
e
=
a
.
y
,
h
=
a
.
z
,
a
=
a
.
w
;
this
.
x
=
b
*
a
+
f
*
g
+
c
*
h
-
d
*
e
;
this
.
y
=
c
*
a
+
f
*
e
+
d
*
g
-
b
*
h
;
this
.
z
=
d
*
a
+
f
*
h
+
b
*
e
-
c
*
g
;
this
.
w
=
f
*
a
-
b
*
g
-
c
*
e
-
d
*
h
;
return
this
},
multiply
:
function
(
a
,
b
){
this
.
x
=
a
.
x
*
b
.
w
+
a
.
y
*
b
.
z
-
a
.
z
*
b
.
y
+
a
.
w
*
b
.
x
;
this
.
y
=-
a
.
x
*
b
.
z
+
a
.
y
*
b
.
w
+
a
.
z
*
b
.
x
+
a
.
w
*
b
.
y
;
this
.
z
=
a
.
x
*
b
.
y
-
a
.
y
*
b
.
x
+
a
.
z
*
b
.
w
+
a
.
w
*
b
.
z
;
this
.
w
=-
a
.
x
*
b
.
x
-
a
.
y
*
b
.
y
-
a
.
z
*
b
.
z
+
a
.
w
*
b
.
w
;
return
this
},
multiplyVector3
:
function
(
a
,
b
){
b
||
(
b
=
a
);
var
c
=
a
.
x
,
d
=
a
.
y
,
f
=
a
.
z
,
g
=
this
.
x
,
e
=
this
.
y
,
h
=
this
.
z
,
l
=
this
.
w
,
i
=
l
*
c
+
e
*
f
-
h
*
d
,
k
=
l
*
d
+
h
*
c
-
g
*
f
,
j
=
l
*
f
+
g
*
d
-
e
*
c
,
c
=-
g
*
c
-
e
*
d
-
h
*
f
;
b
.
x
=
i
*
l
+
c
*-
g
+
k
*-
h
-
j
*-
e
;
b
.
y
=
k
*
l
+
c
*-
e
+
j
*-
g
-
i
*-
h
;
b
.
z
=
j
*
l
+
c
*-
h
+
i
*-
e
-
k
*-
g
;
return
b
}};
THREE
.
Quaternion
.
slerp
=
function
(
a
,
b
,
c
,
d
){
var
f
=
a
.
w
*
b
.
w
+
a
.
x
*
b
.
x
+
a
.
y
*
b
.
y
+
a
.
z
*
b
.
z
;
if
(
Math
.
abs
(
f
)
>=
1
)
return
c
.
w
=
a
.
w
,
c
.
x
=
a
.
x
,
c
.
y
=
a
.
y
,
c
.
z
=
a
.
z
,
c
;
var
g
=
Math
.
acos
(
f
),
e
=
Math
.
sqrt
(
1
-
f
*
f
);
if
(
Math
.
abs
(
e
)
<
0.001
0
)
return
c
.
w
=
0.5
*
(
a
.
w
+
b
.
w
),
c
.
x
=
0.5
*
(
a
.
x
+
b
.
x
),
c
.
y
=
0.5
*
(
a
.
y
+
b
.
y
),
c
.
z
=
0.5
*
(
a
.
z
+
b
.
z
),
c
;
f
=
Math
.
sin
((
1
-
d
)
*
g
)
/
e
;
d
=
Math
.
sin
(
d
*
g
)
/
e
;
c
.
w
=
a
.
w
*
f
+
b
.
w
*
d
;
c
.
x
=
a
.
x
*
f
+
b
.
x
*
d
;
c
.
y
=
a
.
y
*
f
+
b
.
y
*
d
;
c
.
z
=
a
.
z
*
f
+
b
.
z
*
d
;
return
c
};
THREE
.
Vertex
=
function
(
a
){
this
.
position
=
a
||
new
THREE
.
Vector3
};
THREE
.
Quaternion
.
slerp
=
function
(
a
,
b
,
c
,
d
){
var
f
=
a
.
w
*
b
.
w
+
a
.
x
*
b
.
x
+
a
.
y
*
b
.
y
+
a
.
z
*
b
.
z
;
if
(
Math
.
abs
(
f
)
>=
1
)
return
c
.
w
=
a
.
w
,
c
.
x
=
a
.
x
,
c
.
y
=
a
.
y
,
c
.
z
=
a
.
z
,
c
;
var
g
=
Math
.
acos
(
f
),
e
=
Math
.
sqrt
(
1
-
f
*
f
);
if
(
Math
.
abs
(
e
)
<
0.001
)
return
c
.
w
=
0.5
*
(
a
.
w
+
b
.
w
),
c
.
x
=
0.5
*
(
a
.
x
+
b
.
x
),
c
.
y
=
0.5
*
(
a
.
y
+
b
.
y
),
c
.
z
=
0.5
*
(
a
.
z
+
b
.
z
),
c
;
f
=
Math
.
sin
((
1
-
d
)
*
g
)
/
e
;
d
=
Math
.
sin
(
d
*
g
)
/
e
;
c
.
w
=
a
.
w
*
f
+
b
.
w
*
d
;
c
.
x
=
a
.
x
*
f
+
b
.
x
*
d
;
c
.
y
=
a
.
y
*
f
+
b
.
y
*
d
;
c
.
z
=
a
.
z
*
f
+
b
.
z
*
d
;
return
c
};
THREE
.
Vertex
=
function
(
a
){
this
.
position
=
a
||
new
THREE
.
Vector3
};
THREE
.
Face3
=
function
(
a
,
b
,
c
,
d
,
f
,
g
){
this
.
a
=
a
;
this
.
b
=
b
;
this
.
c
=
c
;
this
.
normal
=
d
instanceof
THREE
.
Vector3
?
d
:
new
THREE
.
Vector3
;
this
.
vertexNormals
=
d
instanceof
Array
?
d
:[];
this
.
color
=
f
instanceof
THREE
.
Color
?
f
:
new
THREE
.
Color
;
this
.
vertexColors
=
f
instanceof
Array
?
f
:[];
this
.
vertexTangents
=
[];
this
.
materials
=
g
instanceof
Array
?
g
:[
g
];
this
.
centroid
=
new
THREE
.
Vector3
};
THREE
.
Face4
=
function
(
a
,
b
,
c
,
d
,
f
,
g
,
e
){
this
.
a
=
a
;
this
.
b
=
b
;
this
.
c
=
c
;
this
.
d
=
d
;
this
.
normal
=
f
instanceof
THREE
.
Vector3
?
f
:
new
THREE
.
Vector3
;
this
.
vertexNormals
=
f
instanceof
Array
?
f
:[];
this
.
color
=
g
instanceof
THREE
.
Color
?
g
:
new
THREE
.
Color
;
this
.
vertexColors
=
g
instanceof
Array
?
g
:[];
this
.
vertexTangents
=
[];
this
.
materials
=
e
instanceof
Array
?
e
:[
e
];
this
.
centroid
=
new
THREE
.
Vector3
};
THREE
.
UV
=
function
(
a
,
b
){
this
.
set
(
a
||
0
,
b
||
0
)};
THREE
.
UV
.
prototype
=
{
constructor
:
THREE
.
UV
,
set
:
function
(
a
,
b
){
this
.
u
=
a
;
this
.
v
=
b
;
return
this
},
copy
:
function
(
a
){
this
.
set
(
a
.
u
,
a
.
v
);
return
this
}};
THREE
.
Geometry
=
function
(){
this
.
id
=
"
Geometry
"
+
THREE
.
GeometryIdCounter
++
;
this
.
vertices
=
[];
this
.
colors
=
[];
this
.
faces
=
[];
this
.
edges
=
[];
this
.
faceUvs
=
[[]];
this
.
faceVertexUvs
=
[[]];
this
.
morphTargets
=
[];
this
.
morphColors
=
[];
this
.
skinWeights
=
[];
this
.
skinIndices
=
[];
this
.
boundingSphere
=
this
.
boundingBox
=
null
;
this
.
hasTangents
=!
1
};
...
...
build/custom/ThreeWebGL.js
浏览文件 @
5bbb1327
此差异已折叠。
点击以展开。
examples/canvas_particles_sprites.html
浏览文件 @
5bbb1327
...
...
@@ -60,6 +60,7 @@
renderer
=
new
THREE
.
CanvasRenderer
();
renderer
.
setSize
(
window
.
innerWidth
,
window
.
innerHeight
);
renderer
.
sortElements
=
false
;
renderer
.
setClearColorHex
(
0x0000ff
,
0.25
);
container
.
appendChild
(
renderer
.
domElement
);
stats
=
new
Stats
();
...
...
src/renderers/CanvasRenderer.js
浏览文件 @
5bbb1327
...
...
@@ -38,7 +38,7 @@ THREE.CanvasRenderer = function ( parameters ) {
_color2
=
new
THREE
.
Color
(
0x000000
),
_color3
=
new
THREE
.
Color
(
0x000000
),
_color4
=
new
THREE
.
Color
(
0x000000
),
_patterns
=
[],
_near
,
_far
,
...
...
@@ -98,8 +98,8 @@ THREE.CanvasRenderer = function ( parameters ) {
_canvasWidth
=
width
;
_canvasHeight
=
height
;
_canvasWidthHalf
=
_canvasWidth
/
2
;
_canvasHeightHalf
=
_canvasHeight
/
2
;
_canvasWidthHalf
=
Math
.
floor
(
_canvasWidth
/
2
)
;
_canvasHeightHalf
=
Math
.
floor
(
_canvasHeight
/
2
)
;
_canvas
.
width
=
_canvasWidth
;
_canvas
.
height
=
_canvasHeight
;
...
...
@@ -119,7 +119,7 @@ THREE.CanvasRenderer = function ( parameters ) {
this
.
setClearColor
=
function
(
color
,
opacity
)
{
_clearColor
=
color
;
_clearColor
.
copy
(
color
)
;
_clearOpacity
=
opacity
;
_clearRect
.
set
(
-
_canvasWidthHalf
,
-
_canvasHeightHalf
,
_canvasWidthHalf
,
_canvasHeightHalf
);
...
...
@@ -141,21 +141,23 @@ THREE.CanvasRenderer = function ( parameters ) {
if
(
!
_clearRect
.
isEmpty
()
)
{
_clearRect
.
inflate
(
1
);
_clearRect
.
inflate
(
2
);
_clearRect
.
minSelf
(
_clipRect
);
if
(
_clearOpacity
==
0
)
{
if
(
_clearOpacity
<
1
)
{
_context
.
clearRect
(
Math
.
floor
(
_clearRect
.
getX
()
),
Math
.
floor
(
_clearRect
.
getY
()
),
Math
.
floor
(
_clearRect
.
getWidth
()
),
Math
.
floor
(
_clearRect
.
getHeight
()
)
);
_context
.
clearRect
(
_clearRect
.
getX
(),
_clearRect
.
getY
(),
_clearRect
.
getWidth
(),
_clearRect
.
getHeight
()
);
}
}
else
{
if
(
_clearOpacity
>
0
)
{
setBlending
(
THREE
.
NormalBlending
);
setOpacity
(
1
);
set
Context
FillStyle
(
'
rgba(
'
+
Math
.
floor
(
_clearColor
.
r
*
255
)
+
'
,
'
+
Math
.
floor
(
_clearColor
.
g
*
255
)
+
'
,
'
+
Math
.
floor
(
_clearColor
.
b
*
255
)
+
'
,
'
+
_clearOpacity
+
'
)
'
);
setFillStyle
(
'
rgba(
'
+
Math
.
floor
(
_clearColor
.
r
*
255
)
+
'
,
'
+
Math
.
floor
(
_clearColor
.
g
*
255
)
+
'
,
'
+
Math
.
floor
(
_clearColor
.
b
*
255
)
+
'
,
'
+
_clearOpacity
+
'
)
'
);
_context
.
fillRect
(
_clearRect
.
getX
(),
_clearRect
.
getY
(),
_clearRect
.
getWidth
(),
_clearRect
.
getHeight
(
)
);
_context
.
fillRect
(
Math
.
floor
(
_clearRect
.
getX
()
),
Math
.
floor
(
_clearRect
.
getY
()
),
Math
.
floor
(
_clearRect
.
getWidth
()
),
Math
.
floor
(
_clearRect
.
getHeight
()
)
);
}
...
...
@@ -163,6 +165,7 @@ THREE.CanvasRenderer = function ( parameters ) {
}
};
this
.
render
=
function
(
scene
,
camera
)
{
...
...
@@ -862,22 +865,22 @@ THREE.CanvasRenderer = function ( parameters ) {
_context
.
fill
();
}
function
patternPath
(
x0
,
y0
,
x1
,
y1
,
x2
,
y2
,
u0
,
v0
,
u1
,
v1
,
u2
,
v2
,
texture
)
{
if
(
texture
.
image
.
width
==
0
)
return
;
if
(
texture
.
needsUpdate
==
true
||
_patterns
[
texture
.
id
]
==
undefined
)
{
var
repeatX
=
texture
.
wrapS
==
THREE
.
RepeatWrapping
;
var
repeatY
=
texture
.
wrapT
==
THREE
.
RepeatWrapping
;
_patterns
[
texture
.
id
]
=
_context
.
createPattern
(
texture
.
image
,
repeatX
&&
repeatY
?
'
repeat
'
:
repeatX
&&
!
repeatY
?
'
repeat-x
'
:
!
repeatX
&&
repeatY
?
'
repeat-y
'
:
'
no-repeat
'
);
texture
.
needsUpdate
=
false
;
}
setFillStyle
(
_patterns
[
texture
.
id
]
);
// http://extremelysatisfactorytotalitarianism.com/blog/?p=2120
...
...
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