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BTW,
I've never used it, but there's a Cone primitive (with two radii) in the
Quadrics class of the Sun geometry utilities. This is the class called by
Cone.
I'll probably just add a TriangleFanArray to the
top and bottom. You can probably do that temporarily until I get around to
it.
-Allan Ash Software Arts, Inc. - the Information Visualization
Company www.infoviz.biz
----- Original Message -----
Sent: Thursday, June 19, 2003 10:18
AM
Subject: Re: [JAVA3D] Cone with 2
radius
I would appreciate if you deal with making the
frustrum solid.
----- Original Message -----
Sent: Thursday, June 19, 2003 5:12
PM
Subject: Re: [JAVA3D] Cone with 2
radius
Well, actually I just didn't need it for what
I was doing. I used two of them to build something that looked like the
nozzle of a fire hose for an Information Visualization demo I was doing
(see the Emergencies Demo on my web site). If I get a chance, maybe I'll
add top and bottom caps as an option.
-Allan Ash Software Arts, Inc. - the Information Visualization
Company www.infoviz.biz
----- Original Message -----
Sent: Thursday, June 19, 2003 3:38
AM
Subject: Re: [JAVA3D] Cone with 2
radius
That's better, but the shape is not solid,
why that?
----- Original Message -----
Sent: Thursday, June 19, 2003
4:16 AM
Subject: Re: [JAVA3D] Cone with 2
radius
Oh, sorry. I didn't notice that your 4th
parameter (the number of quadrilaterals needed to define the cone) was
set to 2, making it flat. Try something like 16 or 32.
Also, the comments lie about that
parameter defaulting to 16. I forgot to test for a null parameter
there.
-Allan Ash
Software Arts, Inc. - the Information
Visualization Company
Sent: Wednesday, June 18, 2003
4:54 PM
Subject: Re: [JAVA3D] Cone with
2 radius
It worked but It's not 3d
:(
----- Original Message -----
Sent: Wednesday, June 18,
2003 10:17 PM
Subject: Re: [JAVA3D] Cone
with 2 radius
The parameter is a java.awt.Color Color, not a
Color3f.
Try: AttenuatedCone frustrum=new
AttenuatedCone(1.0f,0.5f,1.5f,2,new Color(0.0f, 1.0f,
0.0f),0.5f);
-Allan Ash
Software Arts, Inc. - the Information
Visualization Company
----- Original Message -----
Sent: Wednesday, June 18,
2003 3:56 AM
Subject: Re: [JAVA3D] Cone
with 2 radius
I put the following code in my
class
Create
the Frustrum
AttenuatedCone
frustrum=new AttenuatedCone(1.0f,0.5f,1.5f,2,new Color3f(0.0f,
1.0f, 0.0f),0.5f);
and i recieved the following
errors
D:\java\Java3d Project\tests\Hard
tests\CallClass.java:24: cannot resolve symbol
symbol :
constructor AttenuatedCone
(float,float,float,int,javax.vecmath.Color3f,float)
location:
class AttenuatedCone
AttenuatedCone frustrum=new
AttenuatedCone(1.0f,0.5f,1.5f,2,new Color3f(0.0f, 1.0f,
0.0f),0.5f);
^
1 error
The AttenuatedCone class in in the
same directory with my class
----- Original Message -----
Sent: Wednesday, June 18,
2003 6:46 AM
Subject: Re: [JAVA3D]
Cone with 2 radius
When I needed one, I did this,
and called it AttenuatedCone. It's a set of quadrilaterals
arranged around the top and bottom "hoops" like a barrel. I
hope the comments explain what I was after.
-Allan
----- Original Message -----
Sent: Tuesday, June 17,
2003 2:42 PM
Subject: [JAVA3D] Cone
with 2 radius
Is there such a class.
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