-- 发布时间：3/15/2009 7:46:00 PM
-- vrml 与java连接运行不起来，帮忙看看
vrml 代码
Viewpoint
{
position 0 0 15
orientation 0 0 1 0
fieldOfView 0.8
}
Background
{
skyColor [ 0 0 0.2,
0.1 0.1 0.8,
0.7 0.8 0.9
]
skyAngle [1 1.57 ]
groundColor [ 0 0 0,
0.5 0.4 0.3,
0.3 0.3 0.3
]
groundAngle [1 1.57]
}
DEF ball1 Transform
{
translation -3 0 0
children
[
DEF touch1 TouchSensor{ }
Shape
{
appearance Appearance
{
material DEF SphereColor Material
{
diffuseColor 1 0 0
}
}
geometry Sphere { }
}
]
}
DEF ball2 Transform
{
translation 3 0 0
children
[
DEF touch2 TouchSensor{ }
Shape
{
appearance Appearance
{
material DEF SphereColor2 Material
{
diffuseColor 0 1 0
}
}
geometry Sphere { }
}
]
}
DEF print Script
{
url "print.class"
eventIn SFBool clicked
eventIn SFBool clicked2
field SFString sceneEnt "Sphere"
}
ROUTE touch1.isActive TO print.clicked
ROUTE touch2.isActive TO print.clicked2
java代码：
import vrml.*;
import vrml.field.*;
import vrml.node.*;
public class print extends Script
{
public void processEvent(Event e)
{
ConstSFBool v=(ConstSFBool)e.getValue();
if(v.getValue())
{
System.out.println("you clicked aball");
if(e.getName().equals("clicked")==true)
{
System.out.println("red");
}
else
{
System.out.println("green");
}
}
}
}
在dos 中编译print.java 时出现错误，无法访问 Script
错误的类文件 .\script.class
类文件包含错误的类： vrml.node.script
......
public class print extends(这里出现提示) Script
不知道是哪出问题了，也把vrml的包放进去了，弄了很长时间，帮忙指导一下。谢谢
我是用vrmlpad编号vrml代码后，它里面有调试，进入运行的，（或直接按f8直接运行），是ParallelGraphics公司的VRML浏览器Cortona ，仅出现vrml模型，还有B用S Contact VRML，打开后也不行
