Hi,
How can i put some texture in a shape3d?
[]'s
Wendel B Silva
Below is my code to create a single plane
import javax.media.j3d.*;
import javax.vecmath.*;
public class Shape extends Shape3D
{
public Shape(double height, double width)
{
this.setGeometry(createGeometry(height, width));
this.setAppearance(createAppearance());
this.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
this.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
}
private Geometry createGeometry(double height, double width)
{
int v = 8;
QuadArray qa = new QuadArray(v, QuadArray.COORDINATES | QuadArray.NORMALS |
QuadArray.TEXTURE_COORDINATE_2);
Point3d[] coords = new Point3d[v];
Vector3f[] normal = new Vector3f[v];
TexCoord2f[] textcor = new TexCoord2f[v];
double x = 0;
double y = -10;
double z = 0;
int i = 0;
coords[i++] = new Point3d(x+width, y, z);
coords[i++] = new Point3d(x, y, z);
coords[i++] = new Point3d(x, y+height, z);
coords[i++] = new Point3d(x+width, y+height, z);
coords[i++] = new Point3d(x+width, y+height, z);
coords[i++] = new Point3d(x, y+height, z);
coords[i++] = new Point3d(x, y, z);
coords[i++] = new Point3d(x+width, y, z);
qa.setCoordinates(0, coords);
return qa;
}
private Appearance createAppearance()
{
Appearance ap = new Appearance();
ap.setColoringAttributes(createColoringAttributes());
ap.setPolygonAttributes(createPolygonAttributes());
return ap;
}
private ColoringAttributes createColoringAttributes()
{
ColoringAttributes ca = new ColoringAttributes();
ca.setColor(10f, 200f, 10f);
ca.setShadeModel(ColoringAttributes.SHADE_FLAT);
return ca;
}
private PolygonAttributes createPolygonAttributes()
{
PolygonAttributes polyAttr = new PolygonAttributes();
polyAttr.setPolygonMode(PolygonAttributes.POLYGON_FILL);
return polyAttr;
}
}
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