I don
You get a null pointer exception because any value in the vertex or texCoord array is null. You need to create a vector object instead of setting it.
vertex[i] = new Vector3f(start_x, start_y + pass*i/2, 0);
tanks, now is working, but i did this too:
for (int i = 0; i < size/pass*2; i += 2) {
my texCoord isn
Now is working
public TriMesh getRoad(int start_x, int start_y, int length, int size, int pass) {
Vector3f[] vertex = new Vector3f[(size/pass)*2];
Vector2f[] texCoord = new Vector2f[(size/pass)*2];
int[] indexes = new int[(size/pass)*6-6];
int j = 1, k = 0;
for (int i = 0; i < size/pass*2; i += 2) {
vertex[i] = new Vector3f(start_x, start_y + pass*i/2, 0);
vertex[i+1] = new Vector3f(start_x + length, start_y + pass*i/2, 0);
switch (i) {
case 30:
vertex[i].setZ(1);
vertex[i+1].setZ(1);
case 31:
vertex[i].setZ(2);
vertex[i+1].setZ(2);
case 32:
vertex[i].setZ(1);
vertex[i+1].setZ(1);
}
texCoord[i+1] = new Vector2f(0, i);
texCoord[i] = new Vector2f(length/pass, i);
if (i != 0) {
indexes[k] = (j);//point 1
indexes[k+1] = (j+1);//point 2
indexes[k+2] = (j-2);//point 3
k += 3;
}
if (i != size/pass*2-2) {
indexes[k] = (j);//point 1
indexes[k+1] = (j+1);//point 2
indexes[k+2] = (j+3);//point 3
k += 3;
}
j += 2;
}
TriMesh Road = new TriMesh("My Road", BufferUtils.createFloatBuffer(vertex), null, null,
BufferUtils.createFloatBuffer(texCoord), BufferUtils.createIntBuffer(indexes));
return Road;
}
Only this problem:
Babelfish told me it is written in Portugese and means:
This page is of air
Probably, the author of the site not yet made the publication of the pages in our servers.
He tries another hour again.