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POWhy isn't this JOGL code translating properly?
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copied!<pre><code> public Cube(int x, int y, int z, int x2, int y2, int z2){ int tmpX = x; int tmpY = y; int tmpZ = z; if(x > x2){x = x2; x2 = tmpX;} if(y > y2){y = y2; y2 = tmpY;} if(z > z2){z = z2; z2 = tmpZ;} int centerX = x2 - x; int centerY = y2 - y; int centerZ = z2 - z; GL11.glTranslatef(centerX, centerY, centerZ); GL11.glRotatef(rot, 0f, 0f, 1f); GL11.glBegin(GL11.GL_QUADS); //front color(255, 0, 0); v3d(x, y, z); v3d(x, y2, z); v3d(x2, y2, z); v3d(x2, y, z); //top color(0, 255, 0); v3d(x, y, z); v3d(x2, y, z); v3d(x2, y, z2); v3d(x, y, z2); //back color(0, 0, 255); v3d(x2, y2, z2); v3d(x, y2, z2); v3d(x, y, z2); v3d(x2, y, z2); //bottom color(255, 255, 0); v3d(x, y2, z); v3d(x2, y2, z); v3d(x2, y2, z2); v3d(x, y2, z2); //left color(255, 0, 255); v3d(x, y, z); v3d(x, y2, z); v3d(x, y2, z2); v3d(x, y, z2); //right color(0, 255, 255); v3d(x2, y, z); v3d(x2, y2, z); v3d(x2, y2, z2); v3d(x2, y, z2); GL11.glEnd(); GL11.glRotatef(-rot, 0f, 0f, 1f); GL11.glTranslatef(-centerX, -centerY, -centerZ); rot += 0.75f; if(rot > 360){ rot -= 360; } } </code></pre> <p>I don't get why this isn't rotating around the Z axis just around the cube object itself, instead it appears to be just rotating around 0,0,0 in the matrix.</p> <p>I also tried this for the centering code:</p> <pre><code> int xWidth = x2 - x; int yWidth = y2 - y; int zWidth = z2 - z; int centerX = x + (xWidth / 2); int centerY = y + (yWidth / 2); int centerZ = z + (zWidth / 2); </code></pre> <p>But the first one made more sense after testing some math (15 - 5 = 10, 15 + 7.5 = 12.5). Any ideas?</p>

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