GET PIXEL

[aghmed]

THIS METHOD:

Code: Select all

    public void getpixel(final Coord c, final Callback<Color> cb) {
   gl.bglSubmit(new BGL.Request() {
      public void run(GL2 gl) {
          byte[] buf = new byte[4];
          gl.glReadPixels(c.x + tx.x, root.sz.y - c.y - tx.y, 1, 1, GL.GL_RGBA, GL2.GL_UNSIGNED_BYTE, ByteBuffer.wrap(buf));
          checkerr();
          cb.done(new Color(((int)buf[0]) & 0xff, ((int)buf[1]) & 0xff, ((int)buf[2]) & 0xff));
      }
       });
    }


says "get a pixel"
is void
if you remove it you won't be able to move
WHYYYYYY

And now seriously.
Anyone knows how to change screen coord in to map coord (old s2m)

[shubla]

This is why I think you are never going to get your C client ready.
Its so hard to read loftars code.
You could put your code inside codebrackets

Code: Select all

Like this

for easier reading.

[aghmed]

i'm not writing a C client... hell no

[APXEOLOG]

THIS METHOD:
says "get a pixel"
is void

It accepts callback as last argument. It's kinda async programming

if you remove it you won't be able to move
WHYYYYYY

Because all clicks invokes hittest (there is no need for this with left click, but loftar ignores this ). Hittest invokes getpixel.

And now seriously.
Anyone knows how to change screen coord in to map coord (old s2m)

This is now done via Camera. There is some math with projections. Check code.

[aghmed]

But really could anyone write me 2 small methods:
s2m and m2s (screen to map and map to screen) for coords

Would really appreciate