public void TracerLine(boolean flag) {
        try {
            GL11.glBlendFunc(770, 771);
      GL11.glLineWidth(3.0F);
      GL11.glDisable(2929 /*GL_DEPTH_TEST*/);
      GL11.glDepthMask(false);

            double size = 0.45;
            double ytSize = 0.35;
            GL11.glBegin(GL11.GL_LINES);
            GL11.glColor3f(0, 5, 0);
            for(int x = 0; x < mc.theWorld.playerEntities.size(); x ++) {
                Entity entity = (Entity) mc.theWorld.playerEntities.get(x);
                double X = entity.posX;
                double Y = entity.posY;
                double Z = entity.posZ;
                double mX = mc.thePlayer.posX;
                double mY = mc.thePlayer.posY;
                double mZ = mc.thePlayer.posZ;
                double dX = (mX - X);
                double dY = (mY - Y);
                double dZ = (mZ - Z);

                if(X != mX && Y != mY && Z != mZ) {
                    GL11.glVertex3d(0, 0, 0);
                    GL11.glVertex3d((-dX + size) - 0.5, (ytSize - dY) + 1.0, (-dZ - size) + 0.5);
                }
            }

            GL11.glEnd();
      GL11.glDepthMask(true);
      GL11.glEnable(2929 /*GL_DEPTH_TEST*/);
        } catch (Exception e) {}
    }