Method PM_InitialSnapPosition

qcommon/src/main/java/jake2/qcommon/PMove.java:953–978

Snaps the origin of the player move to 0.125 grid.

()

     * Snaps the origin of the player move to 0.125 grid.
     */
    public static void PM_InitialSnapPosition() {
        int x, y, z;
        short base[] = { 0, 0, 0 };

        Math3D.VectorCopy(pm.s.origin, base);

        for (z = 0; z < 3; z++) {
            pm.s.origin[2] = (short) (base[2] + offset[z]);
            for (y = 0; y < 3; y++) {
                pm.s.origin[1] = (short) (base[1] + offset[y]);
                for (x = 0; x < 3; x++) {
                    pm.s.origin[0] = (short) (base[0] + offset[x]);
                    if (PM_GoodPosition()) {
                        pml.origin[0] = pm.s.origin[0] * 0.125f;
                        pml.origin[1] = pm.s.origin[1] * 0.125f;
                        pml.origin[2] = pm.s.origin[2] * 0.125f;
                        Math3D.VectorCopy(pm.s.origin,
                                pml.previous_origin);
                        return;
                    }
                }
            }
        }

        Com.DPrintf("Bad InitialSnapPosition\n");
    }

    /**
     * PM_ClampAngles.