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/*
* IN.java
* Copyright (C) 2003
*
* $Id: IN.java,v 1.4 2004-09-08 09:37:39 hzi Exp $
*/
/*
Copyright (C) 1997-2001 Id Software, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package jake2.sys;
import jake2.Globals;
import jake2.client.CL_input;
import jake2.client.Key;
import jake2.game.Cmd;
import jake2.game.usercmd_t;
import jake2.qcommon.Cvar;
import jake2.qcommon.xcommand_t;
import java.awt.*;
import javax.swing.ImageIcon;
/**
* IN
*/
public final class IN extends Globals {
static Component c = null;
static Cursor emptyCursor = null;
static boolean mouse_avail = true;
static boolean mouse_active = false;
static boolean ignorefirst = false;
static int mouse_buttonstate;
static int mouse_oldbuttonstate;
static int old_mouse_x;
static int old_mouse_y;
static boolean mlooking;
public static void ActivateMouse() {
if (!mouse_avail || c == null) return;
if (!mouse_active) {
KBD.mx = KBD.my = 0; // don't spazz
install_grabs();
mouse_active = true;
}
}
public static void DeactivateMouse() {
// if (!mouse_avail || c == null) return;
if (mouse_active) {
uninstall_grabs();
mouse_active = false;
}
}
private static void install_grabs() {
if (emptyCursor == null) {
ImageIcon emptyIcon = new ImageIcon(new byte[0]);
emptyCursor = c.getToolkit().createCustomCursor(emptyIcon.getImage(), new Point(0, 0), "emptyCursor");
}
c.setCursor(emptyCursor);
KBD.centerMouse();
ignorefirst = true;
}
private static void uninstall_grabs() {
c.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
}
public static void toggleMouse() {
if (mouse_avail) {
mouse_avail=false;
DeactivateMouse();
} else {
mouse_avail=true;
ActivateMouse();
}
}
public static void Init() {
in_mouse = Cvar.Get("in_mouse", "1", CVAR_ARCHIVE);
in_joystick = Cvar.Get("in_joystick", "0", CVAR_ARCHIVE);
}
public static void Shutdown() {
mouse_avail = false;
}
public static void Real_IN_Init() {
// mouse variables
Globals.m_filter = Cvar.Get("m_filter", "0", 0);
Globals.in_mouse = Cvar.Get("in_mouse", "1", CVAR_ARCHIVE);
Globals.freelook = Cvar.Get("freelook", "1", 0 );
Globals.lookstrafe = Cvar.Get("lookstrafe", "0", 0);
Globals.sensitivity = Cvar.Get("sensitivity", "3", 0);
Globals.m_pitch = Cvar.Get("m_pitch", "0.022", 0);
Globals.m_yaw = Cvar.Get("m_yaw", "0.022", 0);
Globals.m_forward = Cvar.Get("m_forward", "1", 0);
Globals.m_side = Cvar.Get("m_side", "0.8", 0);
Cmd.AddCommand("+mlook", new xcommand_t() {
public void execute() {MLookDown();}});
Cmd.AddCommand("-mlook", new xcommand_t() {
public void execute() {MLookUp();}});
Cmd.AddCommand ("force_centerview", new xcommand_t() {
public void execute() {Force_CenterView_f();}});
Cmd.AddCommand ("togglemouse", new xcommand_t() {
public void execute() {toggleMouse();}});
IN.mouse_avail = true;
}
public static void Commands() {
int i;
if (!IN.mouse_avail)
return;
for (i=0 ; i<3 ; i++) {
if ( (IN.mouse_buttonstate & (1<<i)) != 0 && (IN.mouse_oldbuttonstate & (1<<i)) == 0 )
KBD.Do_Key_Event(Key.K_MOUSE1 + i, true);
if ( (IN.mouse_buttonstate & (1<<i)) == 0 && (IN.mouse_oldbuttonstate & (1<<i)) != 0 )
KBD.Do_Key_Event(Key.K_MOUSE1 + i, false);
}
IN.mouse_oldbuttonstate = IN.mouse_buttonstate;
}
public static void Frame() {
if ( !cl.refresh_prepped || cls.key_dest == key_console || cls.key_dest == key_menu)
DeactivateMouse();
else
ActivateMouse();
}
public static void CenterView() {
cl.viewangles[PITCH] = -SHORT2ANGLE(cl.frame.playerstate.pmove.delta_angles[PITCH]);
}
public static void Move(usercmd_t cmd) {
if (!IN.mouse_avail)
return;
if (Globals.m_filter.value != 0.0f) {
KBD.mx = (KBD.mx + IN.old_mouse_x) / 2;
KBD.my = (KBD.my + IN.old_mouse_y) / 2;
}
IN.old_mouse_x = KBD.mx;
IN.old_mouse_y = KBD.my;
KBD.mx = (int)(KBD.mx * Globals.sensitivity.value);
KBD.my = (int)(KBD.my * Globals.sensitivity.value);
// add mouse X/Y movement to cmd
if ( (CL_input.in_strafe.state & 1) != 0 || ((Globals.lookstrafe.value != 0) && IN.mlooking )) {
cmd.sidemove += Globals.m_side.value * KBD.mx;
} else {
Globals.cl.viewangles[YAW] -= Globals.m_yaw.value * KBD.mx;
}
if ( (IN.mlooking || Globals.freelook.value != 0.0f) && (CL_input.in_strafe.state & 1) == 0) {
Globals.cl.viewangles[PITCH] += Globals.m_pitch.value * KBD.my;
} else {
cmd.forwardmove -= Globals.m_forward.value * KBD.my;
}
KBD.mx = KBD.my = 0;
}
static void MLookDown() {
mlooking = true;
}
static void MLookUp() {
mlooking = false;
CenterView();
}
static void Force_CenterView_f() {
Globals.cl.viewangles[PITCH] = 0;
}
}
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