mirror of
https://git.code.sf.net/p/quake/game-source
synced 2024-11-26 05:40:59 +00:00
110 lines
3.5 KiB
C++
110 lines
3.5 KiB
C++
/***********************************************
|
|
* *
|
|
* FrikBot Physics *
|
|
* The near-perfect emulation of *
|
|
* Client movement *
|
|
* *
|
|
* Special Thanks to: Asdf, Frog *
|
|
* Alan "Strider" Kivlin *
|
|
* *
|
|
* *
|
|
***********************************************/
|
|
|
|
/*
|
|
|
|
This program is in the Public Domain. My crack legal
|
|
team would like to add:
|
|
|
|
RYAN "FRIKAC" SMITH IS PROVIDING THIS SOFTWARE "AS IS"
|
|
AND MAKES NO WARRANTY, EXPRESS OR IMPLIED, AS TO THE
|
|
ACCURACY, CAPABILITY, EFFICIENCY, MERCHANTABILITY, OR
|
|
FUNCTIONING OF THIS SOFTWARE AND/OR DOCUMENTATION. IN
|
|
NO EVENT WILL RYAN "FRIKAC" SMITH BE LIABLE FOR ANY
|
|
GENERAL, CONSEQUENTIAL, INDIRECT, INCIDENTAL,
|
|
EXEMPLARY, OR SPECIAL DAMAGES, EVEN IF RYAN "FRIKAC"
|
|
SMITH HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
|
DAMAGES, IRRESPECTIVE OF THE CAUSE OF SUCH DAMAGES.
|
|
|
|
You accept this software on the condition that you
|
|
indemnify and hold harmless Ryan "FrikaC" Smith from
|
|
any and all liability or damages to third parties,
|
|
including attorney fees, court costs, and other
|
|
related costs and expenses, arising out of your use
|
|
of this software irrespective of the cause of said
|
|
liability.
|
|
|
|
The export from the United States or the subsequent
|
|
reexport of this software is subject to compliance
|
|
with United States export control and munitions
|
|
control restrictions. You agree that in the event you
|
|
seek to export this software, you assume full
|
|
responsibility for obtaining all necessary export
|
|
licenses and approvals and for assuring compliance
|
|
with applicable reexport restrictions.
|
|
|
|
Any reproduction of this software must contain
|
|
this notice in its entirety.
|
|
|
|
*/
|
|
|
|
#include "libfrikbot.h"
|
|
|
|
integer bot_phys_linker;
|
|
|
|
float (integer keys, integer key) key_state =
|
|
{
|
|
return ((keys & key) != 0) ? 1.0 : 0.0;
|
|
};
|
|
|
|
@implementation Bot (Physics)
|
|
|
|
-(void)sendMove
|
|
{
|
|
local vector movevect = '0 0 0';
|
|
local float anglespeed;
|
|
local vector view;
|
|
|
|
if (keys != oldkeys) {
|
|
movevect.y += (350 * key_state (keys, KEY_MOVERIGHT));
|
|
movevect.y -= (350 * key_state (keys, KEY_MOVELEFT));
|
|
|
|
movevect.x += (200 * key_state (keys, KEY_MOVEFORWARD));
|
|
movevect.x -= (200 * key_state (keys, KEY_MOVEBACK));
|
|
|
|
movevect.z += (200 * key_state (keys, KEY_MOVEUP));
|
|
movevect.z -= (200 * key_state (keys, KEY_MOVEDOWN));
|
|
|
|
if (!(b_aiflags & AI_PRECISION))
|
|
movevect *= 2;
|
|
}
|
|
|
|
if (b_skill != 2) {
|
|
// use mouse emulation
|
|
anglespeed = 1.5 * real_frametime;
|
|
// 1.5 is the default cl_anglespeedkey & bot always has +speed
|
|
v_angle.y += anglespeed * key_state (keys, KEY_LOOKLEFT) * 140;
|
|
// 140 is default cl_yawspeed
|
|
v_angle.y -= anglespeed * key_state (keys, KEY_LOOKRIGHT) * 140;
|
|
// 140 is default cl_yawspeed
|
|
v_angle.x -= anglespeed * key_state (keys, KEY_LOOKUP) * 150;
|
|
// 150 is default cl_pitchspeed
|
|
v_angle.x += anglespeed * key_state (keys, KEY_LOOKDOWN) * 150;
|
|
// 150 is default cl_pitchspeed
|
|
} else {
|
|
view.x = angcomp (b_angle.x, v_angle.x);
|
|
view.y = angcomp (b_angle.y, v_angle.y);
|
|
view.z = 0;
|
|
if (vlen (view) > 30) {
|
|
mouse_emu += (view * 30);
|
|
if (vlen(mouse_emu) > 180)
|
|
mouse_emu = normalize (mouse_emu) * 180;
|
|
} else
|
|
mouse_emu = view * (1 / real_frametime);
|
|
v_angle += mouse_emu * real_frametime;
|
|
|
|
|
|
}
|
|
oldkeys = keys;
|
|
SV_UserCmd (ent, real_frametime, v_angle, movevect, buttons, impulse);
|
|
}
|
|
@end
|