mirror of
https://github.com/DrBeef/JKXR.git
synced 2024-12-11 13:11:58 +00:00
298 lines
7.4 KiB
C++
298 lines
7.4 KiB
C++
|
/*
|
||
|
===========================================================================
|
||
|
Copyright (C) 2000 - 2013, Raven Software, Inc.
|
||
|
Copyright (C) 2001 - 2013, Activision, Inc.
|
||
|
Copyright (C) 2013 - 2015, OpenJK contributors
|
||
|
|
||
|
This file is part of the OpenJK source code.
|
||
|
|
||
|
OpenJK is free software; you can redistribute it and/or modify it
|
||
|
under the terms of the GNU General Public License version 2 as
|
||
|
published by the Free Software Foundation.
|
||
|
|
||
|
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, see <http://www.gnu.org/licenses/>.
|
||
|
===========================================================================
|
||
|
*/
|
||
|
#include "g_headers.h"
|
||
|
|
||
|
#include "b_local.h"
|
||
|
|
||
|
extern void G_SoundOnEnt( gentity_t *ent, soundChannel_t channel, const char *soundPath );
|
||
|
|
||
|
// These define the working combat range for these suckers
|
||
|
#define MIN_DISTANCE 54
|
||
|
#define MIN_DISTANCE_SQR ( MIN_DISTANCE * MIN_DISTANCE )
|
||
|
|
||
|
#define MAX_DISTANCE 128
|
||
|
#define MAX_DISTANCE_SQR ( MAX_DISTANCE * MAX_DISTANCE )
|
||
|
|
||
|
#define LSTATE_CLEAR 0
|
||
|
#define LSTATE_WAITING 1
|
||
|
|
||
|
/*
|
||
|
-------------------------
|
||
|
NPC_MineMonster_Precache
|
||
|
-------------------------
|
||
|
*/
|
||
|
void NPC_MineMonster_Precache( void )
|
||
|
{
|
||
|
for ( int i = 0; i < 4; i++ )
|
||
|
{
|
||
|
G_SoundIndex( va("sound/chars/mine/misc/bite%i.wav", i+1 ));
|
||
|
G_SoundIndex( va("sound/chars/mine/misc/miss%i.wav", i+1 ));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
|
||
|
/*
|
||
|
-------------------------
|
||
|
MineMonster_Idle
|
||
|
-------------------------
|
||
|
*/
|
||
|
void MineMonster_Idle( void )
|
||
|
{
|
||
|
if ( UpdateGoal() )
|
||
|
{
|
||
|
ucmd.buttons &= ~BUTTON_WALKING;
|
||
|
NPC_MoveToGoal( qtrue );
|
||
|
}
|
||
|
}
|
||
|
|
||
|
|
||
|
/*
|
||
|
-------------------------
|
||
|
MineMonster_Patrol
|
||
|
-------------------------
|
||
|
*/
|
||
|
void MineMonster_Patrol( void )
|
||
|
{
|
||
|
NPCInfo->localState = LSTATE_CLEAR;
|
||
|
|
||
|
//If we have somewhere to go, then do that
|
||
|
if ( UpdateGoal() )
|
||
|
{
|
||
|
ucmd.buttons &= ~BUTTON_WALKING;
|
||
|
NPC_MoveToGoal( qtrue );
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
if ( TIMER_Done( NPC, "patrolTime" ))
|
||
|
{
|
||
|
TIMER_Set( NPC, "patrolTime", Q_flrand(-1.0f, 1.0f) * 5000 + 5000 );
|
||
|
}
|
||
|
}
|
||
|
|
||
|
vec3_t dif;
|
||
|
|
||
|
VectorSubtract( g_entities[0].currentOrigin, NPC->currentOrigin, dif );
|
||
|
|
||
|
if ( VectorLengthSquared( dif ) < 256 * 256 )
|
||
|
{
|
||
|
G_SetEnemy( NPC, &g_entities[0] );
|
||
|
}
|
||
|
|
||
|
if ( NPC_CheckEnemyExt( qtrue ) == qfalse )
|
||
|
{
|
||
|
MineMonster_Idle();
|
||
|
return;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
-------------------------
|
||
|
MineMonster_Move
|
||
|
-------------------------
|
||
|
*/
|
||
|
void MineMonster_Move( qboolean visible )
|
||
|
{
|
||
|
if ( NPCInfo->localState != LSTATE_WAITING )
|
||
|
{
|
||
|
NPCInfo->goalEntity = NPC->enemy;
|
||
|
NPC_MoveToGoal( qtrue );
|
||
|
NPCInfo->goalRadius = MAX_DISTANCE; // just get us within combat range
|
||
|
}
|
||
|
}
|
||
|
|
||
|
//---------------------------------------------------------
|
||
|
void MineMonster_TryDamage( gentity_t *enemy, int damage )
|
||
|
{
|
||
|
vec3_t end, dir;
|
||
|
trace_t tr;
|
||
|
|
||
|
if ( !enemy )
|
||
|
{
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
AngleVectors( NPC->client->ps.viewangles, dir, NULL, NULL );
|
||
|
VectorMA( NPC->currentOrigin, MIN_DISTANCE, dir, end );
|
||
|
|
||
|
// Should probably trace from the mouth, but, ah well.
|
||
|
gi.trace( &tr, NPC->currentOrigin, vec3_origin, vec3_origin, end, NPC->s.number, MASK_SHOT, G2_NOCOLLIDE, 0 );
|
||
|
|
||
|
if ( tr.entityNum >= 0 && tr.entityNum < ENTITYNUM_NONE )
|
||
|
{
|
||
|
G_Damage( &g_entities[tr.entityNum], NPC, NPC, dir, tr.endpos, damage, DAMAGE_NO_KNOCKBACK, MOD_MELEE );
|
||
|
G_SoundOnEnt( NPC, CHAN_VOICE_ATTEN, va("sound/chars/mine/misc/bite%i.wav", Q_irand(1,4)));
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
G_SoundOnEnt( NPC, CHAN_VOICE_ATTEN, va("sound/chars/mine/misc/miss%i.wav", Q_irand(1,4)));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
//------------------------------
|
||
|
void MineMonster_Attack( void )
|
||
|
{
|
||
|
if ( !TIMER_Exists( NPC, "attacking" ))
|
||
|
{
|
||
|
// usually try and play a jump attack if the player somehow got above them....or just really rarely
|
||
|
if ( NPC->enemy && ((NPC->enemy->currentOrigin[2] - NPC->currentOrigin[2] > 10 && Q_flrand(0.0f, 1.0f) > 0.1f )
|
||
|
|| Q_flrand(0.0f, 1.0f) > 0.8f ))
|
||
|
{
|
||
|
// Going to do ATTACK4
|
||
|
TIMER_Set( NPC, "attacking", 1750 + Q_flrand(0.0f, 1.0f) * 200 );
|
||
|
NPC_SetAnim( NPC, SETANIM_BOTH, BOTH_ATTACK4, SETANIM_FLAG_OVERRIDE | SETANIM_FLAG_HOLD );
|
||
|
|
||
|
TIMER_Set( NPC, "attack2_dmg", 950 ); // level two damage
|
||
|
}
|
||
|
else if ( Q_flrand(0.0f, 1.0f) > 0.5f )
|
||
|
{
|
||
|
if ( Q_flrand(0.0f, 1.0f) > 0.8f )
|
||
|
{
|
||
|
// Going to do ATTACK3, (rare)
|
||
|
TIMER_Set( NPC, "attacking", 850 );
|
||
|
NPC_SetAnim( NPC, SETANIM_BOTH, BOTH_ATTACK3, SETANIM_FLAG_OVERRIDE | SETANIM_FLAG_HOLD );
|
||
|
|
||
|
TIMER_Set( NPC, "attack2_dmg", 400 ); // level two damage
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
// Going to do ATTACK1
|
||
|
TIMER_Set( NPC, "attacking", 850 );
|
||
|
NPC_SetAnim( NPC, SETANIM_BOTH, BOTH_ATTACK1, SETANIM_FLAG_OVERRIDE | SETANIM_FLAG_HOLD );
|
||
|
|
||
|
TIMER_Set( NPC, "attack1_dmg", 450 ); // level one damage
|
||
|
}
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
// Going to do ATTACK2
|
||
|
TIMER_Set( NPC, "attacking", 1250 );
|
||
|
NPC_SetAnim( NPC, SETANIM_BOTH, BOTH_ATTACK2, SETANIM_FLAG_OVERRIDE | SETANIM_FLAG_HOLD );
|
||
|
|
||
|
TIMER_Set( NPC, "attack1_dmg", 700 ); // level one damage
|
||
|
}
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
// Need to do delayed damage since the attack animations encapsulate multiple mini-attacks
|
||
|
if ( TIMER_Done2( NPC, "attack1_dmg", qtrue ))
|
||
|
{
|
||
|
MineMonster_TryDamage( NPC->enemy, 5 );
|
||
|
}
|
||
|
else if ( TIMER_Done2( NPC, "attack2_dmg", qtrue ))
|
||
|
{
|
||
|
MineMonster_TryDamage( NPC->enemy, 10 );
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// Just using this to remove the attacking flag at the right time
|
||
|
TIMER_Done2( NPC, "attacking", qtrue );
|
||
|
}
|
||
|
|
||
|
//----------------------------------
|
||
|
void MineMonster_Combat( void )
|
||
|
{
|
||
|
// If we cannot see our target or we have somewhere to go, then do that
|
||
|
if ( !NPC_ClearLOS( NPC->enemy ) || UpdateGoal( ))
|
||
|
{
|
||
|
NPCInfo->combatMove = qtrue;
|
||
|
NPCInfo->goalEntity = NPC->enemy;
|
||
|
NPCInfo->goalRadius = MAX_DISTANCE; // just get us within combat range
|
||
|
|
||
|
NPC_MoveToGoal( qtrue );
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
// Sometimes I have problems with facing the enemy I'm attacking, so force the issue so I don't look dumb
|
||
|
NPC_FaceEnemy( qtrue );
|
||
|
|
||
|
float distance = DistanceHorizontalSquared( NPC->currentOrigin, NPC->enemy->currentOrigin );
|
||
|
|
||
|
qboolean advance = (qboolean)( distance > MIN_DISTANCE_SQR ? qtrue : qfalse );
|
||
|
|
||
|
if (( advance || NPCInfo->localState == LSTATE_WAITING ) && TIMER_Done( NPC, "attacking" )) // waiting monsters can't attack
|
||
|
{
|
||
|
if ( TIMER_Done2( NPC, "takingPain", qtrue ))
|
||
|
{
|
||
|
NPCInfo->localState = LSTATE_CLEAR;
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
MineMonster_Move( qtrue );
|
||
|
}
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
MineMonster_Attack();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
-------------------------
|
||
|
NPC_MineMonster_Pain
|
||
|
-------------------------
|
||
|
*/
|
||
|
void NPC_MineMonster_Pain( gentity_t *self, gentity_t *inflictor, gentity_t *other, vec3_t point, int damage, int mod,int hitLoc )
|
||
|
{
|
||
|
G_AddEvent( self, EV_PAIN, floor((float)self->health/self->max_health*100.0f) );
|
||
|
|
||
|
if ( damage >= 10 )
|
||
|
{
|
||
|
TIMER_Remove( self, "attacking" );
|
||
|
TIMER_Remove( self, "attacking1_dmg" );
|
||
|
TIMER_Remove( self, "attacking2_dmg" );
|
||
|
TIMER_Set( self, "takingPain", 1350 );
|
||
|
|
||
|
VectorCopy( self->NPC->lastPathAngles, self->s.angles );
|
||
|
|
||
|
NPC_SetAnim( self, SETANIM_BOTH, BOTH_PAIN1, SETANIM_FLAG_OVERRIDE | SETANIM_FLAG_HOLD );
|
||
|
|
||
|
if ( self->NPC )
|
||
|
{
|
||
|
self->NPC->localState = LSTATE_WAITING;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
|
||
|
/*
|
||
|
-------------------------
|
||
|
NPC_BSMineMonster_Default
|
||
|
-------------------------
|
||
|
*/
|
||
|
void NPC_BSMineMonster_Default( void )
|
||
|
{
|
||
|
if ( NPC->enemy )
|
||
|
{
|
||
|
MineMonster_Combat();
|
||
|
}
|
||
|
else if ( NPCInfo->scriptFlags & SCF_LOOK_FOR_ENEMIES )
|
||
|
{
|
||
|
MineMonster_Patrol();
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
MineMonster_Idle();
|
||
|
}
|
||
|
|
||
|
NPC_UpdateAngles( qtrue, qtrue );
|
||
|
}
|