/*
================
AIFunc_WarriorZombieMelee
================
*/
char *AIFunc_WarriorZombieMelee( cast_state_t *cs ) {
gentity_t *ent = &g_entities[cs->entityNum];
int hitDelay = -1, anim;
trace_t *tr;
if ( !ent->client->ps.torsoTimer ) {
return AIFunc_DefaultStart( cs );
}
anim = ( ent->client->ps.torsoAnim & ~ANIM_TOGGLEBIT ) - BG_AnimationIndexForString( "attack1", cs->entityNum );
if ( anim < 0 || anim >= NUM_WARRIOR_ANIMS ) {
// animation interupted
return AIFunc_DefaultStart( cs );
//G_Error( "AIFunc_WarriorZombieMelee: warrior using invalid or unknown attack anim" );
}
if ( warriorHitTimes[anim][cs->animHitCount] >= 0 ) {
// face them
AICast_AimAtEnemy( cs );
if ( !cs->animHitCount ) {
hitDelay = warriorHitTimes[anim][cs->animHitCount];
} else {
hitDelay = warriorHitTimes[anim][cs->animHitCount] - warriorHitTimes[anim][cs->animHitCount - 1];
}
// check for inflicting damage
if ( level.time - cs->weaponFireTimes[cs->bs->weaponnum] > hitDelay ) {
// do melee damage
if ( ( tr = CheckMeleeAttack( ent, 48, qfalse ) ) && ( tr->entityNum == cs->bs->enemy ) ) {
G_Damage( &g_entities[tr->entityNum], ent, ent, vec3_origin, tr->endpos,
warriorHitDamage[anim], 0, MOD_GAUNTLET );
}
G_AddEvent( ent, EV_GENERAL_SOUND, G_SoundIndex( aiDefaults[ent->aiCharacter].staySoundScript ) );
cs->weaponFireTimes[cs->bs->weaponnum] = level.time;
cs->animHitCount++;
} else {
// if they are outside range, move forward
if ( anim != 4 && !CheckMeleeAttack( ent, 48, qfalse ) ) {
//ent->client->ps.torsoTimer = 0;
ent->client->ps.legsTimer = 0; // allow legs us to move
//return AIFunc_DefaultStart(cs);
trap_EA_MoveForward( cs->entityNum );
}
}
}
return NULL;
}
/*
===============
AIFunc_LoperAttack1()
Loper's close range melee attack
===============
*/
char *AIFunc_LoperAttack1( cast_state_t *cs ) {
trace_t *tr;
gentity_t *ent;
//
ent = &g_entities[cs->entityNum];
//
// draw the client-side lightning effect
//ent->client->ps.eFlags |= EF_MONSTER_EFFECT;
//
// have we inflicted the damage?
if ( cs->weaponFireTimes[WP_MONSTER_ATTACK1] > cs->thinkFuncChangeTime ) {
// has the animation finished?
if ( cs->thinkFuncChangeTime < level.time - LOPER_MELEE_DURATION ) {
return AIFunc_DefaultStart( cs );
}
return NULL; // just wait for anim to finish
}
// ready to inflict damage?
if ( cs->thinkFuncChangeTime < level.time - LOPER_MELEE_DAMAGE_DELAY ) {
// check for damage
// TTimo: assignment used as truth value
if ( ( tr = CheckMeleeAttack( &g_entities[cs->entityNum], LOPER_MELEE_RANGE, qfalse ) ) ) {
G_Damage( &g_entities[tr->entityNum], ent, ent, vec3_origin, tr->endpos,
LOPER_MELEE_DAMAGE, 0, MOD_LOPER_HIT );
}
cs->weaponFireTimes[WP_MONSTER_ATTACK1] = level.time;
}
return NULL;
}
char *AIFunc_BlackGuardAttack1( cast_state_t *cs ) {
gentity_t *ent = &g_entities[cs->entityNum];
trace_t *tr;
vec3_t fwd;
if ( !ent->client->ps.legsTimer ) {
return AIFunc_DefaultStart( cs );
}
//
if ( cs->enemyNum < 0 ) {
return NULL;
}
// time for the melee?
if ( !( cs->aiFlags & AIFL_MISCFLAG1 ) ) {
// face them
AICast_AimAtEnemy( cs );
// ready for damage?
if ( cs->thinkFuncChangeTime < level.time - BLACKGUARD_KICK_DELAY ) {
cs->aiFlags |= AIFL_MISCFLAG1;
// keep checking for impact status
tr = CheckMeleeAttack( ent, BLACKGUARD_KICK_RANGE, qfalse );
// do melee damage?
if ( tr && ( tr->entityNum == cs->enemyNum ) ) {
AngleVectors( cs->viewangles, fwd, NULL, NULL );
G_Damage( &g_entities[tr->entityNum], ent, ent, fwd, tr->endpos, BLACKGUARD_KICK_DAMAGE, 0, MOD_GAUNTLET );
// throw them in direction of impact
fwd[2] = 0.5;
VectorMA( g_entities[cs->enemyNum].client->ps.velocity, 300, fwd, g_entities[cs->enemyNum].client->ps.velocity );
}
}
}
return NULL;
}
/*
===============
AIFunc_LoperAttack1()
Loper's close range melee attack
===============
*/
char *AIFunc_LoperAttack1( cast_state_t *cs ) {
trace_t *tr;
gentity_t *ent;
int anim;
//
ent = &g_entities[cs->entityNum];
//
// draw the client-side lightning effect
//ent->client->ps.eFlags |= EF_MONSTER_EFFECT;
//
// have we inflicted the damage?
if ( cs->weaponFireTimes[WP_MONSTER_ATTACK1] > cs->thinkFuncChangeTime ) {
// has the animation finished?
if ( !ent->client->ps.legsTimer ) {
return AIFunc_DefaultStart( cs );
}
return NULL; // just wait for anim to finish
}
// ready to inflict damage?
anim = ( ent->client->ps.legsAnim & ~ANIM_TOGGLEBIT ) - BG_AnimationIndexForString( "legs_extra", cs->entityNum );
if ( cs->thinkFuncChangeTime < level.time - loperHitTimes[anim] ) {
// check for damage
// TTimo: gcc: suggests () around assignment used as truth value
if ( ( tr = CheckMeleeAttack( &g_entities[cs->entityNum], LOPER_MELEE_RANGE, qfalse ) ) ) {
G_Damage( &g_entities[tr->entityNum], ent, ent, vec3_origin, tr->endpos,
LOPER_MELEE_DAMAGE, 0, MOD_LOPER_HIT );
// sound
if ( anim == 0 ) {
G_AddEvent( ent, EV_GENERAL_SOUND, G_SoundIndex( aiDefaults[ent->aiCharacter].soundScripts[ORDERSDENYSOUNDSCRIPT] ) );
} else {
G_AddEvent( ent, EV_GENERAL_SOUND, G_SoundIndex( aiDefaults[ent->aiCharacter].soundScripts[MISC1SOUNDSCRIPT] ) );
}
}
cs->weaponFireTimes[WP_MONSTER_ATTACK1] = level.time;
}
return NULL;
}
const char *AIFunc_Heinrich_Earthquake( cast_state_t *cs ) {
gentity_t *ent = &g_entities[cs->entityNum];
gentity_t *enemy;
cast_state_t *ecs;
vec3_t enemyVec;
float enemyDist, scale;
trace_t *tr;
cs->aiFlags |= AIFL_SPECIAL_FUNC;
if ( cs->enemyNum < 0 ) {
if ( !ent->client->ps.torsoTimer ) {
return AIFunc_DefaultStart( cs );
}
return NULL;
}
enemy = &g_entities[cs->enemyNum];
ecs = AICast_GetCastState( cs->enemyNum );
VectorMA( enemy->r.currentOrigin, HEINRICH_STOMP_DELAY, enemy->client->ps.velocity, enemyVec );
enemyDist = VectorDistance( ent->r.currentOrigin, enemyVec );
if ( ent->client->ps.torsoTimer < 500 ) {
int rnd;
aicast_predictmove_t move;
vec3_t vec;
AICast_PredictMovement( ecs, 2, 0.5, &move, &g_entities[cs->enemyNum].client->pers.cmd, -1 );
VectorSubtract( move.endpos, cs->bs->origin, vec );
vec[2] = 0;
enemyDist = VectorLength( vec );
enemyDist -= g_entities[cs->enemyNum].r.maxs[0];
enemyDist -= ent->r.maxs[0];
//
if ( enemyDist < 140 ) {
// combo attack
rnd = rand() % 3;
switch ( rnd ) {
case 0:
return AIFunc_Heinrich_SwordSideSlashStart( cs );
case 1:
return AIFunc_Heinrich_SwordKnockbackStart( cs );
case 2:
return AIFunc_Heinrich_SwordLungeStart( cs );
}
} else { // back to roaming
ent->client->ps.legsTimer = 0;
ent->client->ps.torsoTimer = 0;
cs->castScriptStatus.scriptNoMoveTime = 0;
AICast_Heinrich_Taunt( cs );
return AIFunc_DefaultStart( cs );
}
}
// time for the thump?
if ( !( cs->aiFlags & AIFL_MISCFLAG1 ) ) {
// face them
AICast_AimAtEnemy( cs );
// ready for damage?
if ( cs->thinkFuncChangeTime < level.time - HEINRICH_STOMP_DELAY ) {
cs->aiFlags |= AIFL_MISCFLAG1;
// play the stomp sound
G_AddEvent( ent, EV_GENERAL_SOUND, G_SoundIndex( aiDefaults[ent->aiCharacter].soundScripts[ORDERSDENYSOUNDSCRIPT] ) );
// check for striking the player
tr = CheckMeleeAttack( ent, 70, qfalse );
// do melee damage
if ( tr && ( tr->entityNum == cs->enemyNum ) ) {
G_Damage( &g_entities[tr->entityNum], ent, ent, vec3_origin, tr->endpos, HEINRICH_STOMP_DAMAGE, 0, MOD_GAUNTLET );
}
// call the debris trigger
AICast_ScriptEvent( cs, "trigger", "quake" );
}
}
enemyDist = Distance( enemy->s.pos.trBase, ent->s.pos.trBase );
// do the earthquake effects
if ( cs->thinkFuncChangeTime < level.time - HEINRICH_STOMP_DELAY ) {
// throw the player into the air, if they are on the ground
if ( ( enemy->s.groundEntityNum != ENTITYNUM_NONE ) && enemyDist < HEINRICH_STOMP_RANGE ) {
scale = 0.5 + 0.5 * ( (float)ent->client->ps.torsoTimer / 1000.0 );
if ( scale > 1.0 ) {
scale = 1.0;
}
VectorSubtract( ent->s.pos.trBase, enemy->s.pos.trBase, enemyVec );
VectorScale( enemyVec, 2.0 * ( 0.6 + 0.5 * random() ) * scale * ( 0.6 + 0.6 * ( 1.0 - ( enemyDist / HEINRICH_STOMP_RANGE ) ) ), enemyVec );
enemyVec[2] = scale * HEINRICH_STOMP_VELOCITY_Z * ( 1.0 - 0.5 * ( enemyDist / HEINRICH_STOMP_RANGE ) );
// bounce the player using this velocity
VectorAdd( enemy->client->ps.velocity, enemyVec, enemy->client->ps.velocity );
}
}
return NULL;
}
const char *AIFunc_Heinrich_SwordSideSlash( cast_state_t *cs ) {
gentity_t *ent = &g_entities[cs->entityNum];
trace_t *tr;
vec3_t right, left;
float enemyDist;
aicast_predictmove_t move;
vec3_t vec;
cast_state_t *ecs;
cs->aiFlags |= AIFL_SPECIAL_FUNC;
if ( cs->enemyNum < 0 ) {
if ( ent->client->ps.torsoTimer ) {
return NULL;
}
return AIFunc_DefaultStart( cs );
}
ecs = AICast_GetCastState( cs->enemyNum );
if ( ent->client->ps.torsoTimer < 500 ) {
if ( !ent->client->ps.legsTimer ) {
trap_EA_MoveForward( cs->entityNum );
}
ent->client->ps.legsTimer = 0;
ent->client->ps.torsoTimer = 0;
cs->castScriptStatus.scriptNoMoveTime = 0;
AICast_Heinrich_Taunt( cs );
return AIFunc_BattleChaseStart( cs );
}
// time for the melee?
if ( cs->enemyNum >= 0 && !( cs->aiFlags & AIFL_MISCFLAG1 ) ) {
// face them
AICast_AimAtEnemy( cs );
// keep checking for impact status
tr = CheckMeleeAttack( ent, HEINRICH_SLASH_RANGE, qfalse );
// ready for damage?
if ( cs->thinkFuncChangeTime < level.time - HEINRICH_SLASH_DELAY ) {
cs->aiFlags |= AIFL_MISCFLAG1;
// do melee damage
if ( tr && ( tr->entityNum == cs->enemyNum ) ) {
AngleVectors( cs->viewangles, NULL, right, NULL );
VectorNegate( right, left );
G_Damage( &g_entities[tr->entityNum], ent, ent, left, tr->endpos, HEINRICH_SLASH_DAMAGE, 0, MOD_GAUNTLET );
// sound
G_AddEvent( ent, EV_GENERAL_SOUND, heinrichSoundIndex[HEINRICH_SWORDIMPACT] );
// throw them in direction of impact
left[2] = 0.5;
VectorMA( g_entities[cs->enemyNum].client->ps.velocity, 400, left, g_entities[cs->enemyNum].client->ps.velocity );
}
}
}
// if they are outside range, move forward
AICast_PredictMovement( ecs, 2, 0.3, &move, &g_entities[cs->enemyNum].client->pers.cmd, -1 );
VectorSubtract( move.endpos, cs->bs->origin, vec );
vec[2] = 0;
enemyDist = VectorLength( vec );
enemyDist -= g_entities[cs->enemyNum].r.maxs[0];
enemyDist -= ent->r.maxs[0];
if ( enemyDist > 30 ) { // we can get closer
if ( ent->client->ps.legsTimer ) {
cs->castScriptStatus.scriptNoMoveTime = level.time + 100;
ent->client->ps.legsTimer = 0; // allow legs to move us
}
if ( cs->castScriptStatus.scriptNoMoveTime < level.time ) {
trap_EA_MoveForward( cs->entityNum );
}
}
return NULL;
}
char *AIFunc_Heinrich_SwordKnockback(cast_state_t *cs) {
gentity_t *ent = &g_entities[cs->entityNum];
trace_t *tr;
vec3_t right, left;
cs->aiFlags |= AIFL_SPECIAL_FUNC;
if (cs->enemyNum < 0) {
if (ent->client->ps.torsoTimer) {
return NULL;
}
return AIFunc_DefaultStart(cs);
}
AICast_GetCastState(cs->enemyNum);
if (ent->client->ps.torsoTimer < 500) {
if (!ent->client->ps.legsTimer) {
trap_EA_MoveForward(cs->entityNum);
}
ent->client->ps.legsTimer = 0;
ent->client->ps.torsoTimer = 0;
cs->castScriptStatus.scriptNoMoveTime = 0;
AICast_Heinrich_Taunt(cs);
return AIFunc_BattleChaseStart(cs);
}
// time for the melee?
if (cs->enemyNum >= 0 && !(cs->aiFlags & AIFL_MISCFLAG1)) {
// face them
AICast_AimAtEnemy(cs);
// keep checking for impact status
tr = CheckMeleeAttack(ent, HEINRICH_KNOCKBACK_RANGE, qfalse);
/* // do we need to move?
if (!(tr && (tr->entityNum == cs->enemyNum))) {
ent->client->ps.legsTimer = 0;
cs->castScriptStatus.scriptNoMoveTime = 0;
trap_EA_MoveForward(cs->entityNum);
}
*/ // ready for damage?
if (cs->thinkFuncChangeTime < level.time - HEINRICH_KNOCKBACK_DELAY) {
cs->aiFlags |= AIFL_MISCFLAG1;
// do melee damage
if (tr && (tr->entityNum == cs->enemyNum)) {
AngleVectors(cs->viewangles, NULL, right, NULL);
VectorNegate(right, left);
G_Damage(&g_entities[tr->entityNum], ent, ent, left, tr->endpos, HEINRICH_KNOCKBACK_DAMAGE, 0, MOD_GAUNTLET);
// sound
G_AddEvent(ent, EV_GENERAL_SOUND, heinrichSoundIndex[HEINRICH_SWORDIMPACT]);
// throw them in direction of impact
if ((ent->client->ps.torsoAnim & ~ANIM_TOGGLEBIT) == BG_AnimationIndexForString("attack2", cs->entityNum)) {
// right
right[2] = 0.5;
VectorMA(g_entities[cs->enemyNum].client->ps.velocity, 400, right, g_entities[cs->enemyNum].client->ps.velocity);
} else {
// left
left[2] = 0.5;
VectorMA(g_entities[cs->enemyNum].client->ps.velocity, 400, left, g_entities[cs->enemyNum].client->ps.velocity);
}
}
}
}
return NULL;
}
/*
================
AIFunc_WarriorZombieMelee
================
*/
char *AIFunc_WarriorZombieMelee( cast_state_t *cs ) {
gentity_t *ent = &g_entities[cs->entityNum];
int hitDelay = -1, anim;
trace_t *tr;
cast_state_t *ecs = AICast_GetCastState( cs->enemyNum );
aicast_predictmove_t move;
float enemyDist;
if ( !ent->client->ps.torsoTimer ) {
return AIFunc_DefaultStart( cs );
}
//
if ( cs->enemyNum < 0 ) {
return NULL;
}
if ( ecs ) {
anim = ( ent->client->ps.torsoAnim & ~ANIM_TOGGLEBIT ) - BG_AnimationIndexForString( "attack1", cs->entityNum );
if ( anim < 0 || anim >= NUM_WARRIOR_ANIMS ) {
// animation interupted
return AIFunc_DefaultStart( cs );
}
if ( warriorHitTimes[anim][cs->animHitCount] >= 0 && cs->animHitCount < 3 ) {
if ( !cs->animHitCount ) {
hitDelay = warriorHitTimes[anim][cs->animHitCount];
} else {
hitDelay = warriorHitTimes[anim][cs->animHitCount] - warriorHitTimes[anim][cs->animHitCount - 1];
}
// check for inflicting damage
if ( level.time - cs->weaponFireTimes[cs->weaponNum] > hitDelay ) {
// do melee damage
if ( ( tr = CheckMeleeAttack( ent, 44, qfalse ) ) && ( tr->entityNum == cs->enemyNum ) ) {
G_Damage( &g_entities[tr->entityNum], ent, ent, vec3_origin, tr->endpos,
warriorHitDamage[anim], 0, MOD_GAUNTLET );
G_AddEvent( ent, EV_GENERAL_SOUND, G_SoundIndex( aiDefaults[ent->aiCharacter].soundScripts[STAYSOUNDSCRIPT] ) );
} else {
G_AddEvent( ent, EV_GENERAL_SOUND, G_SoundIndex( aiDefaults[ent->aiCharacter].soundScripts[FOLLOWSOUNDSCRIPT] ) );
}
cs->weaponFireTimes[cs->weaponNum] = level.time;
cs->animHitCount++;
}
}
// face them
AICast_AimAtEnemy( cs );
if ( anim < 3 ) { // back handed-swinging, dont allow legs to move
// if they are outside range, move forward
AICast_PredictMovement( ecs, 2, 0.5, &move, &g_entities[cs->enemyNum].client->pers.cmd, -1 );
enemyDist = Distance( move.endpos, cs->bs->origin );
enemyDist -= g_entities[cs->enemyNum].r.maxs[0];
enemyDist -= ent->r.maxs[0];
if ( enemyDist > 16 ) { // we can get closer
if ( ent->client->ps.legsTimer ) {
ent->client->ps.legsTimer = 0; // allow legs us to move
if ( cs->castScriptStatus.scriptNoMoveTime < level.time + 200 ) { // dont move until the legs are done lerping out of attack anim
cs->castScriptStatus.scriptNoMoveTime = level.time + 200;
}
}
if ( cs->castScriptStatus.scriptNoMoveTime < level.time ) {
trap_EA_MoveForward( cs->entityNum );
}
}
}
}
return NULL;
}