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;
}
