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https://git.code.sf.net/p/quake/quake2forge
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552 lines
14 KiB
C
552 lines
14 KiB
C
/*
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Copyright (C) 1997-2001 Id Software, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/*
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==============================================================================
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parasite
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==============================================================================
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*/
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#include "g_local.h"
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#include "m_parasite.h"
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static int sound_pain1;
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static int sound_pain2;
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static int sound_die;
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static int sound_launch;
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static int sound_impact;
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static int sound_suck;
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static int sound_reelin;
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static int sound_sight;
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static int sound_tap;
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static int sound_scratch;
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static int sound_search;
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void parasite_stand (edict_t *self);
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void parasite_start_run (edict_t *self);
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void parasite_run (edict_t *self);
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void parasite_walk (edict_t *self);
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void parasite_start_walk (edict_t *self);
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void parasite_end_fidget (edict_t *self);
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void parasite_do_fidget (edict_t *self);
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void parasite_refidget (edict_t *self);
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void parasite_launch (edict_t *self)
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{
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gi.sound (self, CHAN_WEAPON, sound_launch, 1, ATTN_NORM, 0);
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}
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void parasite_reel_in (edict_t *self)
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{
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gi.sound (self, CHAN_WEAPON, sound_reelin, 1, ATTN_NORM, 0);
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}
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void parasite_sight (edict_t *self, edict_t *other)
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{
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gi.sound (self, CHAN_WEAPON, sound_sight, 1, ATTN_NORM, 0);
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}
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void parasite_tap (edict_t *self)
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{
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gi.sound (self, CHAN_WEAPON, sound_tap, 1, ATTN_IDLE, 0);
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}
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void parasite_scratch (edict_t *self)
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{
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gi.sound (self, CHAN_WEAPON, sound_scratch, 1, ATTN_IDLE, 0);
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}
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void parasite_search (edict_t *self)
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{
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gi.sound (self, CHAN_WEAPON, sound_search, 1, ATTN_IDLE, 0);
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}
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mframe_t parasite_frames_start_fidget [] =
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{
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL}
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};
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mmove_t parasite_move_start_fidget = {FRAME_stand18, FRAME_stand21, parasite_frames_start_fidget, parasite_do_fidget};
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mframe_t parasite_frames_fidget [] =
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{
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{ai_stand, 0, parasite_scratch},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL},
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{ai_stand, 0, parasite_scratch},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL}
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};
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mmove_t parasite_move_fidget = {FRAME_stand22, FRAME_stand27, parasite_frames_fidget, parasite_refidget};
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mframe_t parasite_frames_end_fidget [] =
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{
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{ai_stand, 0, parasite_scratch},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL}
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};
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mmove_t parasite_move_end_fidget = {FRAME_stand28, FRAME_stand35, parasite_frames_end_fidget, parasite_stand};
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void parasite_end_fidget (edict_t *self)
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{
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self->monsterinfo.currentmove = ¶site_move_end_fidget;
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}
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void parasite_do_fidget (edict_t *self)
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{
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self->monsterinfo.currentmove = ¶site_move_fidget;
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}
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void parasite_refidget (edict_t *self)
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{
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if (random() <= 0.8)
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self->monsterinfo.currentmove = ¶site_move_fidget;
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else
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self->monsterinfo.currentmove = ¶site_move_end_fidget;
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}
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void parasite_idle (edict_t *self)
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{
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self->monsterinfo.currentmove = ¶site_move_start_fidget;
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}
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mframe_t parasite_frames_stand [] =
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{
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL},
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{ai_stand, 0, parasite_tap},
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{ai_stand, 0, NULL},
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{ai_stand, 0, parasite_tap},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL},
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{ai_stand, 0, parasite_tap},
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{ai_stand, 0, NULL},
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{ai_stand, 0, parasite_tap},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL},
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{ai_stand, 0, NULL},
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{ai_stand, 0, parasite_tap},
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{ai_stand, 0, NULL},
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{ai_stand, 0, parasite_tap}
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};
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mmove_t parasite_move_stand = {FRAME_stand01, FRAME_stand17, parasite_frames_stand, parasite_stand};
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void parasite_stand (edict_t *self)
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{
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self->monsterinfo.currentmove = ¶site_move_stand;
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}
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mframe_t parasite_frames_run [] =
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{
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{ai_run, 30, NULL},
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{ai_run, 30, NULL},
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{ai_run, 22, NULL},
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{ai_run, 19, NULL},
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{ai_run, 24, NULL},
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{ai_run, 28, NULL},
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{ai_run, 25, NULL}
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};
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mmove_t parasite_move_run = {FRAME_run03, FRAME_run09, parasite_frames_run, NULL};
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mframe_t parasite_frames_start_run [] =
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{
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{ai_run, 0, NULL},
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{ai_run, 30, NULL},
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};
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mmove_t parasite_move_start_run = {FRAME_run01, FRAME_run02, parasite_frames_start_run, parasite_run};
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mframe_t parasite_frames_stop_run [] =
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{
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{ai_run, 20, NULL},
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{ai_run, 20, NULL},
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{ai_run, 12, NULL},
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{ai_run, 10, NULL},
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{ai_run, 0, NULL},
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{ai_run, 0, NULL}
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};
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mmove_t parasite_move_stop_run = {FRAME_run10, FRAME_run15, parasite_frames_stop_run, NULL};
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void parasite_start_run (edict_t *self)
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{
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if (self->monsterinfo.aiflags & AI_STAND_GROUND)
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self->monsterinfo.currentmove = ¶site_move_stand;
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else
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self->monsterinfo.currentmove = ¶site_move_start_run;
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}
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void parasite_run (edict_t *self)
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{
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if (self->monsterinfo.aiflags & AI_STAND_GROUND)
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self->monsterinfo.currentmove = ¶site_move_stand;
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else
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self->monsterinfo.currentmove = ¶site_move_run;
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}
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mframe_t parasite_frames_walk [] =
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{
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{ai_walk, 30, NULL},
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{ai_walk, 30, NULL},
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{ai_walk, 22, NULL},
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{ai_walk, 19, NULL},
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{ai_walk, 24, NULL},
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{ai_walk, 28, NULL},
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{ai_walk, 25, NULL}
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};
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mmove_t parasite_move_walk = {FRAME_run03, FRAME_run09, parasite_frames_walk, parasite_walk};
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mframe_t parasite_frames_start_walk [] =
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{
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{ai_walk, 0, NULL},
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{ai_walk, 30, parasite_walk}
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};
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mmove_t parasite_move_start_walk = {FRAME_run01, FRAME_run02, parasite_frames_start_walk, NULL};
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mframe_t parasite_frames_stop_walk [] =
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{
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{ai_walk, 20, NULL},
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{ai_walk, 20, NULL},
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{ai_walk, 12, NULL},
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{ai_walk, 10, NULL},
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{ai_walk, 0, NULL},
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{ai_walk, 0, NULL}
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};
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mmove_t parasite_move_stop_walk = {FRAME_run10, FRAME_run15, parasite_frames_stop_walk, NULL};
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void parasite_start_walk (edict_t *self)
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{
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self->monsterinfo.currentmove = ¶site_move_start_walk;
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}
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void parasite_walk (edict_t *self)
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{
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self->monsterinfo.currentmove = ¶site_move_walk;
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}
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mframe_t parasite_frames_pain1 [] =
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{
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{ai_move, 0, NULL},
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{ai_move, 0, NULL},
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{ai_move, 0, NULL},
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{ai_move, 0, NULL},
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{ai_move, 0, NULL},
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{ai_move, 0, NULL},
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{ai_move, 6, NULL},
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{ai_move, 16, NULL},
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{ai_move, -6, NULL},
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{ai_move, -7, NULL},
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{ai_move, 0, NULL}
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};
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mmove_t parasite_move_pain1 = {FRAME_pain101, FRAME_pain111, parasite_frames_pain1, parasite_start_run};
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void parasite_pain (edict_t *self, edict_t *other, float kick, int damage)
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{
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if (self->health < (self->max_health / 2))
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self->s.skinnum = 1;
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if (level.time < self->pain_debounce_time)
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return;
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self->pain_debounce_time = level.time + 3;
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if (skill->value == 3)
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return; // no pain anims in nightmare
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if (random() < 0.5)
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gi.sound (self, CHAN_VOICE, sound_pain1, 1, ATTN_NORM, 0);
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else
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gi.sound (self, CHAN_VOICE, sound_pain2, 1, ATTN_NORM, 0);
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self->monsterinfo.currentmove = ¶site_move_pain1;
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}
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static qboolean parasite_drain_attack_ok (vec3_t start, vec3_t end)
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{
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vec3_t dir, angles;
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// check for max distance
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VectorSubtract (start, end, dir);
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if (VectorLength(dir) > 256)
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return false;
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// check for min/max pitch
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vectoangles (dir, angles);
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if (angles[0] < -180)
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angles[0] += 360;
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if (fabs(angles[0]) > 30)
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return false;
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return true;
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}
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void parasite_drain_attack (edict_t *self)
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{
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vec3_t offset, start, f, r, end, dir;
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trace_t tr;
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int damage;
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AngleVectors (self->s.angles, f, r, NULL);
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VectorSet (offset, 24, 0, 6);
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G_ProjectSource (self->s.origin, offset, f, r, start);
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VectorCopy (self->enemy->s.origin, end);
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if (!parasite_drain_attack_ok(start, end))
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{
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end[2] = self->enemy->s.origin[2] + self->enemy->maxs[2] - 8;
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if (!parasite_drain_attack_ok(start, end))
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{
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end[2] = self->enemy->s.origin[2] + self->enemy->mins[2] + 8;
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if (!parasite_drain_attack_ok(start, end))
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return;
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}
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}
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VectorCopy (self->enemy->s.origin, end);
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tr = gi.trace (start, NULL, NULL, end, self, MASK_SHOT);
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if (tr.ent != self->enemy)
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return;
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if (self->s.frame == FRAME_drain03)
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{
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damage = 5;
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gi.sound (self->enemy, CHAN_AUTO, sound_impact, 1, ATTN_NORM, 0);
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}
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else
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{
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if (self->s.frame == FRAME_drain04)
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gi.sound (self, CHAN_WEAPON, sound_suck, 1, ATTN_NORM, 0);
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damage = 2;
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}
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gi.WriteByte (svc_temp_entity);
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gi.WriteByte (TE_PARASITE_ATTACK);
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gi.WriteShort (self - g_edicts);
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gi.WritePosition (start);
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gi.WritePosition (end);
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gi.multicast (self->s.origin, MULTICAST_PVS);
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VectorSubtract (start, end, dir);
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T_Damage (self->enemy, self, self, dir, self->enemy->s.origin, vec3_origin, damage, 0, DAMAGE_NO_KNOCKBACK, MOD_UNKNOWN);
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}
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mframe_t parasite_frames_drain [] =
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{
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{ai_charge, 0, parasite_launch},
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{ai_charge, 0, NULL},
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{ai_charge, 15, parasite_drain_attack}, // Target hits
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{ai_charge, 0, parasite_drain_attack}, // drain
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{ai_charge, 0, parasite_drain_attack}, // drain
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{ai_charge, 0, parasite_drain_attack}, // drain
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{ai_charge, 0, parasite_drain_attack}, // drain
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{ai_charge, -2, parasite_drain_attack}, // drain
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{ai_charge, -2, parasite_drain_attack}, // drain
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{ai_charge, -3, parasite_drain_attack}, // drain
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{ai_charge, -2, parasite_drain_attack}, // drain
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{ai_charge, 0, parasite_drain_attack}, // drain
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{ai_charge, -1, parasite_drain_attack}, // drain
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{ai_charge, 0, parasite_reel_in}, // let go
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{ai_charge, -2, NULL},
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{ai_charge, -2, NULL},
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{ai_charge, -3, NULL},
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{ai_charge, 0, NULL}
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};
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mmove_t parasite_move_drain = {FRAME_drain01, FRAME_drain18, parasite_frames_drain, parasite_start_run};
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mframe_t parasite_frames_break [] =
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{
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{ai_charge, 0, NULL},
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{ai_charge, -3, NULL},
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{ai_charge, 1, NULL},
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{ai_charge, 2, NULL},
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{ai_charge, -3, NULL},
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{ai_charge, 1, NULL},
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{ai_charge, 1, NULL},
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{ai_charge, 3, NULL},
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{ai_charge, 0, NULL},
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{ai_charge, -18, NULL},
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{ai_charge, 3, NULL},
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{ai_charge, 9, NULL},
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{ai_charge, 6, NULL},
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{ai_charge, 0, NULL},
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{ai_charge, -18, NULL},
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{ai_charge, 0, NULL},
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{ai_charge, 8, NULL},
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{ai_charge, 9, NULL},
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{ai_charge, 0, NULL},
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{ai_charge, -18, NULL},
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{ai_charge, 0, NULL},
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{ai_charge, 0, NULL}, // airborne
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{ai_charge, 0, NULL}, // airborne
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{ai_charge, 0, NULL}, // slides
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{ai_charge, 0, NULL}, // slides
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{ai_charge, 0, NULL}, // slides
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{ai_charge, 0, NULL}, // slides
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{ai_charge, 4, NULL},
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{ai_charge, 11, NULL},
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{ai_charge, -2, NULL},
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{ai_charge, -5, NULL},
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{ai_charge, 1, NULL}
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};
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mmove_t parasite_move_break = {FRAME_break01, FRAME_break32, parasite_frames_break, parasite_start_run};
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/*
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===
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Break Stuff Ends
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===
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*/
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void parasite_attack (edict_t *self)
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{
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// if (random() <= 0.2)
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// self->monsterinfo.currentmove = ¶site_move_break;
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// else
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self->monsterinfo.currentmove = ¶site_move_drain;
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}
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/*
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===
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Death Stuff Starts
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===
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*/
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void parasite_dead (edict_t *self)
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{
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VectorSet (self->mins, -16, -16, -24);
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VectorSet (self->maxs, 16, 16, -8);
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self->movetype = MOVETYPE_TOSS;
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self->svflags |= SVF_DEADMONSTER;
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self->nextthink = 0;
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gi.linkentity (self);
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}
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mframe_t parasite_frames_death [] =
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{
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{ai_move, 0, NULL},
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{ai_move, 0, NULL},
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{ai_move, 0, NULL},
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{ai_move, 0, NULL},
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{ai_move, 0, NULL},
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{ai_move, 0, NULL},
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{ai_move, 0, NULL}
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};
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mmove_t parasite_move_death = {FRAME_death101, FRAME_death107, parasite_frames_death, parasite_dead};
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void parasite_die (edict_t *self, edict_t *inflictor, edict_t *attacker, int damage, vec3_t point)
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{
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int n;
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// check for gib
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if (self->health <= self->gib_health)
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{
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gi.sound (self, CHAN_VOICE, gi.soundindex ("misc/udeath.wav"), 1, ATTN_NORM, 0);
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for (n= 0; n < 2; n++)
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ThrowGib (self, "models/objects/gibs/bone/tris.md2", damage, GIB_ORGANIC);
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for (n= 0; n < 4; n++)
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ThrowGib (self, "models/objects/gibs/sm_meat/tris.md2", damage, GIB_ORGANIC);
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ThrowHead (self, "models/objects/gibs/head2/tris.md2", damage, GIB_ORGANIC);
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self->deadflag = DEAD_DEAD;
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return;
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}
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if (self->deadflag == DEAD_DEAD)
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return;
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// regular death
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gi.sound (self, CHAN_VOICE, sound_die, 1, ATTN_NORM, 0);
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self->deadflag = DEAD_DEAD;
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self->takedamage = DAMAGE_YES;
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self->monsterinfo.currentmove = ¶site_move_death;
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}
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/*
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===
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End Death Stuff
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===
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*/
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/*QUAKED monster_parasite (1 .5 0) (-16 -16 -24) (16 16 32) Ambush Trigger_Spawn Sight
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*/
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void SP_monster_parasite (edict_t *self)
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{
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if (deathmatch->value)
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{
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G_FreeEdict (self);
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return;
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}
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sound_pain1 = gi.soundindex ("parasite/parpain1.wav");
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sound_pain2 = gi.soundindex ("parasite/parpain2.wav");
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sound_die = gi.soundindex ("parasite/pardeth1.wav");
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sound_launch = gi.soundindex("parasite/paratck1.wav");
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sound_impact = gi.soundindex("parasite/paratck2.wav");
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sound_suck = gi.soundindex("parasite/paratck3.wav");
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sound_reelin = gi.soundindex("parasite/paratck4.wav");
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sound_sight = gi.soundindex("parasite/parsght1.wav");
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sound_tap = gi.soundindex("parasite/paridle1.wav");
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sound_scratch = gi.soundindex("parasite/paridle2.wav");
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sound_search = gi.soundindex("parasite/parsrch1.wav");
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self->s.modelindex = gi.modelindex ("models/monsters/parasite/tris.md2");
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VectorSet (self->mins, -16, -16, -24);
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VectorSet (self->maxs, 16, 16, 24);
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self->movetype = MOVETYPE_STEP;
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self->solid = SOLID_BBOX;
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self->health = 175;
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self->gib_health = -50;
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self->mass = 250;
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self->pain = parasite_pain;
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self->die = parasite_die;
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self->monsterinfo.stand = parasite_stand;
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self->monsterinfo.walk = parasite_start_walk;
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self->monsterinfo.run = parasite_start_run;
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self->monsterinfo.attack = parasite_attack;
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self->monsterinfo.sight = parasite_sight;
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self->monsterinfo.idle = parasite_idle;
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gi.linkentity (self);
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self->monsterinfo.currentmove = ¶site_move_stand;
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self->monsterinfo.scale = MODEL_SCALE;
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walkmonster_start (self);
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}
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