1039 lines
23 KiB
C
1039 lines
23 KiB
C
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/*
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==============================================================================
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TURRET
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==============================================================================
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*/
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#include "g_local.h"
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#include "m_turret.h"
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#define SPAWN_BLASTER 0x0008
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#define SPAWN_MACHINEGUN 0x0010
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#define SPAWN_ROCKET 0x0020
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#define SPAWN_HEATBEAM 0x0040
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#define SPAWN_WEAPONCHOICE 0x0078
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#define SPAWN_INSTANT_WEAPON 0x0050
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#define SPAWN_WALL_UNIT 0x0080
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extern qboolean FindTarget (edict_t *self);
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void turret_run (edict_t *self);
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void TurretAim (edict_t *self);
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void turret_sight (edict_t *self, edict_t *other);
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void turret_search (edict_t *self);
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void turret_stand (edict_t *self);
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void turret_wake (edict_t *self);
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void turret_ready_gun (edict_t *self);
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void turret_run (edict_t *self);
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void turret_attack (edict_t *self);
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mmove_t turret_move_fire;
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mmove_t turret_move_fire_blind;
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void TurretAim(edict_t *self)
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{
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vec3_t end, dir;
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vec3_t ang;
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float move, idealPitch, idealYaw, current, speed;
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int orientation;
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// gi.dprintf("turret_aim: %d %d\n", self->s.frame, self->monsterinfo.nextframe);
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if(!self->enemy || self->enemy == world)
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{
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if(!FindTarget (self))
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return;
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}
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// if turret is still in inactive mode, ready the gun, but don't aim
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if(self->s.frame < FRAME_active01)
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{
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turret_ready_gun(self);
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return;
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}
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// if turret is still readying, don't aim.
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if(self->s.frame < FRAME_run01)
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return;
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// PMM - blindfire aiming here
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if (self->monsterinfo.currentmove == &turret_move_fire_blind)
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{
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VectorCopy(self->monsterinfo.blind_fire_target, end);
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if (self->enemy->s.origin[2] < self->monsterinfo.blind_fire_target[2])
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end[2] += self->enemy->viewheight + 10;
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else
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end[2] += self->enemy->mins[2] - 10;
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}
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else
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{
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VectorCopy(self->enemy->s.origin, end);
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if (self->enemy->client)
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end[2] += self->enemy->viewheight;
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}
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VectorSubtract(end, self->s.origin, dir);
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vectoangles2(dir, ang);
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//
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// Clamp first
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//
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idealPitch = ang[PITCH];
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idealYaw = ang[YAW];
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orientation = self->offset[1];
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switch(orientation)
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{
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case -1: // up pitch: 0 to 90
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if(idealPitch < -90)
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idealPitch += 360;
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if(idealPitch > -5)
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idealPitch = -5;
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break;
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case -2: // down pitch: -180 to -360
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if(idealPitch > -90)
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idealPitch -= 360;
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if(idealPitch < -355)
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idealPitch = -355;
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else if(idealPitch > -185)
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idealPitch = -185;
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break;
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case 0: // +X pitch: 0 to -90, -270 to -360 (or 0 to 90)
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//gi.dprintf("idealpitch %0.1f idealyaw %0.1f\n", idealPitch, idealYaw);
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if(idealPitch < -180)
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idealPitch += 360;
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if(idealPitch > 85)
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idealPitch = 85;
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else if(idealPitch < -85)
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idealPitch = -85;
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//gi.dprintf("idealpitch %0.1f idealyaw %0.1f\n", idealPitch, idealYaw);
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// yaw: 270 to 360, 0 to 90
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// yaw: -90 to 90 (270-360 == -90-0)
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if(idealYaw > 180)
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idealYaw -= 360;
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if(idealYaw > 85)
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idealYaw = 85;
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else if(idealYaw < -85)
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idealYaw = -85;
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//gi.dprintf("idealpitch %0.1f idealyaw %0.1f\n", idealPitch, idealYaw);
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break;
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case 90: // +Y pitch: 0 to 90, -270 to -360 (or 0 to 90)
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if(idealPitch < -180)
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idealPitch += 360;
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if(idealPitch > 85)
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idealPitch = 85;
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else if(idealPitch < -85)
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idealPitch = -85;
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// yaw: 0 to 180
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if(idealYaw > 270)
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idealYaw -= 360;
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if(idealYaw > 175) idealYaw = 175;
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else if(idealYaw < 5) idealYaw = 5;
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break;
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case 180: // -X pitch: 0 to 90, -270 to -360 (or 0 to 90)
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if(idealPitch < -180)
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idealPitch += 360;
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if(idealPitch > 85)
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idealPitch = 85;
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else if(idealPitch < -85)
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idealPitch = -85;
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// yaw: 90 to 270
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if(idealYaw > 265) idealYaw = 265;
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else if(idealYaw < 95) idealYaw = 95;
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break;
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case 270: // -Y pitch: 0 to 90, -270 to -360 (or 0 to 90)
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if(idealPitch < -180)
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idealPitch += 360;
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if(idealPitch > 85)
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idealPitch = 85;
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else if(idealPitch < -85)
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idealPitch = -85;
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// yaw: 180 to 360
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if(idealYaw < 90)
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idealYaw += 360;
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if(idealYaw > 355) idealYaw = 355;
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else if(idealYaw < 185) idealYaw = 185;
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break;
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}
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//
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// adjust pitch
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//
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current = self->s.angles[PITCH];
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speed = self->yaw_speed;
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if(idealPitch != current)
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{
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move = idealPitch - current;
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while(move >= 360)
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move -= 360;
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if (move >= 90)
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{
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move = move - 360;
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}
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while(move <= -360)
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move += 360;
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if (move <= -90)
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{
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move = move + 360;
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}
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if (move > 0)
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{
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if (move > speed)
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move = speed;
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}
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else
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{
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if (move < -speed)
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move = -speed;
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}
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self->s.angles[PITCH] = anglemod (current + move);
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}
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//
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// adjust yaw
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//
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current = self->s.angles[YAW];
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speed = self->yaw_speed;
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if(idealYaw != current)
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{
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move = idealYaw - current;
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// while(move >= 360)
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// move -= 360;
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if (move >= 180)
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{
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move = move - 360;
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}
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// while(move <= -360)
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// move += 360;
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if (move <= -180)
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{
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move = move + 360;
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}
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if (move > 0)
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{
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if (move > speed)
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move = speed;
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}
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else
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{
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if (move < -speed)
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move = -speed;
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}
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self->s.angles[YAW] = anglemod (current + move);
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}
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}
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void turret_sight (edict_t *self, edict_t *other)
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{
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}
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void turret_search (edict_t *self)
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{
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}
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mframe_t turret_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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};
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mmove_t turret_move_stand = {FRAME_stand01, FRAME_stand02, turret_frames_stand, NULL};
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void turret_stand (edict_t *self)
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{
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//gi.dprintf("turret_stand\n");
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self->monsterinfo.currentmove = &turret_move_stand;
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}
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mframe_t turret_frames_ready_gun [] =
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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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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 turret_move_ready_gun = { FRAME_active01, FRAME_run01, turret_frames_ready_gun, turret_run };
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void turret_ready_gun (edict_t *self)
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{
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self->monsterinfo.currentmove = &turret_move_ready_gun;
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}
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mframe_t turret_frames_seek [] =
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{
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ai_walk, 0, TurretAim,
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ai_walk, 0, TurretAim
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};
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mmove_t turret_move_seek = {FRAME_run01, FRAME_run02, turret_frames_seek, NULL};
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void turret_walk (edict_t *self)
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{
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if(self->s.frame < FRAME_run01)
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turret_ready_gun(self);
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else
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self->monsterinfo.currentmove = &turret_move_seek;
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}
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mframe_t turret_frames_run [] =
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{
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ai_run, 0, TurretAim,
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ai_run, 0, TurretAim
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};
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mmove_t turret_move_run = {FRAME_run01, FRAME_run02, turret_frames_run, turret_run};
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void turret_run (edict_t *self)
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{
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if(self->s.frame < FRAME_run01)
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turret_ready_gun(self);
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else
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self->monsterinfo.currentmove = &turret_move_run;
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}
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// **********************
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// ATTACK
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// **********************
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#define TURRET_BULLET_DAMAGE 4
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#define TURRET_HEAT_DAMAGE 4
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void TurretFire (edict_t *self)
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{
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vec3_t forward;
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vec3_t start, end, dir;
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float time, dist, chance;
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trace_t trace;
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int rocketSpeed;
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TurretAim(self);
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if(!self->enemy || !self->enemy->inuse)
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return;
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VectorSubtract(self->enemy->s.origin, self->s.origin, dir);
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VectorNormalize(dir);
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AngleVectors(self->s.angles, forward, NULL, NULL);
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chance = DotProduct(dir, forward);
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if(chance < 0.98)
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{
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// gi.dprintf("off-angle\n");
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return;
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}
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chance = random();
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// rockets fire less often than the others do.
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if (self->spawnflags & SPAWN_ROCKET)
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{
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chance = chance * 3;
|
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rocketSpeed = 550;
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if (skill->value == 2)
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{
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rocketSpeed += 200 * random();
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}
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else if (skill->value == 3)
|
||
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{
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rocketSpeed += 100 + (200 * random());
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}
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||
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}
|
||
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else if (self->spawnflags & SPAWN_BLASTER)
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||
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{
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||
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if (skill->value == 0)
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rocketSpeed = 600;
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else if (skill->value == 1)
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rocketSpeed = 800;
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else
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rocketSpeed = 1000;
|
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|
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chance = chance * 2;
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}
|
||
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// up the fire chance 20% per skill level.
|
||
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chance = chance - (0.2 * skill->value);
|
||
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|
||
|
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if(/*chance < 0.5 && */visible(self, self->enemy))
|
||
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{
|
||
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VectorCopy(self->s.origin, start);
|
||
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VectorCopy(self->enemy->s.origin, end);
|
||
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|
||
|
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// aim for the head.
|
||
|
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if ((self->enemy) && (self->enemy->client))
|
||
|
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end[2]+=self->enemy->viewheight;
|
||
|
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else
|
||
|
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end[2]+=22;
|
||
|
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|
||
|
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VectorSubtract(end, start, dir);
|
||
|
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dist = VectorLength(dir);
|
||
|
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|
||
|
|
// check for predictive fire if distance less than 512
|
||
|
|
if(!(self->spawnflags & SPAWN_INSTANT_WEAPON) && (dist<512))
|
||
|
|
{
|
||
|
|
chance = random();
|
||
|
|
// ramp chance. easy - 50%, avg - 60%, hard - 70%, nightmare - 80%
|
||
|
|
chance += (3 - skill->value) * 0.1;
|
||
|
|
if(chance < 0.8)
|
||
|
|
{
|
||
|
|
// lead the target....
|
||
|
|
time = dist / 1000;
|
||
|
|
VectorMA(end, time, self->enemy->velocity, end);
|
||
|
|
VectorSubtract(end, start, dir);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
VectorNormalize(dir);
|
||
|
|
trace = gi.trace(start, vec3_origin, vec3_origin, end, self, MASK_SHOT);
|
||
|
|
if(trace.ent == self->enemy || trace.ent == world)
|
||
|
|
{
|
||
|
|
if(self->spawnflags & SPAWN_BLASTER)
|
||
|
|
monster_fire_blaster(self, start, dir, 20, rocketSpeed, MZ2_TURRET_BLASTER, EF_BLASTER);
|
||
|
|
else if(self->spawnflags & SPAWN_MACHINEGUN)
|
||
|
|
monster_fire_bullet (self, start, dir, TURRET_BULLET_DAMAGE, 0, DEFAULT_BULLET_HSPREAD, DEFAULT_BULLET_VSPREAD, MZ2_TURRET_MACHINEGUN);
|
||
|
|
else if(self->spawnflags & SPAWN_ROCKET)
|
||
|
|
{
|
||
|
|
if(dist * trace.fraction > 72)
|
||
|
|
monster_fire_rocket (self, start, dir, 50, rocketSpeed, MZ2_TURRET_ROCKET);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// PMM
|
||
|
|
void TurretFireBlind (edict_t *self)
|
||
|
|
{
|
||
|
|
vec3_t forward;
|
||
|
|
vec3_t start, end, dir;
|
||
|
|
float dist, chance;
|
||
|
|
int rocketSpeed;
|
||
|
|
|
||
|
|
TurretAim(self);
|
||
|
|
|
||
|
|
if(!self->enemy || !self->enemy->inuse)
|
||
|
|
return;
|
||
|
|
|
||
|
|
VectorSubtract(self->monsterinfo.blind_fire_target, self->s.origin, dir);
|
||
|
|
VectorNormalize(dir);
|
||
|
|
AngleVectors(self->s.angles, forward, NULL, NULL);
|
||
|
|
chance = DotProduct(dir, forward);
|
||
|
|
if(chance < 0.98)
|
||
|
|
{
|
||
|
|
// gi.dprintf("off-angle\n");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (self->spawnflags & SPAWN_ROCKET)
|
||
|
|
{
|
||
|
|
rocketSpeed = 550;
|
||
|
|
if (skill->value == 2)
|
||
|
|
{
|
||
|
|
rocketSpeed += 200 * random();
|
||
|
|
}
|
||
|
|
else if (skill->value == 3)
|
||
|
|
{
|
||
|
|
rocketSpeed += 100 + (200 * random());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
VectorCopy(self->s.origin, start);
|
||
|
|
VectorCopy(self->monsterinfo.blind_fire_target, end);
|
||
|
|
|
||
|
|
if (self->enemy->s.origin[2] < self->monsterinfo.blind_fire_target[2])
|
||
|
|
end[2] += self->enemy->viewheight + 10;
|
||
|
|
else
|
||
|
|
end[2] += self->enemy->mins[2] - 10;
|
||
|
|
|
||
|
|
VectorSubtract(end, start, dir);
|
||
|
|
dist = VectorLength(dir);
|
||
|
|
|
||
|
|
VectorNormalize(dir);
|
||
|
|
|
||
|
|
if(self->spawnflags & SPAWN_BLASTER)
|
||
|
|
monster_fire_blaster(self, start, dir, 20, 1000, MZ2_TURRET_BLASTER, EF_BLASTER);
|
||
|
|
else if(self->spawnflags & SPAWN_ROCKET)
|
||
|
|
monster_fire_rocket (self, start, dir, 50, rocketSpeed, MZ2_TURRET_ROCKET);
|
||
|
|
}
|
||
|
|
//pmm
|
||
|
|
|
||
|
|
mframe_t turret_frames_fire [] =
|
||
|
|
{
|
||
|
|
ai_run, 0, TurretFire,
|
||
|
|
ai_run, 0, TurretAim,
|
||
|
|
ai_run, 0, TurretAim,
|
||
|
|
ai_run, 0, TurretAim
|
||
|
|
};
|
||
|
|
mmove_t turret_move_fire = {FRAME_pow01, FRAME_pow04, turret_frames_fire, turret_run};
|
||
|
|
|
||
|
|
//PMM
|
||
|
|
|
||
|
|
// the blind frames need to aim first
|
||
|
|
mframe_t turret_frames_fire_blind [] =
|
||
|
|
{
|
||
|
|
ai_run, 0, TurretAim,
|
||
|
|
ai_run, 0, TurretAim,
|
||
|
|
ai_run, 0, TurretAim,
|
||
|
|
ai_run, 0, TurretFireBlind
|
||
|
|
};
|
||
|
|
mmove_t turret_move_fire_blind = {FRAME_pow01, FRAME_pow04, turret_frames_fire_blind, turret_run};
|
||
|
|
//pmm
|
||
|
|
|
||
|
|
void turret_attack(edict_t *self)
|
||
|
|
{
|
||
|
|
float r, chance;
|
||
|
|
|
||
|
|
if(self->s.frame < FRAME_run01)
|
||
|
|
turret_ready_gun(self);
|
||
|
|
// PMM
|
||
|
|
else if (self->monsterinfo.attack_state != AS_BLIND)
|
||
|
|
{
|
||
|
|
self->monsterinfo.nextframe = FRAME_pow01;
|
||
|
|
self->monsterinfo.currentmove = &turret_move_fire;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// setup shot probabilities
|
||
|
|
if (self->monsterinfo.blind_fire_delay < 1.0)
|
||
|
|
chance = 1.0;
|
||
|
|
else if (self->monsterinfo.blind_fire_delay < 7.5)
|
||
|
|
chance = 0.4;
|
||
|
|
else
|
||
|
|
chance = 0.1;
|
||
|
|
|
||
|
|
r = random();
|
||
|
|
|
||
|
|
// minimum of 3 seconds, plus 0-4, after the shots are done - total time should be max less than 7.5
|
||
|
|
self->monsterinfo.blind_fire_delay += 0.4 + 3.0 + random()*4.0;
|
||
|
|
// don't shoot at the origin
|
||
|
|
if (VectorCompare (self->monsterinfo.blind_fire_target, vec3_origin))
|
||
|
|
return;
|
||
|
|
|
||
|
|
// don't shoot if the dice say not to
|
||
|
|
if (r > chance)
|
||
|
|
return;
|
||
|
|
|
||
|
|
self->monsterinfo.nextframe = FRAME_pow01;
|
||
|
|
self->monsterinfo.currentmove = &turret_move_fire_blind;
|
||
|
|
}
|
||
|
|
// pmm
|
||
|
|
}
|
||
|
|
|
||
|
|
// **********************
|
||
|
|
// PAIN
|
||
|
|
// **********************
|
||
|
|
|
||
|
|
void turret_pain (edict_t *self, edict_t *other, float kick, int damage)
|
||
|
|
{
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// **********************
|
||
|
|
// DEATH
|
||
|
|
// **********************
|
||
|
|
|
||
|
|
void turret_die (edict_t *self, edict_t *inflictor, edict_t *attacker, int damage, vec3_t point)
|
||
|
|
{
|
||
|
|
vec3_t forward;
|
||
|
|
vec3_t start;
|
||
|
|
edict_t *base;
|
||
|
|
|
||
|
|
gi.WriteByte (svc_temp_entity);
|
||
|
|
gi.WriteByte (TE_PLAIN_EXPLOSION);
|
||
|
|
gi.WritePosition (self->s.origin);
|
||
|
|
gi.multicast (self->s.origin, MULTICAST_PHS);
|
||
|
|
|
||
|
|
AngleVectors(self->s.angles, forward, NULL, NULL);
|
||
|
|
VectorMA(self->s.origin, 1, forward, start);
|
||
|
|
|
||
|
|
ThrowDebris (self, "models/objects/debris1/tris.md2", 1, start);
|
||
|
|
ThrowDebris (self, "models/objects/debris1/tris.md2", 2, start);
|
||
|
|
ThrowDebris (self, "models/objects/debris1/tris.md2", 1, start);
|
||
|
|
ThrowDebris (self, "models/objects/debris1/tris.md2", 2, start);
|
||
|
|
|
||
|
|
if(self->teamchain)
|
||
|
|
{
|
||
|
|
base = self->teamchain;
|
||
|
|
base->solid = SOLID_BBOX;
|
||
|
|
base->takedamage = DAMAGE_NO;
|
||
|
|
base->movetype = MOVETYPE_NONE;
|
||
|
|
gi.linkentity (base);
|
||
|
|
}
|
||
|
|
|
||
|
|
if(self->target)
|
||
|
|
{
|
||
|
|
if(self->enemy && self->enemy->inuse)
|
||
|
|
G_UseTargets (self, self->enemy);
|
||
|
|
else
|
||
|
|
G_UseTargets (self, self);
|
||
|
|
}
|
||
|
|
|
||
|
|
G_FreeEdict(self);
|
||
|
|
}
|
||
|
|
|
||
|
|
// **********************
|
||
|
|
// WALL SPAWN
|
||
|
|
// **********************
|
||
|
|
|
||
|
|
void turret_wall_spawn (edict_t *turret)
|
||
|
|
{
|
||
|
|
edict_t *ent;
|
||
|
|
int angle;
|
||
|
|
|
||
|
|
ent = G_Spawn();
|
||
|
|
VectorCopy(turret->s.origin, ent->s.origin);
|
||
|
|
VectorCopy(turret->s.angles, ent->s.angles);
|
||
|
|
|
||
|
|
angle = ent->s.angles[1];
|
||
|
|
if(ent->s.angles[0] == 90)
|
||
|
|
angle = -1;
|
||
|
|
else if(ent->s.angles[0] == 270)
|
||
|
|
angle = -2;
|
||
|
|
switch (angle)
|
||
|
|
{
|
||
|
|
case -1:
|
||
|
|
VectorSet(ent->mins, -16, -16, -8);
|
||
|
|
VectorSet(ent->maxs, 16, 16, 0);
|
||
|
|
break;
|
||
|
|
case -2:
|
||
|
|
VectorSet(ent->mins, -16, -16, 0);
|
||
|
|
VectorSet(ent->maxs, 16, 16, 8);
|
||
|
|
break;
|
||
|
|
case 0:
|
||
|
|
VectorSet(ent->mins, -8, -16, -16);
|
||
|
|
VectorSet(ent->maxs, 0, 16, 16);
|
||
|
|
break;
|
||
|
|
case 90:
|
||
|
|
VectorSet(ent->mins, -16, -8, -16);
|
||
|
|
VectorSet(ent->maxs, 16, 0, 16);
|
||
|
|
break;
|
||
|
|
case 180:
|
||
|
|
VectorSet(ent->mins, 0, -16, -16);
|
||
|
|
VectorSet(ent->maxs, 8, 16, 16);
|
||
|
|
break;
|
||
|
|
case 270:
|
||
|
|
VectorSet(ent->mins, -16, 0, -16);
|
||
|
|
VectorSet(ent->maxs, 16, 8, 16);
|
||
|
|
break;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
ent->movetype = MOVETYPE_PUSH;
|
||
|
|
ent->solid = SOLID_NOT;
|
||
|
|
|
||
|
|
ent->teammaster = turret;
|
||
|
|
turret->teammaster = turret;
|
||
|
|
turret->teamchain = ent;
|
||
|
|
ent->teamchain = NULL;
|
||
|
|
ent->flags |= FL_TEAMSLAVE;
|
||
|
|
ent->owner = turret;
|
||
|
|
|
||
|
|
ent->s.modelindex = gi.modelindex("models/monsters/turretbase/tris.md2");
|
||
|
|
|
||
|
|
gi.linkentity (ent);
|
||
|
|
}
|
||
|
|
|
||
|
|
void turret_wake (edict_t *self)
|
||
|
|
{
|
||
|
|
// the wall section will call this when it stops moving.
|
||
|
|
// just return without doing anything. easiest way to have a null function.
|
||
|
|
if(self->flags & FL_TEAMSLAVE)
|
||
|
|
{
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
self->monsterinfo.stand = turret_stand;
|
||
|
|
self->monsterinfo.walk = turret_walk;
|
||
|
|
self->monsterinfo.run = turret_run;
|
||
|
|
self->monsterinfo.dodge = NULL;
|
||
|
|
self->monsterinfo.attack = turret_attack;
|
||
|
|
self->monsterinfo.melee = NULL;
|
||
|
|
self->monsterinfo.sight = turret_sight;
|
||
|
|
self->monsterinfo.search = turret_search;
|
||
|
|
self->monsterinfo.currentmove = &turret_move_stand;
|
||
|
|
self->takedamage = DAMAGE_AIM;
|
||
|
|
self->movetype = MOVETYPE_NONE;
|
||
|
|
// prevent counting twice
|
||
|
|
self->monsterinfo.aiflags |= AI_DO_NOT_COUNT;
|
||
|
|
|
||
|
|
gi.linkentity (self);
|
||
|
|
|
||
|
|
stationarymonster_start (self);
|
||
|
|
|
||
|
|
if(self->spawnflags & SPAWN_MACHINEGUN)
|
||
|
|
{
|
||
|
|
self->s.skinnum = 1;
|
||
|
|
}
|
||
|
|
else if(self->spawnflags & SPAWN_ROCKET)
|
||
|
|
{
|
||
|
|
self->s.skinnum = 2;
|
||
|
|
}
|
||
|
|
|
||
|
|
// but we do want the death to count
|
||
|
|
self->monsterinfo.aiflags &= ~AI_DO_NOT_COUNT;
|
||
|
|
}
|
||
|
|
|
||
|
|
extern void Move_Calc (edict_t *ent, vec3_t dest, void(*func)(edict_t*));
|
||
|
|
|
||
|
|
void turret_activate (edict_t *self, edict_t *other, edict_t *activator)
|
||
|
|
{
|
||
|
|
vec3_t endpos;
|
||
|
|
vec3_t forward;
|
||
|
|
edict_t *base;
|
||
|
|
|
||
|
|
self->movetype = MOVETYPE_PUSH;
|
||
|
|
if(!self->speed)
|
||
|
|
self->speed = 15;
|
||
|
|
self->moveinfo.speed = self->speed;
|
||
|
|
self->moveinfo.accel = self->speed;
|
||
|
|
self->moveinfo.decel = self->speed;
|
||
|
|
|
||
|
|
if(self->s.angles[0] == 270)
|
||
|
|
{
|
||
|
|
VectorSet (forward, 0,0,1);
|
||
|
|
}
|
||
|
|
else if(self->s.angles[0] == 90)
|
||
|
|
{
|
||
|
|
VectorSet (forward, 0,0,-1);
|
||
|
|
}
|
||
|
|
else if(self->s.angles[1] == 0)
|
||
|
|
{
|
||
|
|
VectorSet (forward, 1,0,0);
|
||
|
|
}
|
||
|
|
else if(self->s.angles[1] == 90)
|
||
|
|
{
|
||
|
|
VectorSet (forward, 0,1,0);
|
||
|
|
}
|
||
|
|
else if(self->s.angles[1] == 180)
|
||
|
|
{
|
||
|
|
VectorSet (forward, -1,0,0);
|
||
|
|
}
|
||
|
|
else if(self->s.angles[1] == 270)
|
||
|
|
{
|
||
|
|
VectorSet (forward, 0,-1,0);
|
||
|
|
}
|
||
|
|
|
||
|
|
// start up the turret
|
||
|
|
VectorMA(self->s.origin, 32, forward, endpos);
|
||
|
|
Move_Calc(self, endpos, turret_wake);
|
||
|
|
|
||
|
|
base = self->teamchain;
|
||
|
|
if(base)
|
||
|
|
{
|
||
|
|
base->movetype = MOVETYPE_PUSH;
|
||
|
|
base->speed = self->speed;
|
||
|
|
base->moveinfo.speed = base->speed;
|
||
|
|
base->moveinfo.accel = base->speed;
|
||
|
|
base->moveinfo.decel = base->speed;
|
||
|
|
|
||
|
|
// start up the wall section
|
||
|
|
VectorMA(self->teamchain->s.origin, 32, forward, endpos);
|
||
|
|
Move_Calc(self->teamchain, endpos, turret_wake);
|
||
|
|
}
|
||
|
|
|
||
|
|
gi.sound (self, CHAN_VOICE, gi.soundindex ("world/dr_short.wav"), 1, ATTN_NORM, 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
// PMM
|
||
|
|
// checkattack .. ignore range, just attack if available
|
||
|
|
qboolean turret_checkattack (edict_t *self)
|
||
|
|
{
|
||
|
|
vec3_t spot1, spot2;
|
||
|
|
float chance, nexttime;
|
||
|
|
trace_t tr;
|
||
|
|
int enemy_range;
|
||
|
|
|
||
|
|
if (self->enemy->health > 0)
|
||
|
|
{
|
||
|
|
// see if any entities are in the way of the shot
|
||
|
|
VectorCopy (self->s.origin, spot1);
|
||
|
|
spot1[2] += self->viewheight;
|
||
|
|
VectorCopy (self->enemy->s.origin, spot2);
|
||
|
|
spot2[2] += self->enemy->viewheight;
|
||
|
|
|
||
|
|
tr = gi.trace (spot1, NULL, NULL, spot2, self, CONTENTS_SOLID|CONTENTS_MONSTER|CONTENTS_SLIME|CONTENTS_LAVA|CONTENTS_WINDOW);
|
||
|
|
|
||
|
|
// do we have a clear shot?
|
||
|
|
if (tr.ent != self->enemy)
|
||
|
|
{
|
||
|
|
// PGM - we want them to go ahead and shoot at info_notnulls if they can.
|
||
|
|
if(self->enemy->solid != SOLID_NOT || tr.fraction < 1.0) //PGM
|
||
|
|
{
|
||
|
|
// PMM - if we can't see our target, and we're not blocked by a monster, go into blind fire if available
|
||
|
|
if ((!(tr.ent->svflags & SVF_MONSTER)) && (!visible(self, self->enemy)))
|
||
|
|
{
|
||
|
|
if ((self->monsterinfo.blindfire) && (self->monsterinfo.blind_fire_delay <= 10.0))
|
||
|
|
{
|
||
|
|
if (level.time < self->monsterinfo.attack_finished)
|
||
|
|
{
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
if (level.time < (self->monsterinfo.trail_time + self->monsterinfo.blind_fire_delay))
|
||
|
|
{
|
||
|
|
// wait for our time
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// make sure we're not going to shoot something we don't want to shoot
|
||
|
|
tr = gi.trace (spot1, NULL, NULL, self->monsterinfo.blind_fire_target, self, CONTENTS_MONSTER);
|
||
|
|
if (tr.allsolid || tr.startsolid || ((tr.fraction < 1.0) && (tr.ent != self->enemy)))
|
||
|
|
{
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
self->monsterinfo.attack_state = AS_BLIND;
|
||
|
|
self->monsterinfo.attack_finished = level.time + 0.5 + 2*random();
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// pmm
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (level.time < self->monsterinfo.attack_finished)
|
||
|
|
return false;
|
||
|
|
|
||
|
|
enemy_range = range(self, self->enemy);
|
||
|
|
|
||
|
|
if (enemy_range == RANGE_MELEE)
|
||
|
|
{
|
||
|
|
// don't always melee in easy mode
|
||
|
|
if (skill->value == 0 && (rand()&3) )
|
||
|
|
return false;
|
||
|
|
self->monsterinfo.attack_state = AS_MISSILE;
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (self->spawnflags & SPAWN_ROCKET)
|
||
|
|
{
|
||
|
|
chance = 0.10;
|
||
|
|
nexttime = (1.8 - (0.2 * skill->value));
|
||
|
|
}
|
||
|
|
else if(self->spawnflags & SPAWN_BLASTER)
|
||
|
|
{
|
||
|
|
chance = 0.35;
|
||
|
|
nexttime = (1.2 - (0.2 * skill->value));
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
chance = 0.50;
|
||
|
|
nexttime = (0.8 - (0.1 * skill->value));
|
||
|
|
}
|
||
|
|
|
||
|
|
if (skill->value == 0)
|
||
|
|
chance *= 0.5;
|
||
|
|
else if (skill->value > 1)
|
||
|
|
chance *= 2;
|
||
|
|
|
||
|
|
// PGM - go ahead and shoot every time if it's a info_notnull
|
||
|
|
// PMM - added visibility check
|
||
|
|
if ( ((random () < chance) && (visible(self, self->enemy))) || (self->enemy->solid == SOLID_NOT))
|
||
|
|
{
|
||
|
|
self->monsterinfo.attack_state = AS_MISSILE;
|
||
|
|
// self->monsterinfo.attack_finished = level.time + 0.3 + 2*random();
|
||
|
|
self->monsterinfo.attack_finished = level.time + nexttime;
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
self->monsterinfo.attack_state = AS_STRAIGHT;
|
||
|
|
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// **********************
|
||
|
|
// SPAWN
|
||
|
|
// **********************
|
||
|
|
|
||
|
|
/*QUAKED monster_turret (1 .5 0) (-16 -16 -16) (16 16 16) Ambush Trigger_Spawn Sight Blaster MachineGun Rocket Heatbeam WallUnit
|
||
|
|
|
||
|
|
The automated defense turret that mounts on walls.
|
||
|
|
Check the weapon you want it to use: blaster, machinegun, rocket, heatbeam.
|
||
|
|
Default weapon is blaster.
|
||
|
|
When activated, wall units move 32 units in the direction they're facing.
|
||
|
|
*/
|
||
|
|
void SP_monster_turret (edict_t *self)
|
||
|
|
{
|
||
|
|
int angle;
|
||
|
|
|
||
|
|
if (deathmatch->value)
|
||
|
|
{
|
||
|
|
G_FreeEdict (self);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// VERSIONING
|
||
|
|
// if (g_showlogic && g_showlogic->value)
|
||
|
|
// gi.dprintf ("%s\n", ROGUE_VERSION_STRING);
|
||
|
|
|
||
|
|
// self->plat2flags = ROGUE_VERSION_ID;
|
||
|
|
// versions
|
||
|
|
|
||
|
|
// pre-caches
|
||
|
|
gi.soundindex ("world/dr_short.wav");
|
||
|
|
gi.modelindex ("models/objects/debris1/tris.md2");
|
||
|
|
|
||
|
|
self->s.modelindex = gi.modelindex("models/monsters/turret/tris.md2");
|
||
|
|
|
||
|
|
VectorSet (self->mins, -12, -12, -12);
|
||
|
|
VectorSet (self->maxs, 12, 12, 12);
|
||
|
|
self->movetype = MOVETYPE_NONE;
|
||
|
|
self->solid = SOLID_BBOX;
|
||
|
|
|
||
|
|
self->health = 240;
|
||
|
|
self->gib_health = -100;
|
||
|
|
self->mass = 250;
|
||
|
|
self->yaw_speed = 45;
|
||
|
|
|
||
|
|
self->flags |= FL_MECHANICAL;
|
||
|
|
|
||
|
|
self->pain = turret_pain;
|
||
|
|
self->die = turret_die;
|
||
|
|
|
||
|
|
// map designer didn't specify weapon type. set it now.
|
||
|
|
if(!(self->spawnflags & SPAWN_WEAPONCHOICE))
|
||
|
|
{
|
||
|
|
self->spawnflags |= SPAWN_BLASTER;
|
||
|
|
// self->spawnflags |= SPAWN_MACHINEGUN;
|
||
|
|
// self->spawnflags |= SPAWN_ROCKET;
|
||
|
|
// self->spawnflags |= SPAWN_HEATBEAM;
|
||
|
|
}
|
||
|
|
|
||
|
|
if(self->spawnflags & SPAWN_HEATBEAM)
|
||
|
|
{
|
||
|
|
self->spawnflags &= ~SPAWN_HEATBEAM;
|
||
|
|
self->spawnflags |= SPAWN_BLASTER;
|
||
|
|
}
|
||
|
|
|
||
|
|
if(!(self->spawnflags & SPAWN_WALL_UNIT))
|
||
|
|
{
|
||
|
|
self->monsterinfo.stand = turret_stand;
|
||
|
|
self->monsterinfo.walk = turret_walk;
|
||
|
|
self->monsterinfo.run = turret_run;
|
||
|
|
self->monsterinfo.dodge = NULL;
|
||
|
|
self->monsterinfo.attack = turret_attack;
|
||
|
|
self->monsterinfo.melee = NULL;
|
||
|
|
self->monsterinfo.sight = turret_sight;
|
||
|
|
self->monsterinfo.search = turret_search;
|
||
|
|
self->monsterinfo.currentmove = &turret_move_stand;
|
||
|
|
}
|
||
|
|
|
||
|
|
// PMM
|
||
|
|
self->monsterinfo.checkattack = turret_checkattack;
|
||
|
|
|
||
|
|
self->monsterinfo.aiflags |= AI_MANUAL_STEERING;
|
||
|
|
self->monsterinfo.scale = MODEL_SCALE;
|
||
|
|
self->gravity = 0;
|
||
|
|
|
||
|
|
VectorCopy(self->s.angles, self->offset);
|
||
|
|
angle=(int)self->s.angles[1];
|
||
|
|
switch(angle)
|
||
|
|
{
|
||
|
|
case -1: // up
|
||
|
|
self->s.angles[0] = 270;
|
||
|
|
self->s.angles[1] = 0;
|
||
|
|
self->s.origin[2] += 2;
|
||
|
|
break;
|
||
|
|
case -2: // down
|
||
|
|
self->s.angles[0] = 90;
|
||
|
|
self->s.angles[1] = 0;
|
||
|
|
self->s.origin[2] -= 2;
|
||
|
|
break;
|
||
|
|
case 0:
|
||
|
|
self->s.origin[0] += 2;
|
||
|
|
break;
|
||
|
|
case 90:
|
||
|
|
self->s.origin[1] += 2;
|
||
|
|
break;
|
||
|
|
case 180:
|
||
|
|
self->s.origin[0] -= 2;
|
||
|
|
break;
|
||
|
|
case 270:
|
||
|
|
self->s.origin[1] -= 2;
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
gi.linkentity (self);
|
||
|
|
|
||
|
|
|
||
|
|
if(self->spawnflags & SPAWN_WALL_UNIT)
|
||
|
|
{
|
||
|
|
if(!self->targetname)
|
||
|
|
{
|
||
|
|
// gi.dprintf("Wall Unit Turret without targetname! %s\n", vtos(self->s.origin));
|
||
|
|
G_FreeEdict(self);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
self->takedamage = DAMAGE_NO;
|
||
|
|
self->use = turret_activate;
|
||
|
|
turret_wall_spawn(self);
|
||
|
|
if ((!(self->monsterinfo.aiflags & AI_GOOD_GUY)) && (!(self->monsterinfo.aiflags & AI_DO_NOT_COUNT)))
|
||
|
|
level.total_monsters++;
|
||
|
|
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
stationarymonster_start (self);
|
||
|
|
}
|
||
|
|
|
||
|
|
if(self->spawnflags & SPAWN_MACHINEGUN)
|
||
|
|
{
|
||
|
|
gi.soundindex ("infantry/infatck1.wav");
|
||
|
|
self->s.skinnum = 1;
|
||
|
|
}
|
||
|
|
else if(self->spawnflags & SPAWN_ROCKET)
|
||
|
|
{
|
||
|
|
gi.soundindex ("weapons/rockfly.wav");
|
||
|
|
gi.modelindex ("models/objects/rocket/tris.md2");
|
||
|
|
gi.soundindex ("chick/chkatck2.wav");
|
||
|
|
self->s.skinnum = 2;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (!(self->spawnflags & SPAWN_BLASTER))
|
||
|
|
{
|
||
|
|
self->spawnflags |= SPAWN_BLASTER;
|
||
|
|
}
|
||
|
|
gi.modelindex ("models/objects/laser/tris.md2");
|
||
|
|
gi.soundindex ("misc/lasfly.wav");
|
||
|
|
gi.soundindex ("soldier/solatck2.wav");
|
||
|
|
}
|
||
|
|
|
||
|
|
// PMM - turrets don't get mad at monsters, and visa versa
|
||
|
|
self->monsterinfo.aiflags |= AI_IGNORE_SHOTS;
|
||
|
|
// PMM - blindfire
|
||
|
|
if(self->spawnflags & (SPAWN_ROCKET|SPAWN_BLASTER))
|
||
|
|
self->monsterinfo.blindfire = true;
|
||
|
|
}
|