void
GunnerGrenade(edict_t *self)
{
vec3_t start;
vec3_t forward, right;
vec3_t aim;
q_int32_t flash_number;
if (!self)
{
return;
}
if (self->s.frame == FRAME_attak105)
{
flash_number = MZ2_GUNNER_GRENADE_1;
}
else if (self->s.frame == FRAME_attak108)
{
flash_number = MZ2_GUNNER_GRENADE_2;
}
else if (self->s.frame == FRAME_attak111)
{
flash_number = MZ2_GUNNER_GRENADE_3;
}
else
{
flash_number = MZ2_GUNNER_GRENADE_4;
}
AngleVectors(self->s.angles, forward, right, NULL);
G_ProjectSource(self->s.origin, monster_flash_offset[flash_number],
forward, right, start);
VectorCopy(forward, aim);
monster_fire_grenade(self, start, aim, 50, 600, flash_number);
}
void myGunnerGrenade (edict_t *self)
{
int damage, speed, flash_number;
vec3_t forward, start;
// sanity check
if (!self->enemy || !self->enemy->inuse)
return;
damage = 50 + 10*self->monsterinfo.level;
speed = 600 + 30*self->monsterinfo.level;
if (speed > 900)
speed = 900;
if (self->s.frame == FRAME_attak105)
flash_number = MZ2_GUNNER_GRENADE_1;
else
flash_number = MZ2_GUNNER_GRENADE_4;
MonsterAim(self, 0.8, speed, false, flash_number, forward, start);
monster_fire_grenade(self, start, forward, damage, speed, flash_number);
}
void GunnerGrenade (edict_t *self)
{
vec3_t start;
vec3_t forward, right;
vec3_t aim;
int flash_number;
if (self->s.frame == FRAME_attak105)
flash_number = MZ2_GUNNER_GRENADE_1;
else if (self->s.frame == FRAME_attak108)
flash_number = MZ2_GUNNER_GRENADE_2;
else if (self->s.frame == FRAME_attak111)
flash_number = MZ2_GUNNER_GRENADE_3;
else // (self->s.frame == FRAME_attak114)
flash_number = MZ2_GUNNER_GRENADE_4;
AngleVectors (self->s.angles, forward, right, NULL);
G_ProjectSource (self->s.origin, monster_flash_offset[flash_number], forward, right, start);
//FIXME : do a spread -225 -75 75 225 degrees around forward
VectorCopy (forward, aim);
monster_fire_grenade (self, start, aim, 50, 600, flash_number);
}
void
CarrierGrenade(edict_t *self)
{
vec3_t start;
vec3_t forward, right, up;
vec3_t aim;
int flash_number;
float direction; /* from lower left to upper right, or lower right to upper left */
float spreadR, spreadU;
int mytime;
if (!self)
{
return;
}
CarrierCoopCheck(self);
if (!self->enemy)
{
return;
}
if (random() < 0.5)
{
direction = -1.0;
}
else
{
direction = 1.0;
}
mytime = (int)((level.time - self->timestamp) / 0.4);
if (mytime == 0)
{
spreadR = 0.15 * direction;
spreadU = 0.1 - 0.1 * direction;
}
else if (mytime == 1)
{
spreadR = 0;
spreadU = 0.1;
}
else if (mytime == 2)
{
spreadR = -0.15 * direction;
spreadU = 0.1 - -0.1 * direction;
}
else if (mytime == 3)
{
spreadR = 0;
spreadU = 0.1;
}
else
{
/* error, shoot straight */
spreadR = 0;
spreadU = 0;
}
AngleVectors(self->s.angles, forward, right, up);
G_ProjectSource(self->s.origin, monster_flash_offset[MZ2_CARRIER_GRENADE],
forward, right, start);
VectorSubtract(self->enemy->s.origin, start, aim);
VectorNormalize(aim);
VectorMA(aim, spreadR, right, aim);
VectorMA(aim, spreadU, up, aim);
if (aim[2] > 0.15)
{
aim[2] = 0.15;
}
else if (aim[2] < -0.5)
{
aim[2] = -0.5;
}
flash_number = MZ2_GUNNER_GRENADE_1;
monster_fire_grenade(self, start, aim, 50, 600, flash_number);
}
void GunnerGrenade (edict_t *self)
{
vec3_t start,target;
vec3_t forward, right, up;
vec3_t aim;
vec_t monster_speed;
int flash_number;
if(!self->enemy || !self->enemy->inuse)
return;
if (self->s.frame == FRAME_attak105)
flash_number = MZ2_GUNNER_GRENADE_1;
else if (self->s.frame == FRAME_attak108)
{
if(skill->value == 0)
return;
flash_number = MZ2_GUNNER_GRENADE_2;
}
else if (self->s.frame == FRAME_attak111)
flash_number = MZ2_GUNNER_GRENADE_3;
else // (self->s.frame == FRAME_attak114)
{
if(skill->value < 2)
return;
flash_number = MZ2_GUNNER_GRENADE_4;
}
AngleVectors (self->s.angles, forward, right, up);
G_ProjectSource (self->s.origin, monster_flash_offset[flash_number], forward, right, start);
// Lazarus - Improved gunner's grenade-aiming ability quite a bit
// VectorCopy (forward, aim);
// aim at enemy's feet if he's at same elevation or lower. otherwise aim at origin
VectorCopy(self->enemy->s.origin,target);
if(self->enemy->absmin[2] <= self->absmax[2]) target[2] = self->enemy->absmin[2];
// Lazarus fog reduction of accuracy
if(self->monsterinfo.visibility < FOG_CANSEEGOOD)
{
target[0] += crandom() * 640 * (FOG_CANSEEGOOD - self->monsterinfo.visibility);
target[1] += crandom() * 640 * (FOG_CANSEEGOOD - self->monsterinfo.visibility);
target[2] += crandom() * 320 * (FOG_CANSEEGOOD - self->monsterinfo.visibility);
}
// Lazarus - skill level-dependent accuracy
/* if(skill->value < 2)
{
float dist;
VectorSubtract(target, start, aim);
dist = VectorLength (aim);
dist = min(dist,512);
target[0] += crandom() * dist/8 * (2 - skill->value);
target[1] += crandom() * dist/8 * (2 - skill->value);
} */
// lead target... 20, 35, 50, 65 chance of leading
if( random() < (0.2 + skill->value * 0.15) )
{
float dist;
float time;
VectorSubtract(target, start, aim);
dist = VectorLength (aim);
time = dist/GRENADE_VELOCITY; // Not correct, but better than nothin'
VectorMA(target, time, self->enemy->velocity, target);
}
AimGrenade (self, start, target, GRENADE_VELOCITY, aim);
// Lazarus - take into account (sort of) feature of adding shooter's velocity to
// grenade velocity
monster_speed = VectorLength(self->velocity);
if(monster_speed > 0) {
vec3_t v1;
vec_t delta;
VectorCopy(self->velocity,v1);
VectorNormalize(v1);
delta = -monster_speed/GRENADE_VELOCITY;
VectorMA(aim,delta,v1,aim);
VectorNormalize(aim);
}
monster_fire_grenade (self, start, aim, 50, GRENADE_VELOCITY, flash_number);
}
void
GunnerGrenade(edict_t *self)
{
vec3_t start;
vec3_t forward, right, up;
vec3_t aim;
int flash_number;
float spread;
float pitch = 0;
vec3_t target;
qboolean blindfire = false;
if (!self)
{
return;
}
if (!self->enemy || !self->enemy->inuse)
{
return;
}
if (self->monsterinfo.aiflags & AI_MANUAL_STEERING)
{
blindfire = true;
}
if (self->s.frame == FRAME_attak105)
{
spread = .02;
flash_number = MZ2_GUNNER_GRENADE_1;
}
else if (self->s.frame == FRAME_attak108)
{
spread = .05;
flash_number = MZ2_GUNNER_GRENADE_2;
}
else if (self->s.frame == FRAME_attak111)
{
spread = .08;
flash_number = MZ2_GUNNER_GRENADE_3;
}
else
{
self->monsterinfo.aiflags &= ~AI_MANUAL_STEERING;
spread = .11;
flash_number = MZ2_GUNNER_GRENADE_4;
}
/* if we're shooting blind and we still can't see our enemy */
if ((blindfire) && (!visible(self, self->enemy)))
{
/* and we have a valid blind_fire_target */
if (VectorCompare(self->monsterinfo.blind_fire_target, vec3_origin))
{
return;
}
VectorCopy(self->monsterinfo.blind_fire_target, target);
}
else
{
VectorCopy(self->s.origin, target);
}
AngleVectors(self->s.angles, forward, right, up);
G_ProjectSource(self->s.origin, monster_flash_offset[flash_number],
forward, right, start);
if (self->enemy)
{
float dist;
VectorSubtract(target, self->s.origin, aim);
dist = VectorLength(aim);
/* aim up if they're on the same level as me and far away. */
if ((dist > 512) && (aim[2] < 64) && (aim[2] > -64))
{
aim[2] += (dist - 512);
}
VectorNormalize(aim);
pitch = aim[2];
if (pitch > 0.4)
{
pitch = 0.4;
}
else if (pitch < -0.5)
{
pitch = -0.5;
}
}
VectorMA(forward, spread, right, aim);
VectorMA(aim, pitch, up, aim);
monster_fire_grenade(self, start, aim, 50, 600, flash_number);
}