void
stalker_shoot_attack(edict_t *self)
{
vec3_t offset, start, f, r, dir;
vec3_t end;
float time, dist;
trace_t trace;
if (!self)
{
return;
}
if (!has_valid_enemy(self))
{
return;
}
if (self->groundentity && (random() < 0.33))
{
VectorSubtract(self->enemy->s.origin, self->s.origin, dir);
dist = VectorLength(dir);
if ((dist > 256) || (random() < 0.5))
{
stalker_do_pounce(self, self->enemy->s.origin);
}
else
{
stalker_jump_straightup(self);
}
}
AngleVectors(self->s.angles, f, r, NULL);
VectorSet(offset, 24, 0, 6);
G_ProjectSource(self->s.origin, offset, f, r, start);
VectorSubtract(self->enemy->s.origin, start, dir);
if (random() < (0.20 + 0.1 * skill->value))
{
dist = VectorLength(dir);
time = dist / 1000;
VectorMA(self->enemy->s.origin, time, self->enemy->velocity, end);
VectorSubtract(end, start, dir);
}
else
{
VectorCopy(self->enemy->s.origin, end);
}
trace = gi.trace(start, vec3_origin, vec3_origin, end, self, MASK_SHOT);
if ((trace.ent == self->enemy) || (trace.ent == world))
{
monster_fire_blaster2(self, start, dir, 15, 800, MZ2_STALKER_BLASTER, EF_BLASTER);
}
}
qboolean stalker_blocked (edict_t *self, float dist)
{
qboolean onCeiling;
if(!has_valid_enemy(self))
return false;
onCeiling = false;
if(self->gravityVector[2] > 0)
onCeiling = true;
if(!onCeiling)
{
if(blocked_checkshot(self, 0.25 + (0.05 * skill->value) ))
{
return true;
}
if(visible (self, self->enemy))
{
stalker_do_pounce(self, self->enemy->s.origin);
return true;
}
if(blocked_checkjump (self, dist, 256, 68))
{
stalker_jump (self);
return true;
}
if(blocked_checkplat (self, dist))
return true;
}
else
{
if(blocked_checkshot(self, 0.25 + (0.05 * skill->value) ))
{
return true;
}
else if(stalker_ok_to_transition(self))
{
self->gravityVector[2] = -1;
self->s.angles[2] += 180.0;
if(self->s.angles[2] > 360.0)
self->s.angles[2] -= 360.0;
self->groundentity = NULL;
return true;
}
}
return false;
}
void stalker_shoot_attack (edict_t *self)
{
vec3_t offset, start, f, r, dir;
vec3_t end;
float time, dist;
trace_t trace;
if(!has_valid_enemy(self))
return;
if(self->groundentity && random() < 0.33)
{
VectorSubtract (self->enemy->s.origin, self->s.origin, dir);
dist = VectorLength (dir);
if((dist > 256) || (random() < 0.5))
stalker_do_pounce(self, self->enemy->s.origin);
else
stalker_jump_straightup (self);
}
// FIXME -- keep this but use a custom one
// if (!infront(self, self->enemy))
// return;
AngleVectors (self->s.angles, f, r, NULL);
VectorSet (offset, 24, 0, 6);
G_ProjectSource (self->s.origin, offset, f, r, start);
VectorSubtract(self->enemy->s.origin, start, dir);
if(random() < (0.20 + 0.1 * skill->value))
{
dist = VectorLength(dir);
time = dist / 1000;
VectorMA(self->enemy->s.origin, time, self->enemy->velocity, end);
VectorSubtract(end, start, dir);
}
else
VectorCopy(self->enemy->s.origin, end);
trace = gi.trace(start, vec3_origin, vec3_origin, end, self, MASK_SHOT);
if(trace.ent == self->enemy || trace.ent == world)
monster_fire_blaster2(self, start, dir, 15, 800, MZ2_STALKER_BLASTER, EF_BLASTER);
// else
// gi.dprintf("blocked by entity %s\n", trace.ent->classname);
}
qboolean stalker_blocked (edict_t *self, float dist)
{
qboolean onCeiling;
// gi.dprintf("stalker_blocked\n");
if(!has_valid_enemy(self))
return false;
onCeiling = false;
if(self->gravityVector[2] > 0)
onCeiling = true;
if(!onCeiling)
{
if(blocked_checkshot(self, 0.25 + (0.05 * skill->value) ))
{
// gi.dprintf("blocked: shooting\n");
return true;
}
if(visible (self, self->enemy))
{
// gi.dprintf("blocked: jumping at player!\n");
stalker_do_pounce(self, self->enemy->s.origin);
return true;
}
if(blocked_checkjump (self, dist, 256, 68))
{
// gi.dprintf("blocked: jumping up/down\n");
stalker_jump (self);
return true;
}
if(blocked_checkplat (self, dist))
return true;
}
else
{
if(blocked_checkshot(self, 0.25 + (0.05 * skill->value) ))
{
// gi.dprintf("blocked: shooting\n");
return true;
}
else if(stalker_ok_to_transition(self))
{
self->gravityVector[2] = -1;
self->s.angles[2] += 180.0;
if(self->s.angles[2] > 360.0)
self->s.angles[2] -= 360.0;
self->groundentity = NULL;
// gi.dprintf("falling off ceiling\n");
return true;
}
// else
// gi.dprintf("Not OK to fall!\n");
}
return false;
}
