int KHero::LuaMoveToTarget(Lua_State* L)
{
BOOL bRetCode = false;
int nDestX = 0;
int nDestY = 0;
int nDestZ = 0;
int nDirection = 0;
BOOL bWalk = false;
int nTopIndex = 0;
nTopIndex = Lua_GetTopIndex(L);
KG_PROCESS_ERROR(nTopIndex == 1);
bWalk = Lua_ValueToBoolean(L, 1);
bRetCode = GetAITargetPos(nDestX, nDestY, nDestZ);
KG_PROCESS_ERROR(bRetCode);
nDirection = g_GetDirection(m_nX, m_nY, nDestX, nDestY);
if (bWalk)
bRetCode = WalkTo(nDirection, true);
else
bRetCode = RunTo(nDirection, true);
Exit0:
return 0;
}
void army::MoveTo(int hexIdx) {
if(this->creature.creature_flags & FLYER) {
this->targetHex = hexIdx;
if(ValidFlight(this->targetHex, 0))
FlyTo(this->targetHex);
} else {
WalkTo(hexIdx);
}
}
/**
* Run appropriate actor or polygon glitter code.
* If none, and it's a WALKTO event, do a walk.
*/
static void ProcessUserEvent(TINSEL_EVENT uEvent, const Common::Point &coOrds, PLR_EVENT be = PLR_NOEVENT) {
int actor;
int aniX, aniY;
HPOLYGON hPoly;
// Prevent activation of 2 events on the same tick
if (++g_eCount != 1)
return;
if ((actor = GetTaggedActor()) != 0) {
// Event for a tagged actor
if (TinselV2)
ActorEvent(Common::nullContext, actor, uEvent, false, 0);
else
ActorEvent(actor, uEvent, be);
} else if ((hPoly = GetTaggedPoly()) != NOPOLY) {
// Event for active tagged polygon
if (!TinselV2)
RunPolyTinselCode(hPoly, uEvent, be, false);
else if (uEvent != PROV_WALKTO)
PolygonEvent(Common::nullContext, hPoly, uEvent, 0, false, 0);
} else {
GetCursorXY(&aniX, &aniY, true);
// There could be a poly involved which has no tag.
if ((hPoly = InPolygon(aniX, aniY, TAG)) != NOPOLY ||
(!TinselV2 && ((hPoly = InPolygon(aniX, aniY, EXIT)) != NOPOLY))) {
if (TinselV2 && (uEvent != PROV_WALKTO))
PolygonEvent(Common::nullContext, hPoly, uEvent, 0, false, 0);
else if (!TinselV2)
RunPolyTinselCode(hPoly, uEvent, be, false);
} else if ((uEvent == PROV_WALKTO) || (uEvent == WALKTO)) {
if (TinselV2)
ProcessedProvisional();
WalkTo(aniX, aniY);
}
}
}
void OldMonsterThink(Entity *self)
{
Coord v = {0,0,0};
if(self->state == MS_Dead)return;/*no time to think, we're DEAD!*/
if(self->Acd <= 0)
{
/*only think if I can act*/
switch(self->state)
{
case MS_Pathing:
if(!MonsterAcquireTarget(self))
{
if(self->pathstep >= self->pathlen)
{
/*I have tracked to the last known location!*/
/*must reacquire target*/
if(self->target == NULL)
{
self->state = MS_Alert;
}
else
{
MonsterPath(self, self->target);
}
}
else
{
/*continue to follow the path*/
WalkTo(self,self->path[self->pathstep]);
if(InRangeOfTile(self,self->path[self->pathstep].x, self->path[self->pathstep].y))
{
self->pathstep++;
}
}
}
break;
case MS_Idle:
MonsterAcquireTarget(self);
break;
case MS_Alert:
/*look for trouble if no targets*/
MonsterAcquireTarget(self);
break;
case MS_Hostile:
EntLookAtOther(self,self->target);
if(self->Acd <= 0)
{
if(GetInRange(self))
{
if(self->Rcd <= 0)
{
ApplyStandardDelays(self,1,0);
self->state = MS_Attacking;
self->attacking = 1;
self->attackstart = NOW;
self->attackframe = 0;
if(self->target != NULL)
{
v.x = self->target->p.x - self->p.x;
v.y = self->target->p.y - self->p.y;
VectorNormalize(&v);
VectorScale(v,32,v); /*using 32 as the spear length, it will be based on weapon stats*/
self->targetpoint.x = self->p.x + v.x;
self->targetpoint.y = self->p.y + v.y;
}
else
{
AngleVector2D(&v,self->r.z);
VectorScale(v,32,v); /*using 32 as the spear length, it will be based on weapon stats*/
self->targetpoint.x = self->p.x + v.x;
self->targetpoint.y = self->p.y + v.y;
}
}
}
}
break;
}
}
Walk(self);
}
/*
Can See Target -> Hostile
Can't See Target ->Pathing
Have no Path ->Alert
Default -> idle
*/
void MonsterThink(Entity *self)
{
Coord v = {0,0,0};
if((self->state == MS_Dead)||(self->state == MS_Deadbody))
{
/*no time to think, we're DEAD!*/
self->think = NULL;
return;
}
if(self->Acd > 0)return;
switch(self->state)
{
case MS_Stunned:
self->stun--;
if(self->stun <= 0)self->state = MS_Hostile;
break;
case MS_Idle:
MonsterAcquireTarget(self);
break;
case MS_Pathing:
if(self->target == NULL)
{
self->state = MS_Alert;
break;
}
if(CanSeeTarget(self,self->target))
/*if(CanWalkTo(self->p, self->target->p,self->radius,self))*/
{
self->state = MS_Hostile;
break;
}
if(self->pathstep >= self->pathlen)
{
/*must reacquire target*/
if(self->target == NULL)
{
self->state = MS_Alert;
}
else
{
MonsterPath(self, self->target);
}
}
else
{
/*continue to follow the path*/
WalkTo(self,self->path[self->pathstep]);
if(InRangeOfTile(self,self->path[self->pathstep].x, self->path[self->pathstep].y))
{
self->pathstep++;
}
}
break;
case MS_Hostile:
if(self->target == NULL)
{
self->state = MS_Alert;
break;
}
if(!CanSeeTarget(self,self->target))
{
MonsterPath(self,self->target);
break;
}
EntLookAtOther(self,self->target);
if(GetInRange(self))
{
if(self->Rcd <= 0)
{
self->state = MS_Attacking;
self->attacking = 1;
self->attackstart = NOW;
self->attackframe = 0;
if(self->target != NULL)
{
v.x = self->target->p.x - self->p.x;
v.y = self->target->p.y - self->p.y;
VectorNormalize(&v);
VectorScale(v,32,v); /*using 32 as the spear length, it will be based on weapon stats*/
self->targetpoint.x = self->p.x + v.x;
self->targetpoint.y = self->p.y + v.y;
}
else
{
AngleVector2D(&v,self->r.z);
VectorScale(v,32,v); /*using 32 as the spear length, it will be based on weapon stats*/
self->targetpoint.x = self->p.x + v.x;
self->targetpoint.y = self->p.y + v.y;
}
}
}
break;
case MS_Alert:
MonsterAcquireTarget(self);
break;
}
Walk(self);
}
