int GatherShadowLightSources (void)
{
tObject *objP;
int h, i, j, k, n, m = gameOpts->render.shadows.nLights;
short *pnl;
// tDynLight *pl;
tShaderLight *psl;
vmsVector vLightDir;
psl = gameData.render.lights.dynamic.shader.lights;
for (h = 0, i = gameData.render.lights.dynamic.nLights; i; i--, psl++)
psl->bShadow =
psl->bExclusive = 0;
FORALL_OBJS (objP, h) {
if (gameData.render.mine.bObjectRendered [h] != gameStates.render.nFrameFlipFlop)
continue;
pnl = gameData.render.lights.dynamic.nNearestSegLights + objP->info.nSegment * MAX_NEAREST_LIGHTS;
k = h * MAX_SHADOW_LIGHTS;
for (i = n = 0; (n < m) && (*pnl >= 0); i++, pnl++) {
psl = gameData.render.lights.dynamic.shader.lights + *pnl;
if (!psl->info.bState)
continue;
if (!CanSeePoint (objP, &objP->info.position.vPos, &psl->info.vPos, objP->info.nSegment))
continue;
vLightDir = objP->info.position.vPos - psl->info.vPos;
vmsVector::Normalize(vLightDir);
if (n) {
for (j = 0; j < n; j++)
if (abs (vmsVector::Dot(vLightDir, gameData.render.shadows.vLightDir[j])) > 2 * F1_0 / 3) // 60 deg
break;
if (j < n)
continue;
}
gameData.render.shadows.vLightDir [n] = vLightDir;
gameData.render.shadows.objLights [k + n++] = *pnl;
psl->bShadow = 1;
}
gameData.render.shadows.objLights [k + n] = -1;
}
psl = gameData.render.lights.dynamic.shader.lights;
for (h = 0, i = gameData.render.lights.dynamic.nLights; i; i--, psl++)
if (psl->bShadow)
h++;
return h;
}
int GatherShadowLightSources (void)
{
CObject *objP;
int h, i, j, k, l, n, m = gameOpts->render.shadows.nLights;
short *pnl;
// CDynLight *pl;
CDynLight* prl;
CFixVector vLightDir;
n = lightManager.LightCount (1);
for (h = l = 0; l < n; l++) {
prl = lightManager.RenderLights (h);
prl->render.bShadow =
prl->render.bExclusive = 0;
}
FORALL_OBJS (objP, h) {
h = objP->Index ();
if (gameData.render.mine.bObjectRendered [h] != gameStates.render.nFrameFlipFlop)
continue;
pnl = lightManager.NearestSegLights () + objP->info.nSegment * MAX_NEAREST_LIGHTS;
k = h * MAX_SHADOW_LIGHTS;
for (i = n = 0; (n < m) && (*pnl >= 0); i++, pnl++) {
prl = lightManager.RenderLights (*pnl);
if (!prl->render.bState)
continue;
if (!CanSeePoint (objP, &objP->info.position.vPos, &prl->info.vPos, objP->info.nSegment))
continue;
vLightDir = objP->info.position.vPos - prl->info.vPos;
CFixVector::Normalize (vLightDir);
if (n) {
for (j = 0; j < n; j++)
if (abs (CFixVector::Dot (vLightDir, gameData.render.shadows.vLightDir[j])) > I2X (2) / 3) // 60 deg
break;
if (j < n)
continue;
}
gameData.render.shadows.vLightDir [n] = vLightDir;
gameData.render.shadows.objLights [k + n++] = *pnl;
prl->render.bShadow = 1;
}
gameData.render.shadows.objLights [k + n] = -1;
}
/**
* Checks if the mob can detect the target using it's detection (sight, sound, etc)
* This is used to aggro and deaggro (Mobs start to deaggro after failing to detect target).
**/
bool CMobController::CanDetectTarget(CBattleEntity* PTarget, bool forceSight)
{
if (PTarget->isDead() || PTarget->animation == ANIMATION_CHOCOBO) return false;
float verticalDistance = abs(PMob->loc.p.y - PTarget->loc.p.y);
if (verticalDistance > 8)
{
return false;
}
auto detects = PMob->m_Detects;
auto currentDistance = distance(PTarget->loc.p, PMob->loc.p) + PTarget->getMod(MOD_STEALTH);
bool detectSight = (detects & DETECT_SIGHT) || forceSight;
bool hasInvisible = false;
bool hasSneak = false;
if (!PMob->m_TrueDetection)
{
hasInvisible = PTarget->StatusEffectContainer->HasStatusEffectByFlag(EFFECTFLAG_INVISIBLE);
hasSneak = PTarget->StatusEffectContainer->HasStatusEffect(EFFECT_SNEAK);
}
if (detectSight && !hasInvisible && currentDistance < PMob->getMobMod(MOBMOD_SIGHT_RANGE) && isFaceing(PMob->loc.p, PTarget->loc.p, 40))
{
return CanSeePoint(PTarget->loc.p);
}
if ((PMob->m_Behaviour & BEHAVIOUR_AGGRO_AMBUSH) && currentDistance < 3 && !hasSneak)
{
return true;
}
if ((detects & DETECT_HEARING) && currentDistance < PMob->getMobMod(MOBMOD_SOUND_RANGE) && !hasSneak)
{
return CanSeePoint(PTarget->loc.p);
}
// everything below require distance to be below 20
if (currentDistance > 20)
{
return false;
}
if ((detects & DETECT_LOWHP) && PTarget->GetHPP() < 75)
{
return CanSeePoint(PTarget->loc.p);
}
if ((detects & DETECT_MAGIC) && PTarget->PAI->IsCurrentState<CMagicState>() &&
static_cast<CMagicState*>(PTarget->PAI->GetCurrentState())->GetSpell()->hasMPCost())
{
return CanSeePoint(PTarget->loc.p);
}
if ((detects & DETECT_WEAPONSKILL) && PTarget->PAI->IsCurrentState<CWeaponSkillState>())
{
return CanSeePoint(PTarget->loc.p);
}
if ((detects & DETECT_JOBABILITY) && PTarget->PAI->IsCurrentState<CAbilityState>())
{
return CanSeePoint(PTarget->loc.p);
}
return false;
}
//-------------------------------------------------------------------------------------------
//sequence this weapon object for this _frame_ (underscores added here to aid MK in his searching!)
void DoWeaponSequence (CObject *objP)
{
CObject *gmObjP;
fix xWeaponSpeed, xScaleFactor, xDistToTarget;
Assert (objP->info.controlType == CT_WEAPON);
// Ok, this is a big hack by MK.
// If you want an CObject to last for exactly one frame, then give it a lifeleft of ONE_FRAME_TIME
if (objP->info.xLifeLeft == ONE_FRAME_TIME) {
if (IsMultiGame)
objP->info.xLifeLeft = OMEGA_MULTI_LIFELEFT;
else
objP->info.xLifeLeft = 0;
objP->info.renderType = RT_NONE;
}
if (objP->info.xLifeLeft < 0) { // We died of old age
objP->Die ();
if (WI_damage_radius (objP->info.nId))
objP->ExplodeBadassWeapon (objP->info.position.vPos);
return;
}
//delete weapons that are not moving
xWeaponSpeed = objP->mType.physInfo.velocity.Mag();
if (!((gameData.app.nFrameCount ^ objP->info.nSignature) & 3) &&
(objP->info.nType == OBJ_WEAPON) && (objP->info.nId != FLARE_ID) &&
(gameData.weapons.info [objP->info.nId].speed [gameStates.app.nDifficultyLevel] > 0) &&
(xWeaponSpeed < I2X (2))) {
ReleaseObject (objP->Index ());
return;
}
if ((objP->info.nType == OBJ_WEAPON) && (objP->info.nId == FUSION_ID)) { //always set fusion weapon to max vel
CFixVector::Normalize (objP->mType.physInfo.velocity);
objP->mType.physInfo.velocity *= (WI_speed (objP->info.nId,gameStates.app.nDifficultyLevel));
}
// For homing missiles, turn towards target. (unless it's the guided missile)
if ((gameData.laser.xUpdateTime >= I2X (1) / 40) &&
(objP->info.nType == OBJ_WEAPON) &&
(gameStates.app.cheats.bHomingWeapons || WI_homingFlag (objP->info.nId)) &&
!(objP->info.nFlags & PF_HAS_BOUNCED) &&
!((objP->info.nId == GUIDEDMSL_ID) &&
(objP == (gmObjP = gameData.objs.guidedMissile [OBJECTS [objP->cType.laserInfo.parent.nObject].info.nId].objP)) &&
(objP->info.nSignature == gmObjP->info.nSignature))) {
fix xFrameTime;
for (xFrameTime = gameData.laser.xUpdateTime; xFrameTime >= I2X (1) / 40; xFrameTime -= I2X (1) / 40) {
CFixVector vVecToObject, vNewVel;
fix dot = I2X (1);
fix speed, xMaxSpeed, xDist;
int nObjId = objP->info.nId;
// For first 1/2 second of life, missile flies straight.
//if (objP->cType.laserInfo.xCreationTime + HomingMslStraightTime (nObjId) < gameData.time.xGame)
{
int nHomingTarget = objP->cType.laserInfo.nHomingTarget;
// If it's time to do tracking, then it's time to grow up, stop bouncing and start exploding!.
if ((nObjId == ROBOT_SMARTMINE_BLOB_ID) ||
(nObjId == ROBOT_SMARTMSL_BLOB_ID) ||
(nObjId == SMARTMINE_BLOB_ID) ||
(nObjId == SMARTMSL_BLOB_ID) ||
(nObjId == EARTHSHAKER_MEGA_ID))
objP->mType.physInfo.flags &= ~PF_BOUNCE;
// Make sure the CObject we are tracking is still trackable.
nHomingTarget = TrackHomingTarget (nHomingTarget, objP, &dot);
if (nHomingTarget != -1) {
if (nHomingTarget == LOCALPLAYER.nObject) {
xDistToTarget = CFixVector::Dist (objP->info.position.vPos, OBJECTS [nHomingTarget].info.position.vPos);
if ((xDistToTarget < LOCALPLAYER.homingObjectDist) || (LOCALPLAYER.homingObjectDist < 0))
LOCALPLAYER.homingObjectDist = xDistToTarget;
}
vVecToObject = OBJECTS [nHomingTarget].info.position.vPos - objP->info.position.vPos;
xDist = CFixVector::Normalize (vVecToObject);
vNewVel = objP->mType.physInfo.velocity;
speed = CFixVector::Normalize (vNewVel);
xMaxSpeed = WI_speed (objP->info.nId,gameStates.app.nDifficultyLevel);
if (speed + I2X (1) < xMaxSpeed) {
speed += FixMul (xMaxSpeed, I2X (1) / 80);
if (speed > xMaxSpeed)
speed = xMaxSpeed;
}
if (EGI_FLAG (bEnhancedShakers, 0, 0, 0) && (objP->info.nId == EARTHSHAKER_MEGA_ID)) {
fix h = (objP->info.xLifeLeft + I2X (1) - 1) / I2X (1);
if (h > 7)
vVecToObject *= (I2X (1) / (h - 6));
}
#if 0
vVecToObject *= HomingMslScale ();
#endif
vNewVel += vVecToObject;
// The boss' smart children track better...
if (gameData.weapons.info [objP->info.nId].renderType != WEAPON_RENDER_POLYMODEL)
vNewVel += vVecToObject;
CFixVector::Normalize (vNewVel);
CFixVector vOldVel = objP->mType.physInfo.velocity;
objP->mType.physInfo.velocity = vNewVel;
objP->mType.physInfo.velocity *= speed;
CFixVector vTest = objP->info.position.vPos + vNewVel * xDist;
if (!CanSeePoint (NULL, &objP->info.position.vPos, &vTest, objP->info.nSegment, 3 * objP->info.xSize / 2))
objP->mType.physInfo.velocity = vOldVel;
else { // Subtract off life proportional to amount turned. For hardest turn, it will lose 2 seconds per second.
dot = abs (I2X (1) - dot);
objP->info.xLifeLeft -= FixMul (dot * 32, I2X (1) / 40);
}
// Only polygon OBJECTS have visible orientation, so only they should turn.
if (gameData.weapons.info [objP->info.nId].renderType == WEAPON_RENDER_POLYMODEL)
HomingMissileTurnTowardsVelocity (objP, &vNewVel); // vNewVel is normalized velocity.
}
}
}
}
// Make sure weapon is not moving faster than allowed speed.
if ((objP->info.nType == OBJ_WEAPON) &&
(xWeaponSpeed > WI_speed (objP->info.nId, gameStates.app.nDifficultyLevel))) {
// Only slow down if not allowed to move. Makes sense, huh? Allows proxbombs to get moved by physics force. --MK, 2/13/96
if (WI_speed (objP->info.nId, gameStates.app.nDifficultyLevel)) {
xScaleFactor = FixDiv (WI_speed (objP->info.nId,gameStates.app.nDifficultyLevel), xWeaponSpeed);
objP->mType.physInfo.velocity *= xScaleFactor;
}
}
}