void pie_MatRotY(uint16_t y)
{
/*
* a := angle
* c := cos(a)
* s := sin(a)
*
* curMatrix = curMatrix . rotationMatrix(a, 0, 1, 0)
*
* [ c 0 s 0 ]
* [ 0 1 0 0 ]
* curMatrix = curMatrix . [ -s 0 c 0 ]
* [ 0 0 0 1 ]
*/
if (y != 0)
{
int t;
int64_t cra = iCos(y), sra = iSin(y);
t = (cra*psMatrix->a - sra*psMatrix->g)>>16;
psMatrix->g = (sra*psMatrix->a + cra*psMatrix->g)>>16;
psMatrix->a = t;
t = (cra*psMatrix->b - sra*psMatrix->h)>>16;
psMatrix->h = (sra*psMatrix->b + cra*psMatrix->h)>>16;
psMatrix->b = t;
t = (cra*psMatrix->c - sra*psMatrix->i)>>16;
psMatrix->i = (sra*psMatrix->c + cra*psMatrix->i)>>16;
psMatrix->c = t;
glRotatef(UNDEG(y), 0.0f, 1.0f, 0.0f);
}
Affine3F &Affine3F::RotX(uint16_t x)
{
if (x != 0)
{
int32_t tmp;
const int64_t cra = iCos(x), sra = iSin(x);
tmp = (cra * m[0][1] + sra * m[0][2]) >> 16;
m[0][2] = (cra * m[0][2] - sra * m[0][1]) >> 16;
m[0][1] = tmp;
tmp = (cra * m[1][1] + sra * m[1][2]) >> 16;
m[1][2] = (cra * m[1][2] - sra * m[1][1]) >> 16;
m[1][1] = tmp;
tmp = (cra * m[2][1] + sra * m[2][2]) >> 16;
m[2][2] = (cra * m[2][2] - sra * m[2][1]) >> 16;
m[2][1] = tmp;
}
//-----------------------------------------------------------------------------------
static uint16_t getAverageTrackAngle(unsigned groupNumber, bool bCheckOnScreen)
{
DROID *psDroid;
int32_t xTotal = 0, yTotal = 0;
/* Got thru' all droids */
for (psDroid = apsDroidLists[selectedPlayer]; psDroid; psDroid = psDroid->psNext)
{
/* Is he worth selecting? */
if (groupNumber == GROUP_SELECTED ? psDroid->selected : psDroid->group == groupNumber)
{
if (bCheckOnScreen ? droidOnScreen(psDroid, pie_GetVideoBufferWidth() / 6) : true)
{
xTotal += iSin(psDroid->rot.direction);
yTotal += iCos(psDroid->rot.direction);
}
}
}
presAvAngle = iAtan2(xTotal, yTotal);
return presAvAngle;
}
int main()
{
srand(time(NULL));
for (unsigned i = 0; i != 1000000; ++i)
{
int32_t s = rand()%2 ? rand() + rand() + rand() + rand() : rand()%101 - 50;
int32_t c = rand()%2 ? rand() + rand() + rand() + rand() : rand()%101 - 50;
int a1 = uint16_t(round(32768/M_PI*atan2(s, c))), a2 = iAtan2(s, c);
if (a1 + 1 < a2 || a1 > a2 + 1)
{
std::printf("32768/π atan2(%d, %d) = %d, iAtan2() = %d\n", s, c, a1, a2);
}
}
for (unsigned a = 0; a < 65536; ++a)
{
int s1 = round(65536*sin(a*M_PI/32768)), s2 = iSin(a);
int c1 = round(65536*cos(a*M_PI/32768)), c2 = iCos(a);
if (s1 != s2 || c1 != c2)
{
std::printf("a = %d, sin = %d, %d, cos = %d, %d\n", a, s1, s2, c1, c2);
}
}
}
/** Rotate an array of 2d vectors about a given angle, also translates them after rotating. */
static void RotateVector2D(Vector3i *Vector, Vector3i *TVector, Vector3i *Pos, int Angle, int Count)
{
int64_t Cos = iCos(Angle);
int64_t Sin = iSin(Angle);
int ox = 0;
int oy = 0;
int i;
Vector3i *Vec = Vector;
Vector3i *TVec = TVector;
if (Pos)
{
ox = Pos->x;
oy = Pos->y;
}
for (i = 0; i < Count; i++)
{
TVec->x = ((Vec->x * Cos + Vec->y * Sin) >> 16) + ox;
TVec->y = ((Vec->y * Cos - Vec->x * Sin) >> 16) + oy;
Vec++;
TVec++;
}
}
int32_t iCosSR(int32_t a, int32_t s, int32_t r)
{
return ((int64_t)r*iCos(((int64_t)a << 16)/s))/65536;
}
int32_t iCosR(uint16_t a, int32_t r)
{
return ((int64_t)r*iCos(a))/65536;
}
/* Fire a weapon at something */
bool combFire(WEAPON *psWeap, BASE_OBJECT *psAttacker, BASE_OBJECT *psTarget, int weapon_slot)
{
WEAPON_STATS *psStats;
UDWORD damLevel;
UDWORD firePause;
SDWORD longRange;
DROID *psDroid = NULL;
int compIndex;
CHECK_OBJECT(psAttacker);
CHECK_OBJECT(psTarget);
ASSERT(psWeap != NULL, "Invalid weapon pointer");
/* Watermelon:dont shoot if the weapon_slot of a vtol is empty */
if (psAttacker->type == OBJ_DROID && isVtolDroid(((DROID *)psAttacker)))
{
if (((DROID *)psAttacker)->sMove.iAttackRuns[weapon_slot] >= getNumAttackRuns(((DROID *)psAttacker), weapon_slot))
{
objTrace(psAttacker->id, "VTOL slot %d is empty", weapon_slot);
return false;
}
}
/* Get the stats for the weapon */
compIndex = psWeap->nStat;
ASSERT_OR_RETURN( false , compIndex < numWeaponStats, "Invalid range referenced for numWeaponStats, %d > %d", compIndex, numWeaponStats);
psStats = asWeaponStats + compIndex;
// check valid weapon/prop combination
if (!validTarget(psAttacker, psTarget, weapon_slot))
{
return false;
}
/*see if reload-able weapon and out of ammo*/
if (psStats->reloadTime && !psWeap->ammo)
{
if (gameTime - psWeap->lastFired < weaponReloadTime(psStats, psAttacker->player))
{
return false;
}
//reset the ammo level
psWeap->ammo = psStats->numRounds;
}
/* See when the weapon last fired to control it's rate of fire */
firePause = weaponFirePause(psStats, psAttacker->player);
// increase the pause if heavily damaged
switch (psAttacker->type)
{
case OBJ_DROID:
psDroid = (DROID *)psAttacker;
damLevel = PERCENT(psDroid->body, psDroid->originalBody);
break;
case OBJ_STRUCTURE:
damLevel = PERCENT(((STRUCTURE *)psAttacker)->body, structureBody((STRUCTURE *)psAttacker));
break;
default:
damLevel = 100;
break;
}
if (damLevel < HEAVY_DAMAGE_LEVEL)
{
firePause += firePause;
}
if (gameTime - psWeap->lastFired <= firePause)
{
/* Too soon to fire again */
return false;
}
// add a random delay to the fire
// With logical updates, a good graphics gard no longer gives a better ROF.
// TODO Should still replace this with something saner, such as a ±1% random deviation in reload time.
int fireChance = gameTime - (psWeap->lastFired + firePause);
if (gameRand(RANDOM_PAUSE) > fireChance)
{
return false;
}
if (psTarget->visible[psAttacker->player] != UBYTE_MAX)
{
// Can't see it - can't hit it
objTrace(psAttacker->id, "combFire(%u[%s]->%u): Object has no indirect sight of target", psAttacker->id, psStats->pName, psTarget->id);
return false;
}
/* Check we can see the target */
if (psAttacker->type == OBJ_DROID && !isVtolDroid((DROID *)psAttacker)
&& (proj_Direct(psStats) || actionInsideMinRange(psDroid, psTarget, psStats)))
{
if(!lineOfFire(psAttacker, psTarget, weapon_slot, true))
{
// Can't see the target - can't hit it with direct fire
objTrace(psAttacker->id, "combFire(%u[%s]->%u): Droid has no direct line of sight to target",
psAttacker->id, ((DROID *)psAttacker)->aName, psTarget->id);
return false;
}
}
else if ((psAttacker->type == OBJ_STRUCTURE) &&
(((STRUCTURE *)psAttacker)->pStructureType->height == 1) &&
proj_Direct(psStats))
{
// a bunker can't shoot through walls
if (!lineOfFire(psAttacker, psTarget, weapon_slot, true))
{
// Can't see the target - can't hit it with direct fire
objTrace(psAttacker->id, "combFire(%u[%s]->%u): Structure has no direct line of sight to target",
psAttacker->id, ((STRUCTURE *)psAttacker)->pStructureType->pName, psTarget->id);
return false;
}
}
else if ( proj_Direct(psStats) )
{
// VTOL or tall building
if (!lineOfFire(psAttacker, psTarget, weapon_slot, false))
{
// Can't see the target - can't hit it with direct fire
objTrace(psAttacker->id, "combFire(%u[%s]->%u): Tall object has no direct line of sight to target",
psAttacker->id, psStats->pName, psTarget->id);
return false;
}
}
Vector3i deltaPos = psTarget->pos - psAttacker->pos;
// if the turret doesn't turn, check if the attacker is in alignment with the target
if (psAttacker->type == OBJ_DROID && !psStats->rotate)
{
uint16_t targetDir = iAtan2(removeZ(deltaPos));
int dirDiff = abs(angleDelta(targetDir - psAttacker->rot.direction));
if (dirDiff > FIXED_TURRET_DIR)
{
return false;
}
}
/* Now see if the target is in range - also check not too near */
int dist = iHypot(removeZ(deltaPos));
longRange = proj_GetLongRange(psStats);
/* modification by CorvusCorax - calculate shooting angle */
int min_angle = 0;
// only calculate for indirect shots
if (!proj_Direct(psStats) && dist > 0)
{
min_angle = arcOfFire(psAttacker,psTarget,weapon_slot,true);
// prevent extremely steep shots
min_angle = std::min(min_angle, DEG(PROJ_ULTIMATE_PITCH));
// adjust maximum range of unit if forced to shoot very steep
if (min_angle > DEG(PROJ_MAX_PITCH))
{
//do not allow increase of max range though
if (iSin(2*min_angle) < iSin(2*DEG(PROJ_MAX_PITCH))) // If PROJ_MAX_PITCH == 45, then always iSin(2*min_angle) <= iSin(2*DEG(PROJ_MAX_PITCH)), and the test is redundant.
{
longRange = longRange * iSin(2*min_angle) / iSin(2*DEG(PROJ_MAX_PITCH));
}
}
}
int baseHitChance = 0;
if ((dist <= psStats->shortRange) && (dist >= psStats->minRange))
{
// get weapon chance to hit in the short range
baseHitChance = weaponShortHit(psStats,psAttacker->player);
}
else if ((dist <= longRange && dist >= psStats->minRange)
|| (psAttacker->type == OBJ_DROID
&& !proj_Direct(psStats)
&& actionInsideMinRange(psDroid, psTarget, psStats)))
{
// get weapon chance to hit in the long range
baseHitChance = weaponLongHit(psStats,psAttacker->player);
// adapt for height adjusted artillery shots
if (min_angle > DEG(PROJ_MAX_PITCH))
{
baseHitChance = baseHitChance * iCos(min_angle) / iCos(DEG(PROJ_MAX_PITCH));
}
}
else
{
/* Out of range */
objTrace(psAttacker->id, "combFire(%u[%s]->%u): Out of range", psAttacker->id, psStats->pName, psTarget->id);
return false;
}
// apply experience accuracy modifiers to the base
//hit chance, not to the final hit chance
int resultHitChance = baseHitChance;
// add the attacker's experience
if (psAttacker->type == OBJ_DROID)
{
SDWORD level = getDroidEffectiveLevel((DROID *) psAttacker);
// increase total accuracy by EXP_ACCURACY_BONUS % for each experience level
resultHitChance += EXP_ACCURACY_BONUS * level * baseHitChance / 100;
}
// subtract the defender's experience
if (psTarget->type == OBJ_DROID)
{
SDWORD level = getDroidEffectiveLevel((DROID *) psTarget);
// decrease weapon accuracy by EXP_ACCURACY_BONUS % for each experience level
resultHitChance -= EXP_ACCURACY_BONUS * level * baseHitChance / 100;
}
// fire while moving modifiers
if (psAttacker->type == OBJ_DROID &&
((DROID *)psAttacker)->sMove.Status != MOVEINACTIVE)
{
switch (psStats->fireOnMove)
{
case FOM_NO:
// Can't fire while moving
return false;
break;
case FOM_PARTIAL:
resultHitChance = FOM_PARTIAL_ACCURACY_PENALTY * resultHitChance / 100;
break;
case FOM_YES:
// can fire while moving
break;
}
}
/* -------!!! From that point we are sure that we are firing !!!------- */
/* note when the weapon fired */
psWeap->lastFired = gameTime;
/* reduce ammo if salvo */
if (psStats->reloadTime)
{
psWeap->ammo--;
}
// increment the shots counter
psWeap->shotsFired++;
// predicted X,Y offset per sec
Vector3i predict = psTarget->pos;
//Watermelon:Target prediction
if (isDroid(psTarget))
{
DROID *psDroid = castDroid(psTarget);
int32_t flightTime;
if (proj_Direct(psStats) || dist <= psStats->minRange)
{
flightTime = dist / psStats->flightSpeed;
}
else
{
int32_t vXY, vZ; // Unused, we just want the flight time.
flightTime = projCalcIndirectVelocities(dist, deltaPos.z, psStats->flightSpeed, &vXY, &vZ, min_angle);
}
if (psTarget->lastHitWeapon == WSC_EMP)
{
int empTime = EMP_DISABLE_TIME - (gameTime - psTarget->timeLastHit);
CLIP(empTime, 0, EMP_DISABLE_TIME);
if (empTime >= EMP_DISABLE_TIME * 9/10)
{
flightTime = 0; /* Just hit. Assume they'll get hit again */
}
else
{
flightTime = MAX(0, flightTime - empTime);
}
}
predict += Vector3i(iSinCosR(psDroid->sMove.moveDir, psDroid->sMove.speed*flightTime / GAME_TICKS_PER_SEC), 0);
}
/* Fire off the bullet to the miss location. The miss is only visible if the player owns the target. (Why? - Per) */
// What bVisible really does is to make the projectile audible even if it misses you. Since the target is NULL, proj_SendProjectile can't check if it was fired at you.
bool bVisibleAnyway = psTarget->player == selectedPlayer;
// see if we were lucky to hit the target
bool isHit = gameRand(100) <= resultHitChance;
if (isHit)
{
/* Kerrrbaaang !!!!! a hit */
objTrace(psAttacker->id, "combFire: [%s]->%u: resultHitChance=%d, visibility=%hhu : ", psStats->pName, psTarget->id, resultHitChance, psTarget->visible[psAttacker->player]);
syncDebug("hit=(%d,%d,%d)", predict.x, predict.y, predict.z);
}
else /* Deal with a missed shot */
{
const int minOffset = 5;
int missDist = 2 * (100 - resultHitChance) + minOffset;
Vector3i miss = Vector3i(iSinCosR(gameRand(DEG(360)), missDist), 0);
predict += miss;
psTarget = NULL; // Missed the target, so don't expect to hit it.
objTrace(psAttacker->id, "combFire: Missed shot by (%4d,%4d)", miss.x, miss.y);
syncDebug("miss=(%d,%d,%d)", predict.x, predict.y, predict.z);
}
// Make sure we don't pass any negative or out of bounds numbers to proj_SendProjectile
CLIP(predict.x, 0, world_coord(mapWidth - 1));
CLIP(predict.y, 0, world_coord(mapHeight - 1));
proj_SendProjectileAngled(psWeap, psAttacker, psAttacker->player, predict, psTarget, bVisibleAnyway, weapon_slot, min_angle);
return true;
}
/* Fire a weapon at something */
bool combFire(WEAPON *psWeap, BASE_OBJECT *psAttacker, BASE_OBJECT *psTarget, int weapon_slot)
{
WEAPON_STATS *psStats;
UDWORD firePause;
SDWORD longRange;
int compIndex;
CHECK_OBJECT(psAttacker);
CHECK_OBJECT(psTarget);
ASSERT(psWeap != NULL, "Invalid weapon pointer");
/* Watermelon:dont shoot if the weapon_slot of a vtol is empty */
if (psAttacker->type == OBJ_DROID && isVtolDroid(((DROID *)psAttacker)))
{
if (psWeap->usedAmmo >= getNumAttackRuns(((DROID *)psAttacker), weapon_slot))
{
objTrace(psAttacker->id, "VTOL slot %d is empty", weapon_slot);
return false;
}
}
/* Get the stats for the weapon */
compIndex = psWeap->nStat;
ASSERT_OR_RETURN( false , compIndex < numWeaponStats, "Invalid range referenced for numWeaponStats, %d > %d", compIndex, numWeaponStats);
psStats = asWeaponStats + compIndex;
// check valid weapon/prop combination
if (!validTarget(psAttacker, psTarget, weapon_slot))
{
return false;
}
unsigned fireTime = gameTime - deltaGameTime + 1; // Can fire earliest at the start of the tick.
// See if reloadable weapon.
if (psStats->reloadTime)
{
unsigned reloadTime = psWeap->lastFired + weaponReloadTime(psStats, psAttacker->player);
if (psWeap->ammo == 0) // Out of ammo?
{
fireTime = std::max(fireTime, reloadTime); // Have to wait for weapon to reload before firing.
if (gameTime < fireTime)
{
return false;
}
}
if (reloadTime <= fireTime)
{
//reset the ammo level
psWeap->ammo = psStats->numRounds;
}
}
/* See when the weapon last fired to control it's rate of fire */
firePause = weaponFirePause(psStats, psAttacker->player);
firePause = std::max(firePause, 1u); // Don't shoot infinitely many shots at once.
fireTime = std::max(fireTime, psWeap->lastFired + firePause);
if (gameTime < fireTime)
{
/* Too soon to fire again */
return false;
}
if (psTarget->visible[psAttacker->player] != UBYTE_MAX)
{
// Can't see it - can't hit it
objTrace(psAttacker->id, "combFire(%u[%s]->%u): Object has no indirect sight of target", psAttacker->id, psStats->pName, psTarget->id);
return false;
}
/* Check we can hit the target */
bool tall = (psAttacker->type == OBJ_DROID && isVtolDroid((DROID *)psAttacker))
|| (psAttacker->type == OBJ_STRUCTURE && ((STRUCTURE *)psAttacker)->pStructureType->height > 1);
if (proj_Direct(psStats) && !lineOfFire(psAttacker, psTarget, weapon_slot, tall))
{
// Can't see the target - can't hit it with direct fire
objTrace(psAttacker->id, "combFire(%u[%s]->%u): No direct line of sight to target",
psAttacker->id, objInfo(psAttacker), psTarget->id);
return false;
}
Vector3i deltaPos = psTarget->pos - psAttacker->pos;
// if the turret doesn't turn, check if the attacker is in alignment with the target
if (psAttacker->type == OBJ_DROID && !psStats->rotate)
{
uint16_t targetDir = iAtan2(removeZ(deltaPos));
int dirDiff = abs(angleDelta(targetDir - psAttacker->rot.direction));
if (dirDiff > FIXED_TURRET_DIR)
{
return false;
}
}
/* Now see if the target is in range - also check not too near */
int dist = iHypot(removeZ(deltaPos));
longRange = proj_GetLongRange(psStats);
int min_angle = 0;
// Calculate angle for indirect shots
if (!proj_Direct(psStats) && dist > 0)
{
min_angle = arcOfFire(psAttacker,psTarget,weapon_slot,true);
// prevent extremely steep shots
min_angle = std::min(min_angle, DEG(PROJ_ULTIMATE_PITCH));
// adjust maximum range of unit if forced to shoot very steep
if (min_angle > DEG(PROJ_MAX_PITCH))
{
//do not allow increase of max range though
if (iSin(2*min_angle) < iSin(2*DEG(PROJ_MAX_PITCH))) // If PROJ_MAX_PITCH == 45, then always iSin(2*min_angle) <= iSin(2*DEG(PROJ_MAX_PITCH)), and the test is redundant.
{
longRange = longRange * iSin(2*min_angle) / iSin(2*DEG(PROJ_MAX_PITCH));
}
}
}
int baseHitChance = 0;
if (dist <= longRange && dist >= psStats->minRange)
{
// get weapon chance to hit in the long range
baseHitChance = weaponLongHit(psStats,psAttacker->player);
// adapt for height adjusted artillery shots
if (min_angle > DEG(PROJ_MAX_PITCH))
{
baseHitChance = baseHitChance * iCos(min_angle) / iCos(DEG(PROJ_MAX_PITCH));
}
}
else
{
/* Out of range */
objTrace(psAttacker->id, "combFire(%u[%s]->%u): Out of range", psAttacker->id, psStats->pName, psTarget->id);
return false;
}
// apply experience accuracy modifiers to the base
//hit chance, not to the final hit chance
int resultHitChance = baseHitChance;
// add the attacker's experience
if (psAttacker->type == OBJ_DROID)
{
SDWORD level = getDroidEffectiveLevel((DROID *) psAttacker);
// increase total accuracy by EXP_ACCURACY_BONUS % for each experience level
resultHitChance += EXP_ACCURACY_BONUS * level * baseHitChance / 100;
}
// subtract the defender's experience
if (psTarget->type == OBJ_DROID)
{
SDWORD level = getDroidEffectiveLevel((DROID *) psTarget);
// decrease weapon accuracy by EXP_ACCURACY_BONUS % for each experience level
resultHitChance -= EXP_ACCURACY_BONUS * level * baseHitChance / 100;
}
// fire while moving modifiers
if (psAttacker->type == OBJ_DROID &&
((DROID *)psAttacker)->sMove.Status != MOVEINACTIVE)
{
switch (psStats->fireOnMove)
{
case FOM_NO:
// Can't fire while moving
return false;
break;
case FOM_PARTIAL:
resultHitChance = FOM_PARTIAL_ACCURACY_PENALTY * resultHitChance / 100;
break;
case FOM_YES:
// can fire while moving
break;
}
}
/* -------!!! From that point we are sure that we are firing !!!------- */
// Add a random delay to the next shot.
// TODO Add deltaFireTime to the time it takes to fire next. If just adding to psWeap->lastFired, it might put it in the future, causing assertions. And if not sometimes putting it in the future, the fire rate would be lower than advertised.
//int fireJitter = firePause/100; // ±1% variation in fire rate.
//int deltaFireTime = gameRand(fireJitter*2 + 1) - fireJitter;
/* note when the weapon fired */
psWeap->lastFired = fireTime;
/* reduce ammo if salvo */
if (psStats->reloadTime)
{
psWeap->ammo--;
}
// increment the shots counter
psWeap->shotsFired++;
// predicted X,Y offset per sec
Vector3i predict = psTarget->pos;
//Watermelon:Target prediction
if (isDroid(psTarget) && castDroid(psTarget)->sMove.bumpTime == 0)
{
DROID *psDroid = castDroid(psTarget);
int32_t flightTime;
if (proj_Direct(psStats) || dist <= psStats->minRange)
{
flightTime = dist * GAME_TICKS_PER_SEC / psStats->flightSpeed;
}
else
{
int32_t vXY, vZ; // Unused, we just want the flight time.
flightTime = projCalcIndirectVelocities(dist, deltaPos.z, psStats->flightSpeed, &vXY, &vZ, min_angle);
}
if (psTarget->lastHitWeapon == WSC_EMP)
{
int playerEmpTime = getEmpDisableTime(psTarget->player);
int empTime = playerEmpTime - (gameTime - psTarget->timeLastHit);
CLIP(empTime, 0, playerEmpTime);
if (empTime >= playerEmpTime * 9/10)
{
flightTime = 0; /* Just hit. Assume they'll get hit again */
}
else
{
flightTime = MAX(0, flightTime - empTime);
}
}
predict += Vector3i(iSinCosR(psDroid->sMove.moveDir, psDroid->sMove.speed*flightTime / GAME_TICKS_PER_SEC), 0);
if (!isFlying(psDroid))
{
predict.z = map_Height(removeZ(predict)); // Predict that the object will be on the ground.
}
}
/* Fire off the bullet to the miss location. The miss is only visible if the player owns the target. (Why? - Per) */
// What bVisible really does is to make the projectile audible even if it misses you. Since the target is NULL, proj_SendProjectile can't check if it was fired at you.
bool bVisibleAnyway = psTarget->player == selectedPlayer;
// see if we were lucky to hit the target
bool isHit = gameRand(100) <= resultHitChance;
if (isHit)
{
/* Kerrrbaaang !!!!! a hit */
objTrace(psAttacker->id, "combFire: [%s]->%u: resultHitChance=%d, visibility=%d", psStats->pName, psTarget->id, resultHitChance, (int)psTarget->visible[psAttacker->player]);
syncDebug("hit=(%d,%d,%d)", predict.x, predict.y, predict.z);
}
else /* Deal with a missed shot */
{
const int minOffset = 5;
int missDist = 2 * (100 - resultHitChance) + minOffset;
Vector3i miss = Vector3i(iSinCosR(gameRand(DEG(360)), missDist), 0);
predict += miss;
psTarget = NULL; // Missed the target, so don't expect to hit it.
objTrace(psAttacker->id, "combFire: Missed shot by (%4d,%4d)", miss.x, miss.y);
syncDebug("miss=(%d,%d,%d)", predict.x, predict.y, predict.z);
}
// Make sure we don't pass any negative or out of bounds numbers to proj_SendProjectile
CLIP(predict.x, 0, world_coord(mapWidth - 1));
CLIP(predict.y, 0, world_coord(mapHeight - 1));
proj_SendProjectileAngled(psWeap, psAttacker, psAttacker->player, predict, psTarget, bVisibleAnyway, weapon_slot, min_angle, fireTime);
return true;
}
