void DoDebrisSmoke (tObject *objP)
{
int nParts, i;
float nScale = 2;
vmsVector pos;
i = OBJ_IDX (objP);
if (!(SHOW_SMOKE && gameOpts->render.smoke.bDebris)) {
if (gameData.smoke.objects [i] >= 0)
KillObjectSmoke (i);
return;
}
if ((objP->info.xShields < 0) || (objP->info.nFlags & (OF_SHOULD_BE_DEAD | OF_DESTROYED)) ||
(gameOpts->render.nDebrisLife && (nDebrisLife [gameOpts->render.nDebrisLife] * F1_0 - objP->info.xLifeLeft > 10 * F1_0)))
nParts = 0;
else
nParts = DEBRIS_MAX_PARTS;
if (nParts) {
if (!gameOpts->render.smoke.bSyncSizes) {
nParts = -MAX_PARTICLES (nParts, gameOpts->render.smoke.nDens [4]);
nScale = PARTICLE_SIZE (gameOpts->render.smoke.nSize [4], nScale);
}
if (gameData.smoke.objects [i] < 0) {
SetSmokeObject (i, CreateSmoke (&objP->info.position.vPos, NULL, NULL, objP->info.nSegment, 1, nParts / 2,
nScale, -1, 1, DEBRIS_PART_LIFE, DEBRIS_PART_SPEED, SMOKE_PARTICLES, i, smokeColors, 0, -1));
}
pos = objP->info.position.vPos + objP->info.position.mOrient[FVEC] * (-objP->info.xSize);
SetSmokePos (gameData.smoke.objects [i], &pos, NULL, objP->info.nSegment);
}
else
KillObjectSmoke (i);
}
void DoDebrisSmoke (CObject *objP)
{
int nParts, nObject, nSmoke;
float nScale = 2;
CFixVector pos;
nObject = objP->Index ();
if (!(SHOW_SMOKE && gameOpts->render.particles.bDebris)) {
if (particleManager.GetObjectSystem (nObject) >= 0)
KillObjectSmoke (nObject);
return;
}
if ((objP->info.xShields < 0) || (objP->info.nFlags & (OF_SHOULD_BE_DEAD | OF_DESTROYED)) ||
(gameOpts->render.nDebrisLife && (I2X (nDebrisLife [gameOpts->render.nDebrisLife]) - objP->info.xLifeLeft > I2X (10))))
nParts = 0;
else
nParts = DEBRIS_MAX_PARTS;
if (nParts) {
if (!gameOpts->render.particles.bSyncSizes) {
nParts = -MAX_PARTICLES (nParts, gameOpts->render.particles.nDens [4]);
nScale = PARTICLE_SIZE (gameOpts->render.particles.nSize [4], nScale);
}
if (0 > (nSmoke = particleManager.GetObjectSystem (nObject))) {
nSmoke = particleManager.Create (&objP->info.position.vPos, NULL, NULL, objP->info.nSegment, 1, nParts / 2,
nScale, -1, 1, DEBRIS_PART_LIFE, DEBRIS_PART_SPEED, SMOKE_PARTICLES, nObject, smokeColors, 0, -1);
if (nSmoke < 0)
return;
particleManager.SetObjectSystem (nObject, nSmoke);
}
pos = objP->info.position.vPos + objP->info.position.mOrient.FVec () * (-objP->info.xSize);
particleManager.SetPos (nSmoke, &pos, NULL, objP->info.nSegment);
}
else
KillObjectSmoke (nObject);
}
void DoRobotSmoke (CObject *objP)
{
int h = -1, nObject, nSmoke, nShields = 0, nParts;
float nScale;
CFixVector pos;
nObject = objP->Index ();
if (!(SHOW_SMOKE && gameOpts->render.particles.bRobots)) {
if (particleManager.GetObjectSystem (nObject) >= 0)
KillObjectSmoke (nObject);
return;
}
if ((objP->info.xShields < 0) || (objP->info.nFlags & (OF_SHOULD_BE_DEAD | OF_DESTROYED)))
nParts = 0;
else {
nShields = X2IR (RobotDefaultShields (objP));
h = X2IR (objP->info.xShields) * 100 / nShields;
}
if (h < 0)
return;
nParts = 10 - h / 5;
if (nParts > 0) {
if (nShields > 4000)
nShields = 4000;
else if (nShields < 1000)
nShields = 1000;
CreateDamageExplosion (nParts, nObject);
//nParts *= nShields / 10;
nParts = BOT_MAX_PARTS;
nScale = (float) sqrt (8.0 / X2F (objP->info.xSize));
nScale *= 1.0f + h / 25.0f;
if (!gameOpts->render.particles.bSyncSizes) {
nParts = -MAX_PARTICLES (nParts, gameOpts->render.particles.nDens [2]);
nScale = PARTICLE_SIZE (gameOpts->render.particles.nSize [2], nScale);
}
if (0 > (nSmoke = particleManager.GetObjectSystem (nObject))) {
//PrintLog ("creating robot %d smoke\n", nObject);
nSmoke = particleManager.Create (&objP->info.position.vPos, NULL, NULL, objP->info.nSegment, 1, nParts, nScale,
gameOpts->render.particles.bSyncSizes ? -1 : gameOpts->render.particles.nSize [2],
1, BOT_PART_LIFE, BOT_PART_SPEED, SMOKE_PARTICLES, nObject, smokeColors, 1, -1);
if (nSmoke < 0)
return;
particleManager.SetObjectSystem (nObject, nSmoke);
}
else {
particleManager.SetScale (nSmoke, nScale);
particleManager.SetDensity (nSmoke, nParts, gameOpts->render.particles.bSyncSizes ? -1 : gameOpts->render.particles.nSize [2]);
particleManager.SetSpeed (nSmoke, !objP->mType.physInfo.velocity.IsZero () ? BOT_PART_SPEED : BOT_PART_SPEED * 2 / 3);
}
pos = objP->info.position.vPos + objP->info.position.mOrient.FVec () * (-objP->info.xSize / 2);
particleManager.SetPos (nSmoke, &pos, NULL, objP->info.nSegment);
}
else
KillObjectSmoke (nObject);
}
void DoRobotSmoke (tObject *objP)
{
int h = -1, i, nShields = 0, nParts;
float nScale;
vmsVector pos;
i = OBJ_IDX (objP);
if (!(SHOW_SMOKE && gameOpts->render.smoke.bRobots)) {
if (gameData.smoke.objects [i] >= 0)
KillObjectSmoke (i);
return;
}
if ((objP->shields < 0) || (objP->flags & (OF_SHOULD_BE_DEAD | OF_DESTROYED)))
nParts = 0;
else {
nShields = f2ir (RobotDefaultShields (objP));
h = f2ir (objP->shields) * 100 / nShields;
}
if (h < 0)
return;
nParts = 10 - h / 5;
if (nParts > 0) {
if (nShields > 4000)
nShields = 4000;
else if (nShields < 1000)
nShields = 1000;
CreateDamageExplosion (nParts, i);
//nParts *= nShields / 10;
nParts = BOT_MAX_PARTS;
nScale = (float) sqrt (8.0 / f2fl (objP->size));
nScale *= 1.0f + h / 25.0f;
if (!gameOpts->render.smoke.bSyncSizes) {
nParts = -MAX_PARTICLES (nParts, gameOpts->render.smoke.nDens [2]);
nScale = PARTICLE_SIZE (gameOpts->render.smoke.nSize [2], nScale);
}
if (gameData.smoke.objects [i] < 0) {
//PrintLog ("creating robot %d smoke\n", i);
SetSmokeObject (i, CreateSmoke (&objP->position.vPos, NULL, NULL, objP->nSegment, 1, nParts, nScale,
gameOpts->render.smoke.bSyncSizes ? -1 : gameOpts->render.smoke.nSize [2],
1, BOT_PART_LIFE, BOT_PART_SPEED, 0, i, NULL, 1, -1));
}
else {
SetSmokePartScale (gameData.smoke.objects [i], nScale);
SetSmokeDensity (gameData.smoke.objects [i], nParts, gameOpts->render.smoke.bSyncSizes ? -1 : gameOpts->render.smoke.nSize [2]);
SetSmokeSpeed (gameData.smoke.objects [i],
(objP->mType.physInfo.velocity.p.x || objP->mType.physInfo.velocity.p.y || objP->mType.physInfo.velocity.p.z) ?
BOT_PART_SPEED : BOT_PART_SPEED * 2 / 3);
}
VmVecScaleAdd (&pos, &objP->position.vPos, &objP->position.mOrient.fVec, -objP->size / 2);
SetSmokePos (gameData.smoke.objects [i], &pos, NULL, objP->nSegment);
}
else
KillObjectSmoke (i);
}
void DoStaticParticles (CObject *objP)
{
int i, j, nObject, nSmoke, bBubbles = objP->rType.particleInfo.nType == SMOKE_TYPE_BUBBLES;
CFixVector pos, offs, dir;
static tRgbaColorf defaultColors [2] = {{0.5f, 0.5f, 0.5f, 0.0f}, {0.8f, 0.9f, 1.0f, 1.0f}};
nObject = (int) objP->Index ();
if (!(SHOW_SMOKE && (bBubbles ? gameOpts->render.particles.bBubbles : gameOpts->render.particles.bStatic))) {
if (particleManager.GetObjectSystem (nObject) >= 0)
KillObjectSmoke (nObject);
return;
}
if (0 > (nSmoke = particleManager.GetObjectSystem (nObject))) {
tRgbaColorf color;
int bColor;
color.red = (float) objP->rType.particleInfo.color.red / 255.0f;
color.green = (float) objP->rType.particleInfo.color.green / 255.0f;
color.blue = (float) objP->rType.particleInfo.color.blue / 255.0f;
if ((bColor = (color.red + color.green + color.blue > 0)))
color.alpha = (float) -objP->rType.particleInfo.color.alpha / 255.0f;
dir = objP->info.position.mOrient.FVec () * (objP->rType.particleInfo.nSpeed * I2X (2) / 55);
nSmoke = particleManager.Create (&objP->info.position.vPos, &dir, &objP->info.position.mOrient,
objP->info.nSegment, 1, -objP->rType.particleInfo.nParts,
-PARTICLE_SIZE (objP->rType.particleInfo.nSize [gameOpts->render.particles.bDisperse], bBubbles ? 4.0f : 2.0f),
-1, 3, STATIC_SMOKE_PART_LIFE * objP->rType.particleInfo.nLife,
objP->rType.particleInfo.nDrift, bBubbles ? BUBBLE_PARTICLES : SMOKE_PARTICLES,
nObject, bColor ? &color : defaultColors + bBubbles, 1, objP->rType.particleInfo.nSide - 1);
if (nSmoke < 0)
return;
particleManager.SetObjectSystem (nObject, nSmoke);
if (bBubbles)
audio.CreateObjectSound (-1, SOUNDCLASS_GENERIC, nObject, 1, I2X (1) / 2, I2X (256), -1, -1, AddonSoundName (SND_ADDON_AIRBUBBLES));
else
particleManager.SetBrightness (particleManager.GetObjectSystem (nObject), objP->rType.particleInfo.nBrightness);
}
if (objP->rType.particleInfo.nSide <= 0) { //don't vary emitter position for smoke emitting faces
i = objP->rType.particleInfo.nDrift >> 4;
i += objP->rType.particleInfo.nSize [0] >> 2;
i /= 2;
if (!(j = i - i / 2))
j = 2;
i /= 2;
offs [X] = (I2X (1) / 4 - d_rand ()) * (d_rand () % j + i);
offs [Y] = (I2X (1) / 4 - d_rand ()) * (d_rand () % j + i);
offs [Z] = (I2X (1) / 4 - d_rand ()) * (d_rand () % j + i);
pos = objP->info.position.vPos + offs;
particleManager.SetPos (nSmoke, &pos, NULL, objP->info.nSegment);
}
void DoMissileSmoke (CObject *objP)
{
int nParts, nSpeed, nLife, nObject, nSmoke;
float nScale = 1.75f;
tThrusterInfo ti;
nObject = objP->Index ();
if (!(SHOW_SMOKE && gameOpts->render.particles.bMissiles)) {
if (particleManager.GetObjectSystem (nObject) >= 0)
KillObjectSmoke (nObject);
return;
}
if ((objP->info.xShields < 0) || (objP->info.nFlags & (OF_SHOULD_BE_DEAD | OF_DESTROYED)))
nParts = 0;
else {
nSpeed = WI_speed (objP->info.nId, gameStates.app.nDifficultyLevel);
nLife = gameOpts->render.particles.nLife [3] + 1;
#if 1
nParts = int (MSL_MAX_PARTS * X2F (nSpeed) / (34.0f * (4 - nLife)));
if ((objP->info.nId == EARTHSHAKER_MEGA_ID) || (objP->info.nId == ROBOT_SHAKER_MEGA_ID))
nParts /= 2;
#else
nParts = (objP->info.nId == EARTHSHAKER_ID) ? 1500 :
(objP->info.nId == MEGAMSL_ID) ? 1400 :
(objP->info.nId == SMARTMSL_ID) ? 1300 :
1200;
#endif
}
if (nParts) {
if (0 > (nSmoke = particleManager.GetObjectSystem (nObject))) {
if (!gameOpts->render.particles.bSyncSizes) {
nParts = -MAX_PARTICLES (nParts, gameOpts->render.particles.nDens [3]);
nScale = PARTICLE_SIZE (gameOpts->render.particles.nSize [3], nScale);
}
nSmoke = particleManager.Create (&objP->info.position.vPos, NULL, NULL, objP->info.nSegment, 1, nParts, nScale,
gameOpts->render.particles.bSyncSizes ? -1 : gameOpts->render.particles.nSize [3],
1, nLife * MSL_PART_LIFE, MSL_PART_SPEED, SMOKE_PARTICLES, nObject, smokeColors + 1, 1, -1);
if (nSmoke < 0)
return;
particleManager.SetObjectSystem (nObject, nSmoke);
}
CalcThrusterPos (objP, &ti, 0);
particleManager.SetPos (nSmoke, ti.vPos, NULL, objP->info.nSegment);
}
else
KillObjectSmoke (nObject);
}
void CShrapnel::Create (CObject* parentObjP, CObject* objP)
{
static tRgbaColorf color = {1,1,1,0.5};
m_info.vDir = CFixVector::Random ();
m_info.vPos = objP->info.position.vPos + m_info.vDir * (parentObjP->info.xSize / 4 + rand () % (parentObjP->info.xSize / 2));
m_info.nTurn = 1;
m_info.xSpeed = 3 * (I2X (1) / 20 + rand () % (I2X (1) / 20)) / 4;
m_info.xLife =
m_info.xTTL = I2X (3) / 2 + rand ();
m_info.tUpdate = gameStates.app.nSDLTicks;
m_info.nSmoke =
particleManager.Create (&m_info.vPos, NULL, NULL, objP->info.nSegment, 1, -SHRAPNEL_MAX_PARTS,
-PARTICLE_SIZE (1, 4), -1, 1, SHRAPNEL_PART_LIFE, SHRAPNEL_PART_SPEED, SMOKE_PARTICLES, 0x7fffffff, &color, 1, -1);
if (objP->info.xLifeLeft < m_info.xLife)
objP->info.xLifeLeft = m_info.xLife;
}
void DoMissileSmoke (tObject *objP)
{
int nParts, nSpeed, nLife, i;
float nScale = 1.5f;
tThrusterInfo ti;
i = OBJ_IDX (objP);
if (!(SHOW_SMOKE && gameOpts->render.smoke.bMissiles)) {
if (gameData.smoke.objects [i] >= 0)
KillObjectSmoke (i);
return;
}
if ((objP->info.xShields < 0) || (objP->info.nFlags & (OF_SHOULD_BE_DEAD | OF_DESTROYED)))
nParts = 0;
else {
nSpeed = WI_speed (objP->info.nId, gameStates.app.nDifficultyLevel);
nLife = gameOpts->render.smoke.nLife [3] + 1;
#if 1
nParts = (int) (MSL_MAX_PARTS * X2F (nSpeed) / (40.0f * (4 - nLife)));
if ((objP->info.nId == EARTHSHAKER_MEGA_ID) || (objP->info.nId == ROBOT_SHAKER_MEGA_ID))
nParts /= 2;
#else
nParts = (objP->info.nId == EARTHSHAKER_ID) ? 1500 :
(objP->info.nId == MEGAMSL_ID) ? 1400 :
(objP->info.nId == SMARTMSL_ID) ? 1300 :
1200;
#endif
}
if (nParts) {
if (gameData.smoke.objects [i] < 0) {
if (!gameOpts->render.smoke.bSyncSizes) {
nParts = -MAX_PARTICLES (nParts, gameOpts->render.smoke.nDens [3]);
nScale = PARTICLE_SIZE (gameOpts->render.smoke.nSize [3], nScale);
}
SetSmokeObject (i, CreateSmoke (&objP->info.position.vPos, NULL, NULL, objP->info.nSegment, 1, nParts, nScale,
gameOpts->render.smoke.bSyncSizes ? -1 : gameOpts->render.smoke.nSize [3],
1, nLife * MSL_PART_LIFE, MSL_PART_SPEED, SMOKE_PARTICLES, i, smokeColors + 1, 1, -1));
}
CalcThrusterPos (objP, &ti, 0);
SetSmokePos (gameData.smoke.objects [i], ti.vPos, NULL, objP->info.nSegment);
}
else
KillObjectSmoke (i);
}
void DoStaticSmoke (tObject *objP)
{
int i, j, bBubbles = objP->rType.smokeInfo.nType == SMOKE_TYPE_BUBBLES;
vmsVector pos, offs, dir;
static tRgbaColorf defaultColors [2] = {{0.5f, 0.5f, 0.5f, 0.0f}, {0.8f, 0.9f, 1.0f, 1.0f}};
i = (int) OBJ_IDX (objP);
if (!(SHOW_SMOKE && gameOpts->render.smoke.bStatic)) {
if (gameData.smoke.objects [i] >= 0)
KillObjectSmoke (i);
return;
}
if (gameData.smoke.objects [i] < 0) {
tRgbaColorf color;
int bColor;
color.red = (float) objP->rType.smokeInfo.color.red / 255.0f;
color.green = (float) objP->rType.smokeInfo.color.green / 255.0f;
color.blue = (float) objP->rType.smokeInfo.color.blue / 255.0f;
if ((bColor = (color.red + color.green + color.blue > 0)))
color.alpha = (float) -objP->rType.smokeInfo.color.alpha / 255.0f;
dir = objP->info.position.mOrient [FVEC] * (objP->rType.smokeInfo.nSpeed * 2 * F1_0 / 55);
SetSmokeObject (i, CreateSmoke (&objP->info.position.vPos, &dir, &objP->info.position.mOrient,
objP->info.nSegment, 1, -objP->rType.smokeInfo.nParts,
-PARTICLE_SIZE (objP->rType.smokeInfo.nSize [gameOpts->render.smoke.bDisperse], 2.0f),
-1, 3, STATIC_SMOKE_PART_LIFE * objP->rType.smokeInfo.nLife,
objP->rType.smokeInfo.nDrift, bBubbles ? BUBBLE_PARTICLES : SMOKE_PARTICLES,
i, bColor ? &color : defaultColors + bBubbles, 1, objP->rType.smokeInfo.nSide - 1));
SetSmokeBrightness (gameData.smoke.objects [i], objP->rType.smokeInfo.nBrightness);
}
if (objP->rType.smokeInfo.nSide <= 0) { //don't vary emitter position for smoke emitting faces
i = objP->rType.smokeInfo.nDrift >> 4;
i += objP->rType.smokeInfo.nSize [0] >> 2;
i /= 2;
if (!(j = i - i / 2))
j = 2;
i /= 2;
offs [X] = (F1_0 / 4 - d_rand ()) * (d_rand () % j + i);
offs [Y] = (F1_0 / 4 - d_rand ()) * (d_rand () % j + i);
offs [Z] = (F1_0 / 4 - d_rand ()) * (d_rand () % j + i);
pos = objP->info.position.vPos + offs;
SetSmokePos (gameData.smoke.objects [i], &pos, NULL, objP->info.nSegment);
}
void DoStaticSmoke (tObject *objP)
{
int i, j;
vmsVector pos, offs, dir;
i = (int) OBJ_IDX (objP);
if (!(SHOW_SMOKE && gameOpts->render.smoke.bStatic)) {
if (gameData.smoke.objects [i] >= 0)
KillObjectSmoke (i);
return;
}
if (gameData.smoke.objects [i] < 0) {
tRgbaColorf color;
int bColor;
color.red = (float) objP->rType.smokeInfo.color.red / 255.0f;
color.green = (float) objP->rType.smokeInfo.color.green / 255.0f;
color.blue = (float) objP->rType.smokeInfo.color.blue / 255.0f;
if ((bColor = (color.red + color.green + color.blue > 0)))
color.alpha = (float) objP->rType.smokeInfo.color.alpha / 255.0f;
VmVecCopyScale (&dir, &objP->position.mOrient.fVec, objP->rType.smokeInfo.nSpeed * 2 * F1_0 / 55);
SetSmokeObject (i, CreateSmoke (&objP->position.vPos, &dir, NULL,
objP->nSegment, 1, -objP->rType.smokeInfo.nParts,
-PARTICLE_SIZE (objP->rType.smokeInfo.nSize [gameOpts->render.smoke.bDisperse], 2.0f),
-1, 3, STATIC_SMOKE_PART_LIFE * objP->rType.smokeInfo.nLife,
objP->rType.smokeInfo.nDrift, 2, i, bColor ? &color : NULL, 1, objP->rType.smokeInfo.nSide - 1));
SetSmokeBrightness (gameData.smoke.objects [i], objP->rType.smokeInfo.nBrightness);
}
if (objP->rType.smokeInfo.nSide <= 0) { //don't vary emitter position for smoke emitting faces
i = objP->rType.smokeInfo.nDrift >> 4;
i += objP->rType.smokeInfo.nSize [0] >> 2;
i /= 2;
if (!(j = i - i / 2))
j = 2;
i /= 2;
offs.p.x = (F1_0 / 4 - d_rand ()) * (d_rand () % j + i);
offs.p.y = (F1_0 / 4 - d_rand ()) * (d_rand () % j + i);
offs.p.z = (F1_0 / 4 - d_rand ()) * (d_rand () % j + i);
VmVecAdd (&pos, &objP->position.vPos, &offs);
SetSmokePos (gameData.smoke.objects [i], &pos, NULL, objP->nSegment);
}
void DoPlayerSmoke (tObject *objP, int i)
{
int h, j, d, nParts, nType;
float nScale;
tCloud *pCloud;
vmsVector fn, mn, vDir, *vDirP;
tThrusterInfo ti;
static int bForward = 1;
if (i < 0)
i = objP->info.nId;
if ((gameData.multiplayer.players [i].flags & PLAYER_FLAGS_CLOAKED) ||
(gameStates.render.automap.bDisplay && IsMultiGame && !AM_SHOW_PLAYERS)) {
KillObjectSmoke (i);
return;
}
j = OBJ_IDX (objP);
if (gameOpts->render.smoke.bDecreaseLag && (i == gameData.multiplayer.nLocalPlayer)) {
fn = objP->info.position.mOrient[FVEC];
mn = objP->info.position.vPos - objP->info.vLastPos;
vmsVector::Normalize(fn);
vmsVector::Normalize(mn);
d = vmsVector::Dot(fn, mn);
if (d >= -F1_0 / 2)
bForward = 1;
else {
if (bForward) {
if ((h = gameData.smoke.objects [j]) >= 0) {
KillObjectSmoke (j);
DestroySmoke (h);
}
bForward = 0;
nScale = 0;
return;
}
}
}
#if 0
if (EGI_FLAG (bThrusterFlames, 1, 1, 0)) {
if ((a <= F1_0 / 4) && (a || !gameStates.input.bControlsSkipFrame)) //no thruster flames if moving backward
DropAfterburnerBlobs (objP, 2, I2X (1), -1, gameData.objs.consoleP, 1); //F1_0 / 4);
}
#endif
if ((gameData.app.nGameMode & GM_NETWORK) && !gameData.multiplayer.players [i].connected)
nParts = 0;
else if (objP->info.nFlags & (OF_SHOULD_BE_DEAD | OF_DESTROYED))
nParts = 0;
else if ((i == gameData.multiplayer.nLocalPlayer) && (gameStates.app.bPlayerIsDead || (gameData.multiplayer.players [i].shields < 0)))
nParts = 0;
else {
h = X2IR (gameData.multiplayer.players [i].shields);
nParts = 10 - h / 5;
nScale = X2F (objP->info.xSize);
if (h <= 25)
nScale /= 1.5;
else if (h <= 50)
nScale /= 2;
else
nScale /= 3;
if (nParts <= 0) {
nType = 2;
//nParts = (gameStates.entropy.nTimeLastMoved < 0) ? 250 : 125;
}
else {
CreateDamageExplosion (nParts, j);
nType = (h > 25);
nParts *= 25;
nParts += 75;
}
nParts = objP->mType.physInfo.thrust.IsZero() ? SHIP_MAX_PARTS : SHIP_MAX_PARTS / 2;
if (SHOW_SMOKE && nParts && gameOpts->render.smoke.bPlayers) {
if (gameOpts->render.smoke.bSyncSizes) {
nParts = -MAX_PARTICLES (nParts, gameOpts->render.smoke.nDens [0]);
nScale = PARTICLE_SIZE (gameOpts->render.smoke.nSize [0], nScale);
}
else {
nParts = -MAX_PARTICLES (nParts, gameOpts->render.smoke.nDens [1]);
nScale = PARTICLE_SIZE (gameOpts->render.smoke.nSize [1], nScale);
}
if (!objP->mType.physInfo.thrust.IsZero ())
vDirP = NULL;
else { // if the ship is standing still, let the thruster smoke move away from it
nParts /= 2;
nScale /= 2;
vDir = OBJPOS (objP)->mOrient [FVEC] * (F1_0 / 8);
vDir = -vDir;
vDirP = &vDir;
}
if (0 > (h = gameData.smoke.objects [j])) {
//PrintLog ("creating tPlayer smoke\n");
h = SetSmokeObject (j,
CreateSmoke (&objP->info.position.vPos, vDirP, NULL, objP->info.nSegment, 2, nParts, nScale,
gameOpts->render.smoke.nSize [1],
2, PLR_PART_LIFE / (nType + 1) * (vDirP ? 2 : 1), PLR_PART_SPEED, SMOKE_PARTICLES, j, smokeColors + nType, 1, -1));
}
else {
if (vDirP)
SetSmokeDir (h, vDirP);
SetSmokeLife (h, PLR_PART_LIFE / (nType + 1) * (vDirP ? 2 : 1));
SetSmokeType (h, SMOKE_PARTICLES);
SetSmokePartScale (h, -nScale);
SetSmokeDensity (h, nParts, gameOpts->render.smoke.bSyncSizes ? -1 : gameOpts->render.smoke.nSize [1]);
SetSmokeSpeed (gameData.smoke.objects [i],
objP->mType.physInfo.thrust.IsZero () ? PLR_PART_SPEED * 2 : PLR_PART_SPEED);
}
CalcThrusterPos (objP, &ti, 0);
for (j = 0; j < 2; j++)
if ((pCloud = GetCloud (h, j)))
SetCloudPos (pCloud, ti.vPos + j, NULL, objP->info.nSegment);
DoGatlingSmoke (objP);
return;
}
}
KillObjectSmoke (i);
KillGatlingSmoke (objP);
}
int CParticle::Create (CFixVector *vPos, CFixVector *vDir, CFixMatrix *mOrient,
short nSegment, int nLife, int nSpeed, char nParticleSystemType, char nClass,
float nScale, tRgbaColorf *colorP, int nCurTime, int bBlowUp,
float fBrightness, CFixVector *vEmittingFace)
{
static tRgbaColorf defaultColor = {1,1,1,1};
tRgbaColorf color;
CFixVector vDrift;
int nRad, nFrames, nType = particleImageManager.GetType (nParticleSystemType);
if (nScale < 0)
nRad = (int) -nScale;
else if (gameOpts->render.particles.bSyncSizes)
nRad = (int) PARTICLE_SIZE (gameOpts->render.particles.nSize [0], nScale);
else
nRad = (int) nScale;
if (!nRad)
nRad = I2X (1);
m_nType = nType;
m_bEmissive = (nParticleSystemType == LIGHT_PARTICLES);
m_nClass = nClass;
m_nSegment = nSegment;
m_nBounce = 0;
color = colorP ? *colorP : defaultColor;
m_color [0] =
m_color [1] = color;
if ((nType == BULLET_PARTICLES) || (nType == BUBBLE_PARTICLES)) {
m_bBright = 0;
m_nFade = -1;
}
else {
m_bBright = (nType == SMOKE_PARTICLES) ? (rand () % 50) == 0 : 0;
if (colorP) {
if (nType != LIGHT_PARTICLES) {
m_color [0].red *= RANDOM_FADE;
m_color [0].green *= RANDOM_FADE;
m_color [0].blue *= RANDOM_FADE;
}
m_nFade = 0;
}
else {
m_color [0].red = 1.0f;
m_color [0].green = 0.5f;
m_color [0].blue = 0.0f;
m_nFade = 2;
}
if (m_bEmissive)
m_color [0].alpha = (float) (SMOKE_START_ALPHA + 64) / 255.0f;
else if (nParticleSystemType != GATLING_PARTICLES) {
if (!colorP)
m_color [0].alpha = (float) (SMOKE_START_ALPHA + randN (64)) / 255.0f;
else {
if (colorP->alpha < 0)
m_color [0].alpha = -colorP->alpha;
else {
if (2 == (m_nFade = (char) colorP->alpha)) {
m_color [0].red = 1.0f;
m_color [0].green = 0.5f;
m_color [0].blue = 0.0f;
}
m_color [0].alpha = (float) (SMOKE_START_ALPHA + randN (64)) / 255.0f;
}
}
}
#if 1
if (gameOpts->render.particles.bDisperse && !m_bBright) {
fBrightness = 1.0f - fBrightness;
m_color [0].alpha += fBrightness * fBrightness / 8.0f;
}
#endif
}
//nSpeed = (int) (sqrt (nSpeed) * (float) I2X (1));
nSpeed *= I2X (1);
if (vDir) {
CAngleVector a;
CFixMatrix m;
float d;
a [PA] = randN (I2X (1) / 4) - I2X (1) / 8;
a [BA] = randN (I2X (1) / 4) - I2X (1) / 8;
a [HA] = randN (I2X (1) / 4) - I2X (1) / 8;
m = CFixMatrix::Create (a);
vDrift = m * (*vDir);
CFixVector::Normalize (vDrift);
d = (float) CFixVector::DeltaAngle (vDrift, *vDir, NULL);
if (d) {
d = (float) exp ((I2X (1) / 8) / d);
nSpeed = (fix) ((float) nSpeed / d);
}
#if 0
if (!colorP) // hack for static particleSystem w/o user defined color
m_color [0].green =
m_color [0].blue = 1.0f;
#endif
vDrift *= nSpeed;
if ((nType == SMOKE_PARTICLES) || (nType == BUBBLE_PARTICLES))
m_vDir = *vDir * (I2X (3) / 4 + I2X (randN (16)) / 64);
else
m_vDir = *vDir;
m_bHaveDir = 1;
}
else {
CFixVector vOffs;
vDrift [X] = nSpeed - randN (2 * nSpeed);
vDrift [Y] = nSpeed - randN (2 * nSpeed);
vDrift [Z] = nSpeed - randN (2 * nSpeed);
vOffs = vDrift;
m_vDir.SetZero ();
m_bHaveDir = 1;
}
m_vDrift = vDrift;
if (vEmittingFace)
m_vPos = *RandomPointOnQuad (vEmittingFace, vPos);
else if (nType != BUBBLE_PARTICLES)
m_vPos = *vPos + vDrift * (I2X (1) / 64);
else {
//m_vPos = *vPos + vDrift * (I2X (1) / 32);
nSpeed = vDrift.Mag () / 16;
vDrift = CFixVector::Avg ((*mOrient).RVec () * (nSpeed - randN (2 * nSpeed)), (*mOrient).UVec () * (nSpeed - randN (2 * nSpeed)));
m_vPos = *vPos + vDrift + (*mOrient).FVec () * (I2X (1) / 2 - randN (I2X (1)));
#if 1
m_vDrift.SetZero ();
#else
CFixVector::Normalize (m_vDrift);
m_vDrift *= I2X (32);
#endif
}
if ((nType != BUBBLE_PARTICLES) && mOrient) {
CAngleVector vRot;
CFixMatrix mRot;
vRot [BA] = 0;
vRot [PA] = 2048 - ((d_rand () % 9) * 512);
vRot [HA] = 2048 - ((d_rand () % 9) * 512);
mRot = CFixMatrix::Create (vRot);
m_mOrient = *mOrient * mRot;
}
if (nLife < 0)
nLife = -nLife;
if (nType == SMOKE_PARTICLES) {
if (gameOpts->render.particles.bDisperse)
nLife = (nLife * 2) / 3;
nLife = nLife / 2 + randN (nLife / 2);
}
m_nLife =
m_nTTL = nLife;
m_nMoved = nCurTime;
m_nDelay = 0; //bStart ? randN (nLife) : 0;
if (nType == SMOKE_PARTICLES)
nRad += randN (nRad);
else if (nType == BUBBLE_PARTICLES)
nRad = nRad / 10 + randN (9 * nRad / 10);
else
nRad *= 2;
if ((m_bBlowUp = bBlowUp)) {
m_nRad = nRad / 2;
m_nWidth =
m_nHeight = m_nRad;
m_nRad += m_nRad / bBlowUp;
}
else {
m_nWidth =
m_nHeight = nRad;
m_nRad = nRad / 2;
}
nFrames = nParticleFrames [0][nType];
if (nType == BULLET_PARTICLES) {
m_nFrame = 0;
m_nRotFrame = 0;
m_nOrient = 3;
}
else if (nType == BUBBLE_PARTICLES) {
m_nFrame = rand () % (nFrames * nFrames);
m_nRotFrame = 0;
m_nOrient = 0;
}
else if (nType == LIGHT_PARTICLES) {
m_nFrame = 0;
m_nRotFrame = 0;
m_nOrient = 0;
}
else {
m_nFrame = rand () % (nFrames * nFrames);
m_nRotFrame = m_nFrame / 2;
m_nOrient = rand () % 4;
}
#if 1
if (m_bEmissive)
m_color [0].alpha *= ParticleBrightness (colorP);
else if (nParticleSystemType == SMOKE_PARTICLES)
m_color [0].alpha /= colorP ? color.red + color.green + color.blue + 2 : 2;
else if (nParticleSystemType == BUBBLE_PARTICLES)
m_color [0].alpha /= 2;
else if (nParticleSystemType == LIGHT_PARTICLES)
m_color [0].alpha /= 5;
# if 0
else if (nParticleSystemType == GATLING_PARTICLES)
;//m_color [0].alpha /= 6;
# endif
#endif
return 1;
}
int CParticle::Create (CFixVector *vPos, CFixVector *vDir, CFixMatrix *mOrient,
short nSegment, int nLife, int nSpeed, char nParticleSystemType, char nClass,
float nScale, tRgbaColorf *colorP, int nCurTime, int bBlowUp, char nFadeType,
float fBrightness, CFixVector *vEmittingFace)
{
tRgbaColorf color;
int nType = particleImageManager.GetType (nParticleSystemType);
m_bChecked = 0;
m_bBlowUp = bBlowUp && gameOpts->render.particles.bDisperse;
if (nScale < 0)
m_nRad = float (-nScale);
else if (gameOpts->render.particles.bSyncSizes)
m_nRad = float (PARTICLE_SIZE (gameOpts->render.particles.nSize [0], nScale, m_bBlowUp));
else
m_nRad = float (nScale);
if (!m_nRad)
m_nRad = 1.0f;
m_nType = nType;
m_bEmissive = (nParticleSystemType == LIGHT_PARTICLES) ? 1 : (nParticleSystemType == FIRE_PARTICLES) ? 2 : 0;
m_nClass = nClass;
m_nFadeType = nFadeType;
m_nSegment = nSegment;
m_nBounce = ((m_nType == BUBBLE_PARTICLES) || (m_nType == WATERFALL_PARTICLES)) ? 1 : 2;
m_bReversed = 0;
m_nMoved = nCurTime;
if (nLife < 0)
nLife = -nLife;
m_nLife = nLife;
m_nDelay = 0; //bStart ? randN (nLife) : 0;
m_color [0] =
m_color [1] =
color = (colorP && (m_bEmissive < 2)) ? *colorP : defaultParticleColor;
if ((nType == BULLET_PARTICLES) || (nType == BUBBLE_PARTICLES)) {
m_bBright = 0;
m_nFadeState = -1;
}
else {
m_bBright = (nType <= SMOKE_PARTICLES) ? (rand () % 50) == 0 : 0;
if (colorP) {
if (!m_bEmissive) {
m_color [0].red *= RANDOM_FADE;
m_color [0].green *= RANDOM_FADE;
m_color [0].blue *= RANDOM_FADE;
}
m_nFadeState = 0;
}
else {
m_color [0].red = 1.0f;
m_color [0].green = 0.5f;
m_color [0].blue = 0.0f;
m_nFadeState = 2;
}
if (m_bEmissive)
m_color [0].alpha = float (SMOKE_START_ALPHA + 64) / 255.0f;
else if (nParticleSystemType != GATLING_PARTICLES) {
if (!colorP)
m_color [0].alpha = float (3 * SMOKE_START_ALPHA / 4 + randN (SMOKE_START_ALPHA / 2)) / 255.0f;
else {
if (colorP->alpha < 0) {
ubyte a = ubyte (-colorP->alpha * 255.0f * 0.25f + 0.5f);
m_color [0].alpha = float (3 * a + randN (2 * a)) / 255.0f;
}
else {
if (2 == (m_nFadeState = char (colorP->alpha))) {
m_color [0].red = 1.0f;
m_color [0].green = 0.5f;
m_color [0].blue = 0.0f;
}
m_color [0].alpha = float (3 * SMOKE_START_ALPHA / 4 + randN (SMOKE_START_ALPHA / 2)) / 255.0f;
}
}
if (m_bBlowUp && !m_bBright) {
fBrightness = 1.0f - fBrightness;
m_color [0].alpha += fBrightness * fBrightness / 8.0f;
}
}
}
#if 0
if (nType == FIRE_PARTICLES)
nSpeed = int (sqrt (double (nSpeed)) * float (I2X (1)));
else
#endif
nSpeed *= I2X (1);
if (!vDir) {
m_vDrift [X] = nSpeed - randN (2 * nSpeed);
m_vDrift [Y] = nSpeed - randN (2 * nSpeed);
m_vDrift [Z] = nSpeed - randN (2 * nSpeed);
m_vDir.SetZero ();
m_bHaveDir = 1;
}
else {
m_vDir = *vDir;
CAngleVector a;
CFixMatrix m;
a [PA] = randN (I2X (1) / 4) - I2X (1) / 8;
a [BA] = randN (I2X (1) / 4) - I2X (1) / 8;
a [HA] = randN (I2X (1) / 4) - I2X (1) / 8;
m = CFixMatrix::Create (a);
if (nType == WATERFALL_PARTICLES)
CFixVector::Normalize (m_vDir);
m_vDrift = m * m_vDir;
CFixVector::Normalize (m_vDrift);
if (nType == WATERFALL_PARTICLES) {
fix dot = CFixVector::Dot (m_vDir, m_vDrift);
if (dot < I2X (1) / 2)
return 0;
}
float d = float (CFixVector::DeltaAngle (m_vDrift, m_vDir, NULL));
if (d) {
d = (float) exp ((I2X (1) / 8) / d);
nSpeed = (fix) ((float) nSpeed / d);
}
m_vDrift *= nSpeed;
if (nType <= FIRE_PARTICLES)
m_vDir *= (I2X (3) / 4 + I2X (randN (16)) / 64);
#if DBG
if (CFixVector::Dot (m_vDrift, m_vDir) < 0)
d = 0;
#endif
m_bHaveDir = 1;
}
if (vEmittingFace)
m_vPos = *RandomPointOnQuad (vEmittingFace, vPos);
else if (nType != BUBBLE_PARTICLES)
m_vPos = *vPos + m_vDrift * (I2X (1) / 64);
else {
//m_vPos = *vPos + vDrift * (I2X (1) / 32);
nSpeed = m_vDrift.Mag () / 16;
CFixVector v = CFixVector::Avg ((*mOrient).RVec () * (nSpeed - randN (2 * nSpeed)), (*mOrient).UVec () * (nSpeed - randN (2 * nSpeed)));
m_vPos = *vPos + v + (*mOrient).FVec () * (I2X (1) / 2 - randN (I2X (1)));
}
if ((nType != BUBBLE_PARTICLES) && mOrient) {
CAngleVector vRot;
CFixMatrix mRot;
vRot [BA] = 0;
vRot [PA] = 2048 - ((d_rand () % 9) * 512);
vRot [HA] = 2048 - ((d_rand () % 9) * 512);
mRot = CFixMatrix::Create (vRot);
m_mOrient = *mOrient * mRot;
}
if (nType <= SMOKE_PARTICLES) {
if (m_bBlowUp)
m_nLife = 2 * m_nLife / 3;
m_nLife = 4 * m_nLife / 5 + randN (2 * m_nLife / 5);
m_nRad += float (randN (int (m_nRad)));
}
else if (nType == FIRE_PARTICLES) {
m_nLife = 3 * m_nLife / 4 + randN (m_nLife / 4);
m_nRad += float (randN (int (m_nRad)));
}
else if (nType == BUBBLE_PARTICLES)
m_nRad = m_nRad / 10 + float (randN (int (9 * m_nRad / 10)));
else
m_nRad *= 2;
//m_nRad *= 0.5f;
m_vStartPos = m_vPos;
if (m_bBlowUp) {
m_nWidth = (nType == WATERFALL_PARTICLES) ? m_nRad * 0.6666667f : m_nRad;
m_nHeight = m_nRad;
}
else {
m_nWidth = (nType == WATERFALL_PARTICLES) ? m_nRad * 0.3333333f : m_nRad * 2;
m_nHeight = m_nRad * 2;
}
m_nWidth /= 65536.0f;
m_nHeight /= 65536.0f;
m_nRad /= 65536.0f;
m_nFrames = ParticleImageInfo (nType).nFrames;
m_deltaUV = 1.0f / float (m_nFrames);
if (nType == BULLET_PARTICLES) {
m_iFrame = 0;
m_nRotFrame = 0;
m_nOrient = 3;
}
else if (nType == BUBBLE_PARTICLES) {
m_iFrame = rand () % (m_nFrames * m_nFrames);
m_nRotFrame = 0;
m_nOrient = 0;
}
else if ((nType == LIGHT_PARTICLES) /*|| (nType == WATERFALL_PARTICLES)*/) {
m_iFrame = 0;
m_nRotFrame = 0;
m_nOrient = 0;
}
else if (nType == FIRE_PARTICLES) {
m_iFrame = (rand () % 10 < 6) ? 0 : 2; // more fire than smoke (60:40)
if (m_iFrame < 2)
m_nLife = 9 * m_nLife / 10;
else
m_nLife = 10 * m_nLife / 9;
m_nRotFrame = rand () % PARTICLE_POSITIONS;
m_nOrient = rand () % 4;
}
else {
m_iFrame = rand () % (m_nFrames * m_nFrames);
m_nRotFrame = rand () % PARTICLE_POSITIONS;
m_nOrient = rand () % 4;
#if 1
#endif
}
m_nTTL = m_nLife;
m_nRenderType = RenderType ();
m_bAnimate = (nType != FIRE_PARTICLES) && (gameOpts->render.particles.nQuality > 1) && (m_nFrames > 1);
m_bRotate = (m_nRenderType <= SMOKE_PARTICLES) ? 1 : (m_nRenderType == FIRE_PARTICLES + PARTICLE_TYPES) ? -1 : 0;
UpdateDecay ();
UpdateTexCoord ();
#if 0
if (colorP && (colorP->alpha < 0))
m_color [0].alpha /= 2.0f;
else
#endif
{
if (m_bEmissive)
m_color [0].alpha = 1.0f;
else if (nParticleSystemType == SIMPLE_SMOKE_PARTICLES)
m_color [0].alpha /= 3.5f - float (gameOpts->render.particles.nQuality) / 2.0f; //colorP ? 2.0f + (color.red + color.green + color.blue) / 3.0f : 2.0f;
else if (nParticleSystemType == SMOKE_PARTICLES)
m_color [0].alpha /= colorP ? 3.0f - (color.red + color.green + color.blue) / 3.0f : 2.5f;
else if (nParticleSystemType == BUBBLE_PARTICLES)
m_color [0].alpha /= 2.0f;
else if (nParticleSystemType == GATLING_PARTICLES)
m_color [0].alpha /= 4.0f;
# if 0
else if (nParticleSystemType == GATLING_PARTICLES)
;//m_color [0].alpha /= 6;
# endif
}
SetupColor (fBrightness);
return 1;
}
void DoPlayerSmoke (CObject *objP, int nPlayer)
{
int nObject, nSmoke, d, nParts, nType;
float nScale;
CParticleEmitter *emitterP;
CFixVector fn, mn, vDir, *vDirP;
tThrusterInfo ti;
static int bForward = 1;
if (nPlayer < 0)
nPlayer = objP->info.nId;
if ((gameData.multiplayer.players [nPlayer].flags & PLAYER_FLAGS_CLOAKED) ||
(automap.m_bDisplay && IsMultiGame && !AM_SHOW_PLAYERS)) {
KillObjectSmoke (nPlayer);
return;
}
nObject = objP->Index ();
if (gameOpts->render.particles.bDecreaseLag && (nPlayer == gameData.multiplayer.nLocalPlayer)) {
fn = objP->info.position.mOrient.FVec ();
mn = objP->info.position.vPos - objP->info.vLastPos;
CFixVector::Normalize (fn);
CFixVector::Normalize (mn);
d = CFixVector::Dot (fn, mn);
if (d >= -I2X (1) / 2)
bForward = 1;
else {
if (bForward) {
if ((nSmoke = particleManager.GetObjectSystem (nObject)) >= 0) {
KillObjectSmoke (nObject);
particleManager.Destroy (nSmoke);
}
bForward = 0;
nScale = 0;
return;
}
}
}
#if 0
if (EGI_FLAG (bThrusterFlames, 1, 1, 0)) {
if ((a <= I2X (1) / 4) && (a || !gameStates.input.bControlsSkipFrame)) //no thruster flames if moving backward
DropAfterburnerBlobs (objP, 2, I2X (1), -1, gameData.objs.consoleP, 1); //I2X (1) / 4);
}
#endif
if ((gameData.app.nGameMode & GM_NETWORK) && !gameData.multiplayer.players [nPlayer].connected)
nParts = 0;
else if (objP->info.nFlags & (OF_SHOULD_BE_DEAD | OF_DESTROYED))
nParts = 0;
else if ((nPlayer == gameData.multiplayer.nLocalPlayer) && (gameStates.app.bPlayerIsDead || (gameData.multiplayer.players [nPlayer].shields < 0)))
nParts = 0;
else {
nSmoke = X2IR (gameData.multiplayer.players [nPlayer].shields);
nParts = 10 - nSmoke / 5;
nScale = X2F (objP->info.xSize);
if (nSmoke <= 25)
nScale /= 1.5;
else if (nSmoke <= 50)
nScale /= 2;
else
nScale /= 3;
if (nParts <= 0) {
nType = 2;
//nParts = (gameStates.entropy.nTimeLastMoved < 0) ? 250 : 125;
}
else {
CreateDamageExplosion (nParts, nObject);
nType = (nSmoke > 25);
nParts *= 25;
nParts += 75;
}
nParts = objP->mType.physInfo.thrust.IsZero () ? SHIP_MAX_PARTS : SHIP_MAX_PARTS / 2;
if (SHOW_SMOKE && nParts && gameOpts->render.particles.bPlayers) {
if (gameOpts->render.particles.bSyncSizes) {
nParts = -MAX_PARTICLES (nParts, gameOpts->render.particles.nDens [0]);
nScale = PARTICLE_SIZE (gameOpts->render.particles.nSize [0], nScale);
}
else {
nParts = -MAX_PARTICLES (nParts, gameOpts->render.particles.nDens [1]);
nScale = PARTICLE_SIZE (gameOpts->render.particles.nSize [1], nScale);
}
if (!objP->mType.physInfo.thrust.IsZero ())
vDirP = NULL;
else { // if the ship is standing still, let the thruster smoke move away from it
nParts /= 2;
nScale /= 2;
vDir = OBJPOS (objP)->mOrient.FVec () * (I2X (1) / 8);
vDir = -vDir;
vDirP = &vDir;
}
if (0 > (nSmoke = particleManager.GetObjectSystem (nObject))) {
//PrintLog ("creating CPlayerData smoke\n");
nSmoke = particleManager.Create (&objP->info.position.vPos, vDirP, NULL, objP->info.nSegment, 2, nParts, nScale,
gameOpts->render.particles.nSize [1],
2, PLR_PART_LIFE / (nType + 1) * (vDirP ? 2 : 1), PLR_PART_SPEED, SMOKE_PARTICLES, nObject, smokeColors + nType, 1, -1);
if (nSmoke < 0)
return;
particleManager.SetObjectSystem (nObject, nSmoke);
}
else {
if (vDirP)
particleManager.SetDir (nSmoke, vDirP);
particleManager.SetLife (nSmoke, PLR_PART_LIFE / (nType + 1) * (vDirP ? 2 : 1));
particleManager.SetType (nSmoke, SMOKE_PARTICLES);
particleManager.SetScale (nSmoke, -nScale);
particleManager.SetDensity (nSmoke, nParts, gameOpts->render.particles.bSyncSizes ? -1 : gameOpts->render.particles.nSize [1]);
particleManager.SetSpeed (particleManager.GetObjectSystem (nObject),
objP->mType.physInfo.thrust.IsZero () ? PLR_PART_SPEED * 2 : PLR_PART_SPEED);
}
CalcThrusterPos (objP, &ti, 0);
for (int i = 0; i < 2; i++)
if ((emitterP = particleManager.GetEmitter (nSmoke, i)))
emitterP->SetPos (ti.vPos + i, NULL, objP->info.nSegment);
DoGatlingSmoke (objP);
return;
}
}
KillObjectSmoke (nObject);
KillGatlingSmoke (objP);
}
void DoPlayerSmoke (tObject *objP, int i)
{
int h, j, d, nParts, nType;
float nScale;
tCloud *pCloud;
vmsVector fn, mn;
tThrusterInfo ti;
static int bForward = 1;
if (i < 0)
i = objP->id;
if ((gameData.multiplayer.players [i].flags & PLAYER_FLAGS_CLOAKED) ||
(gameStates.render.automap.bDisplay && IsMultiGame && !AM_SHOW_PLAYERS)) {
KillObjectSmoke (i);
return;
}
j = OBJ_IDX (objP);
if (gameOpts->render.smoke.bDecreaseLag && (i == gameData.multiplayer.nLocalPlayer)) {
fn = objP->position.mOrient.fVec;
VmVecSub (&mn, &objP->position.vPos, &objP->vLastPos);
VmVecNormalize (&fn);
VmVecNormalize (&mn);
d = VmVecDot (&fn, &mn);
if (d >= -F1_0 / 2)
bForward = 1;
else {
if (bForward) {
if ((h = gameData.smoke.objects [j]) >= 0) {
KillObjectSmoke (i);
DestroySmoke (h);
}
bForward = 0;
nScale = 0;
return;
}
}
}
#if 0
if (EGI_FLAG (bThrusterFlames, 1, 1, 0)) {
if ((a <= F1_0 / 4) && (a || !gameStates.input.bControlsSkipFrame)) //no thruster flames if moving backward
DropAfterburnerBlobs (objP, 2, i2f (1), -1, gameData.objs.console, 1); //F1_0 / 4);
}
#endif
if ((gameData.app.nGameMode & GM_NETWORK) && !gameData.multiplayer.players [i].connected)
nParts = 0;
else if (objP->flags & (OF_SHOULD_BE_DEAD | OF_DESTROYED))
nParts = 0;
else if ((i == gameData.multiplayer.nLocalPlayer) && (gameStates.app.bPlayerIsDead || (gameData.multiplayer.players [i].shields < 0)))
nParts = 0;
else {
h = f2ir (gameData.multiplayer.players [i].shields);
nParts = 10 - h / 5;
nScale = f2fl (objP->size);
if (h <= 25)
nScale /= 1.5;
else if (h <= 50)
nScale /= 2;
else
nScale /= 3;
if (nParts <= 0) {
nType = 2;
//nParts = (gameStates.entropy.nTimeLastMoved < 0) ? 250 : 125;
}
else {
CreateDamageExplosion (nParts, j);
nType = (h > 25);
nParts *= 25;
nParts += 75;
}
nParts = (gameStates.entropy.nTimeLastMoved < 0) ? SHIP_MAX_PARTS * 2 : SHIP_MAX_PARTS;
if (SHOW_SMOKE && nParts && gameOpts->render.smoke.bPlayers) {
if (gameOpts->render.smoke.bSyncSizes) {
nParts = -MAX_PARTICLES (nParts, gameOpts->render.smoke.nDens [0]);
nScale = PARTICLE_SIZE (gameOpts->render.smoke.nSize [0], nScale);
}
else {
nParts = -MAX_PARTICLES (nParts, gameOpts->render.smoke.nDens [1]);
nScale = PARTICLE_SIZE (gameOpts->render.smoke.nSize [1], nScale);
}
if (!(objP->mType.physInfo.thrust.p.x ||
objP->mType.physInfo.thrust.p.y ||
objP->mType.physInfo.thrust.p.z)) {
nParts /= 2;
nScale /= 2;
}
if (0 > (h = gameData.smoke.objects [j])) {
//PrintLog ("creating tPlayer smoke\n");
h = SetSmokeObject (j,
CreateSmoke (&objP->position.vPos, NULL, NULL, objP->nSegment, 2, nParts, nScale,
gameOpts->render.smoke.nSize [1],
2, PLR_PART_LIFE / (nType + 1), PLR_PART_SPEED, nType, j, NULL, 1, -1));
}
else {
SetSmokeType (h, nType);
SetSmokePartScale (h, -nScale);
SetSmokeDensity (h, nParts, gameOpts->render.smoke.bSyncSizes ? -1 : gameOpts->render.smoke.nSize [1]);
SetSmokeSpeed (gameData.smoke.objects [i],
(objP->mType.physInfo.velocity.p.x || objP->mType.physInfo.velocity.p.y || objP->mType.physInfo.velocity.p.z) ?
PLR_PART_SPEED : PLR_PART_SPEED * 2);
}
CalcThrusterPos (objP, &ti, 0);
for (j = 0; j < 2; j++)
if ((pCloud = GetCloud (h, j)))
SetCloudPos (pCloud, ti.vPos + j, NULL, objP->nSegment);
return;
}
}
KillObjectSmoke (i);
}