summaryrefslogtreecommitdiffstats
path: root/src/weapons/Explosion.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/weapons/Explosion.cpp')
-rw-r--r--src/weapons/Explosion.cpp183
1 files changed, 112 insertions, 71 deletions
diff --git a/src/weapons/Explosion.cpp b/src/weapons/Explosion.cpp
index d0a68279..515dff94 100644
--- a/src/weapons/Explosion.cpp
+++ b/src/weapons/Explosion.cpp
@@ -25,12 +25,25 @@ CExplosion gaExplosion[NUM_EXPLOSIONS];
RwRGBA colMedExpl = { 0, 0, 0, 0 };
RwRGBA colUpdate = { 0, 0, 0, 0 };
+const RwRGBA colAddExplosion = { 160, 160, 160, 255 };
+const RwRGBA colGrenade = { 96, 96, 96, 255 };
+
int AudioHandle = AEHANDLE_NONE;
void
CExplosion::Initialise()
{
debug("Initialising CExplosion...\n");
+ ClearAllExplosions();
+ AudioHandle = DMAudio.CreateEntity(AUDIOTYPE_EXPLOSION, (void*)1);
+ if (AudioHandle >= 0)
+ DMAudio.SetEntityStatus(AudioHandle, true);
+ debug("CExplosion ready\n");
+}
+
+void
+CExplosion::ClearAllExplosions()
+{
for (int i = 0; i < ARRAY_SIZE(gaExplosion); i++) {
gaExplosion[i].m_ExplosionType = EXPLOSION_GRENADE;
gaExplosion[i].m_vecPosition = CVector(0.0f, 0.0f, 0.0f);
@@ -43,11 +56,8 @@ CExplosion::Initialise()
gaExplosion[i].m_nIteration = 0;
gaExplosion[i].m_fStartTime = 0.0f;
gaExplosion[i].m_bIsBoat = false;
+ gaExplosion[i].m_bMakeSound = true;
}
- AudioHandle = DMAudio.CreateEntity(AUDIOTYPE_EXPLOSION, (void*)1);
- if (AudioHandle >= 0)
- DMAudio.SetEntityStatus(AudioHandle, true);
- debug("CExplosion ready\n");
}
void
@@ -79,6 +89,12 @@ CExplosion::GetExplosionType(uint8 id)
return gaExplosion[id].m_ExplosionType;
}
+bool
+CExplosion::DoesExplosionMakeSound(uint8 id)
+{
+ return gaExplosion[id].m_bMakeSound;
+};
+
CVector *
CExplosion::GetExplosionPosition(uint8 id)
{
@@ -86,14 +102,15 @@ CExplosion::GetExplosionPosition(uint8 id)
}
bool
-CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionType type, const CVector &pos, uint32 lifetime)
+CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionType type, const CVector &pos, uint32 lifetime, bool makeSound)
{
CVector pPosn;
CVector posGround;
RwRGBA colorMedium = colMedExpl;
+ RwRGBA color = colAddExplosion;
+ RwRGBA colorGrenade = colGrenade;
bool bDontExplode = false;
- const RwRGBA color = { 160, 160, 160, 255 };
pPosn = pos;
pPosn.z += 5.0f;
#ifdef FIX_BUGS
@@ -123,6 +140,7 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
explosion.m_nIteration = 1;
explosion.m_nActiveCounter = 1;
explosion.m_bIsBoat = false;
+ explosion.m_bMakeSound = makeSound;
explosion.m_nParticlesExpireTime = lifetime != 0 ? CTimer::GetTimeInMilliseconds() + lifetime : 0;
switch (type)
{
@@ -134,8 +152,12 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
posGround = pos;
posGround.z = CWorld::FindGroundZFor3DCoord(posGround.x, posGround.y, posGround.z + 3.0f, nil);
CEventList::RegisterEvent(EVENT_EXPLOSION, posGround, 250);
- if (Distance(explosion.m_vecPosition, TheCamera.GetPosition()) < 40.0f)
- CParticle::AddParticle(PARTICLE_EXPLOSION_LFAST, explosion.m_vecPosition, CVector(0.0f, 0.0f, 0.0f), nil, 5.5f, color);
+ if (Distance(explosion.m_vecPosition, TheCamera.GetPosition()) < 40.0f) {
+ uint8 tmp = CGeneral::GetRandomNumberInRange(0, 64) - 64;
+ colorGrenade.green += tmp;
+ colorGrenade.blue += tmp;
+ CParticle::AddParticle(PARTICLE_EXPLOSION_LFAST, explosion.m_vecPosition, CVector(0.0f, 0.0f, 0.0f), nil, 4.5f, colorGrenade);
+ }
break;
case EXPLOSION_MOLOTOV:
{
@@ -145,18 +167,17 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
explosion.m_fPropagationRate = 0.5f;
posGround = pos;
bool found;
- posGround.z = CWorld::FindGroundZFor3DCoord(posGround.x, posGround.y, posGround.z + 3.0f, &found);
- if (found) {
- float waterLevel;
- if (CWaterLevel::GetWaterLevelNoWaves(posGround.x, posGround.y, posGround.z, &waterLevel)
- && posGround.z < waterLevel
- && waterLevel - 6.0f < posGround.z) // some subway/tunnels check?
- bDontExplode = true;
- else
- gFireManager.StartFire(posGround, 1.8f, false);
- }
- else
+ float tmp = CWorld::FindGroundZFor3DCoord(posGround.x, posGround.y, posGround.z + 3.0f, &found);
+ if (found)
+ posGround.z = tmp;
+
+ float waterLevel;
+ if (CWaterLevel::GetWaterLevelNoWaves(posGround.x, posGround.y, posGround.z, &waterLevel)
+ && posGround.z < waterLevel && waterLevel - 6.0f < posGround.z) { // some subway/tunnels check?
bDontExplode = true;
+ } else if (found) {
+ gFireManager.StartFire(posGround, 1.8f, false);
+ }
break;
}
case EXPLOSION_ROCKET:
@@ -170,6 +191,7 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
break;
case EXPLOSION_CAR:
case EXPLOSION_CAR_QUICK:
+ case EXPLOSION_BOAT:
explosion.m_fRadius = 9.0f;
explosion.m_fPower = 300.0f;
explosion.m_fStopTime = lifetime + CTimer::GetTimeInMilliseconds() + 4250;
@@ -179,59 +201,71 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
if (explosion.m_pVictimEntity->IsVehicle() && ((CVehicle*)explosion.m_pVictimEntity)->IsBoat())
explosion.m_bIsBoat = true;
CEventList::RegisterEvent(EVENT_EXPLOSION, EVENT_ENTITY_VEHICLE, explosion.m_pVictimEntity, nil, 1000);
- } else
+ } else {
CEventList::RegisterEvent(EVENT_EXPLOSION, pos, 1000);
+ }
if (explosion.m_pVictimEntity != nil && !explosion.m_bIsBoat) {
- int rn = (CGeneral::GetRandomNumber() & 1) + 2;
- for (int i = 0; i < rn; i++) {
- CParticle::AddParticle(PARTICLE_EXPLOSION_MEDIUM, explosion.m_pVictimEntity->GetPosition(), CVector(0.0f, 0.0f, 0.0f), nil, 3.5f, colMedExpl);
- CParticle::AddParticle(PARTICLE_EXPLOSION_LFAST, explosion.m_pVictimEntity->GetPosition(), CVector(0.0f, 0.0f, 0.0f), nil, 5.5f, color);
- }
CVehicle *veh = (CVehicle*)explosion.m_pVictimEntity;
- int32 component = CAR_WING_LR;
-
- // miami leftover
- if (veh->IsBike())
- component = BIKE_FORKS_REAR;
-
- if (veh->IsComponentPresent(component)) {
- CVector componentPos;
- veh->GetComponentWorldPosition(component, componentPos);
- rn = (CGeneral::GetRandomNumber() & 1) + 1;
+ CVector componentPos;
+
+ if (veh->IsBike()) {
+ veh->GetComponentWorldPosition(BIKE_FORKS_REAR, componentPos);
+ } else if (veh->IsComponentPresent(CAR_BUMP_REAR) && veh->IsComponentPresent(CAR_WHEEL_LB)) { //mb it's another enum
+ CVector tmpVec;
+ veh->GetComponentWorldPosition(CAR_BUMP_REAR, componentPos);
+ veh->GetComponentWorldPosition(CAR_WHEEL_LB, tmpVec);
+ componentPos += tmpVec;
+ componentPos /= 2.0f;
+ } else if (veh->IsComponentPresent(CAR_BOOT)) {
+ veh->GetComponentWorldPosition(CAR_BOOT, componentPos);
+ }
+ if (componentPos != nil) {
+ int rn = (CGeneral::GetRandomNumber() & 1) + 1;
for (int i = 0; i < rn; i++)
- CParticle::AddJetExplosion(componentPos, 1.4f, 0.0f);
+ CParticle::AddJetExplosion(componentPos, (CGeneral::GetRandomNumber() & 7) / 7.0f + 1.5f, 0.5f);
}
}
break;
case EXPLOSION_HELI:
- explosion.m_fRadius = 6.0f;
- explosion.m_fPower = 300.0f;
+ case EXPLOSION_HELI2:
+ if (type == EXPLOSION_HELI2) {
+ explosion.m_fRadius = 12.0f;
+ explosion.m_fPower = 500.0f;
+ } else {
+ explosion.m_fRadius = 6.0f;
+ explosion.m_fPower = 300.0f;
+ }
explosion.m_fStopTime = lifetime + CTimer::GetTimeInMilliseconds() + 750;
explosion.m_fPropagationRate = 0.5f;
explosion.m_fStartTime = CTimer::GetTimeInMilliseconds();
for (int i = 0; i < 10; i++) {
CVector randpos;
- uint8 x, y, z;
- x = CGeneral::GetRandomNumber();
- y = CGeneral::GetRandomNumber();
- z = CGeneral::GetRandomNumber();
- randpos = pos + CVector(x - 128, y - 128, z - 128) / 20.0f;
+ randpos.x = CGeneral::GetRandomNumber();
+ randpos.y = CGeneral::GetRandomNumber();
+ randpos.z = CGeneral::GetRandomNumber();
+ randpos -= CVector(128, 128, 128);
+ randpos /= 20.0f;
+ randpos += pos;
CParticle::AddParticle(PARTICLE_EXPLOSION_MFAST, randpos, CVector(0.0f, 0.0f, 0.0f), nil, 2.5f, color);
- x = CGeneral::GetRandomNumber();
- y = CGeneral::GetRandomNumber();
- z = CGeneral::GetRandomNumber();
- randpos = pos + CVector(x - 128, y - 128, z - 128) / 20.0f;
+ randpos.x = CGeneral::GetRandomNumber();
+ randpos.y = CGeneral::GetRandomNumber();
+ randpos.z = CGeneral::GetRandomNumber();
+ randpos -= CVector(128, 128, 128);
+ randpos /= 20.0f;
+ randpos += pos;
CParticle::AddParticle(PARTICLE_EXPLOSION_LFAST, randpos, CVector(0.0f, 0.0f, 0.0f), nil, 5.0f, color);
- x = CGeneral::GetRandomNumber();
- y = CGeneral::GetRandomNumber();
- z = CGeneral::GetRandomNumber();
- randpos = pos + CVector(x - 128, y - 128, z - 128) / 20.0f;
+ randpos.x = CGeneral::GetRandomNumber();
+ randpos.y = CGeneral::GetRandomNumber();
+ randpos.z = CGeneral::GetRandomNumber();
+ randpos -= CVector(128, 128, 128);
+ randpos /= 20.0f;
+ randpos += pos;
CParticle::AddJetExplosion(randpos, 1.4f, 3.0f);
}
@@ -254,13 +288,10 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
explosion.m_fPropagationRate = 0.5f;
for (int i = 0; i < 6; i++) {
CVector randpos;
- uint8 x, y, z;
-
- x = CGeneral::GetRandomNumber();
- y = CGeneral::GetRandomNumber();
- z = CGeneral::GetRandomNumber();
- randpos = CVector(x - 128, y - 128, z - 128);
-
+ randpos.x = CGeneral::GetRandomNumber();
+ randpos.y = CGeneral::GetRandomNumber();
+ randpos.z = CGeneral::GetRandomNumber();
+ randpos -= CVector(128, 128, 128);
randpos.x /= 50.0f;
randpos.y /= 50.0f;
randpos.z /= 25.0f;
@@ -292,7 +323,11 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
CWorld::FindGroundZFor3DCoord(pos.x, pos.y, pos.z + 4.0f, nil); // BUG? result is unused
CEventList::RegisterEvent(EVENT_EXPLOSION, posGround, 250);
break;
+ default:
+ debug("Undefined explosion type, AddExplosion, Explosion.cpp");
+ break;
}
+
if (bDontExplode) {
explosion.m_nIteration = 0;
return false;
@@ -301,8 +336,12 @@ CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionT
if (explosion.m_fPower != 0.0f && explosion.m_nParticlesExpireTime == 0)
CWorld::TriggerExplosion(pos, explosion.m_fRadius, explosion.m_fPower, culprit, (type == EXPLOSION_ROCKET || type == EXPLOSION_CAR_QUICK || type == EXPLOSION_MINE || type == EXPLOSION_BARREL || type == EXPLOSION_TANK_GRENADE || type == EXPLOSION_HELI_BOMB));
- TheCamera.CamShake(0.6f, pos.x, pos.y, pos.z);
- CPad::GetPad(0)->StartShake_Distance(300, 128, pos.x, pos.y, pos.z);
+ if (type == EXPLOSION_MOLOTOV) {
+ TheCamera.CamShake(0.2f, pos.x, pos.y, pos.z);
+ } else {
+ TheCamera.CamShake(0.6f, pos.x, pos.y, pos.z);
+ CPad::GetPad(0)->StartShake_Distance(300, 128, pos.x, pos.y, pos.z);
+ }
return true;
}
@@ -328,6 +367,7 @@ CExplosion::Update()
case EXPLOSION_GRENADE:
case EXPLOSION_ROCKET:
case EXPLOSION_HELI:
+ case EXPLOSION_HELI2:
case EXPLOSION_MINE:
case EXPLOSION_BARREL:
if (CTimer::GetFrameCounter() & 1) {
@@ -346,8 +386,10 @@ CExplosion::Update()
point1.z += 5.0f;
CColPoint colPoint;
CEntity *pEntity;
- CWorld::ProcessVerticalLine(point1, -1000.0f, colPoint, pEntity, true, false, false, false, true, false, nil);
- explosion.m_fZshift = colPoint.point.z;
+ if (CWorld::ProcessVerticalLine(point1, -1000.0f, colPoint, pEntity, true, false, false, false, true, false, nil))
+ explosion.m_fZshift = colPoint.point.z;
+ else
+ explosion.m_fZshift = explosion.m_vecPosition.z;
}
float ff = ((float)explosion.m_nIteration * 0.55f);
for (int i = 0; i < 5 * ff; i++) {
@@ -356,8 +398,6 @@ CExplosion::Update()
CVector pos = explosion.m_vecPosition;
pos.x += ff * Sin(angle);
pos.y += ff * Cos(angle);
- pos.z += 5.0f; // what is the point of this?
-
pos.z = explosion.m_fZshift + 0.5f;
CParticle::AddParticle(PARTICLE_EXPLOSION_MEDIUM, pos, CVector(0.0f, 0.0f, 0.0f), nil, 0.0f, color, CGeneral::GetRandomNumberInRange(-3.0f, 3.0f), CGeneral::GetRandomNumberInRange(-180.0f, 180.0f));
}
@@ -365,9 +405,10 @@ CExplosion::Update()
break;
case EXPLOSION_CAR:
case EXPLOSION_CAR_QUICK:
+ case EXPLOSION_BOAT:
if (someTime >= 3500) {
- if (explosion.m_pVictimEntity != nil && !explosion.m_bIsBoat) {
- if ((CGeneral::GetRandomNumber() & 0xF) == 0) {
+ if (explosion.m_pVictimEntity != nil) {
+ if ((CGeneral::GetRandomNumber() & 0xF) == 0 && !explosion.m_bIsBoat) {
CVehicle *veh = (CVehicle*)explosion.m_pVictimEntity;
uint8 component = CAR_WING_LR;
@@ -378,16 +419,14 @@ CExplosion::Update()
if (veh->IsComponentPresent(component)) {
CVector componentPos;
veh->GetComponentWorldPosition(component, componentPos);
- CParticle::AddJetExplosion(componentPos, 1.5f, 0.0f);
+ CParticle::AddJetExplosion(componentPos, 0.5f, 0.0f);
}
}
if (CTimer::GetTimeInMilliseconds() > explosion.m_fStartTime) {
explosion.m_fStartTime = CTimer::GetTimeInMilliseconds() + 125 + (CGeneral::GetRandomNumber() & 0x7F);
CVector pos = explosion.m_pVictimEntity->GetPosition();
- for (int i = 0; i < (CGeneral::GetRandomNumber() & 1) + 1; i++) {
+ for (int i = 0; i < (CGeneral::GetRandomNumber() & 1) + 1; i++)
CParticle::AddParticle(PARTICLE_EXPLOSION_MEDIUM, pos, CVector(0.0f, 0.0f, 0.0f), nil, 3.5f, color);
- CParticle::AddParticle(PARTICLE_EXPLOSION_LARGE, pos, CVector(0.0f, 0.0f, 0.0f), nil, 5.5f, color);
- }
}
}
if (CTimer::GetFrameCounter() & 1) {
@@ -414,13 +453,15 @@ CExplosion::Update()
CVector pos(x - 128, y - 128, (z % 128) + 1);
pos.Normalise();
- pos *= ff / 5.0f;
+ pos *= (explosion.m_nIteration + 1) * ff / 5.0f;
pos += explosion.m_vecPosition;
pos.z += 0.5f;
CParticle::AddParticle(PARTICLE_EXPLOSION_LARGE, pos, CVector(0.0f, 0.0f, 0.0f), nil, 0.0f, color, CGeneral::GetRandomNumberInRange(-3.0f, 3.0f), CGeneral::GetRandomNumberInRange(-180.0f, 180.0f));
}
}
break;
+ default:
+ break;
}
if (someTime > 0)
explosion.m_nIteration++;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 06:01:41 +0100