diff options
Diffstat (limited to 'Stars45/ShipKiller.cpp')
| -rw-r--r-- | Stars45/ShipKiller.cpp | 426 |
1 files changed, 213 insertions, 213 deletions
diff --git a/Stars45/ShipKiller.cpp b/Stars45/ShipKiller.cpp index 68b443a..7164fda 100644 --- a/Stars45/ShipKiller.cpp +++ b/Stars45/ShipKiller.cpp @@ -1,15 +1,15 @@ /* Project Starshatter 4.5
- Destroyer Studios LLC
- Copyright © 1997-2004. All Rights Reserved.
+ Destroyer Studios LLC
+ Copyright © 1997-2004. All Rights Reserved.
- SUBSYSTEM: Stars
- FILE: ShipKiller.cpp
- AUTHOR: John DiCamillo
+ SUBSYSTEM: Stars
+ FILE: ShipKiller.cpp
+ AUTHOR: John DiCamillo
- OVERVIEW
- ========
- ShipKiller class implementation
+ OVERVIEW
+ ========
+ ShipKiller class implementation
*/
#include "MemDebug.h"
@@ -30,7 +30,7 @@ // +----------------------------------------------------------------------+
ShipKiller::ShipKiller(Ship* s)
- : ship(s), DEATH_CAM_LINGER(5.0f), time(0.0f), exp_time(0.0f), exp_index(0)
+: ship(s), DEATH_CAM_LINGER(5.0f), time(0.0f), exp_time(0.0f), exp_index(0)
{
}
@@ -42,7 +42,7 @@ ShipKiller::~ShipKiller() inline int random_index()
{
- return (int) (rand()/3277);
+ return (int) (rand()/3277);
}
// +----------------------------------------------------------------------+
@@ -50,82 +50,82 @@ inline int random_index() void
ShipKiller::BeginDeathSpiral()
{
- if (!ship) return;
-
- // shut down all ship systems:
- ListIter<System> iter = ship->Systems();
- while (++iter) {
- iter->PowerOff();
- iter->SetPowerLevel(0);
-
- if (iter->Type() == System::WEAPON) {
- Weapon* gun = (Weapon*) iter.value();
-
- for (int i = 0; i < Weapon::MAX_BARRELS; i++) {
- Shot* beam = gun->GetBeam(i);
- if (beam)
- beam->Destroy();
- }
- }
- }
-
- if (ship->GetShieldRep())
- ship->GetShieldRep()->Hide();
-
- Sim* sim = Sim::GetSim();
- const ShipDesign* design = ship->Design();
-
- float time_to_go = design->death_spiral_time;
- time = DEATH_CAM_LINGER + time_to_go;
- loc = ship->Location() + ship->Velocity() * (time_to_go-1.0f);
-
- if (rand() < 16000)
- loc += ship->BeamLine() * -3 * ship->Radius();
- else
- loc += ship->BeamLine() * 3 * ship->Radius();
-
- if (rand() < 8000)
- loc += ship->LiftLine() * -1 * ship->Radius();
- else
- loc += ship->LiftLine() * 2 * ship->Radius();
-
- // stop on crash:
- if (ship->IsGroundUnit() || (ship->IsAirborne() && ship->AltitudeAGL() < ship->Radius()*2)) {
- time = DEATH_CAM_LINGER;
- loc = ship->Location() + Point(6*ship->Radius(), 7*ship->Radius(), 8*ship->Radius());
- ship->SetVelocity(Point(0,0,0));
- }
- // else, slow tumble:
- else {
- Point torque = RandomVector(ship->Mass()/7);
- ship->ApplyTorque(torque);
-
- for (int i = 0; i < 5; i++) {
- exp_index = random_index() % ShipDesign::MAX_EXPLOSIONS;
- if (design->explosion[exp_index].type > 0 && !design->explosion[exp_index].final)
- break;
- }
-
- float exp_scale = design->explosion_scale;
- if (exp_scale <= 0)
- exp_scale = design->scale;
-
- exp_time = design->explosion[exp_index].time;
-
- if (design->explosion[exp_index].type > 0) {
- Point exp_loc = ship->Location() + (design->explosion[exp_index].loc * ship->Cam().Orientation());
- sim->CreateExplosion(exp_loc,
- ship->Velocity(),
- design->explosion[exp_index].type,
- (float) ship->Radius(),
- exp_scale,
- ship->GetRegion(),
- ship);
- }
- }
-
- ship->SetControls(0);
- ship->SetupAgility();
+ if (!ship) return;
+
+ // shut down all ship systems:
+ ListIter<System> iter = ship->Systems();
+ while (++iter) {
+ iter->PowerOff();
+ iter->SetPowerLevel(0);
+
+ if (iter->Type() == System::WEAPON) {
+ Weapon* gun = (Weapon*) iter.value();
+
+ for (int i = 0; i < Weapon::MAX_BARRELS; i++) {
+ Shot* beam = gun->GetBeam(i);
+ if (beam)
+ beam->Destroy();
+ }
+ }
+ }
+
+ if (ship->GetShieldRep())
+ ship->GetShieldRep()->Hide();
+
+ Sim* sim = Sim::GetSim();
+ const ShipDesign* design = ship->Design();
+
+ float time_to_go = design->death_spiral_time;
+ time = DEATH_CAM_LINGER + time_to_go;
+ loc = ship->Location() + ship->Velocity() * (time_to_go-1.0f);
+
+ if (rand() < 16000)
+ loc += ship->BeamLine() * -3 * ship->Radius();
+ else
+ loc += ship->BeamLine() * 3 * ship->Radius();
+
+ if (rand() < 8000)
+ loc += ship->LiftLine() * -1 * ship->Radius();
+ else
+ loc += ship->LiftLine() * 2 * ship->Radius();
+
+ // stop on crash:
+ if (ship->IsGroundUnit() || (ship->IsAirborne() && ship->AltitudeAGL() < ship->Radius()*2)) {
+ time = DEATH_CAM_LINGER;
+ loc = ship->Location() + Point(6*ship->Radius(), 7*ship->Radius(), 8*ship->Radius());
+ ship->SetVelocity(Point(0,0,0));
+ }
+ // else, slow tumble:
+ else {
+ Point torque = RandomVector(ship->Mass()/7);
+ ship->ApplyTorque(torque);
+
+ for (int i = 0; i < 5; i++) {
+ exp_index = random_index() % ShipDesign::MAX_EXPLOSIONS;
+ if (design->explosion[exp_index].type > 0 && !design->explosion[exp_index].final)
+ break;
+ }
+
+ float exp_scale = design->explosion_scale;
+ if (exp_scale <= 0)
+ exp_scale = design->scale;
+
+ exp_time = design->explosion[exp_index].time;
+
+ if (design->explosion[exp_index].type > 0) {
+ Point exp_loc = ship->Location() + (design->explosion[exp_index].loc * ship->Cam().Orientation());
+ sim->CreateExplosion(exp_loc,
+ ship->Velocity(),
+ design->explosion[exp_index].type,
+ (float) ship->Radius(),
+ exp_scale,
+ ship->GetRegion(),
+ ship);
+ }
+ }
+
+ ship->SetControls(0);
+ ship->SetupAgility();
}
// +----------------------------------------------------------------------+
@@ -133,131 +133,131 @@ ShipKiller::BeginDeathSpiral() void
ShipKiller::ExecFrame(double seconds)
{
- Sim* sim = Sim::GetSim();
- const ShipDesign* design = ship->Design();
-
- time -= (float) seconds;
- exp_time -= (float) seconds;
-
- float exp_scale = design->explosion_scale;
- if (exp_scale <= 0)
- exp_scale = design->scale;
-
- if (exp_time < 0) {
- exp_index++;
- if (exp_index >= ShipDesign::MAX_EXPLOSIONS || design->explosion[exp_index].final)
- exp_index = 0;
-
- exp_time = design->explosion[exp_index].time;
-
- if (design->explosion[exp_index].type > 0) {
- Point exp_loc = ship->Location() + (design->explosion[exp_index].loc * ship->Cam().Orientation());
- sim->CreateExplosion(exp_loc,
- ship->Velocity(),
- design->explosion[exp_index].type,
- (float) ship->Radius(),
- exp_scale,
- ship->GetRegion(),
- ship);
- }
- }
-
- if (time < DEATH_CAM_LINGER) {
- for (int i = 0; i < ShipDesign::MAX_EXPLOSIONS; i++) {
- if (design->explosion[i].final) {
- Point exp_loc = ship->Location() + (design->explosion[i].loc * ship->Cam().Orientation());
- sim->CreateExplosion(exp_loc,
- ship->Velocity(),
- design->explosion[i].type,
- (float) ship->Radius(),
- exp_scale,
- ship->GetRegion());
- }
- }
-
- for (int i = 0; i < ShipDesign::MAX_DEBRIS; i++) {
- if (design->debris[i].model) {
- Point debris_loc = ship->Location() + (design->debris[i].loc * ship->Cam().Orientation());
- Point debris_vel = debris_loc - ship->Location();
- debris_vel.Normalize();
-
- if (design->debris[i].speed > 0)
- debris_vel *= design->debris[i].speed;
- else
- debris_vel *= 200;
-
- if (ship->IsGroundUnit()) {
- debris_vel *= 2;
-
- if (debris_vel.y < 0)
- debris_vel.y *= -1;
- }
-
- for (int n = 0; n < design->debris[i].count; n++) {
- Debris* debris = sim->CreateDebris(debris_loc,
- debris_vel + ship->Velocity(),
- design->debris[i].model,
- design->debris[i].mass,
- ship->GetRegion());
-
- debris->SetLife(design->debris[i].life);
- debris->SetDrag(design->debris[i].drag);
-
- if (n == 0) {
- debris->CloneCam(ship->Cam());
- debris->MoveTo(debris_loc);
- }
-
- for (int fire = 0; fire < 5; fire++) {
- if (design->debris[i].fire_loc[fire] == Vec3(0,0,0))
- continue;
-
- Point fire_loc = debris->Location() + (design->debris[i].fire_loc[fire] * debris->Cam().Orientation());
-
- if (design->debris[i].fire_type > 0) {
- sim->CreateExplosion(fire_loc,
- ship->Velocity(),
- design->debris[i].fire_type,
- exp_scale,
- exp_scale,
- ship->GetRegion(),
- debris);
- }
- else {
- sim->CreateExplosion(fire_loc,
- ship->Velocity(),
- Explosion::SMALL_FIRE,
- exp_scale,
- exp_scale,
- ship->GetRegion(),
- debris);
-
- sim->CreateExplosion(fire_loc,
- ship->Velocity(),
- Explosion::SMOKE_TRAIL,
- exp_scale * 0.25f,
- exp_scale * 0.25f,
- ship->GetRegion(),
- debris);
- }
- }
-
- if (n+1 < design->debris[i].count) {
- debris_vel = RandomVector(1);
-
- if (design->debris[i].speed > 0)
- debris_vel *= design->debris[i].speed * Random(0.8, 1.2);
- else
- debris_vel *= 300 + rand()/50;
- }
- }
- }
- }
-
- if (ship == sim->GetPlayerShip())
- HUDSounds::StopSound(HUDSounds::SND_RED_ALERT);
-
- sim->CreateSplashDamage(ship);
- ship->Destroy(); // CAREFUL!!! This will also delete this object!
- }
+ Sim* sim = Sim::GetSim();
+ const ShipDesign* design = ship->Design();
+
+ time -= (float) seconds;
+ exp_time -= (float) seconds;
+
+ float exp_scale = design->explosion_scale;
+ if (exp_scale <= 0)
+ exp_scale = design->scale;
+
+ if (exp_time < 0) {
+ exp_index++;
+ if (exp_index >= ShipDesign::MAX_EXPLOSIONS || design->explosion[exp_index].final)
+ exp_index = 0;
+
+ exp_time = design->explosion[exp_index].time;
+
+ if (design->explosion[exp_index].type > 0) {
+ Point exp_loc = ship->Location() + (design->explosion[exp_index].loc * ship->Cam().Orientation());
+ sim->CreateExplosion(exp_loc,
+ ship->Velocity(),
+ design->explosion[exp_index].type,
+ (float) ship->Radius(),
+ exp_scale,
+ ship->GetRegion(),
+ ship);
+ }
+ }
+
+ if (time < DEATH_CAM_LINGER) {
+ for (int i = 0; i < ShipDesign::MAX_EXPLOSIONS; i++) {
+ if (design->explosion[i].final) {
+ Point exp_loc = ship->Location() + (design->explosion[i].loc * ship->Cam().Orientation());
+ sim->CreateExplosion(exp_loc,
+ ship->Velocity(),
+ design->explosion[i].type,
+ (float) ship->Radius(),
+ exp_scale,
+ ship->GetRegion());
+ }
+ }
+
+ for (int i = 0; i < ShipDesign::MAX_DEBRIS; i++) {
+ if (design->debris[i].model) {
+ Point debris_loc = ship->Location() + (design->debris[i].loc * ship->Cam().Orientation());
+ Point debris_vel = debris_loc - ship->Location();
+ debris_vel.Normalize();
+
+ if (design->debris[i].speed > 0)
+ debris_vel *= design->debris[i].speed;
+ else
+ debris_vel *= 200;
+
+ if (ship->IsGroundUnit()) {
+ debris_vel *= 2;
+
+ if (debris_vel.y < 0)
+ debris_vel.y *= -1;
+ }
+
+ for (int n = 0; n < design->debris[i].count; n++) {
+ Debris* debris = sim->CreateDebris(debris_loc,
+ debris_vel + ship->Velocity(),
+ design->debris[i].model,
+ design->debris[i].mass,
+ ship->GetRegion());
+
+ debris->SetLife(design->debris[i].life);
+ debris->SetDrag(design->debris[i].drag);
+
+ if (n == 0) {
+ debris->CloneCam(ship->Cam());
+ debris->MoveTo(debris_loc);
+ }
+
+ for (int fire = 0; fire < 5; fire++) {
+ if (design->debris[i].fire_loc[fire] == Vec3(0,0,0))
+ continue;
+
+ Point fire_loc = debris->Location() + (design->debris[i].fire_loc[fire] * debris->Cam().Orientation());
+
+ if (design->debris[i].fire_type > 0) {
+ sim->CreateExplosion(fire_loc,
+ ship->Velocity(),
+ design->debris[i].fire_type,
+ exp_scale,
+ exp_scale,
+ ship->GetRegion(),
+ debris);
+ }
+ else {
+ sim->CreateExplosion(fire_loc,
+ ship->Velocity(),
+ Explosion::SMALL_FIRE,
+ exp_scale,
+ exp_scale,
+ ship->GetRegion(),
+ debris);
+
+ sim->CreateExplosion(fire_loc,
+ ship->Velocity(),
+ Explosion::SMOKE_TRAIL,
+ exp_scale * 0.25f,
+ exp_scale * 0.25f,
+ ship->GetRegion(),
+ debris);
+ }
+ }
+
+ if (n+1 < design->debris[i].count) {
+ debris_vel = RandomVector(1);
+
+ if (design->debris[i].speed > 0)
+ debris_vel *= design->debris[i].speed * Random(0.8, 1.2);
+ else
+ debris_vel *= 300 + rand()/50;
+ }
+ }
+ }
+ }
+
+ if (ship == sim->GetPlayerShip())
+ HUDSounds::StopSound(HUDSounds::SND_RED_ALERT);
+
+ sim->CreateSplashDamage(ship);
+ ship->Destroy(); // CAREFUL!!! This will also delete this object!
+ }
}
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