diff options
Diffstat (limited to 'Stars45/Explosion.cpp')
| -rw-r--r-- | Stars45/Explosion.cpp | 982 |
1 files changed, 491 insertions, 491 deletions
diff --git a/Stars45/Explosion.cpp b/Stars45/Explosion.cpp index ec21c36..175e6ab 100644 --- a/Stars45/Explosion.cpp +++ b/Stars45/Explosion.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.exe
- FILE: Explos.cpp
- AUTHOR: John DiCamillo
+ SUBSYSTEM: Stars.exe
+ FILE: Explos.cpp
+ AUTHOR: John DiCamillo
- OVERVIEW
- ========
- Explosion Sprite animation class
+ OVERVIEW
+ ========
+ Explosion Sprite animation class
*/
#include "MemDebug.h"
@@ -59,83 +59,83 @@ static bool recycles[MAX_EXPLOSION_TYPES]; // +--------------------------------------------------------------------+
Explosion::Explosion(int t, const Vec3& pos, const Vec3& vel,
- float exp_scale, float part_scale,
- SimRegion* rgn, SimObject* src)
- : SimObject("Explosion", t), type(t), particles(0), source(src)
+float exp_scale, float part_scale,
+SimRegion* rgn, SimObject* src)
+: SimObject("Explosion", t), type(t), particles(0), source(src)
{
- Observe(source);
-
- MoveTo(pos);
- velocity = vel;
- drag = 0.3f;
- rep = 0;
- light = 0;
- life = 0;
-
- if (type == QUANTUM_FLASH) {
- life = 1.1;
-
- QuantumFlash* q = new(__FILE__,__LINE__) QuantumFlash();
- rep = q;
-
- light = new(__FILE__,__LINE__) Light(1e9, 0.66f);
- light->SetColor(Color(180, 200, 255));
- }
-
- else if (type >= 0 && type < MAX_EXPLOSION_TYPES) {
- life = lifetimes[type];
-
- if (source) {
- Matrix src_orient = source->Cam().Orientation();
- src_orient.Transpose();
- mount_rel = (pos - source->Location()) * src_orient;
- }
-
- if (lengths[type] > 0) {
- int repeat = (lengths[type] == 1);
- Sprite* s = new(__FILE__,__LINE__) Sprite(bitmaps[type], lengths[type], repeat);
- s->Scale(exp_scale * scales[type]);
- s->SetAngle(PI * rand()/16384.0);
- s->SetLuminous(true);
- rep = s;
- }
-
- if (light_levels[type] > 0) {
- light = new(__FILE__,__LINE__) Light(light_levels[type], light_decays[type]);
- light->SetColor(light_colors[type]);
- }
-
- if (num_parts[type] > 0) {
- particles = new(__FILE__,__LINE__) Particles(particle_bitmaps[type],
- num_parts[type],
- pos,
- Vec3(0.0f, 0.0f, 0.0f),
- part_speeds[type] * part_scale,
- part_drags[type],
- part_scales[type] * part_scale,
- part_blooms[type] * part_scale,
- part_decays[type],
- part_rates[type],
- recycles[type],
- part_trails[type],
- (rgn && rgn->IsAirSpace()),
- part_alphas[type],
- part_frames[type]);
- }
- }
-
- if (rep)
- rep->MoveTo(pos);
-
- if (light)
- light->MoveTo(pos);
+ Observe(source);
+
+ MoveTo(pos);
+ velocity = vel;
+ drag = 0.3f;
+ rep = 0;
+ light = 0;
+ life = 0;
+
+ if (type == QUANTUM_FLASH) {
+ life = 1.1;
+
+ QuantumFlash* q = new(__FILE__,__LINE__) QuantumFlash();
+ rep = q;
+
+ light = new(__FILE__,__LINE__) Light(1e9, 0.66f);
+ light->SetColor(Color(180, 200, 255));
+ }
+
+ else if (type >= 0 && type < MAX_EXPLOSION_TYPES) {
+ life = lifetimes[type];
+
+ if (source) {
+ Matrix src_orient = source->Cam().Orientation();
+ src_orient.Transpose();
+ mount_rel = (pos - source->Location()) * src_orient;
+ }
+
+ if (lengths[type] > 0) {
+ int repeat = (lengths[type] == 1);
+ Sprite* s = new(__FILE__,__LINE__) Sprite(bitmaps[type], lengths[type], repeat);
+ s->Scale(exp_scale * scales[type]);
+ s->SetAngle(PI * rand()/16384.0);
+ s->SetLuminous(true);
+ rep = s;
+ }
+
+ if (light_levels[type] > 0) {
+ light = new(__FILE__,__LINE__) Light(light_levels[type], light_decays[type]);
+ light->SetColor(light_colors[type]);
+ }
+
+ if (num_parts[type] > 0) {
+ particles = new(__FILE__,__LINE__) Particles(particle_bitmaps[type],
+ num_parts[type],
+ pos,
+ Vec3(0.0f, 0.0f, 0.0f),
+ part_speeds[type] * part_scale,
+ part_drags[type],
+ part_scales[type] * part_scale,
+ part_blooms[type] * part_scale,
+ part_decays[type],
+ part_rates[type],
+ recycles[type],
+ part_trails[type],
+ (rgn && rgn->IsAirSpace()),
+ part_alphas[type],
+ part_frames[type]);
+ }
+ }
+
+ if (rep)
+ rep->MoveTo(pos);
+
+ if (light)
+ light->MoveTo(pos);
}
// +--------------------------------------------------------------------+
Explosion::~Explosion()
{
- GRAPHIC_DESTROY(particles);
+ GRAPHIC_DESTROY(particles);
}
// +--------------------------------------------------------------------+
@@ -143,28 +143,28 @@ Explosion::~Explosion() bool
Explosion::Update(SimObject* obj)
{
- if (obj == source) {
- source = 0;
+ if (obj == source) {
+ source = 0;
- if (life < 0 || life > 4)
- life = 4;
+ if (life < 0 || life > 4)
+ life = 4;
- if (particles)
- particles->StopEmitting();
- }
+ if (particles)
+ particles->StopEmitting();
+ }
- return SimObserver::Update(obj);
+ return SimObserver::Update(obj);
}
const char*
Explosion::GetObserverName() const
{
- static char name[128];
- if (source)
- sprintf(name, "Explosion(%s)", source->Name());
- else
- sprintf(name, "Explosion");
- return name;
+ static char name[128];
+ if (source)
+ sprintf(name, "Explosion(%s)", source->Name());
+ else
+ sprintf(name, "Explosion");
+ return name;
}
// +--------------------------------------------------------------------+
@@ -172,313 +172,313 @@ Explosion::GetObserverName() const void
Explosion::Initialize()
{
- static int initialized = 0;
- if (initialized) return;
-
- ZeroMemory(lifetimes, sizeof(lifetimes));
- ZeroMemory(scales, sizeof(scales));
- ZeroMemory(bitmaps, sizeof(bitmaps));
- ZeroMemory(particle_bitmaps, sizeof(particle_bitmaps));
- ZeroMemory(lengths, sizeof(lengths));
- ZeroMemory(light_levels, sizeof(light_levels));
- ZeroMemory(light_decays, sizeof(light_decays));
- ZeroMemory(light_colors, sizeof(light_colors));
- ZeroMemory(num_parts, sizeof(num_parts));
- ZeroMemory(part_types, sizeof(part_types));
- ZeroMemory(part_speeds, sizeof(part_speeds));
- ZeroMemory(part_drags, sizeof(part_drags));
- ZeroMemory(part_scales, sizeof(part_scales));
- ZeroMemory(part_blooms, sizeof(part_blooms));
- ZeroMemory(part_decays, sizeof(part_decays));
- ZeroMemory(part_rates, sizeof(part_rates));
- ZeroMemory(part_trails, sizeof(part_trails));
- ZeroMemory(part_alphas, sizeof(part_alphas));
- ZeroMemory(sounds, sizeof(sounds));
- ZeroMemory(recycles, sizeof(recycles));
-
- const char* filename = "Explosions.def";
- Print("Loading Explosion Defs '%s'\n", filename);
-
- // Load Design File:
- DataLoader* loader = DataLoader::GetLoader();
- BYTE* block;
-
- loader->SetDataPath("Explosions/");
- int blocklen = loader->LoadBuffer(filename, block, true);
- Parser parser(new(__FILE__,__LINE__) BlockReader((const char*) block, blocklen));
- Term* term = parser.ParseTerm();
-
- if (!term) {
- Print("ERROR: could not parse '%s'\n", filename);
- exit(-3);
- }
- else {
- TermText* file_type = term->isText();
- if (!file_type || file_type->value() != "EXPLOSION") {
- Print("ERROR: invalid explosion def file '%s'\n", filename);
- exit(-4);
- }
- }
-
- do {
- delete term;
-
- term = parser.ParseTerm();
-
- if (term) {
- TermDef* def = term->isDef();
- if (def) {
- if (def->name()->value() == "explosion") {
-
- if (!def->term() || !def->term()->isStruct()) {
- Print("WARNING: explosion structure missing in '%s'\n", filename);
- }
- else {
- TermStruct* val = def->term()->isStruct();
- int type = -1;
- char type_name[32];
- char bitmap[32];
- char particle_bitmap[32];
- char sound_file[32];
- float lifetime = 0.0f;
- float scale = 1.0f;
- int length = 0;
- float light_level = 0.0f;
- float light_decay = 1.0f;
- Color light_color;
- int num_part = 0;
- int part_type = 0;
- float part_speed = 0.0f;
- float part_drag = 1.0f;
- float part_scale = 1.0f;
- float part_bloom = 0.0f;
- float part_decay = 100.0f;
- float part_rate = 1.0f;
- bool part_trail = true;
- bool continuous = false;
- int part_alpha = 4;
- int part_nframes = 1;
- float sound_min_dist = 1.0f;
- float sound_max_dist = 1.0e5f;
-
- type_name[0] = 0;
- bitmap[0] = 0;
- particle_bitmap[0] = 0;
- sound_file[0] = 0;
-
- for (int i = 0; i < val->elements()->size(); i++) {
- TermDef* pdef = val->elements()->at(i)->isDef();
- if (pdef) {
-
- if (pdef->name()->value() == "type") {
- if (pdef->term()->isText()) {
- GetDefText(type_name, pdef, filename);
-
- const char* names[15] = {
- "SHIELD_FLASH",
- "HULL_FLASH",
- "BEAM_FLASH",
- "SHOT_BLAST",
- "HULL_BURST",
- "HULL_FIRE",
- "PLASMA_LEAK",
- "SMOKE_TRAIL",
- "SMALL_FIRE",
- "SMALL_EXPLOSION",
- "LARGE_EXPLOSION",
- "LARGE_BURST",
- "NUKE_EXPLOSION",
- "QUANTUM_FLASH",
- "HYPER_FLASH"
- };
-
- for (int n = 0; n < 15; n++)
- if (!stricmp(type_name, names[n]))
- type = n + 1;
- }
-
- else if (pdef->term()->isNumber()) {
- GetDefNumber(type, pdef, filename);
-
- if (type < 0 || type >= MAX_EXPLOSION_TYPES) {
- ::Print("Warning - invalid explosion type %d ignored\n", type);
- }
- }
-
- else {
- ::Print("Warning - weird explosion type:\n");
- pdef->print();
- }
- }
-
- else if (pdef->name()->value() == "image" ||
- pdef->name()->value() == "bitmap")
- GetDefText(bitmap, pdef, filename);
-
- else if (pdef->name()->value() == "particles" ||
- pdef->name()->value() == "particle_bitmap")
- GetDefText(particle_bitmap, pdef, filename);
-
- else if (pdef->name()->value() == "sound")
- GetDefText(sound_file, pdef, filename);
-
- else if (pdef->name()->value() == "lifetime")
- GetDefNumber(lifetime, pdef, filename);
-
- else if (pdef->name()->value() == "scale")
- GetDefNumber(scale, pdef, filename);
-
- else if (pdef->name()->value() == "length")
- GetDefNumber(length, pdef, filename);
-
- else if (pdef->name()->value() == "light_level")
- GetDefNumber(light_level, pdef, filename);
-
- else if (pdef->name()->value() == "light_decay")
- GetDefNumber(light_decay, pdef, filename);
-
- else if (pdef->name()->value() == "light_color")
- GetDefColor(light_color, pdef, filename);
-
- else if (pdef->name()->value() == "num_parts")
- GetDefNumber(num_part, pdef, filename);
-
- else if (pdef->name()->value() == "part_frames")
- GetDefNumber(part_nframes, pdef, filename);
-
- else if (pdef->name()->value() == "part_type")
- GetDefNumber(part_type, pdef, filename);
-
- else if (pdef->name()->value() == "part_speed")
- GetDefNumber(part_speed, pdef, filename);
-
- else if (pdef->name()->value() == "part_drag")
- GetDefNumber(part_drag, pdef, filename);
-
- else if (pdef->name()->value() == "part_scale")
- GetDefNumber(part_scale, pdef, filename);
-
- else if (pdef->name()->value() == "part_bloom")
- GetDefNumber(part_bloom, pdef, filename);
-
- else if (pdef->name()->value() == "part_decay")
- GetDefNumber(part_decay, pdef, filename);
-
- else if (pdef->name()->value() == "part_rate")
- GetDefNumber(part_rate, pdef, filename);
-
- else if (pdef->name()->value() == "part_trail")
- GetDefBool(part_trail, pdef, filename);
-
- else if (pdef->name()->value() == "part_alpha")
- GetDefNumber(part_alpha, pdef, filename);
-
- else if (pdef->name()->value() == "continuous")
- GetDefBool(continuous, pdef, filename);
-
- else if (pdef->name()->value() == "sound_min_dist")
- GetDefNumber(sound_min_dist, pdef, filename);
-
- else if (pdef->name()->value() == "sound_max_dist")
- GetDefNumber(sound_max_dist, pdef, filename);
-
- else {
- Print("WARNING: parameter '%s' ignored in '%s'\n",
- pdef->name()->value().data(), filename);
- }
- }
- else {
- Print("WARNING: term ignored in '%s'\n", filename);
- val->elements()->at(i)->print();
- }
- }
-
- if (type >= 0 && type < MAX_EXPLOSION_TYPES) {
- if (part_alpha > 2)
- part_alpha = 4;
-
- lengths[type] = length;
- lifetimes[type] = lifetime;
- scales[type] = scale;
- light_levels[type] = light_level;
- light_decays[type] = light_decay;
- light_colors[type] = light_color;
- num_parts[type] = num_part;
- part_types[type] = part_type;
- part_speeds[type] = part_speed;
- part_drags[type] = part_drag;
- part_scales[type] = part_scale;
- part_blooms[type] = part_bloom;
- part_frames[type] = part_nframes;
- part_decays[type] = part_decay;
- part_rates[type] = part_rate;
- part_trails[type] = part_trail;
- part_alphas[type] = part_alpha;
- recycles[type] = continuous;
-
- if (length > 0) {
- bitmaps[type] = new(__FILE__,__LINE__) Bitmap[length];
-
- if (length > 1) {
- for (int n = 0; n < length; n++) {
- char img_name[64];
- sprintf(img_name, "%s%02d.pcx", bitmap, n);
- loader->LoadBitmap(img_name, bitmaps[type][n], Bitmap::BMP_TRANSLUCENT);
- }
- }
-
- else {
- loader->LoadBitmap(bitmap, bitmaps[type][0], Bitmap::BMP_TRANSLUCENT);
- }
- }
-
- if (particle_bitmap[0]) {
- particle_bitmaps[type] = new(__FILE__,__LINE__) Bitmap[part_nframes];
-
- if (part_nframes > 1) {
- for (int i = 0; i < part_nframes; i++) {
- char fname[64];
- sprintf(fname, "%s%02d.pcx", particle_bitmap, i);
- loader->LoadBitmap(fname, particle_bitmaps[type][i], Bitmap::BMP_TRANSLUCENT);
- particle_bitmaps[type][i].MakeTexture();
- }
- }
-
- else {
- loader->LoadBitmap(particle_bitmap, particle_bitmaps[type][0], Bitmap::BMP_TRANSLUCENT);
- particle_bitmaps[type][0].MakeTexture();
- }
- }
-
- if (sound_file[0]) {
- loader->SetDataPath("Sounds/");
- loader->LoadSound(sound_file, sounds[type], Sound::LOCALIZED | Sound::LOC_3D);
- loader->SetDataPath("Explosions/");
-
- if (sounds[type]) {
- sounds[type]->SetMinDistance(sound_min_dist);
- sounds[type]->SetMaxDistance(sound_max_dist);
- }
- }
- }
- }
- }
-
- else
- Print("WARNING: unknown definition '%s' in '%s'\n",
- def->name()->value().data(), filename);
- }
- else {
- Print("WARNING: term ignored in '%s'\n", filename);
- term->print();
- }
- }
- }
- while (term);
-
- loader->ReleaseBuffer(block);
- loader->SetDataPath(0);
- initialized = 1;
+ static int initialized = 0;
+ if (initialized) return;
+
+ ZeroMemory(lifetimes, sizeof(lifetimes));
+ ZeroMemory(scales, sizeof(scales));
+ ZeroMemory(bitmaps, sizeof(bitmaps));
+ ZeroMemory(particle_bitmaps, sizeof(particle_bitmaps));
+ ZeroMemory(lengths, sizeof(lengths));
+ ZeroMemory(light_levels, sizeof(light_levels));
+ ZeroMemory(light_decays, sizeof(light_decays));
+ ZeroMemory(light_colors, sizeof(light_colors));
+ ZeroMemory(num_parts, sizeof(num_parts));
+ ZeroMemory(part_types, sizeof(part_types));
+ ZeroMemory(part_speeds, sizeof(part_speeds));
+ ZeroMemory(part_drags, sizeof(part_drags));
+ ZeroMemory(part_scales, sizeof(part_scales));
+ ZeroMemory(part_blooms, sizeof(part_blooms));
+ ZeroMemory(part_decays, sizeof(part_decays));
+ ZeroMemory(part_rates, sizeof(part_rates));
+ ZeroMemory(part_trails, sizeof(part_trails));
+ ZeroMemory(part_alphas, sizeof(part_alphas));
+ ZeroMemory(sounds, sizeof(sounds));
+ ZeroMemory(recycles, sizeof(recycles));
+
+ const char* filename = "Explosions.def";
+ Print("Loading Explosion Defs '%s'\n", filename);
+
+ // Load Design File:
+ DataLoader* loader = DataLoader::GetLoader();
+ BYTE* block;
+
+ loader->SetDataPath("Explosions/");
+ int blocklen = loader->LoadBuffer(filename, block, true);
+ Parser parser(new(__FILE__,__LINE__) BlockReader((const char*) block, blocklen));
+ Term* term = parser.ParseTerm();
+
+ if (!term) {
+ Print("ERROR: could not parse '%s'\n", filename);
+ exit(-3);
+ }
+ else {
+ TermText* file_type = term->isText();
+ if (!file_type || file_type->value() != "EXPLOSION") {
+ Print("ERROR: invalid explosion def file '%s'\n", filename);
+ exit(-4);
+ }
+ }
+
+ do {
+ delete term;
+
+ term = parser.ParseTerm();
+
+ if (term) {
+ TermDef* def = term->isDef();
+ if (def) {
+ if (def->name()->value() == "explosion") {
+
+ if (!def->term() || !def->term()->isStruct()) {
+ Print("WARNING: explosion structure missing in '%s'\n", filename);
+ }
+ else {
+ TermStruct* val = def->term()->isStruct();
+ int type = -1;
+ char type_name[32];
+ char bitmap[32];
+ char particle_bitmap[32];
+ char sound_file[32];
+ float lifetime = 0.0f;
+ float scale = 1.0f;
+ int length = 0;
+ float light_level = 0.0f;
+ float light_decay = 1.0f;
+ Color light_color;
+ int num_part = 0;
+ int part_type = 0;
+ float part_speed = 0.0f;
+ float part_drag = 1.0f;
+ float part_scale = 1.0f;
+ float part_bloom = 0.0f;
+ float part_decay = 100.0f;
+ float part_rate = 1.0f;
+ bool part_trail = true;
+ bool continuous = false;
+ int part_alpha = 4;
+ int part_nframes = 1;
+ float sound_min_dist = 1.0f;
+ float sound_max_dist = 1.0e5f;
+
+ type_name[0] = 0;
+ bitmap[0] = 0;
+ particle_bitmap[0] = 0;
+ sound_file[0] = 0;
+
+ for (int i = 0; i < val->elements()->size(); i++) {
+ TermDef* pdef = val->elements()->at(i)->isDef();
+ if (pdef) {
+
+ if (pdef->name()->value() == "type") {
+ if (pdef->term()->isText()) {
+ GetDefText(type_name, pdef, filename);
+
+ const char* names[15] = {
+ "SHIELD_FLASH",
+ "HULL_FLASH",
+ "BEAM_FLASH",
+ "SHOT_BLAST",
+ "HULL_BURST",
+ "HULL_FIRE",
+ "PLASMA_LEAK",
+ "SMOKE_TRAIL",
+ "SMALL_FIRE",
+ "SMALL_EXPLOSION",
+ "LARGE_EXPLOSION",
+ "LARGE_BURST",
+ "NUKE_EXPLOSION",
+ "QUANTUM_FLASH",
+ "HYPER_FLASH"
+ };
+
+ for (int n = 0; n < 15; n++)
+ if (!stricmp(type_name, names[n]))
+ type = n + 1;
+ }
+
+ else if (pdef->term()->isNumber()) {
+ GetDefNumber(type, pdef, filename);
+
+ if (type < 0 || type >= MAX_EXPLOSION_TYPES) {
+ ::Print("Warning - invalid explosion type %d ignored\n", type);
+ }
+ }
+
+ else {
+ ::Print("Warning - weird explosion type:\n");
+ pdef->print();
+ }
+ }
+
+ else if (pdef->name()->value() == "image" ||
+ pdef->name()->value() == "bitmap")
+ GetDefText(bitmap, pdef, filename);
+
+ else if (pdef->name()->value() == "particles" ||
+ pdef->name()->value() == "particle_bitmap")
+ GetDefText(particle_bitmap, pdef, filename);
+
+ else if (pdef->name()->value() == "sound")
+ GetDefText(sound_file, pdef, filename);
+
+ else if (pdef->name()->value() == "lifetime")
+ GetDefNumber(lifetime, pdef, filename);
+
+ else if (pdef->name()->value() == "scale")
+ GetDefNumber(scale, pdef, filename);
+
+ else if (pdef->name()->value() == "length")
+ GetDefNumber(length, pdef, filename);
+
+ else if (pdef->name()->value() == "light_level")
+ GetDefNumber(light_level, pdef, filename);
+
+ else if (pdef->name()->value() == "light_decay")
+ GetDefNumber(light_decay, pdef, filename);
+
+ else if (pdef->name()->value() == "light_color")
+ GetDefColor(light_color, pdef, filename);
+
+ else if (pdef->name()->value() == "num_parts")
+ GetDefNumber(num_part, pdef, filename);
+
+ else if (pdef->name()->value() == "part_frames")
+ GetDefNumber(part_nframes, pdef, filename);
+
+ else if (pdef->name()->value() == "part_type")
+ GetDefNumber(part_type, pdef, filename);
+
+ else if (pdef->name()->value() == "part_speed")
+ GetDefNumber(part_speed, pdef, filename);
+
+ else if (pdef->name()->value() == "part_drag")
+ GetDefNumber(part_drag, pdef, filename);
+
+ else if (pdef->name()->value() == "part_scale")
+ GetDefNumber(part_scale, pdef, filename);
+
+ else if (pdef->name()->value() == "part_bloom")
+ GetDefNumber(part_bloom, pdef, filename);
+
+ else if (pdef->name()->value() == "part_decay")
+ GetDefNumber(part_decay, pdef, filename);
+
+ else if (pdef->name()->value() == "part_rate")
+ GetDefNumber(part_rate, pdef, filename);
+
+ else if (pdef->name()->value() == "part_trail")
+ GetDefBool(part_trail, pdef, filename);
+
+ else if (pdef->name()->value() == "part_alpha")
+ GetDefNumber(part_alpha, pdef, filename);
+
+ else if (pdef->name()->value() == "continuous")
+ GetDefBool(continuous, pdef, filename);
+
+ else if (pdef->name()->value() == "sound_min_dist")
+ GetDefNumber(sound_min_dist, pdef, filename);
+
+ else if (pdef->name()->value() == "sound_max_dist")
+ GetDefNumber(sound_max_dist, pdef, filename);
+
+ else {
+ Print("WARNING: parameter '%s' ignored in '%s'\n",
+ pdef->name()->value().data(), filename);
+ }
+ }
+ else {
+ Print("WARNING: term ignored in '%s'\n", filename);
+ val->elements()->at(i)->print();
+ }
+ }
+
+ if (type >= 0 && type < MAX_EXPLOSION_TYPES) {
+ if (part_alpha > 2)
+ part_alpha = 4;
+
+ lengths[type] = length;
+ lifetimes[type] = lifetime;
+ scales[type] = scale;
+ light_levels[type] = light_level;
+ light_decays[type] = light_decay;
+ light_colors[type] = light_color;
+ num_parts[type] = num_part;
+ part_types[type] = part_type;
+ part_speeds[type] = part_speed;
+ part_drags[type] = part_drag;
+ part_scales[type] = part_scale;
+ part_blooms[type] = part_bloom;
+ part_frames[type] = part_nframes;
+ part_decays[type] = part_decay;
+ part_rates[type] = part_rate;
+ part_trails[type] = part_trail;
+ part_alphas[type] = part_alpha;
+ recycles[type] = continuous;
+
+ if (length > 0) {
+ bitmaps[type] = new(__FILE__,__LINE__) Bitmap[length];
+
+ if (length > 1) {
+ for (int n = 0; n < length; n++) {
+ char img_name[64];
+ sprintf(img_name, "%s%02d.pcx", bitmap, n);
+ loader->LoadBitmap(img_name, bitmaps[type][n], Bitmap::BMP_TRANSLUCENT);
+ }
+ }
+
+ else {
+ loader->LoadBitmap(bitmap, bitmaps[type][0], Bitmap::BMP_TRANSLUCENT);
+ }
+ }
+
+ if (particle_bitmap[0]) {
+ particle_bitmaps[type] = new(__FILE__,__LINE__) Bitmap[part_nframes];
+
+ if (part_nframes > 1) {
+ for (int i = 0; i < part_nframes; i++) {
+ char fname[64];
+ sprintf(fname, "%s%02d.pcx", particle_bitmap, i);
+ loader->LoadBitmap(fname, particle_bitmaps[type][i], Bitmap::BMP_TRANSLUCENT);
+ particle_bitmaps[type][i].MakeTexture();
+ }
+ }
+
+ else {
+ loader->LoadBitmap(particle_bitmap, particle_bitmaps[type][0], Bitmap::BMP_TRANSLUCENT);
+ particle_bitmaps[type][0].MakeTexture();
+ }
+ }
+
+ if (sound_file[0]) {
+ loader->SetDataPath("Sounds/");
+ loader->LoadSound(sound_file, sounds[type], Sound::LOCALIZED | Sound::LOC_3D);
+ loader->SetDataPath("Explosions/");
+
+ if (sounds[type]) {
+ sounds[type]->SetMinDistance(sound_min_dist);
+ sounds[type]->SetMaxDistance(sound_max_dist);
+ }
+ }
+ }
+ }
+ }
+
+ else
+ Print("WARNING: unknown definition '%s' in '%s'\n",
+ def->name()->value().data(), filename);
+ }
+ else {
+ Print("WARNING: term ignored in '%s'\n", filename);
+ term->print();
+ }
+ }
+ }
+ while (term);
+
+ loader->ReleaseBuffer(block);
+ loader->SetDataPath(0);
+ initialized = 1;
}
// +--------------------------------------------------------------------+
@@ -486,21 +486,21 @@ Explosion::Initialize() void
Explosion::Close()
{
- for (int t = 0; t < MAX_EXPLOSION_TYPES; t++) {
- if (lengths[t] && bitmaps[t]) {
- for (int i = 0; i < lengths[t]; i++)
- bitmaps[t][i].ClearImage();
- delete [] bitmaps[t];
- }
-
- if (particle_bitmaps[t]) {
- for (int i = 0; i < part_frames[t]; i++)
- particle_bitmaps[t][i].ClearImage();
- delete [] particle_bitmaps[t];
- }
-
- delete sounds[t];
- }
+ for (int t = 0; t < MAX_EXPLOSION_TYPES; t++) {
+ if (lengths[t] && bitmaps[t]) {
+ for (int i = 0; i < lengths[t]; i++)
+ bitmaps[t][i].ClearImage();
+ delete [] bitmaps[t];
+ }
+
+ if (particle_bitmaps[t]) {
+ for (int i = 0; i < part_frames[t]; i++)
+ particle_bitmaps[t][i].ClearImage();
+ delete [] particle_bitmaps[t];
+ }
+
+ delete sounds[t];
+ }
}
// +--------------------------------------------------------------------+
@@ -508,58 +508,58 @@ Explosion::Close() void
Explosion::ExecFrame(double seconds)
{
- if (source) {
- const Matrix& orientation = source->Cam().Orientation();
- MoveTo((mount_rel * orientation) + source->Location());
-
- if (rep) rep->Show();
-
- if (particles) particles->Show();
-
- if (source == Sim::GetSim()->GetPlayerShip()) {
- Ship* ship = (Ship*) source;
- if (CameraDirector::GetCameraMode() == CameraDirector::MODE_COCKPIT &&
- !ship->IsDying()) {
- if (rep) rep->Hide();
- if (particles) particles->Hide();
- }
- }
- }
-
- life -= seconds;
-
- if (rep) {
- rep->MoveTo(Location());
-
- if (rep->Life() == 0) {
- rep = 0; // about to be GC'd
- }
-
- else if (rep->IsSprite()) {
- Sprite* s = (Sprite*) rep;
- s->SetAngle(s->Angle() + seconds * 0.5);
- }
-
- else if (type == QUANTUM_FLASH) {
- QuantumFlash* q = (QuantumFlash*) rep;
- q->SetShade(q->Shade() - seconds);
- }
- }
-
- if (light) {
- light->Update();
-
- if (light->Life() == 0)
- light = 0; // about to be GC'd
- }
-
- if (particles) {
- particles->MoveTo(Location());
- particles->ExecFrame(seconds);
- }
-
- if (source && source->Life() == 0)
- life = 0;
+ if (source) {
+ const Matrix& orientation = source->Cam().Orientation();
+ MoveTo((mount_rel * orientation) + source->Location());
+
+ if (rep) rep->Show();
+
+ if (particles) particles->Show();
+
+ if (source == Sim::GetSim()->GetPlayerShip()) {
+ Ship* ship = (Ship*) source;
+ if (CameraDirector::GetCameraMode() == CameraDirector::MODE_COCKPIT &&
+ !ship->IsDying()) {
+ if (rep) rep->Hide();
+ if (particles) particles->Hide();
+ }
+ }
+ }
+
+ life -= seconds;
+
+ if (rep) {
+ rep->MoveTo(Location());
+
+ if (rep->Life() == 0) {
+ rep = 0; // about to be GC'd
+ }
+
+ else if (rep->IsSprite()) {
+ Sprite* s = (Sprite*) rep;
+ s->SetAngle(s->Angle() + seconds * 0.5);
+ }
+
+ else if (type == QUANTUM_FLASH) {
+ QuantumFlash* q = (QuantumFlash*) rep;
+ q->SetShade(q->Shade() - seconds);
+ }
+ }
+
+ if (light) {
+ light->Update();
+
+ if (light->Life() == 0)
+ light = 0; // about to be GC'd
+ }
+
+ if (particles) {
+ particles->MoveTo(Location());
+ particles->ExecFrame(seconds);
+ }
+
+ if (source && source->Life() == 0)
+ life = 0;
}
// +--------------------------------------------------------------------+
@@ -567,44 +567,44 @@ Explosion::ExecFrame(double seconds) void
Explosion::Activate(Scene& scene)
{
- bool filter = false;
+ bool filter = false;
- CameraDirector* cam_dir = CameraDirector::GetInstance();
- if (cam_dir && cam_dir->GetCamera()) {
- if (Point(cam_dir->GetCamera()->Pos() - Location()).length() < 100)
- filter = true;
- }
+ CameraDirector* cam_dir = CameraDirector::GetInstance();
+ if (cam_dir && cam_dir->GetCamera()) {
+ if (Point(cam_dir->GetCamera()->Pos() - Location()).length() < 100)
+ filter = true;
+ }
- if (rep && !filter)
- scene.AddGraphic(rep);
+ if (rep && !filter)
+ scene.AddGraphic(rep);
- if (light)
- scene.AddLight(light);
+ if (light)
+ scene.AddLight(light);
- if (particles && !filter)
- scene.AddGraphic(particles);
+ if (particles && !filter)
+ scene.AddGraphic(particles);
- if (sounds[obj_type]) {
- Sound* sound = sounds[obj_type]->Duplicate();
+ if (sounds[obj_type]) {
+ Sound* sound = sounds[obj_type]->Duplicate();
- // fire and forget:
- if (sound) {
- sound->SetLocation(Location());
- sound->SetVolume(AudioConfig::EfxVolume());
- sound->Play();
- }
- }
+ // fire and forget:
+ if (sound) {
+ sound->SetLocation(Location());
+ sound->SetVolume(AudioConfig::EfxVolume());
+ sound->Play();
+ }
+ }
- active = true;
+ active = true;
}
void
Explosion::Deactivate(Scene& scene)
{
- SimObject::Deactivate(scene);
+ SimObject::Deactivate(scene);
- if (particles)
- scene.DelGraphic(particles);
+ if (particles)
+ scene.DelGraphic(particles);
}
// +--------------------------------------------------------------------+
|