//---------------------------------------------------------------------
void
BackgroundFileSerializer::removeBuggySprites( SpriteList &sprites )
{
auto it = sprites.begin();
while (it != sprites.end())
{
const SpriteData &sprite = (*it);
if (std::abs(sprite.dst.x) > SPRITE_DST_MAX
|| std::abs(sprite.dst.y) > SPRITE_DST_MAX)
{
it = sprites.erase(it);
}
else
{
++it;
}
}
}
void SpriteHolder::DrawSprites(){
SpriteList * result = new SpriteList();
for (int i = 0; i <= spritetype_t::UI; i++){
GetSprites((spritetype_t)i, result);
for (std::list<Sprite *>::iterator it = result->begin(); it != result->end(); ++it){
Sprite * s = (*it);
spritestate_t state = s->GetState();
if (state == spritestate_t::ALIVE){
s->Draw();
}
else if (state == spritestate_t::DEAD) {
if (s->GetType() != spritetype_t::PLAYER) LatelyDestroyable::Add(s);
s->SetState(spritestate_t::WAIT);
}
}
}
delete result;
}
void NewNugget(int num = 1)
{
for (int i=0; i<num; ++i)
{
int gx = rand() % 500 + 100;
int gy = rand() % 300 + 100;
Sprite &gspr = sprite_list.GetSprite("gold");
Object * nug = new GoldObject(gx, gy, gspr);
world.AddObject(nug);
}
}
void Sprite::getScaledSpriteBuffer(SpriteList &spriteList, uint spriteNumber, int scale, int &width, int &height, int &xAlign, int &yAlign, const byte *&buffer) {
SpriteInfo *spriteInfo;
if (spriteList.size() <= spriteNumber) {
// this can occur in IHNM while loading a saved game from chapter 1-5 when being in the end chapter
warning("spriteList.size() <= spriteNumber");
return;
}
spriteInfo = &spriteList[spriteNumber];
if (scale < 256) {
xAlign = (spriteInfo->xAlign * scale) >> 8; //TODO: do we need to take in account sprite x&y aligns ?
yAlign = (spriteInfo->yAlign * scale) >> 8; // ????
height = (spriteInfo->height * scale + 0x7f) >> 8;
width = (spriteInfo->width * scale + 0x7f) >> 8;
size_t outLength = width * height;
if (outLength > 0) {
scaleBuffer(&spriteInfo->decodedBuffer.front(), spriteInfo->width, spriteInfo->height, scale, outLength);
buffer = &_decodeBuf.front();
} else {
buffer = NULL;
}
} else {
int main ()
{
printf ("Results of sprite1_test:\n");
try
{
Test test (L"Sprite 1", true);
RenderManager render_manager = test.RenderManager ();
render_manager.LoadResource ("data/sprites.rfx");
render_manager.LoadResource ("data/bottom.jpg");
render_manager.LoadResource ("data/sprites.xmtl");
Entity entity = render_manager.CreateEntity ();
Primitive primitive = render_manager.CreatePrimitive ();
// SpriteList sprites = primitive.AddStandaloneSpriteList (SpriteMode_Oriented, math::vec3f (0, 1.0f, 0));
// SpriteList sprites = primitive.AddStandaloneSpriteList (SpriteMode_Billboard, math::vec3f (0, 1.0f, 0));
// SpriteList sprites = primitive.AddBatchingSpriteList (SpriteMode_Oriented, math::vec3f (0, 1.0f, 0));
SpriteList sprites = primitive.AddBatchingSpriteList (SpriteMode_Oriented, math::vec3f (0, 1.0f, 0));
Sprite sprite;
primitive.Buffers ().ReserveDynamicBuffers (8192, 8192);
entity.SetWorldScissor (Box (math::vec3f (0.0f), math::vec3f (1.0f)));
entity.EnableScissor ();
sprite.position = math::vec3f (0.0f);
sprite.size = math::vec2f (1.0f);
sprite.color = math::vec4f (1.0f);
sprite.tex_offset = math::vec2f (0.0f);
sprite.tex_size = math::vec2f (1.0f);
sprite.normal = math::vec3f (0, 0, 1.0f);
sprite.rotation = math::anglef ();
sprites.SetMaterial ("sprite");
sprites.Add (1, &sprite);
entity.SetPrimitive (primitive);
entity.SetWorldMatrix (math::rotate (math::degree (45.0f), math::vec3f (0, 0, 1)));
Frame frame = render_manager.CreateFrame ();
frame.DisableAutoCleanup ();
frame.SetRenderTarget ("main_color_target", test.Window ().ColorBuffer ());
frame.SetRenderTarget ("main_depth_stencil_target", test.Window ().DepthStencilBuffer ());
frame.SetEffect ("main");
frame.SetClearColor (math::vec4f (0.0f, 0.0f, 1.0f, 1.0f));
frame.SetEntityDrawHandler (&update_entity_frame_transformations);
common::PropertyMap entity_dependent_properties;
frame.SetEntityDependentProperties (entity_dependent_properties);
entity_dependent_properties.SetProperty ("myObjectMatrix", math::mat4f (1.0f));
common::PropertyMap frame_properties = frame.Properties ();
common::PropertyMap entity_properties = entity.Properties ();
frame_properties.SetProperty ("myProjMatrix", get_ortho_proj (-2, 2, -2, 2, -15, 15));
frame_properties.SetProperty ("myViewMatrix", inverse (math::lookat (math::vec3f (0, 0, 10), math::vec3f (0.0f), math::vec3f (0, 1, 0))));
frame.SetViewProjectionMatrix (frame_properties.GetMatrix ("myProjMatrix") * frame_properties.GetMatrix ("myViewMatrix"));
frame.AddEntity (entity);
test.ShowWindow ();
syslib::Application::RegisterEventHandler (syslib::ApplicationEvent_OnIdle, xtl::bind (&idle, xtl::ref (test), xtl::ref (entity), xtl::ref (frame)));
return test.Run ();
}
catch (std::exception& e)
{
printf ("%s\n", e.what ());
}
return 0;
}
Level::Level( int which ) {
Starfield starfield( 350 );
Hud hud;
Timer *timer = Timer::Instance();
Video *video = Video::Instance();
SpriteList *spriteList = SpriteList::Instance();
Ship *player = new Ship(); // the player sprite
bool quit = false;
SDL_Event event;
camera = Camera::Instance();
camera->Follow( player );
player->UseAI( false );
player->IsPlayer( true );
player->SetThrust( 5. );
// add player
spriteList->Add( player );
Ship *test = new Ship( 15, 15 );
spriteList->Add( test );
if( SDL_Init( SDL_INIT_JOYSTICK ) != 0 )
cout << "massive joystick error" << endl; // move to an input class
timer->Reset();
hud.Message( HUD_MSG_COMMAND, "Good morning, pilot." );
while( !quit ) {
// erase
video->Blank();
// update
// get user input
while( SDL_PollEvent( &event ) ) {
switch( event.type ) {
case SDL_QUIT:
quit = true;
break;
case SDL_JOYAXISMOTION:
cout << "joystick motion!" << endl;
if(event.jaxis.which == 0)
player->Turn( (float)-20 * 0.15f );
break;
case SDL_KEYDOWN:
switch( event.key.keysym.sym ) {
case SDLK_ESCAPE:
quit = true;
break;
case SDLK_w:
player->ThrottleUp();
break;
case SDLK_s:
player->ThrottleDown();
break;
default:
break;
}
break;
case SDL_MOUSEMOTION:
if(( event.motion.xrel ) && ( event.motion.xrel != 160 )) {
if( abs(event.motion.xrel) > 20 )
if(event.motion.xrel < 0)
player->Turn( (float)-20 * 0.15f );
else
player->Turn( (float)20 * 0.15f );
else
player->Turn( (float)event.motion.xrel * 0.15f );
}
break;
case SDL_MOUSEBUTTONDOWN:
if( event.button.button == 1) player->Fire();
if( event.button.button == 4) player->ThrottleUp();
if( event.button.button == 5) player->ThrottleDown();
break;
default:
break;
}
}
for( int n = timer->GetLoops(); n ; --n ) {
// update various systems
camera->Update();
starfield.Update();
spriteList->Update();
hud.Update();
}
// draw
starfield.Draw();
spriteList->Draw();
hud.Draw();
video->Update();
timer->Delay();
}
}
void Sprite::loadList(int resourceId, SpriteList &spriteList) {
SpriteInfo *spriteInfo;
ByteArray spriteListData;
uint16 oldSpriteCount;
uint16 newSpriteCount;
uint16 spriteCount;
uint i;
int outputLength, inputLength;
uint32 offset;
const byte *spritePointer;
const byte *spriteDataPointer;
_vm->_resource->loadResource(_spriteContext, resourceId, spriteListData);
if (spriteListData.empty()) {
return;
}
ByteArrayReadStreamEndian readS(spriteListData, _spriteContext->isBigEndian());
spriteCount = readS.readUint16();
debug(9, "Sprites: %d", spriteCount);
oldSpriteCount = spriteList.size();
newSpriteCount = oldSpriteCount + spriteCount;
spriteList.resize(newSpriteCount);
bool bigHeader = _vm->getGameId() == GID_IHNM || _vm->isMacResources();
for (i = oldSpriteCount; i < spriteList.size(); i++) {
spriteInfo = &spriteList[i];
if (bigHeader)
offset = readS.readUint32();
else
offset = readS.readUint16();
if (offset >= spriteListData.size()) {
// ITE Mac demos throw this warning
warning("Sprite::loadList offset exceeded");
spriteList.resize(i);
return;
}
spritePointer = spriteListData.getBuffer();
spritePointer += offset;
if (bigHeader) {
Common::MemoryReadStreamEndian readS2(spritePointer, 8, _spriteContext->isBigEndian());
spriteInfo->xAlign = readS2.readSint16();
spriteInfo->yAlign = readS2.readSint16();
spriteInfo->width = readS2.readUint16();
spriteInfo->height = readS2.readUint16();
spriteDataPointer = spritePointer + readS2.pos();
} else {
Common::MemoryReadStreamEndian readS2(spritePointer, 4, false);
spriteInfo->xAlign = readS2.readSByte();
spriteInfo->yAlign = readS2.readSByte();
spriteInfo->width = readS2.readByte();
spriteInfo->height = readS2.readByte();
spriteDataPointer = spritePointer + readS2.pos();
}
outputLength = spriteInfo->width * spriteInfo->height;
inputLength = spriteListData.size() - (spriteDataPointer - spriteListData.getBuffer());
spriteInfo->decodedBuffer.resize(outputLength);
if (outputLength > 0) {
decodeRLEBuffer(spriteDataPointer, inputLength, outputLength);
byte *dst = &spriteInfo->decodedBuffer.front();
#ifdef ENABLE_IHNM
// IHNM sprites are upside-down, for reasons which i can only
// assume are perverse. To simplify things, flip them now. Not
// at drawing time.
if (_vm->getGameId() == GID_IHNM) {
byte *src = &_decodeBuf[spriteInfo->width * (spriteInfo->height - 1)];
for (int j = 0; j < spriteInfo->height; j++) {
memcpy(dst, src, spriteInfo->width);
src -= spriteInfo->width;
dst += spriteInfo->width;
}
} else
#endif
memcpy(dst, &_decodeBuf.front(), outputLength);
}
}
}
void SpriteHolder::Add(Sprite* s){
sprites[s->GetType()].push_back(s);
SpriteList * list = new SpriteList();
switch (s->GetType()){
case spritetype_t::PLAYER:
GetSprites(spritetype_t::ENEMY_BULLET, list);
for (SpriteList::iterator it = list->begin(); it != list->end(); ++it){
CollisionChecker::Get().Register(s, *it);
}
GetSprites(spritetype_t::ENEMY, list);
for (SpriteList::iterator it = list->begin(); it != list->end(); ++it){
CollisionChecker::Get().Register(s, *it);
}
break;
case spritetype_t::PLAYER_BULLET:
GetSprites(spritetype_t::ENEMY, list);
for (SpriteList::iterator it = list->begin(); it != list->end(); ++it){
CollisionChecker::Get().Register(s, *it);
}
break;
case spritetype_t::ENEMY:
GetSprites(spritetype_t::PLAYER, list);
for (SpriteList::iterator it = list->begin(); it != list->end(); ++it){
CollisionChecker::Get().Register(s, *it);
}
GetSprites(spritetype_t::PLAYER_BULLET, list);
for (SpriteList::iterator it = list->begin(); it != list->end(); ++it){
CollisionChecker::Get().Register(s, *it);
}
break;
case spritetype_t::ENEMY_BULLET:
GetSprites(spritetype_t::PLAYER, list);
for (SpriteList::iterator it = list->begin(); it != list->end(); ++it){
CollisionChecker::Get().Register(s, *it);
}
break;
case spritetype_t::POWER_UP:
GetSprites(spritetype_t::PLAYER, list);
for (SpriteList::iterator it = list->begin(); it != list->end(); ++it) {
CollisionChecker::Get().Register(s, *it);
}
break;
default:
break;
}
delete list;
}
static ShotIterator WPN_RemoveShot(ShotIterator shot, SpriteList& spriteList)
{
spriteList.removeSprite(shot->getSprite());
return d6Shots.erase(shot);
}
void WPN_AddShot(Player& player, SpriteList& spriteList, Orientation orientation)
{
Sprite shotSprite(player.getWeapon().shotAnimation, player.getWeapon().textures.shot);
d6Shots.push_back(Shot(player, spriteList.addSprite(shotSprite), orientation));
player.getWeapon().shotSample.play();
}
void Effect07::Init()
{
// calculate sprites
int nrSprites = 0;
for (int i = 0; i < 125; i++)
{
if (oyiseer[i]) nrSprites++;
}
for (int i = 0; i < 55; i++)
{
if (rob[i]) nrSprites++;
}
for (int i = 0; i < 135; i++)
{
if (zabutom[i]) nrSprites++;
}
// create a new scene
float offset[3] = {1.15f, 0.25f, -0.65f};
scene = new Scene();
SpriteList* spriteList = new SpriteList(nrSprites, 0.1f, textureLoader->GetTexture("credits"), BLEND_ALPHA);
int index = 0;
// oyiseer
for (int y = 0; y < 5; y++)
{
for (int x = 0; x < 25; x++)
{
if (oyiseer[(y * 25) + x])
{
spriteList->sprite[index].x = ((-25 / 2.f) + x) * 0.1f;
spriteList->sprite[index].y = (y * -0.1f) + offset[1];
spriteList->sprite[index].z = 0;
index++;
}
}
}
// rob
for (int y = 0; y < 5; y++)
{
for (int x = 0; x < 11; x++)
{
if (rob[(y * 11) + x])
{
spriteList->sprite[index].x = ((-11 / 2.f) + x) * 0.1f;
spriteList->sprite[index].y = (y * -0.1f) + offset[0];
spriteList->sprite[index].z = 0;
index++;
}
}
}
// zabotum
for (int y = 0; y < 5; y++)
{
for (int x = 0; x < 27; x++)
{
if (zabutom[(y * 27) + x])
{
spriteList->sprite[index].x = ((-27 / 2.f) + x) * 0.1f;
spriteList->sprite[index].y = (y * -0.1f) + offset[2];
spriteList->sprite[index].z = 0;
index++;
}
}
}
spriteList->Finish(true);
fx07Centers = new Vector[spriteList->nrSprites];
fx07Directions = new Vector[spriteList->nrSprites];
srand(456);
for (int i = 0; i < spriteList->nrSprites; i++)
{
fx07Centers[i].x = spriteList->sprite[i].x;
fx07Centers[i].y = spriteList->sprite[i].y;
float period = rand() % 1000;
fx07Directions[i].x = sin((period / 1000.f) * _2PI) * 1.f;
fx07Directions[i].y = cos((period / 1000.f) * _2PI) * 1.f;
}
scene->AddSpriteList(spriteList);
}