void THAnimation::draw(THRenderTarget* pCanvas, int iDestX, int iDestY)
{
if(AreFlagsSet(m_iFlags, THDF_Alpha50 | THDF_Alpha75))
return;
iDestX += m_iX;
iDestY += m_iY;
if(m_iSoundToPlay)
{
THSoundEffects *pSounds = THSoundEffects::getSingleton();
if(pSounds)
pSounds->playSoundAt(m_iSoundToPlay, iDestX, iDestY);
m_iSoundToPlay = 0;
}
if(m_pManager)
{
if(m_iFlags & THDF_Crop)
{
THClipRect rcOld, rcNew;
pCanvas->getClipRect(&rcOld);
rcNew.y = rcOld.y;
rcNew.h = rcOld.h;
rcNew.x = iDestX + (m_iCropColumn - 1) * 32;
rcNew.w = 64;
IntersectTHClipRect(rcNew, rcOld);
pCanvas->setClipRect(&rcNew);
m_pManager->drawFrame(pCanvas, m_iFrame, m_oLayers, iDestX, iDestY,
m_iFlags);
pCanvas->setClipRect(&rcOld);
}
else
m_pManager->drawFrame(pCanvas, m_iFrame, m_oLayers, iDestX, iDestY,
m_iFlags);
}
}
static int l_soundfx_play(lua_State *L)
{
THSoundEffects *pEffects = luaT_testuserdata<THSoundEffects>(L);
lua_settop(L, 5);
lua_getfenv(L, 1);
lua_pushliteral(L, "archive");
lua_rawget(L, 6);
THSoundArchive *pArchive = (THSoundArchive*)lua_touserdata(L, 7);
if(pArchive == NULL)
{
return 0;
}
// l_soundarc_checkidx requires the archive at the bottom of the stack
lua_replace(L, 1);
size_t iIndex = l_soundarc_checkidx(L, 2, pArchive);
if(iIndex == pArchive->getSoundCount())
return 2;
if(lua_isnil(L, 4))
{
pEffects->playSound(iIndex, luaL_checknumber(L, 3));
}
else
{
pEffects->playSoundAt(iIndex, luaL_checknumber(L, 3), luaL_checkint(L, 4), luaL_checkint(L, 5));
}
lua_pushboolean(L, 1);
return 1;
}
void THAnimation::drawMorph(THRenderTarget* pCanvas, int iDestX, int iDestY)
{
if(AreFlagsSet(m_iFlags, THDF_Alpha50 | THDF_Alpha75))
return;
if(!m_pManager)
return;
iDestX += m_iX;
iDestY += m_iY;
if(m_iSoundToPlay)
{
THSoundEffects *pSounds = THSoundEffects::getSingleton();
if(pSounds)
pSounds->playSoundAt(m_iSoundToPlay, iDestX, iDestY);
m_iSoundToPlay = 0;
}
THClipRect oClipRect;
pCanvas->getClipRect(&oClipRect);
THClipRect oMorphRect;
CalculateMorphRect(oClipRect, oMorphRect, iDestY + m_pMorphTarget->m_iX,
iDestY + m_pMorphTarget->m_iY + 1);
pCanvas->setClipRect(&oMorphRect);
m_pManager->drawFrame(pCanvas, m_iFrame, m_oLayers, iDestX, iDestY,
m_iFlags);
CalculateMorphRect(oClipRect, oMorphRect, iDestY + m_pMorphTarget->m_iY,
iDestY + m_pMorphTarget->m_iSpeedX);
pCanvas->setClipRect(&oMorphRect);
m_pManager->drawFrame(pCanvas, m_pMorphTarget->m_iFrame,
m_pMorphTarget->m_oLayers, iDestX,
iDestY, m_pMorphTarget->m_iFlags);
pCanvas->setClipRect(&oClipRect);
}
void THSoundEffects::_onChannelFinish(int iChannel)
{
THSoundEffects *pThis = getSingleton();
if(pThis == NULL)
return;
pThis->releaseChannel(iChannel);
}
static int l_soundfx_reserve_channel(lua_State *L)
{
int iChannel;
THSoundEffects *pEffects = luaT_testuserdata<THSoundEffects>(L);
iChannel = pEffects->reserveChannel();
lua_pushinteger(L, iChannel);
return 1;
}
static int l_soundfx_set_archive(lua_State *L)
{
THSoundEffects *pEffects = luaT_testuserdata<THSoundEffects>(L);
THSoundArchive *pArchive = luaT_testuserdata<THSoundArchive>(L, 2);
pEffects->setSoundArchive(pArchive);
lua_settop(L, 2);
luaT_setenvfield(L, 1, "archive");
return 1;
}
static int l_soundfx_play(lua_State *L)
{
THSoundEffects *pEffects = luaT_testuserdata<THSoundEffects>(L);
lua_settop(L, 7);
lua_getfenv(L, 1);
lua_pushliteral(L, "archive");
lua_rawget(L,8);
THSoundArchive *pArchive = (THSoundArchive*)lua_touserdata(L, 9);
if(pArchive == nullptr)
{
return 0;
}
// l_soundarc_checkidx requires the archive at the bottom of the stack
lua_replace(L, 1);
size_t iIndex = l_soundarc_checkidx(L, 2, pArchive);
if(iIndex == pArchive->getSoundCount())
return 2;
if(lua_isnil(L, 4))
{
pEffects->playSound(iIndex, luaL_checknumber(L, 3));
}
else
{
pEffects->playSoundAt(iIndex, luaL_checknumber(L, 3), static_cast<int>(luaL_checkinteger(L, 4)), static_cast<int>(luaL_checkinteger(L, 5)));
}
//SDL SOUND_OVER Callback Timer:
//6: unusedPlayedCallbackID
if(!lua_isnil(L, 6))
{
//7: Callback delay
int iPlayedCallbackDelay = 0; //ms
if(!lua_isnil(L, 7))
iPlayedCallbackDelay = static_cast<int>(luaL_checknumber(L, 7));
if(m_iPlayedSoundCallbackIDsPointer == sizeof(m_a_iPlayedSoundCallbackIDs))
m_iPlayedSoundCallbackIDsPointer = 0;
m_a_iPlayedSoundCallbackIDs[m_iPlayedSoundCallbackIDsPointer] = static_cast<int>(luaL_checkinteger(L, 6));
size_t interval = pArchive->getSoundDuration(iIndex) + iPlayedCallbackDelay;
SDL_TimerID timersID = SDL_AddTimer(static_cast<Uint32>(interval),
played_sound_callback,
&(m_a_iPlayedSoundCallbackIDs[m_iPlayedSoundCallbackIDsPointer]));
m_mapSoundTimers.insert(std::pair<int, SDL_TimerID>(m_a_iPlayedSoundCallbackIDs[m_iPlayedSoundCallbackIDsPointer], timersID));
m_iPlayedSoundCallbackIDsPointer++;
}
lua_pushboolean(L, 1);
return 1;
}
void THAnimation::drawChild(THRenderTarget* pCanvas, int iDestX, int iDestY)
{
if(AreFlagsSet(m_iFlags, THDF_Alpha50 | THDF_Alpha75))
return;
if(AreFlagsSet(m_pParent->m_iFlags, THDF_Alpha50 | THDF_Alpha75))
return;
int iX = 0, iY = 0;
m_pParent->getMarker(&iX, &iY);
iX += m_iX + iDestX;
iY += m_iY + iDestY;
if(m_iSoundToPlay)
{
THSoundEffects *pSounds = THSoundEffects::getSingleton();
if(pSounds)
pSounds->playSoundAt(m_iSoundToPlay, iX, iY);
m_iSoundToPlay = 0;
}
if(m_pManager)
m_pManager->drawFrame(pCanvas, m_iFrame, m_oLayers, iX, iY, m_iFlags);
}
static int l_soundfx_set_camera(lua_State *L)
{
THSoundEffects *pEffects = luaT_testuserdata<THSoundEffects>(L);
pEffects->setCamera(luaL_checkint(L, 2), luaL_checkint(L, 3), luaL_checkint(L, 4));
return 0;
}
static int l_soundfx_set_sound_effects_on(lua_State *L)
{
THSoundEffects *pEffects = luaT_testuserdata<THSoundEffects>(L);
pEffects->setSoundEffectsOn(lua_toboolean(L, 2) != 0);
return 1;
}
static int l_soundfx_set_sound_volume(lua_State *L)
{
THSoundEffects *pEffects = luaT_testuserdata<THSoundEffects>(L);
pEffects->setSoundEffectsVolume(luaL_checknumber(L, 2));
return 1;
}
static int l_soundfx_release_channel(lua_State *L)
{
THSoundEffects *pEffects = luaT_testuserdata<THSoundEffects>(L);
pEffects->releaseChannel(luaL_checkinteger(L, 2));
return 1;
}
static int l_soundfx_set_camera(lua_State *L)
{
THSoundEffects *pEffects = luaT_testuserdata<THSoundEffects>(L);
pEffects->setCamera(static_cast<int>(luaL_checkinteger(L, 2)), static_cast<int>(luaL_checkinteger(L, 3)), static_cast<int>(luaL_checkinteger(L, 4)));
return 0;
}
