int MOAIFmodEventMgr::_playEvent2D ( lua_State* L ) {
MOAILuaState state ( L );
cc8* eventName = state.GetValue < cc8* > ( 1, "" );
if ( eventName[0] != '\0' ) {
const FMODDesigner::Event* pEvent = MOAIFmodEventMgr::Get().GetEvent( eventName );
if ( !pEvent )
{
FMODDesigner::Event actualEvent = FMODDesigner::Event( STLString( eventName ) );
MOAIFmodEventMgr::Get().AddEvent( eventName, actualEvent );
pEvent = MOAIFmodEventMgr::Get().GetEvent( eventName );
}
if ( pEvent->IsValid() ) {
bool bLoop = state.GetValue( 2, false );
// Try to play the sound
FMODDesigner::EventHandle hEventHandle = FMODDesigner::tEventManager.PlayEvent2D( *pEvent, bLoop );
// Create a MOAI Event Instance and push it out
MOAIFmodEventInstance* pEventInstance = new MOAIFmodEventInstance();
pEventInstance->SetEventInstance( hEventHandle );
pEventInstance->PushLuaUserdata ( state );
return 1;
}
}
return 0;
}
/** @name getMaxTextureUnits
@text Returns the frame buffer associated with the device.
@out MOAIFrameBuffer frameBuffer
*/
int MOAIGfxDevice::_getFrameBuffer ( lua_State* L ) {
MOAILuaState state ( L );
state.Push ( MOAIGfxDevice::Get ().GetDefaultBuffer ());
return 1;
}
int GIIHelper::_stepSim( lua_State *L ){
MOAILuaState state (L);
if ( !state.CheckParams ( 1, "N" )) return 0;
double step = state.GetValue< double >( 1, 0.0f );
GIIHelper::Get().stepSim( step );
return 0;
}
int GIIHelper::_renderFrameBuffer( lua_State *L ){
MOAILuaState state (L);
if ( !state.CheckParams ( 1, "U" )) return 0;
MOAIFrameBufferRenderCommand* command = state.GetLuaObject < MOAIFrameBufferRenderCommand >( -1, false );
if ( command ) {
if ( command->IsEnabled() && command->GetFrameBuffer() ) {
zglBegin();
command->Render();
zglEnd();
}
} else {
MOAIFrameBuffer* frameBuffer = state.GetLuaObject < MOAIFrameBuffer >( -1, false );
if ( frameBuffer ) {
zglBegin();
frameBuffer->Render ( NULL );
zglEnd();
}
}
// MOAIFrameBuffer* frameBuffer = state.GetLuaObject < MOAIFrameBuffer >( 1, false );
// MOAIGfxDevice& device = MOAIGfxDevice::Get ();
// if (frameBuffer) {
// zglBegin();
// frameBuffer->Render( NULL );
// zglEnd();
// }
return 0;
}
//----------------------------------------------------------------//
void MOAIFacebookAndroid::RegisterLuaClass ( MOAILuaState& state ) {
state.SetField ( -1, "DIALOG_DID_COMPLETE", ( u32 ) DIALOG_DID_COMPLETE );
state.SetField ( -1, "DIALOG_DID_NOT_COMPLETE", ( u32 ) DIALOG_DID_NOT_COMPLETE );
state.SetField ( -1, "SESSION_DID_LOGIN", ( u32 ) SESSION_DID_LOGIN );
state.SetField ( -1, "SESSION_DID_NOT_LOGIN", ( u32 ) SESSION_DID_NOT_LOGIN );
luaL_Reg regTable [] = {
{ "getExpirationDate", _getExpirationDate },
{ "getToken", _getToken },
{ "graphRequest", _graphRequest },
{ "init", _init },
{ "login", _login },
{ "logout", _logout },
{ "postToFeed", _postToFeed },
{ "sendRequest", _sendRequest },
{ "sessionValid", _sessionValid },
{ "setListener", _setListener },
{ "setToken", _setToken },
{ "extendToken", _extendToken },
{ "setExpirationDate", _setExpirationDate },
{ NULL, NULL }
};
luaL_register ( state, 0, regTable );
}
/**
* Create a jobjectArray from the Lua stack
* @param lua_state The lua Stack
* @param index The index to convert
*/
jobjectArray JniUtils::arrayFromLua ( lua_State* L, int index ) {
MOAILuaState state ( L );
JNI_GET_ENV ( jvm, env );
int numEntries = 0;
for ( int key = 1; ; ++key ) {
state.GetField ( 1, key );
cc8* value = JniUtils::parseLuaTable ( state, -1 );
lua_pop ( state, 1 );
if ( !value ) {
numEntries = key - 1;
break;
}
}
jobjectArray array = env->NewObjectArray ( numEntries, env->FindClass( "java/lang/String" ), 0 );
for ( int key = 1; ; ++key ) {
state.GetField ( 1, key );
cc8* value = JniUtils::parseLuaTable ( state, -1 );
lua_pop ( state, 1 );
if ( value ) {
JNI_GET_JSTRING ( value, jvalue );
env->SetObjectArrayElement ( array, key - 1, jvalue );
}
else {
break;
}
}
return array;
}
//----------------------------------------------------------------//
uintptr MOAISerializer::AffirmMemberID ( MOAILuaState& state, int idx ) {
// if we're an object, affirm as such...
if ( state.IsType ( idx, LUA_TUSERDATA )) {
return this->AffirmMemberID ( state.GetLuaObject < MOAILuaObject >( -1 ));
}
// bail if we're not a table
if ( !state.IsType ( idx, LUA_TTABLE )) return 0;
// get the table's address
uintptr memberID = ( uintptr )lua_topointer ( state, idx );
// bail if the table's already been added
if ( this->mTableMap.contains ( memberID )) return memberID;
// add the ref now to avoid cycles
this->mTableMap [ memberID ].SetStrongRef ( state, idx );
// follow the table's refs to make sure everything gets added
u32 itr = state.PushTableItr ( idx );
while ( state.TableItrNext ( itr )) {
this->AffirmMemberID ( state, -1 );
}
return memberID;
}
/** @name setClearColor
@text At the start of each frame the device will by default automatically render a background color. Using this function you can set the background color that is drawn each frame. If you specify no arguments to this function, then automatic redraw of the background color will be turned off (i.e. the previous render will be used as the background).
@overload
@opt number red The red value of the color.
@opt number green The green value of the color.
@opt number blue The blue value of the color.
@opt number alpha The alpha value of the color.
@out nil
@overload
@in MOAIColor color
@out nil
*/
int MOAIGfxDevice::_setClearColor ( lua_State* L ) {
MOAILuaState state ( L );
MOAIGfxDevice& device = MOAIGfxDevice::Get ();
MOAIColor* color = state.GetLuaObject < MOAIColor >( 1 );
if ( color ) {
device.SetClearColor ( color );
device.mClearFlags |= GL_COLOR_BUFFER_BIT;
return 0;
}
// don't clear the color
device.mClearFlags &= ~GL_COLOR_BUFFER_BIT;
device.SetClearColor ( 0 );
if ( state.GetTop () > 0 ) {
float r = state.GetValue < float >( 1, 0.0f );
float g = state.GetValue < float >( 2, 0.0f );
float b = state.GetValue < float >( 3, 0.0f );
float a = state.GetValue < float >( 4, 1.0f );
device.mClearColor = USColor::PackRGBA ( r, g, b, a );
device.mClearFlags |= GL_COLOR_BUFFER_BIT;
}
return 0;
}
//----------------------------------------------------------------//
void MOAILogMgr::LogVar ( lua_State *L, u32 messageID, va_list args ) {
if ( this->mLevel ) {
MessageMapIt messageMapIt = this->mMessageMap.find ( messageID );
if ( messageMapIt != this->mMessageMap.end ()) {
MOAILogMessage& message = messageMapIt->second;
if ( message.mLevel <= this->mLevel ) {
if ( L ) {
this->Print ( "----------------------------------------------------------------\n" );
}
this->PrintVar ( message.mFormatString, args );
this->Print ( "\n" );
if ( L ) {
MOAILuaState state ( L );
state.PrintStackTrace ( this->mFile, 0 );
this->Print ( "\n" );
}
}
}
}
}
//----------------------------------------------------------------//
void MOAIApp::RegisterLuaClass ( MOAILuaState& state ) {
state.SetField ( -1, "PAYMENT_QUEUE_TRANSACTION", ( u32 )PAYMENT_QUEUE_TRANSACTION );
state.SetField ( -1, "PAYMENT_QUEUE_ERROR", ( u32 )PAYMENT_QUEUE_ERROR );
state.SetField ( -1, "PRODUCT_REQUEST_RESPONSE", ( u32 )PRODUCT_REQUEST_RESPONSE );
state.SetField ( -1, "DOMAIN_DOCUMENTS", ( u32 )DOMAIN_DOCUMENTS );
state.SetField ( -1, "DOMAIN_APP_SUPPORT", ( u32 )DOMAIN_APP_SUPPORT );
state.SetField ( -1, "TRANSACTION_STATE_PURCHASING",( u32 )TRANSACTION_STATE_PURCHASING );
state.SetField ( -1, "TRANSACTION_STATE_PURCHASED", ( u32 )TRANSACTION_STATE_PURCHASED );
state.SetField ( -1, "TRANSACTION_STATE_FAILED", ( u32 )TRANSACTION_STATE_FAILED );
state.SetField ( -1, "TRANSACTION_STATE_RESTORED", ( u32 )TRANSACTION_STATE_RESTORED );
state.SetField ( -1, "TRANSACTION_STATE_CANCELLED", ( u32 )TRANSACTION_STATE_CANCELLED );
luaL_Reg regTable[] = {
{ "alert", _alert },
{ "canMakePayments", _canMakePayments },
{ "restoreCompletedTransactions", _restoreCompletedTransactions },
{ "requestPaymentForProduct", _requestPaymentForProduct },
{ "requestProductIdentifiers", _requestProductIdentifiers },
{ "setListener", _setListener },
{ "getDirectoryInDomain", _getDirectoryInDomain },
{ "openURL", _openURL },
{ "openURLPOP", _openURLPOP },
{ NULL, NULL }
};
luaL_register( state, 0, regTable );
}
//----------------------------------------------------------------//
void MOAIMesh::SerializeIn ( MOAILuaState& state, MOAIDeserializer& serializer ) {
MOAIVertexArray::SerializeIn ( state, serializer );
this->SetIndexBuffer ( serializer.MemberIDToObject < MOAIIndexBuffer >( state.GetField < MOAISerializer::ObjID >( -1, "mIndexBuffer", 0 )));
this->mTotalElements = state.GetField < u32 >( -1, "mTotalElements", 0 );
this->mHasBounds = state.GetField < bool >( -1, "mHasBounds", 0 );
if ( state.GetFieldWithType ( -1, "mBounds", LUA_TTABLE )) {
this->mBounds.mMin.mX = state.GetField < float >( -1, "mMinX", 0 );
this->mBounds.mMin.mY = state.GetField < float >( -1, "mMinY", 0 );
this->mBounds.mMin.mZ = state.GetField < float >( -1, "mMinZ", 0 );
this->mBounds.mMax.mX = state.GetField < float >( -1, "mMaxX", 0 );
this->mBounds.mMax.mY = state.GetField < float >( -1, "mMaxY", 0 );
this->mBounds.mMax.mZ = state.GetField < float >( -1, "mMaxZ", 0 );
state.Pop ();
}
this->mPenWidth = state.GetField < float >( -1, "mPenWidth", 0 );
}
int MOAIFmodEventMgr::_unloadPendingUnloads ( lua_State* L ) {
MOAILuaState state ( L );
bool bBlockOnUnload = state.GetValue ( 1, false );
FMODDesigner::tEventManager.UnloadPendingUnloads( bBlockOnUnload );
return 0;
}
int GIIHelper::_setBufferSize( lua_State *L){
MOAILuaState state (L);
if ( !state.CheckParams ( 1, "NN" )) return 0;
u32 width=state.GetValue<u32>(1, 0);
u32 height=state.GetValue<u32>(2, 0);
MOAIGfxDevice::Get ().SetBufferSize ( width, height );
return 0;
}
//----------------------------------------------------------------//
void MOAIParticleForce::RegisterLuaClass ( MOAILuaState& state ) {
this->MOAITransform::RegisterLuaClass ( state );
state.SetField ( -1, "FORCE", ( u32 )FORCE );
state.SetField ( -1, "GRAVITY", ( u32 )GRAVITY );
state.SetField ( -1, "OFFSET", ( u32 )OFFSET );
}
//----------------------------------------------------------------//
int MOAILuaRuntime::_debugCall ( lua_State* L ) {
MOAILuaState state ( L );
state.DebugCall ( 0, 0 );
return 0;
}
//----------------------------------------------------------------//
// TODO: doxygen
int MOAIVertexFormatMgr::_getFormat ( lua_State* L ) {
MOAILuaState state ( L );
u32 formatID = state.GetValue < u32 >( 1, 0xffffffff );
state.Push ( MOAIVertexFormatMgr::Get ().GetFormat ( formatID ));
return 1;
}
int GIIHelper::_setVertexTransform( lua_State *L){
MOAILuaState state (L);
if ( !state.CheckParams ( 1, "U" )) return 0;
MOAITransformBase* trans = state.GetLuaObject< MOAITransformBase >(1, true);
if ( trans ) {
MOAIGfxDevice::Get().SetVertexTransform( MOAIGfxDevice::VTX_WORLD_TRANSFORM, trans->GetLocalToWorldMtx() );
}
return 0;
}
//----------------------------------------------------------------//
void MOAIVertexFormat::RegisterLuaClass ( MOAILuaState& state ) {
state.SetField ( -1, "GL_BYTE", ( u32 )ZGL_TYPE_BYTE );
//state.SetField ( -1, "GL_FIXED", ( u32 )GL_FIXED );
state.SetField ( -1, "GL_FLOAT", ( u32 )ZGL_TYPE_FLOAT );
state.SetField ( -1, "GL_SHORT", ( u32 )ZGL_TYPE_SHORT );
state.SetField ( -1, "GL_UNSIGNED_BYTE", ( u32 )ZGL_TYPE_UNSIGNED_BYTE );
state.SetField ( -1, "GL_UNSIGNED_SHORT", ( u32 )ZGL_TYPE_UNSIGNED_SHORT );
}
/** @name openFile
@text Opens a new file to receive log messages.
@in string filename
@out nil
*/
int MOAILogMgr::_openFile ( lua_State* L ) {
MOAILuaState state ( L );
if ( !state.CheckParams ( 1, "S" )) return 0;
cc8* filename = state.GetValue < cc8* >( 1, "" );
MOAILogMgr::Get ().OpenFile ( filename );
return 0;
}
/** @name log
@text Alias for print.
@in string message
@out nil
*/
int MOAILogMgr::_log ( lua_State* L ) {
MOAILuaState state ( L );
if ( !state.CheckParams ( 1, "S" )) return 0;
cc8* msg = state.GetValue < cc8* >( 1, "" );
ZLLog::Print( msg );
return 0;
}
//----------------------------------------------------------------//
void MOAIAnimCurve::RegisterLuaClass ( MOAILuaState& state ) {
state.SetField ( -1, "ATTR_TIME", MOAIAnimCurveAttr::Pack ( ATTR_TIME ));
state.SetField ( -1, "ATTR_VALUE", MOAIAnimCurveAttr::Pack ( ATTR_VALUE ));
state.SetField ( -1, "CLAMP", ( u32 ) CLAMP );
state.SetField ( -1, "WRAP", ( u32 ) WRAP );
state.SetField ( -1, "MIRROR", ( u32 ) MIRROR );
state.SetField ( -1, "APPEND", ( u32 ) APPEND );
}
/** @name areaForRect
@text Returns the area for the specified rectangle.
@in number x1
@in number y1
@in number x2
@in number y2
@out number area The calculated area.
*/
int MOAICpShape::_areaForRect ( lua_State* L ) {
MOAILuaState state ( L );
if ( !state.CheckParams ( 1, "NNNN" )) return 0;
ZLMetaRect < cpFloat > rect = state.GetRect < cpFloat >( 1 );
rect.Bless ();
lua_pushnumber ( L, rect.Area ());
return 1;
}
/** @name setValue
@text Sets an environment value and also triggers the listener
callback (if any).
@in string key
@opt variant value Default value is nil.
@out nil
*/
int MOAIEnvironment::_setValue ( lua_State* L ) {
MOAILuaState state ( L );
if ( state.IsType ( 1, LUA_TSTRING )) {
MOAIEnvironment& environment = MOAIEnvironment::Get ();
environment.SetValue ( state );
}
return 0;
}
//----------------------------------------------------------------//
void MOAIGlyph::SerializeOut ( MOAILuaState& state ) {
state.SetField ( -1, "mCode", this->mCode );
state.SetField ( -1, "mPageID", this->mPageID );
state.SetField ( -1, "mWidth", this->mWidth );
state.SetField ( -1, "mHeight", this->mHeight );
state.SetField ( -1, "mAdvanceX", this->mAdvanceX );
state.SetField ( -1, "mBearingX", this->mBearingX );
state.SetField ( -1, "mBearingY", this->mBearingY );
state.SetField ( -1, "mSrcX", this->mSrcX );
state.SetField ( -1, "mSrcY", this->mSrcY );
if ( this->mKernTable.Size ()) {
lua_newtable ( state );
for ( u32 i = 0; i < this->mKernTable.Size (); ++i ) {
lua_pushnumber ( state, i + 1 );
lua_newtable ( state );
state.SetField ( -1, "mName", this->mKernTable [ i ].mName );
state.SetField ( -1, "mX", this->mKernTable [ i ].mX );
state.SetField ( -1, "mY", this->mKernTable [ i ].mY );
lua_settable ( state, -3 );
}
lua_setfield ( state, -2, "mKernTable" );
}
}
//----------------------------------------------------------------//
int MOAILuaObject::_tombstone ( lua_State* L ) {
MOAILuaState state ( L );
ZLLog::Print ( "----------------------------------------------------------------\n" );
ZLLog::Print ( "ERROR: Attempt to access missing object instance.\n" );
state.PrintStackTrace ( ZLLog::CONSOLE, 0 );
ZLLog::Print ( "\n" );
return 0;
}
//----------------------------------------------------------------//
int MOAILuaObject::_getClassName ( lua_State* L ) {
MOAILuaState state ( L );
MOAILuaObject* object = ( MOAILuaObject* )state.GetPtrUserData ( 1 );
if ( object ) {
lua_pushstring ( L, object->TypeName ());
return 1;
}
return 0;
}
//----------------------------------------------------------------//
int MOAILuaObject::_getClass ( lua_State* L ) {
MOAILuaState state ( L );
MOAILuaObject* object = ( MOAILuaObject* )state.GetPtrUserData ( 1 );
if ( object ) {
object->PushLuaClassTable ( state );
return 1;
}
return 0;
}
//----------------------------------------------------------------//
bool MOAILuaObject::IsMoaiUserdata ( MOAILuaState& state, int idx ) {
bool result = false;
if ( state.IsType ( idx, LUA_TUSERDATA )) {
if ( lua_getmetatable ( state, idx )) {
result = state.HasField ( -1, MOAI_TAG );
state.Pop ( 1 );
}
}
return result;
}
/** @name timeToFrames
@text Converts the number of time passed in seconds to frames.
@in number time The number of seconds.
@out number frames The equivilant number of frames for the specified number of seconds.
*/
int MOAISim::_timeToFrames ( lua_State* L ) {
MOAILuaState state ( L );
if ( !state.CheckParams ( 1, "N" )) return 0;
float time = state.GetValue < float >( 1, 0.0f );
MOAISim& device = MOAISim::Get ();
lua_pushnumber ( state, time / device.mStep );
return 1;
}
/** @name framesToTime
@text Converts the number of frames to time passed in seconds.
@in number frames The number of frames.
@out number time The equivilant number of seconds for the specified number of frames.
*/
int MOAISim::_framesToTime ( lua_State* L ) {
MOAILuaState state ( L );
if ( !state.CheckParams ( 1, "N" )) return 0;
float frames = state.GetValue < float >( 1, 0.0f );
MOAISim& device = MOAISim::Get ();
lua_pushnumber ( state, frames * device.mStep );
return 1;
}
