int CLuaTextDefs::textCreateTextItem ( lua_State* luaVM )
{
SString strText, strHorzAlign, strVertAlign;
float fX, fY, fScale;
int iPriority;
SColorRGBA color ( 255, 255, 255, 255 );
unsigned char ucShadowAlpha;
CScriptArgReader argStream ( luaVM );
argStream.ReadString ( strText, "" );
argStream.ReadNumber ( fX, 0.5f );
argStream.ReadNumber ( fY, 0.5f );
if ( argStream.NextIsString( ) )
{
SString strPriority;
argStream.ReadString ( strPriority );
if ( strPriority == "high" ) iPriority = PRIORITY_HIGH;
else if ( strPriority == "medium" ) iPriority = PRIORITY_MEDIUM;
else iPriority = PRIORITY_LOW;
}
else
{
argStream.ReadNumber(iPriority, PRIORITY_LOW);
}
argStream.ReadNumber( color.R, 255 );
argStream.ReadNumber( color.G, 255 );
argStream.ReadNumber( color.B, 255 );
argStream.ReadNumber( color.A, 255 );
argStream.ReadNumber( fScale, 1 );
argStream.ReadString( strHorzAlign, "left" );
argStream.ReadString( strVertAlign, "top" );
argStream.ReadNumber( ucShadowAlpha, 0);
if ( !argStream.HasErrors ( ) )
{
unsigned char ucFormat = 0;
if ( strHorzAlign == "center" )
ucFormat |= 0x00000001; // DT_CENTER
else if ( strHorzAlign == "right" )
ucFormat |= 0x00000002; // DT_RIGHT
if ( strVertAlign == "center" )
ucFormat |= 0x00000004; // DT_VCENTER
else if ( strVertAlign == "bottom" )
ucFormat |= 0x00000008; // DT_BOTTOM
// Grab our virtual machine
CLuaMain* luaMain = m_pLuaManager->GetVirtualMachine ( luaVM );
if ( luaMain )
{
CTextItem* pTextItem = luaMain->CreateTextItem ( strText, fX, fY, (eTextPriority) iPriority, color, fScale, ucFormat, ucShadowAlpha );
lua_pushtextitem ( luaVM, pTextItem );
return 1;
}
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage() );
lua_pushboolean ( luaVM, false );
return 1;
}
