void CStateParser::ParseStateDef(CTokenizer &tok,CStateManager &StateManager)
{
while( !tok.CheckToken("[",false) && !tok.AtEndOfFile() )
{
//parse state type
if( tok.CheckToken("type") )
{
if( !tok.CheckToken("=") )
Error("expected =",tok);
//to get a single char
char c=tok.GetToken()[0];
//make sure we use uperchars
if(c >= 97)
c-=32;
switch(c)
{
case 'S':
StateManager.SetStateDefType(stand);
break;
case 'C':
StateManager.SetStateDefType(crouch);
break;
case 'A':
StateManager.SetStateDefType(air);
break;
case 'L':
StateManager.SetStateDefType(liedown);
break;
case 'U':
StateManager.SetStateDefType(untouch);
break;
default:
Error("Unknown statetype",tok);
break;
}
} else if( tok.CheckToken("movetype") )
{
if( !tok.CheckToken("=") )
Error("expected '=' in line ",tok);
//to get a single char
char c=tok.GetToken()[0];
//make sure we use uperchars
if(c >= 97)
c-=32;
switch(c)
{
case 'A':
StateManager.SetStateMoveType(attack);
break;
case 'I':
StateManager.SetStateMoveType(idle);
break;
case 'H':
StateManager.SetStateMoveType(hit);
break;
case 'U':
StateManager.SetStateMoveType(untouch);
break;
default:
Error("Unknown movetype",tok);
break;
}
} else if( tok.CheckToken("physics") )
{
if( !tok.CheckToken("=") )
Error("expected =",tok);
//to get a single char
char c=tok.GetToken()[0];
//make sure we use uperchars
if(c >= 97)
c-=32;
switch(c)
{
case 'S':
StateManager.SetStatePhysicType(stand);
break;
case 'C':
StateManager.SetStatePhysicType(crouch);
break;
case 'A':
StateManager.SetStatePhysicType(air);
break;
case 'N':
StateManager.SetStatePhysicType(none);
break;
case 'U':
StateManager.SetStatePhysicType(untouch);
break;
default:
Error("Unknown physic type",tok);
break;
}
} else if( tok.CheckToken("anim") )
{
if( !tok.CheckToken("=") )
Error("expected =",tok);
if(!tok.CheckTokenIsNumber())
Error("Expected a number for anim",tok);
StateManager.SetStateAnim(tok.GetInt());
} else if( tok.CheckToken("velset") )
{
if( !tok.CheckToken("=") )
Error("expected =",tok);
float x=tok.GetFloat();
if( !tok.CheckToken(",") )
Error("expected ,",tok);
float y=tok.GetFloat();
StateManager.SetVelSet(x,y);
} else if( tok.CheckToken("ctrl") )
{
if( !tok.CheckToken("=") )
Error("expected =",tok);
if(!tok.CheckTokenIsNumber())
Error("Expected a number for ctrl",tok);
StateManager.SetStateCtrl(tok.GetInt());
} else if( tok.CheckToken("poweradd") )
{
if( !tok.CheckToken("=") )
Error("expected =",tok);
if(!tok.CheckTokenIsNumber())
Error("Expected a number for poweradd",tok);
StateManager.SetStatePowerAdd(tok.GetInt());
} else if( tok.CheckToken("juggle") )
{
if( !tok.CheckToken("=") )
Error("expected =",tok);
if(!tok.CheckTokenIsNumber())
Error("Expected a number for juggle",tok);
StateManager.SetStateJuggle(tok.GetInt());
} else if( tok.CheckToken("facep2") )
{
if( !tok.CheckToken("=") )
Error("expected =",tok);
if( !tok.CheckTokenIsNumber() )
Error("Expected a number for facep2",tok);
StateManager.SetStateFaceP2(tok.GetInt());
} else if( tok.CheckToken("hitdefpersist") )
{
if( !tok.CheckToken("=") )
Error("expected =",tok);
if( !tok.CheckTokenIsNumber() )
Error("Expected a number for hitdefpersist",tok);
StateManager.SetStateHitDefPresit(tok.GetInt());
} else if( tok.CheckToken("movehitpersist") )
{
if( !tok.CheckToken("=") )
Error("expected =",tok);
if( !tok.CheckTokenIsNumber() )
Error("Expected a number for movehitpersist",tok);
StateManager.SetMoveHitPresit(tok.GetInt());
} else if( tok.CheckToken("hitcountpersist") )
{
if( !tok.CheckToken("=") )
Error("expected =",tok);
if( !tok.CheckTokenIsNumber() )
Error("Expected a number for hitcountpersist",tok);
StateManager.SetStateHitCounterPresit(tok.GetInt());
} else if( tok.CheckToken("sprpriority") )
{
if( !tok.CheckToken("=") )
Error("expected =",tok);
if( !tok.CheckTokenIsNumber() )
Error("Expected a number for sprpriority",tok);
StateManager.SetSprPriority(tok.GetInt());
}else //faile in statedef
{
throw(CError("Unknown token at line %s",tok.GetToken()));
break;
}
}
}
//evaluates a primary
void CStateParser::Primary(CTokenizer &tok,CStateManager &StateManager)
{
//a negate operator
if( tok.CheckToken("-") )
{
//EvaluateExpression(tok,StateManager);
Primary(tok,StateManager);
StateManager.AddInstruction(OP_NEG,0,"#");
}else if( tok.CheckTokenIsNumber() ) //we have a number
{
StateManager.AddInstruction(OP_PUSH,tok.GetFloat(),"#");
}else if( tok.CheckTokenIsQuotedString() ) //it is a "quitedstring"
{
StateManager.AddInstruction(OP_PUSH,0,tok.GetToken());
}else if( tok.CheckToken("(") ) //here we have to check a lot of possibilitys
{
EvaluateExpression(tok,StateManager);
if( !tok.CheckToken(")") )
Error("Missing )",tok);
}else if( tok.CheckToken("!") )
{
Primary(tok,StateManager);
StateManager.AddInstruction(OP_NOT,0,"#");
}
else //check for a trigger name
{
std::string ret = tok.GetToken();
int i=GetTriggerType(ret.c_str(),tok);
if ( i == OP_Vel - OP_Abs)
{
if (tok.CheckToken("x"))
{
StateManager.AddInstruction(OP_Vel,1.0,"#");
}
else if (tok.CheckToken("y"))
{
StateManager.AddInstruction(OP_Vel,0.0,"#");
}
}else if ( i == OP_Pos - OP_Abs)
{
if (tok.CheckToken("x"))
{
StateManager.AddInstruction(OP_Pos,1.0,"#");
}
else if (tok.CheckToken("y"))
{
StateManager.AddInstruction(OP_Pos,0.0,"#");
}
}
else if ( i == OP_Const - OP_Abs)
{
if (!tok.CheckToken("("))
Error("Missing (",tok);
StateManager.AddInstruction(OP_Const,0.0,tok.GetToken());
if (!tok.CheckToken(")"))
Error("Missing )",tok);
}
else if ( i == OP_IfElse - OP_Abs)
{
if (!tok.CheckToken("("))
Error("Missing (",tok);
EvaluateExpression(tok,StateManager);
if (!tok.CheckToken(","))
Error("Missing ,",tok);
Term(tok,StateManager);
if (!tok.CheckToken(","))
Error("Missing ,",tok);
Term(tok,StateManager);
StateManager.AddInstruction(OP_IfElse,0,"#");
if (!tok.CheckToken(")"))
Error("Missing )",tok);
}
else if (i == OP_StateType - OP_Abs)
{
if (tok.CheckToken("="))
{
StateManager.AddInstruction(OP_StateType,0,"#");
StateManager.AddInstruction(OP_PUSH,0,tok.GetToken());
StateManager.AddInstruction(OP_EQUAL,0,"#");
}else if (tok.CheckToken("!="))
{
StateManager.AddInstruction(OP_StateType,0,"#");
StateManager.AddInstruction(OP_PUSH,0,tok.GetToken());
StateManager.AddInstruction(OP_NOTEQUAL,0,"#");
}
}
else if (i == OP_P2StateType - OP_Abs)
{
if (tok.CheckToken("="))
{
StateManager.AddInstruction(OP_P2StateType,0,"#");
StateManager.AddInstruction(OP_PUSH,0,tok.GetToken());
StateManager.AddInstruction(OP_EQUAL,0,"#");
}else if (tok.CheckToken("!="))
{
StateManager.AddInstruction(OP_P2StateType,0,"#");
StateManager.AddInstruction(OP_PUSH,0,tok.GetToken());
StateManager.AddInstruction(OP_NOTEQUAL,0,"#");
}
}
else if (i == OP_P2MoveType - OP_Abs)
{
if (tok.CheckToken("="))
{
StateManager.AddInstruction(OP_P2MoveType,0,"#");
StateManager.AddInstruction(OP_PUSH,0,tok.GetToken());
StateManager.AddInstruction(OP_EQUAL,0,"#");
}else if (tok.CheckToken("!="))
{
StateManager.AddInstruction(OP_P2MoveType,0,"#");
StateManager.AddInstruction(OP_PUSH,0,tok.GetToken());
StateManager.AddInstruction(OP_NOTEQUAL,0,"#");
}
}
else if (i == OP_GetHitVar - OP_Abs)
{
if (!tok.CheckToken("("))
Error("Missing (",tok);
StateManager.AddInstruction(OP_GetHitVar,0,tok.GetToken());
if (!tok.CheckToken(")"))
Error("Missing )",tok);
}
else if (i == OP_HitDefAttr - OP_Abs)
{
while (!tok.AtEndOfLine())
tok.GetToken();
}
else if (i == OP_P2BodyDist - OP_Abs)
{
while (!tok.AtEndOfLine())
tok.GetToken();
}
else
{
StateManager.AddInstruction(i+OP_Abs,0,"#");
}
}
}
void CStateParser::ParseStateFile(const char* strFileName,CStateManager &StateManager,CAllocater *a)
{
//Set pointer to allocater
m_pAlloc=a;
CTokenizer tok;
bool foundState=false;
if( !tok.OpenFile(strFileName) )
throw(CError("CStateParser::ParseState: File %s not found",strFileName));
tok.SetIsCaseSensitive(false);
tok.SetReturnNegativeSeperatelyFromNumber(false);
while( !tok.AtEndOfFile() )
{
foundState=false;
if( tok.CheckToken("[") )
{
if( tok.CheckToken("statedef") )
{
foundState=true;
if(!tok.CheckTokenIsNumber())
Error("Expected a number in statedef block",tok);
StateManager.AddStateDef(tok.GetInt());
//Skip useless stuff
while( !tok.AtEndOfLine() )
tok.GetToken();
//parse the state def
ParseStateDef(tok,StateManager);
}
if( tok.CheckToken("state") )
{
foundState=true;
if(!tok.CheckTokenIsNumber())
Error("Expected a number in state block",tok);
int stateno = tok.GetInt();
tok.CheckToken(",");
// if(!tok.CheckTokenIsQuotedString()
// && !tok.CheckTokenIsNumber())
// Error("Expected a number in state block",tok);
std::string str = tok.GetToken();
StateManager.AddState(stateno, str.c_str());
while(!tok.AtEndOfLine())
tok.GetToken();
PareseState(tok,StateManager);
}
}
//skip useless stuff
if(!foundState)
tok.GetToken();
}
tok.CloseFile();
}
bool CCmdManager::LoadCMDFile( const char* file )
{
int defaultCommandTime = 15;
int defaultBufferTime = 1;
m_CommandCount = 0;
CTokenizer tok;
//changed this to throw a exception
if( !tok.OpenFile( file ) )
{
throw(CError("CCmdManager::LoadCMDFile : Can't open %s",file));
return false;
}
// get count first to set up memory
while( !tok.AtEndOfFile() )
{
bool foundSomething = false;
if( tok.CheckToken( "command.time" ) )
{
foundSomething = true;
if( !tok.CheckToken( "=" ) )
{
}
if( tok.CheckTokenIsNumber() )
{
defaultCommandTime = tok.GetInt();
}
}
if( tok.CheckToken( "command.buffer.time" ) )
{
foundSomething = true;
if( !tok.CheckToken( "=" ) )
{
}
if( tok.CheckTokenIsNumber() )
{
defaultBufferTime = tok.GetInt();
}
}
if( tok.CheckToken( "[" ) )
{
foundSomething = true;
if( tok.CheckToken( "Command" ) )
{
if( tok.CheckToken( "]" ) )
{
m_CommandCount++;
}
}
}
if( !foundSomething )
{
tok.GetToken(); // skip it
}
}
tok.CloseFile();
if( !tok.OpenFile( file ) )
return false;
m_Commands = new PLCOMMAND[ m_CommandCount ];
PLCOMMAND* command = m_Commands;
while( !tok.AtEndOfFile() )
{
bool foundCommand = false;
if( tok.CheckToken( "[" ) )
{
if( tok.CheckToken( "Command" ) )
{
if( !tok.CheckToken( "]" ) )
{
}
foundCommand = true;
command->nCommandTime = defaultCommandTime;
command->nBufferTime = defaultBufferTime;
command->strCommand[0] = 0;
command->nHowManyCommand = 0;
while( command->nHowManyCommand < MAXCOMMAND && !tok.CheckToken( "[", false ) && !tok.AtEndOfFile() )
{
if( tok.CheckToken( "name" ) )
{
if( !tok.CheckToken( "=" ) )
{
}
strcpy( command->strCommand, tok.GetToken() );
}
else if( tok.CheckToken( "command" ) )
{
if( !tok.CheckToken( "=" ) )
{
}
while( !tok.AtEndOfLine() )
{
const char* token = tok.GetToken();
if( !strcmp( token, "~" ) )
{
command->nCommand[ command->nHowManyCommand ].keyModifier += PLC_KEYMOD_ON_RELEASE;
if( tok.CheckTokenIsNumber() )
{
command->nCommand[ command->nHowManyCommand ].gameTicksForHold = tok.GetInt();
}
else
{
command->nCommand[ command->nHowManyCommand ].gameTicksForHold = 1;
}
}
else if( !strcmp( token, "+" ) )
{
}
else if( !strcmp( token, "/" ) )
{
command->nCommand[ command->nHowManyCommand ].keyModifier += PLC_KEYMOD_MUST_BE_HELD;
}
else if( !strcmp( token, "$" ) )
{
command->nCommand[ command->nHowManyCommand ].keyModifier += PLC_KEYMOD_DETECT_AS_4WAY;
}
else if( !strcmp( token, ">" ) )
{
command->nCommand[ command->nHowManyCommand ].keyModifier += PLC_KEYMOD_BAN_OTHER_INPUT;
}
else if( !strcmp( token, "," ) )
{
command->nHowManyCommand++;
}
else if( !strcmp( token, "D" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_DOWN );
}
else if( !strcmp( token, "U" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_UP );
}
else if( !strcmp( token, "B" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_LEFT );
}
else if( !strcmp( token, "F" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_RIGHT );
}
else if( !strcmp( token, "DB" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_DOWN ) + PLC_KEYCODE( KEY_LEFT );
}
else if( !strcmp( token, "DF" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_DOWN ) + PLC_KEYCODE( KEY_RIGHT );
}
else if( !strcmp( token, "UF" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_UP ) + PLC_KEYCODE( KEY_LEFT );
}
else if( !strcmp( token, "UB" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_UP ) + PLC_KEYCODE( KEY_LEFT );
}
else if( !strcmp( token, "a" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_BUTTON_A );
}
else if( !strcmp( token, "b" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_BUTTON_B );
}
else if( !strcmp( token, "c" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_BUTTON_C );
}
else if( !strcmp( token, "x" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_BUTTON_X );
}
else if( !strcmp( token, "y" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_BUTTON_Y );
}
else if( !strcmp( token, "z" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_BUTTON_Z );
}
else if( !strcmp( token, "s" ) )
{
command->nCommand[ command->nHowManyCommand ].keyCode += PLC_KEYCODE( KEY_BUTTON_START );
}
}
command->nHowManyCommand++;
}
else if( tok.CheckToken( "time" ) )
{
if( !tok.CheckToken( "=" ) )
{
}
if( !tok.CheckTokenIsNumber() )
{
}
command->nCommandTime = tok.GetInt();
}
else if( tok.CheckToken( "buffer.time" ) )
{
if( !tok.CheckToken( "=" ) )
{
}
if( !tok.CheckTokenIsNumber() )
{
}
command->nBufferTime = tok.GetInt();
}
}
command++;
}
}
if( !foundCommand )
tok.GetToken(); // skip it
}
tok.CloseFile();
return true;
}