public ContextFunctionCallInterpreter(MethodInfo method, ScriptEngine engine)
{
ops = engine.GetPlugin <EventFunctionOperators> ();
switches = engine.GetPlugin <ContextSwitchesPlugin> ();
argsDef = method.GetParameters();
if (argsDef.Length > 0)
{
addContextInter = switches.GetInterByType(argsDef [argsDef.Length - 1].ParameterType);
}
Engine = engine;
returnType = method.ReturnType;
if (returnType != typeof(void) && returnType != typeof(string) && (returnType.IsClass || (returnType.IsValueType && !returnType.IsEnum &&
returnType != typeof(bool) && returnType != typeof(float) && returnType != typeof(int))) &&
!(returnType.IsGenericType && returnType.GetGenericTypeDefinition() == typeof(List <>)))
{
if (ContextPropertySwitchInterpreter.allPropSwitches.ContainsKey(new ContextPropertySwitchInterpreter.PropKey(returnType, "")))
{
ctxInter = ContextPropertySwitchInterpreter.allPropSwitches[new ContextPropertySwitchInterpreter.PropKey(returnType, "")];
}
else
{
ctxInter = new ContextPropertySwitchInterpreter("", returnType, engine);
}
}
funcName = method.Name;
}
public override void Interpret(Operator op, FunctionBlock block)
{
interpret = false;
if (exprInter == null)
{
switches = Engine.GetPlugin <ContextSwitchesPlugin> ();
ops = Engine.GetPlugin <EventFunctionOperators> ();
exprInter = Engine.GetPlugin <ExpressionInterpreter> ();
}
var varName = op.Identifier as string;
if (ScriptEngine.AnalyzeDebug)
{
Debug.Log(block);
}
var sCtx = block.FindStatement <ContextStatement> (v => v.InterpretInContext(op, block) != null && v.ContextVar.IsContext || v.ContextVar.IsArg);
var context = sCtx != null ? sCtx.ContextVar : null;
if (ScriptEngine.AnalyzeDebug)
{
Debug.LogFormat("FOUND COUNTEXT {0} for {1}", context, op.Identifier);
}
if (listT == null)
{
if (!(op.Context is Expression))
{
return;
}
if (ScriptEngine.AnalyzeDebug)
{
Debug.Log("PROPERTY " + propName);
}
if (context == null)
{
block.Statements.Add(String.Format("root.{0} = ({2})({1});", propName, exprInter.InterpretExpression(op.Context as Expression, block).ExprString, TypeName.NameOf(propType)));
}
else
{
block.Statements.Add(String.Format("{2}.{0} = ({3})({1});", propName, exprInter.InterpretExpression(op.Context as Expression, block).ExprString, context.Name, TypeName.NameOf(propType)));
}
}
else
{
Debug.Log("list of" + listT);
ForStatement statement = new ForStatement();
string listVarName = context == null ? "root." + propName : context.Name + "." + propName;
string iterName = "i" + DeclareVariableStatement.VariableId++;
statement.InsideExpr = String.Format("int {0} = 0; {1} != null && {0} < {1}.Count; {0}++", iterName,
listVarName);
FunctionBlock repeatBlock = new FunctionBlock(block, block.Method, block.Type);
statement.RepeatBlock = repeatBlock;
block.Statements.Add(statement);
Operator listVarOp = new Operator();
DeclareVariableStatement listVar = new DeclareVariableStatement();
listVar.Name = "iter" + DeclareVariableStatement.VariableId++;
listVar.IsContext = true;
listVar.IsNew = true;
listVar.Type = listT;
listVar.InitExpression = String.Format("{0}[{1}]", listVarName, iterName);
statement.RepeatBlock.Statements.Add(listVar);
var inter = switches.GetInterByType(listT);
//Debug.Log(inter);
inter.Interpret(op, repeatBlock);
}
interpret = true;
}
public override void Init()
{
switches = Engine.GetPlugin <ContextSwitchesPlugin> ();
exprInter = Engine.GetPlugin <ExpressionInterpreter> ();
}
public override void Interpret(InternalDSL.Operator op, FunctionBlock block)
{
if (ops == null)
{
ctxs = Engine.GetPlugin <ContextSwitchesPlugin> ();
ops = Engine.GetPlugin <EventFunctionOperators> ();
exprInter = Engine.GetPlugin <ExpressionInterpreter> ();
}
if (op.Args.Count > 0)
{
var varName = ((op.Args [0].Operands [0] as ExprAtom).Content as Scope).Parts [0] as string;
if (op.Context is Expression)
{
//cache(some_name) = expression
// var varDecl = block.FindStatement<DeclareVariableStatement> (v => v.Name == varName);
// varDecl.IsArg = true;
var exprValue = exprInter.InterpretExpression(op.Context as Expression, block);
Debug.Log(exprValue.ExprString);
var field = new CodeMemberField(exprValue.Type, varName);
field.UserData.Add("type", exprValue.Type);
block.Type.Members.Add(field);
block.Statements.Add(String.Format("{0} = {1};", varName, exprValue.ExprString));
block.Statements.Add(new DeclareVariableStatement()
{
Name = varName, IsArg = true, Type = exprValue.Type
});
//var varDecl = block.FindStatement<DeclareVariableStatement> (v => v.Name == varName);
}
else
{
//cache(some_name, scope) = { ... }
var exprValue = exprInter.InterpretExpression(op.Args [1], block);
var field = new CodeMemberField(exprValue.Type, varName);
field.UserData.Add("type", exprValue.Type);
block.Type.Members.Add(field);
DeclareVariableStatement cachedVar = new DeclareVariableStatement();
cachedVar.Name = varName;
cachedVar.IsContext = true;
cachedVar.Type = exprValue.Type;
cachedVar.IsArg = true;
block.Statements.Add(cachedVar);
block.Statements.Add(String.Format("{0} = {1};", varName, exprValue.ExprString));
block.Statements.Add(new DeclareVariableStatement()
{
Name = varName, IsArg = true, Type = exprValue.Type
});
var inter = ctxs.GetInterByType(exprValue.Type);
inter.Interpret(op, block);
}
}
else
{
//cache = some_name
var varName = (((op.Context as Expression).Operands [0] as ExprAtom).Content as Scope).Parts [0] as string;
var varDecl = block.FindStatement <DeclareVariableStatement> (v => v.Name == varName);
//varDecl.IsArg = true;
varDecl.IsDeclaration = false;
var field = new CodeMemberField(varDecl.Type, varDecl.Name);
field.UserData.Add("type", varDecl.Type);
block.Type.Members.Add(field);
//block.Statements.Add (String.Format ("this.{0} = {0};", varName));
}
//new CodeMemberField()
//block.Type.Members.Add ();
}
public override void Interpret(Operator op, FunctionBlock block)
{
if (ops == null)
{
ops = Engine.GetPlugin <EventFunctionOperators> ();
switches = Engine.GetPlugin <ContextSwitchesPlugin> ();
var cmps = Engine.FindTypesCastableTo <MonoBehaviour> ();
foreach (var cmp in cmps)
{
components.Add(NameTranslator.ScriptNameFromCSharp(cmp.Name), cmp);
}
}
//add = cmp_type - no args, context is Expression
//add(var) = cmp_type - 1 arg, context is Expression
//add(cmp_type) = { ... } - 1 arg, context is Context
//add(var, cmp_type) = { ... } - 2 args, context is Context
DeclareVariableStatement cmpVar = null;
DeclareVariableStatement contextVar = block.FindStatement <DeclareVariableStatement> (v => (v.IsContext | v.IsArg) && v.Type == typeof(GameObject));
string ctxVar = contextVar == null ? "root" : contextVar.Name;
string cmpTypeName = null;
try
{
if (op.Args.Count == 0)
{
var expr = op.Context as Expression;
if (expr != null)
{
var cmpType = (((op.Context as Expression).Operands[0] as ExprAtom).Content as Scope).Parts[0] as string;
block.Statements.Add(string.Format("{0}.AddComponent<{1}>();", ctxVar, components[cmpType]));
}
}
else if (op.Args.Count == 1)
{
var ctx = op.Context as Context;
var expr = op.Context as Expression;
if (expr != null)
{
cmpTypeName = (((op.Context as Expression).Operands[0] as ExprAtom).Content as Scope).Parts[0] as string;
var varName = ((op.Args[0].Operands[0] as ExprAtom).Content as Scope).Parts[0] as string;
var cmpType = components[cmpTypeName];
cmpVar = new DeclareVariableStatement();
cmpVar.InitExpression = string.Format("{0}.AddComponent<{1}>();", ctxVar, cmpType);
cmpVar.Type = cmpType;
cmpVar.Name = varName;
cmpVar.IsNew = true;
cmpVar.IsContext = true;
block.Statements.Add(cmpVar);
}
else if (ctx != null)
{
cmpTypeName = ((op.Args[0].Operands[0] as ExprAtom).Content as Scope).Parts[0] as string;
var cmpType = components[cmpTypeName];
cmpVar = new DeclareVariableStatement();
cmpVar.InitExpression = string.Format("{0}.AddComponent<{1}>();", ctxVar, cmpType);
cmpVar.Type = cmpType;
cmpVar.IsContext = true;
cmpVar.IsNew = true;
cmpVar.Name = "ContextVar" + DeclareVariableStatement.VariableId++;
block.Statements.Add(cmpVar);
switches.GetInterByType(cmpType).Interpret(op, block);
}
}
else if (op.Args.Count == 2)
{
var ctx = op.Context as Context;
if (ctx != null)
{
cmpTypeName = ((op.Args[1].Operands[0] as ExprAtom).Content as Scope).Parts[0] as string;
var varName = ((op.Args[0].Operands[0] as ExprAtom).Content as Scope).Parts[0] as string;
var cmpType = components[cmpTypeName];
cmpVar = new DeclareVariableStatement();
cmpVar.InitExpression = string.Format("{0}.AddComponent<{1}>();", ctxVar, cmpType);
cmpVar.Type = cmpType;
cmpVar.IsContext = true;
cmpVar.IsNew = true;
cmpVar.Name = varName;
block.Statements.Add(cmpVar);
switches.GetInterByType(cmpType).Interpret(op, block);
}
}
var entVar = block.FindStatement <DeclareVariableStatement>(v => v.ctxEntity == ctxVar && v.Type == typeof(Entity));
if (entVar == null)
{
entVar = new DeclareVariableStatement();
entVar.Name = "EntVar" + DeclareVariableStatement.VariableId++;
entVar.Type = typeof(Entity);
entVar.ctxEntity = ctxVar;
entVar.InitExpression = String.Format("(Entity){0}.GetComponent(typeof(Entity));", ctxVar);
block.Statements.Add(entVar);
var updateSt = new StatementStringContainer(String.Format("if({0} != null) {0}.ComponentAdded();", entVar.Name));
entVar.Cnt = updateSt;
block.Statements.Add(updateSt);
}
else
{
var updateSt = new StatementStringContainer(entVar.Cnt.Data);
entVar.Cnt.Data = "";
entVar.Cnt = updateSt;
block.Statements.Add(updateSt);
}
if (cmpVar != null)
{
cmpVar.IsContext = false;
}
}
catch (KeyNotFoundException e)
{
Debug.LogErrorFormat("Can't create {0} in {1}", cmpTypeName, op);
}
}
public override void Interpret(Operator op, FunctionBlock block)
{
interpret = false;
if (exprInter == null)
{
switches = Engine.GetPlugin <ContextSwitchesPlugin> ();
ops = Engine.GetPlugin <EventFunctionOperators> ();
exprInter = Engine.GetPlugin <ExpressionInterpreter> ();
}
var varName = op.Identifier as string;
if (ScriptEngine.AnalyzeDebug)
{
Debug.Log(block);
}
var sCtx = block.FindStatement <ContextStatement> (v => v.InterpretInContext(op, block) != null && (v.ContextVar.IsContext || v.ContextVar.IsArg));
var context = sCtx != null ? sCtx.ContextVar : null;
if (ScriptEngine.AnalyzeDebug)
{
Debug.LogFormat("FOUND COUNTEXT {0} for {1}", context, op.Identifier);
}
if (listT == null)
{
if (op.Context is Expression)
{
if (ScriptEngine.AnalyzeDebug)
{
Debug.Log("PROPERTY " + propName);
}
if (context == null)
{
block.Statements.Add(String.Format("root.{0} = ({2})({1});", propName, exprInter.InterpretExpression(op.Context as Expression, block, propType).ExprString, TypeName.NameOf(propType)));
}
else
{
block.Statements.Add(String.Format("{2}.{0} = ({3})({1});", propName, exprInter.InterpretExpression(op.Context as Expression, block, propType).ExprString, context.Name, TypeName.NameOf(propType)));
}
}
else if (typeof(Delegate).IsAssignableFrom(propType))
{
Debug.Log("LAMBDA!");
//Interpret as lambda
LambdaStatement lambda = new LambdaStatement();
lambda.DelegateType = propType;
var method = propType.GetMethod("Invoke");
lambda.Params = method.GetParameters();
lambda.Name = "Lambda" + DeclareVariableStatement.VariableId++;
block.Statements.Add(lambda);
lambda.Block = new FunctionBlock(block);
//DeclareVariableStatement lastVar = null;
foreach (var param in lambda.Params)
{
var argVar = new DeclareVariableStatement();
// lastVar = argVar;
argVar.Name = param.Name;
argVar.IsArg = true;
argVar.Type = param.ParameterType;
lambda.Block.Statements.Add(argVar);
}
//if (lastVar != null)
// lastVar.IsContext = true;
var retType = lambda.DelegateType.GetMethod("Invoke").ReturnType;
bool hasReturn = false;
if (retType != null && retType != typeof(void))
{
hasReturn = true;
lambda.Block.Statements.Add(new DeclareVariableStatement()
{
Name = "return_value",
InitExpression = string.Format("default({0})", retType),
IsReturn = true,
Type = retType
});
}
foreach (var entry in (op.Context as Context).Entries)
{
var subOp = entry as Operator;
ops.GetInterpreter(subOp, lambda.Block).Interpret(subOp, lambda.Block);
}
if (hasReturn)
{
lambda.Block.Statements.Add("return return_value;");
}
if (context == null)
{
block.Statements.Add(String.Format("root.{0} = ({2})({1});", propName, lambda.Name, TypeName.NameOf(propType)));
}
else
{
block.Statements.Add(String.Format("{2}.{0} = ({3})({1});", propName, lambda.Name, context.Name, TypeName.NameOf(propType)));
}
}
else
{
return;
}
}
else
{
//Debug.Log ("list of" + listT);
ForStatement statement = new ForStatement();
string listVarContent = context == null ? "root." + propName : context.Name + "." + propName;
string listVarName = "list" + DeclareVariableStatement.VariableId++;
DeclareVariableStatement listVar = new DeclareVariableStatement();
listVar.IsTemp = true;
listVar.Name = listVarName;
listVar.InitExpression = listVarContent;
listVar.Type = propType;
block.Statements.Add(listVar);
string iterName = "i" + DeclareVariableStatement.VariableId++;
statement.InsideExpr = String.Format("int {0} = 0; {1} != null && {0} < {1}.Count; {0}++", iterName,
listVarName);
FunctionBlock repeatBlock = new FunctionBlock(block, block.Method, block.Type);
statement.RepeatBlock = repeatBlock;
block.Statements.Add(statement);
Operator listVarOp = new Operator();
DeclareVariableStatement iterVar = new DeclareVariableStatement();
iterVar.Name = "iter" + DeclareVariableStatement.VariableId++;
iterVar.IsContext = true;
iterVar.IsNew = true;
iterVar.Type = listT;
iterVar.IsListIter = true;
iterVar.InitExpression = String.Format("{0}[{1}]", listVarName, iterName);
statement.RepeatBlock.Statements.Add(iterVar);
var inter = switches.GetInterByType(listT);
//Debug.Log(inter);
inter.Interpret(op, repeatBlock);
}
interpret = true;
}
