public TES5CodeChunkCollection CreateCodeChunk(TES4VariableAssignation chunk, TES5CodeScope codeScope, TES5GlobalScope globalScope, TES5MultipleScriptsScope multipleScriptsScope)
{
TES5CodeChunkCollection codeChunkCollection = new TES5CodeChunkCollection();
string referenceName = chunk.Reference.StringValue;
ITES5Referencer reference = this.referenceFactory.CreateReference(referenceName, globalScope, multipleScriptsScope, codeScope.LocalScope);
ITES5Value value = this.valueFactory.CreateValue(chunk.Value, codeScope, globalScope, multipleScriptsScope);
if (reference.TES5Type == TES5BasicType.T_GLOBALVARIABLE)
{ //if the reference is in reality a global variable, we will need to convert it by creating a Reference.SetValue(value); call
//Object call creation
TES5ObjectCallArguments objectCallArguments = new TES5ObjectCallArguments()
{
value
};
TES5ObjectCall objectCall = this.objectCallFactory.CreateObjectCall(reference, "SetValue", objectCallArguments);
codeChunkCollection.Add(objectCall);
}
else
{
if (reference.ReferencesTo == null)
{
throw new NullableException(nameof(reference.ReferencesTo));
}
if (!reference.ReferencesTo.TES5Type.IsPrimitive && value.TES5Type.IsPrimitive)
{
//Hacky!
TES5IntegerOrFloat?valueNumber = value as TES5IntegerOrFloat;
if (valueNumber != null && valueNumber.ConvertedIntValue == 0)
{
value = new TES5None();
}
}
TES5VariableAssignation assignation = TES5VariableAssignationFactory.CreateAssignation(reference, value);
this.typeInferencer.InferenceObjectByAssignation(reference, value);
codeChunkCollection.Add(assignation);
//post analysis.
//Todo - rethink the prefix here
ITES5Referencer?referencerValue = value as ITES5Referencer;
if (referencerValue != null && referencerValue.Name == TES5Property.AddPropertyNameSuffix(TES5ReferenceFactory.MESSAGEBOX_VARIABLE_CONST))
{
/*
* Create block:
* variable = this.TES4_MESSAGEBOX_RESULT; ; assignation
* if(variable != -1) ; branch, expression
* this.TES4_MESSAGEBOX_RESULT = -1; ; reassignation
* endIf
*/
TES5Integer negativeOne = new TES5Integer(-1);
TES5ComparisonExpression expression = TES5ExpressionFactory.CreateComparisonExpression(reference, TES5ComparisonExpressionOperator.OPERATOR_NOT_EQUAL, negativeOne);
TES5VariableAssignation reassignation = TES5VariableAssignationFactory.CreateAssignation(referencerValue, negativeOne);
TES5Branch branch = TES5BranchFactory.CreateSimpleBranch(expression, codeScope.LocalScope);
branch.MainBranch.CodeScope.AddChunk(reassignation);
codeChunkCollection.Add(branch);
}
}
return(codeChunkCollection);
}
public List <ITES5CodeChunk> GenerateObjectiveHandling(ITES5CodeBlock codeBlock, TES5GlobalScope globalScope, List <int> stageMap)
{
List <ITES5CodeChunk> result = new List <ITES5CodeChunk>();
//WTM: Change:
if (!stageMap.Any())
{
return(result);
}
TES5LocalVariable castedToQuest = new TES5LocalVariable("__temp", TES5BasicType.T_QUEST);//WTM: Note: Why is this variable even necessary?
TES5Reference referenceToTemp = TES5ReferenceFactory.CreateReferenceToVariableOrProperty(castedToQuest);
TES5SelfReference questSelfReference = TES5ReferenceFactory.CreateReferenceToSelf(globalScope);
TES5VariableAssignation tempQuestAssignation = TES5VariableAssignationFactory.CreateAssignation(referenceToTemp, questSelfReference);
result.Add(tempQuestAssignation);
TES5LocalScope localScope = codeBlock.CodeScope.LocalScope;
localScope.AddVariable(castedToQuest);
int i = 0;
foreach (var stageTargetState in stageMap)
{
TES5Integer targetIndex = new TES5Integer(i);
TES5ObjectCallArguments displayedArguments = new TES5ObjectCallArguments()
{
targetIndex
};
TES5ObjectCall isObjectiveDisplayed = objectCallFactory.CreateObjectCall(referenceToTemp, "IsObjectiveDisplayed", displayedArguments, inference: false);
int isObjectiveDisplayedArgument = stageTargetState != 0 ? 0 : 1;
TES5ComparisonExpression expression = TES5ExpressionFactory.CreateComparisonExpression(isObjectiveDisplayed, TES5ComparisonExpressionOperator.OPERATOR_EQUAL, new TES5Integer(isObjectiveDisplayedArgument));
TES5ObjectCallArguments arguments = new TES5ObjectCallArguments()
{
targetIndex, new TES5Integer(1)
};
string setObjectiveFunction = stageTargetState != 0 ? "SetObjectiveDisplayed" : "SetObjectiveCompleted";
TES5ObjectCall setObjectiveObjectCall = objectCallFactory.CreateObjectCall(referenceToTemp, setObjectiveFunction, arguments, inference: false);
TES5Branch branch = TES5BranchFactory.CreateSimpleBranch(expression, localScope);
branch.MainBranch.CodeScope.AddChunk(setObjectiveObjectCall);
result.Add(branch);
++i;
}
return(result);
}