private static ICodeBlock SetInterpolateBetweenValuesForStates(IElement element, string enumType, List <StateSave> states, ICodeBlock curBlock, Dictionary <InstructionSave, InterpolationCharacteristic> mInterpolationCharacteristics, string firstOrSecondValue)
{
foreach (StateSave state in states)
{
curBlock = curBlock.Case(enumType + "." + state.Name);
foreach (InstructionSave instructionSave in state.InstructionSaves)
{
var customVariable = element.GetCustomVariable(instructionSave.Member);
NamedObjectSave sourceNamedObjectSave = null;
if (customVariable != null)
{
sourceNamedObjectSave = element.GetNamedObjectRecursively(customVariable.SourceObject);
}
if (sourceNamedObjectSave != null)
{
NamedObjectSaveCodeGenerator.AddIfConditionalSymbolIfNecesssary(curBlock, sourceNamedObjectSave);
}
if (GetValue(mInterpolationCharacteristics, instructionSave.Member) != InterpolationCharacteristic.CantInterpolate)
{
if (instructionSave.Value == null)
{
curBlock.Line("set" + instructionSave.Member + " = false;");
}
else
{
string valueToWrite = GetRightSideAssignmentValueAsString(element, instructionSave);
curBlock.Line(instructionSave.Member + firstOrSecondValue + " = " + valueToWrite + ";");
}
}
else // This value can't be interpolated, but if the user has set a value of 0 or 1, then it should be set
{
ICodeBlock ifBlock;
// value will come from the first state unless the interpolationValue is 1.
// This makes the code behave the same as InterpolateTo which uses instructions.
if (firstOrSecondValue == FirstValue)
{
ifBlock = curBlock.If("interpolationValue < 1");
}
else
{
ifBlock = curBlock.If("interpolationValue >= 1");
}
string valueToWrite = GetRightSideAssignmentValueAsString(element, instructionSave);
ifBlock.Line("this." + instructionSave.Member + " = " + valueToWrite + ";");
}
if (sourceNamedObjectSave != null)
{
NamedObjectSaveCodeGenerator.AddEndIfIfNecessary(curBlock, sourceNamedObjectSave);
}
}
curBlock = curBlock.End();
}
return(curBlock);
}
private static ICodeBlock AssignValuesUsingStartingValues(IElement element, ICodeBlock curBlock, Dictionary <InstructionSave, InterpolationCharacteristic> mInterpolationCharacteristics)
{
foreach (KeyValuePair <InstructionSave, InterpolationCharacteristic> kvp in mInterpolationCharacteristics)
{
if (kvp.Value != InterpolationCharacteristic.CantInterpolate)
{
curBlock = curBlock.If("set" + kvp.Key.Member);
CustomVariable variable = element.GetCustomVariable(kvp.Key.Member);
var nos = element.GetNamedObjectRecursively(variable.SourceObject);
if (nos != null)
{
NamedObjectSaveCodeGenerator.AddIfConditionalSymbolIfNecesssary(curBlock, nos);
}
string relativeValue = InstructionManager.GetRelativeForAbsolute(kvp.Key.Member);
string variableToAssign = kvp.Key.Member;
string leftSideOfEqualsWithRelative = GetLeftSideOfEquals(element, variable, kvp.Key, true);
if (!string.IsNullOrEmpty(leftSideOfEqualsWithRelative) && leftSideOfEqualsWithRelative != kvp.Key.Member)
{
string beforeDotParent = variable.SourceObject;
if (string.IsNullOrEmpty(variable.SourceObject))
{
beforeDotParent = "this";
}
curBlock = curBlock.If(beforeDotParent + ".Parent != null");
AddAssignmentForInterpolationForVariable(curBlock, variable, variableToAssign, leftSideOfEqualsWithRelative);
curBlock = curBlock.End().Else();
}
AddAssignmentForInterpolationForVariable(curBlock, variable, variableToAssign, variableToAssign);
if (!string.IsNullOrEmpty(relativeValue))
{
curBlock = curBlock.End(); // end the else
}
curBlock = curBlock.End();
if (nos != null)
{
NamedObjectSaveCodeGenerator.AddEndIfIfNecessary(curBlock, nos);
}
}
}
return(curBlock);
}
private static CodeBuilder.ICodeBlock GenerateSetToIgnorePausing(CodeBuilder.ICodeBlock codeBlock, SaveClasses.IElement element, bool hasBase)
{
string virtualOrOverride = "virtual";
if (hasBase)
{
virtualOrOverride = "override";
}
codeBlock = codeBlock.Function("public " + virtualOrOverride + " void", "SetToIgnorePausing", "");
if (hasBase)
{
codeBlock.Line("base.SetToIgnorePausing();");
}
else
{
codeBlock.Line("FlatRedBall.Instructions.InstructionManager.IgnorePausingFor(this);");
}
foreach (NamedObjectSave nos in element.AllNamedObjects)
{
if (nos.IsFullyDefined && !nos.IsDisabled && !nos.IsContainer)
{
NamedObjectSaveCodeGenerator.AddIfConditionalSymbolIfNecesssary(codeBlock, nos);
bool shouldWrapInNullCheck = nos.SetByDerived || nos.SetByContainer || nos.Instantiate == false;
if (shouldWrapInNullCheck)
{
codeBlock = codeBlock.If(nos.InstanceName + " != null");
}
if (nos.GetAssetTypeInfo() != null && nos.GetAssetTypeInfo().CanIgnorePausing)
{
codeBlock.Line("FlatRedBall.Instructions.InstructionManager.IgnorePausingFor(" + nos.InstanceName + ");");
}
else if (nos.SourceType == SourceType.Entity)
{
codeBlock.Line(nos.InstanceName + ".SetToIgnorePausing();");
}
if (shouldWrapInNullCheck)
{
codeBlock = codeBlock.End();
}
NamedObjectSaveCodeGenerator.AddEndIfIfNecessary(codeBlock, nos);
}
}
codeBlock = codeBlock.End();
return(codeBlock);
}
private static ICodeBlock GenerateInterpolateForIndividualState(IElement element, ICodeBlock codeBlock, ICodeBlock otherBlock, StateSave stateSave, string enumType)
{
codeBlock = codeBlock.Case(enumType + "." + stateSave.Name);
otherBlock = otherBlock.Case(enumType + "." + stateSave.Name);
foreach (InstructionSave instruction in stateSave.InstructionSaves)
{
CustomVariable customVariable = null;
customVariable = element.GetCustomVariable(instruction.Member);
string valueAsString = CodeParser.ParseObjectValue(instruction.Value);
if (customVariable != null && !string.IsNullOrEmpty(valueAsString))
{
NamedObjectSave sourceNamedObjectSave = element.GetNamedObjectRecursively(customVariable.SourceObject);
if (sourceNamedObjectSave == null || sourceNamedObjectSave.IsDisabled == false)
{
if (sourceNamedObjectSave != null)
{
NamedObjectSaveCodeGenerator.AddIfConditionalSymbolIfNecesssary(codeBlock, sourceNamedObjectSave);
NamedObjectSaveCodeGenerator.AddIfConditionalSymbolIfNecesssary(otherBlock, sourceNamedObjectSave);
}
string timeCastString = "";
if (instruction.Value is float)
{
timeCastString = "(float)";
}
if (string.IsNullOrEmpty(customVariable.SourceObject))
{
GenerateInterpolateForIndividualStateNoSource(ref codeBlock, element, ref otherBlock, instruction, customVariable, valueAsString, timeCastString);
}
else
{
GenerateInterpolateForIndividualStateWithSource(ref codeBlock, element, ref otherBlock, customVariable, valueAsString, sourceNamedObjectSave, timeCastString);
}
if (sourceNamedObjectSave != null)
{
NamedObjectSaveCodeGenerator.AddEndIfIfNecessary(codeBlock, sourceNamedObjectSave);
NamedObjectSaveCodeGenerator.AddEndIfIfNecessary(otherBlock, sourceNamedObjectSave);
}
}
}
}
return(codeBlock);
}
public override ICodeBlock GenerateAdditionalMethods(ICodeBlock codeBlock, FlatRedBall.Glue.SaveClasses.IElement element)
{
//////////////////////////EARLY OUT//////////////////////////////////////
if (element is ScreenSave)
{
return(codeBlock);
}
///////////////////////END EARLY OUT/////////////////////////////////////
codeBlock = codeBlock.Function("public void", "MoveToLayer", "Layer layerToMoveTo");
foreach (NamedObjectSave nos in element.NamedObjects)
{
if (!nos.IsDisabled)
{
if (nos.GetAssetTypeInfo() != null && !string.IsNullOrEmpty(nos.GetAssetTypeInfo().RemoveFromLayerMethod))
{
NamedObjectSaveCodeGenerator.AddIfConditionalSymbolIfNecesssary(codeBlock, nos);
bool shouldSkip = GetShouldSkip(nos);
if (!shouldSkip)
{
codeBlock.If("LayerProvidedByContainer != null")
.Line(nos.GetAssetTypeInfo().RemoveFromLayerMethod.Replace("this", nos.InstanceName).Replace("mLayer", "LayerProvidedByContainer") + ";")
.End();
codeBlock.Line(nos.GetAssetTypeInfo().LayeredAddToManagersMethod[0].Replace("this", nos.InstanceName).Replace("mLayer", "layerToMoveTo") + ";");
}
NamedObjectSaveCodeGenerator.AddEndIfIfNecessary(codeBlock, nos);
}
else if (nos.SourceType == SourceType.Entity && !string.IsNullOrEmpty(nos.SourceClassType))
{
NamedObjectSaveCodeGenerator.AddIfConditionalSymbolIfNecesssary(codeBlock, nos);
codeBlock.Line(nos.InstanceName + ".MoveToLayer(layerToMoveTo);");
NamedObjectSaveCodeGenerator.AddEndIfIfNecessary(codeBlock, nos);
}
}
}
codeBlock.Line("LayerProvidedByContainer = layerToMoveTo;");
codeBlock = codeBlock.End();
return(codeBlock);
}
private static void GenerateInitializeForEvent(ICodeBlock codeBlock, IElement element, EventResponseSave ers)
{
bool wasEventAdded = false;
//We always want this to happen, even if it's
// emtpy
//if (!string.IsNullOrEmpty(ers.Contents))
//{
NamedObjectSave sourceNos = null;
bool shouldCloseIfStatementForNos = false;
if (!string.IsNullOrEmpty(ers.SourceVariable))
{
// This is tied to a variable, so the name comes from the variable event rather than the
// event name itself
string eventName = ers.BeforeOrAfter.ToString() + ers.SourceVariable + "Set";
codeBlock.Line("this." + eventName + " += On" + ers.EventName + ";");
wasEventAdded = true;
}
else if (string.IsNullOrEmpty(ers.SourceObject) || ers.SourceObject == "<NONE>")
{
string leftSide = null;
EventSave eventSave = ers.GetEventSave();
if (eventSave == null || string.IsNullOrEmpty(eventSave.ExternalEvent))
{
leftSide = "this." + ers.EventName;
}
else
{
leftSide = eventSave.ExternalEvent;
}
codeBlock.Line(leftSide + " += On" + ers.EventName + ";");
wasEventAdded = true;
}
else if (!string.IsNullOrEmpty(ers.SourceObjectEvent))
{
// Only append this if the source NOS is fully-defined. If not, we don't want to generate compile errors.
sourceNos = element.GetNamedObject(ers.SourceObject);
if (sourceNos != null && sourceNos.IsFullyDefined)
{
NamedObjectSaveCodeGenerator.AddIfConditionalSymbolIfNecesssary(codeBlock, sourceNos);
string leftSide = null;
leftSide = ers.SourceObject + "." + ers.SourceObjectEvent;
codeBlock.Line(leftSide + " += On" + ers.EventName + ";");
wasEventAdded = true;
shouldCloseIfStatementForNos = true;
}
}
if (!string.IsNullOrEmpty(ers.SourceObject) && !string.IsNullOrEmpty(ers.SourceObjectEvent) && wasEventAdded)
{
codeBlock.Line(ers.SourceObject + "." + ers.SourceObjectEvent + " += On" + ers.EventName + "Tunnel;");
if (shouldCloseIfStatementForNos)
{
NamedObjectSaveCodeGenerator.AddEndIfIfNecessary(codeBlock, sourceNos);
}
}
}
public override ICodeBlock GenerateAdditionalMethods(ICodeBlock codeBlock, FlatRedBall.Glue.SaveClasses.IElement element)
{
//////////////////////////EARLY OUT//////////////////////////////////////
if (element is ScreenSave)
{
return(codeBlock);
}
///////////////////////END EARLY OUT/////////////////////////////////////
bool isInDerived = element.InheritsFromElement();
if (isInDerived)
{
codeBlock = codeBlock.Function("public override void", "MoveToLayer", "FlatRedBall.Graphics.Layer layerToMoveTo");
codeBlock.Line("var layerToRemoveFrom = LayerProvidedByContainer; // assign before calling base so removal is not impacted by base call");
codeBlock.Line("base.MoveToLayer(layerToMoveTo);");
}
else
{
codeBlock = codeBlock.Function("public virtual void", "MoveToLayer", "FlatRedBall.Graphics.Layer layerToMoveTo");
codeBlock.Line("var layerToRemoveFrom = LayerProvidedByContainer;");
}
if (element.InheritsFromFrbType())
{
AssetTypeInfo ati = AvailableAssetTypes.Self.GetAssetTypeFromRuntimeType(element.BaseElement, element);
if (ati != null)
{
if (ati.RemoveFromLayerMethod != null)
{
codeBlock.If("layerToRemoveFrom != null")
.Line(ati.RemoveFromLayerMethod.Replace("mLayer", "layerToRemoveFrom") + ";")
.End();
}
if (ati.LayeredAddToManagersMethod.Count != 0)
{
codeBlock.Line(ati.LayeredAddToManagersMethod[0].Replace("mLayer", "layerToMoveTo") + ";");
}
}
}
foreach (NamedObjectSave nos in element.NamedObjects)
{
if (!nos.IsDisabled && !nos.IsContainer && !nos.DefinedByBase)
{
bool shouldCheckForNull = nos.Instantiate == false;
if (nos.GetAssetTypeInfo() != null && !string.IsNullOrEmpty(nos.GetAssetTypeInfo().RemoveFromLayerMethod))
{
NamedObjectSaveCodeGenerator.AddIfConditionalSymbolIfNecesssary(codeBlock, nos);
bool shouldSkip = GetShouldSkip(nos);
if (!shouldSkip)
{
if (shouldCheckForNull)
{
codeBlock = codeBlock.If(nos.InstanceName + " != null");
}
codeBlock.If("layerToRemoveFrom != null")
.Line(nos.GetAssetTypeInfo().RemoveFromLayerMethod.Replace("this", nos.InstanceName).Replace("mLayer", "layerToRemoveFrom") + ";")
.End();
codeBlock.Line(nos.GetAssetTypeInfo().LayeredAddToManagersMethod[0].Replace("this", nos.InstanceName).Replace("mLayer", "layerToMoveTo") + ";");
if (shouldCheckForNull)
{
codeBlock = codeBlock.End();
}
}
NamedObjectSaveCodeGenerator.AddEndIfIfNecessary(codeBlock, nos);
}
else if (nos.SourceType == SourceType.Entity && !string.IsNullOrEmpty(nos.SourceClassType))
{
if (shouldCheckForNull)
{
codeBlock = codeBlock.If(nos.InstanceName + " != null");
}
NamedObjectSaveCodeGenerator.AddIfConditionalSymbolIfNecesssary(codeBlock, nos);
codeBlock.Line(nos.InstanceName + ".MoveToLayer(layerToMoveTo);");
NamedObjectSaveCodeGenerator.AddEndIfIfNecessary(codeBlock, nos);
if (shouldCheckForNull)
{
codeBlock = codeBlock.End();
}
}
}
}
if (isInDerived == false)
{
// Doesn't hurt if derived assigns this but...I guess we can keep it clean and only do it in one place
codeBlock.Line("LayerProvidedByContainer = layerToMoveTo;");
}
codeBlock = codeBlock.End();
return(codeBlock);
}
private static ICodeBlock GenerateVariableAssignmentForState(IElement element, ICodeBlock codeBlock, StateSave stateSave, string enumType, bool isElse)
{
string variableNameModifier = enumType;
if (enumType == "VariableState")
{
variableNameModifier = "";
}
ICodeBlock curBlock;
if (isElse)
{
curBlock = codeBlock.ElseIf($"Current{variableNameModifier}State == {enumType}.{stateSave.Name}");
}
else
{
curBlock = codeBlock.If($"Current{variableNameModifier}State == {enumType}.{stateSave.Name}");
}
bool doesStateAssignAbsoluteValues = GetDoesStateAssignAbsoluteValues(stateSave, element);
foreach (InstructionSave instruction in stateSave.InstructionSaves)
{
if (instruction.Value != null)
{
// Get the valueAsString, which is the right-side of the equals sign
string rightSideOfEquals = GetRightSideAssignmentValueAsString(element, instruction);
if (!string.IsNullOrEmpty(rightSideOfEquals))
{
CustomVariable customVariable = element.GetCustomVariableRecursively(instruction.Member);
NamedObjectSave referencedNos = element.GetNamedObjectRecursively(customVariable.SourceObject);
if (referencedNos != null)
{
NamedObjectSaveCodeGenerator.AddIfConditionalSymbolIfNecesssary(curBlock, referencedNos);
}
string leftSideOfEquals = GetLeftSideOfEquals(element, customVariable, instruction, false);
string leftSideOfEqualsWithRelative = GetLeftSideOfEquals(element, customVariable, instruction, true);
if (leftSideOfEquals != leftSideOfEqualsWithRelative)
{
string objectWithParent = null;
if (string.IsNullOrEmpty(customVariable.SourceObject))
{
objectWithParent = "this";
}
else
{
objectWithParent = customVariable.SourceObject;
}
curBlock
.If(objectWithParent + ".Parent == null")
.Line(leftSideOfEquals + " = " + rightSideOfEquals + ";")
.End()
.Else()
.Line(leftSideOfEqualsWithRelative + " = " + rightSideOfEquals + ";");
}
else
{
curBlock.Line(leftSideOfEquals + " = " + rightSideOfEquals + ";");
}
if (referencedNos != null)
{
NamedObjectSaveCodeGenerator.AddEndIfIfNecessary(curBlock, referencedNos);
}
}
}
}
return(codeBlock);
}