// ===================================================================
// CODE GENERATION FUNCTIONS
// -------------------------------------------------------------------
/// Generate the code for a function definition.
///
/// @param indentSize The indentation of the function.
/// @return The generated code for the given function.
///
public override string GenerateHeader(int indentSize)
{
var result = new StringBuilder(1024);
result.Append(base.GenerateHeader(indentSize));
// Build components
var indent = ToIndent(indentSize + 1);
VSObject.ForEachChildPort(
p => {
if (p.PortIndex < (int)iCS_PortIndex.ParametersEnd)
{
if (p.IsInProposedDataPort && iCS_Types.IsA <Component>(p.RuntimeType))
{
result.Append(indent);
result.Append("var ");
result.Append(GetLocalVariableName(p));
result.Append("= GetComponent<");
result.Append(ToTypeName(p.RuntimeType));
result.Append(">();\n");
}
}
}
);
return(result.ToString());
}
// -------------------------------------------------------------------
/// Scan the input ports to create special local variables.
void CreateLocalVariables()
{
VSObject.ForEachChildPort(
p => {
if (p.PortIndex < (int)iCS_PortIndex.ParametersEnd)
{
if (p.IsInProposedDataPort && iCS_Types.IsA <Component>(p.RuntimeType))
{
new LocalVariableDefinition(p, this);
}
}
}
);
}
// -------------------------------------------------------------------
/// Build information for parameters.
void BuildParameterInformation()
{
var parameters = GetParameters(VSObject);
var pLen = parameters.Length;
myParameters = new CodeBase[pLen];
foreach (var p in parameters)
{
int idx = p.PortIndex;
if (idx >= parameters.Length)
{
VSObject.ForEachChildPort(
dp => {
Debug.Log("Index: " + dp.PortIndex + " => " + dp.FullName);
}
);
}
if (p.IsInputPort)
{
var producerPort = GraphInfo.GetProducerPort(p);
if (producerPort != null && producerPort != p)
{
myParameters[idx] = new FunctionCallParameterDefinition(p, this, p.RuntimeType);
}
else
{
// Generate class variable for UnityEngine.Objects
var portType = p.RuntimeType;
if (iCS_Types.IsA <UnityEngine.Object>(portType))
{
myParameters[idx] = new FunctionCallParameterDefinition(p, this, p.RuntimeType);
var typeDef = GetClassDefinition();
var v = new VariableDefinition(p, typeDef, AccessSpecifier.Public, ScopeSpecifier.NonStatic);
typeDef.AddVariable(v);
}
else
{
myParameters[idx] = new ConstantDefinition(p, this);
}
}
}
else
{
myParameters[idx] = new FunctionCallOutParameterDefinition(p, this);
}
}
}
