/// <summary>
/// Show input fields for all parameters of the given method
/// </summary>
/// <param name="theMethod">The reflected method info</param>
static void ListParameters(UnityEngine.Object theTarget, KGFEvent.KGFEventData theEventData, MethodInfo theMethod)
{
if (theEventData.GetDirectPassThroughMode())
{
return;
}
// if (!theEventData.GetDisplayParametersInInspector())
// return;
EditorGUILayout.BeginHorizontal();
// EditorGUILayout.Space();
EditorGUILayout.BeginVertical();
{
// get parameters from method
ParameterInfo [] aMethodParametersList = theMethod.GetParameters();
// get saved parameter values from event_generic object
KGFEvent.EventParameter [] aParametersList = theEventData.GetParameters();
// reinit parameter values if length counts do not match
if (theEventData.itsParameters.Length != aMethodParametersList.Length)
{
aParametersList = new KGFEvent.EventParameter[aMethodParametersList.Length];
for (int j = 0; j < aParametersList.Length; j++)
{
aParametersList[j] = new KGFEvent.EventParameter();
}
}
KGFEvent.EventParameterType[] aTypes = theEventData.GetParameterLinkTypes();
string[] aPopUpArray = new string[0];
// draw input field for each parameter
for (int i = 0; i < aMethodParametersList.Length; i++)
{
GUILayout.BeginHorizontal();
{
// check if there are linked parameters with the current parameter type
if (theEventData.GetSupportsRuntimeParameterInfos())
{
List <string> aPopupList = new List <string>();
foreach (KGFEvent.EventParameterType aParameterType in aTypes)
{
if (aParameterType.GetIsMatchingType(aMethodParametersList[i].ParameterType))
{
aPopupList.Add(string.Format("{0} ({1})", aParameterType.itsName, aParameterType.itsTypeName));
}
}
aPopUpArray = aPopupList.ToArray();
}
// if (i < aMethodParametersList.Length-1)
{
GUILayout.Label("├", GUILayout.Width(20));
}
// else
// {
// GUILayout.Label("└",GUILayout.Width(20));
// }
if (theEventData.GetIsParameterLinked(i))
{
// if the parameter is linked, let the user choose the linked parameter
GUILayout.Label(aMethodParametersList[i].Name + "=");
int aIndexNew = EditorGUILayout.Popup(theEventData.GetParameterLink(i), aPopUpArray);
if (aIndexNew != theEventData.GetParameterLink(i))
{
theEventData.SetParameterLink(i, aIndexNew);
EditorUtility.SetDirty(theTarget);
}
}
else
{
// if not linked, enable default input field
DrawSingleParameter(theTarget, theEventData, aMethodParametersList[i], aParametersList[i], i);
}
// let the user enable/disable linked state for this parameter, if it is supported and there are parameters with matching types
if (theEventData.GetSupportsRuntimeParameterInfos() && aPopUpArray.Length > 0)
{
bool aBoolValue = GUILayout.Toggle(theEventData.GetIsParameterLinked(i), "Link", GUILayout.Width(40));
if (aBoolValue != theEventData.GetIsParameterLinked(i))
{
theEventData.SetIsParameterLinked(i, aBoolValue);
EditorUtility.SetDirty(theTarget);
}
}
else
{
theEventData.SetIsParameterLinked(i, false);
}
}
GUILayout.EndHorizontal();
}
// save parameter values to the event generic object
theEventData.SetParameters(aParametersList);
}
EditorGUILayout.EndVertical();
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// Draw a single parameter field
/// </summary>
/// <param name="theParameter">The reflected parameter type</param>
/// <param name="theValue">The parameter value</param>
/// <param name="theIndex">Index of the parameter in the itsParameters array</param>
static void DrawSingleParameter(UnityEngine.Object theTarget, KGFEvent.KGFEventData theEventData, ParameterInfo theParameter, KGFEvent.EventParameter theValue, int theIndex)
{
if (typeof(UnityEngine.Object).IsAssignableFrom(theParameter.ParameterType))
{
// if the parameter is derrived from unityengine.object, display an object field
UnityEngine.Object aObject = EditorGUILayout.ObjectField(theParameter.Name, theValue.itsValueUnityObject, theParameter.ParameterType, true);
if (aObject != theValue.itsValueUnityObject)
{
EditorUtility.SetDirty(theTarget);
theValue.itsValueUnityObject = aObject;
}
}
else
{
// Search for parameter with right name in EventParameter script and display it
if (typeof(int).IsAssignableFrom(theParameter.ParameterType))
{
theValue.itsValueInt32 = (int)KGFGUIUtilityEditor.DrawField(theTarget, typeof(int), theParameter.Name, theValue.itsValueInt32);
}
else if (typeof(double).IsAssignableFrom(theParameter.ParameterType))
{
theValue.itsValueSingle = (float)KGFGUIUtilityEditor.DrawField(theTarget, typeof(float), theParameter.Name, theValue.itsValueSingle);
}
else if (typeof(float).IsAssignableFrom(theParameter.ParameterType))
{
theValue.itsValueDouble = (double)KGFGUIUtilityEditor.DrawField(theTarget, typeof(double), theParameter.Name, theValue.itsValueDouble);
}
else if (typeof(string).IsAssignableFrom(theParameter.ParameterType))
{
theValue.itsValueString = (string)KGFGUIUtilityEditor.DrawField(theTarget, typeof(string), theParameter.Name, theValue.itsValueString);
}
else if (typeof(Color).IsAssignableFrom(theParameter.ParameterType))
{
theValue.itsValueColor = (Color)KGFGUIUtilityEditor.DrawField(theTarget, typeof(Color), theParameter.Name, theValue.itsValueColor);
}
else if (typeof(Rect).IsAssignableFrom(theParameter.ParameterType))
{
theValue.itsValueRect = (Rect)KGFGUIUtilityEditor.DrawField(theTarget, typeof(Rect), theParameter.Name, theValue.itsValueRect);
}
else if (typeof(Vector2).IsAssignableFrom(theParameter.ParameterType))
{
theValue.itsValueVector2 = (Vector2)KGFGUIUtilityEditor.DrawField(theTarget, typeof(Vector2), theParameter.Name, theValue.itsValueVector2);
}
else if (typeof(Vector3).IsAssignableFrom(theParameter.ParameterType))
{
theValue.itsValueVector3 = (Vector3)KGFGUIUtilityEditor.DrawField(theTarget, typeof(Vector3), theParameter.Name, theValue.itsValueVector3);
}
else if (typeof(Vector4).IsAssignableFrom(theParameter.ParameterType))
{
theValue.itsValueVector4 = (Vector4)KGFGUIUtilityEditor.DrawField(theTarget, typeof(Vector4), theParameter.Name, theValue.itsValueVector4);
}
else if (typeof(bool).IsAssignableFrom(theParameter.ParameterType))
{
theValue.itsValueBoolean = (bool)KGFGUIUtilityEditor.DrawField(theTarget, typeof(bool), theParameter.Name, theValue.itsValueBoolean);
}
else if (typeof(Enum).IsAssignableFrom(theParameter.ParameterType))
{
Enum anEnumValue = null;
try{
anEnumValue = (Enum)Enum.Parse(theParameter.ParameterType, theValue.itsValueString);
}
catch
{
// choose first value of enum
foreach (Enum aValue in Enum.GetValues(theParameter.ParameterType))
{
anEnumValue = aValue;
break;
}
}
theValue.itsValueString = ((Enum)KGFGUIUtilityEditor.DrawField(theTarget, typeof(Enum), theParameter.Name, anEnumValue)).ToString();
}
}
}
/// <summary>
/// Show input fields for all parameters of the given method
/// </summary>
/// <param name="theMethod">The reflected method info</param>
static void ListParameters(UnityEngine.Object theTarget, KGFEvent.KGFEventData theEventData, MethodInfo theMethod)
{
if (theEventData.GetDirectPassThroughMode())
return;
// if (!theEventData.GetDisplayParametersInInspector())
// return;
EditorGUILayout.BeginHorizontal();
// EditorGUILayout.Space();
EditorGUILayout.BeginVertical();
{
// get parameters from method
ParameterInfo [] aMethodParametersList = theMethod.GetParameters();
// get saved parameter values from event_generic object
KGFEvent.EventParameter []aParametersList = theEventData.GetParameters();
// reinit parameter values if length counts do not match
if (theEventData.itsParameters.Length != aMethodParametersList.Length)
{
aParametersList = new KGFEvent.EventParameter[aMethodParametersList.Length];
for (int j=0;j<aParametersList.Length;j++)
{
aParametersList[j] = new KGFEvent.EventParameter();
}
}
KGFEvent.EventParameterType[] aTypes = theEventData.GetParameterLinkTypes();
string[] aPopUpArray = new string[0];
// draw input field for each parameter
for (int i=0;i<aMethodParametersList.Length;i++)
{
GUILayout.BeginHorizontal();
{
// check if there are linked parameters with the current parameter type
if (theEventData.GetSupportsRuntimeParameterInfos())
{
List<string> aPopupList = new List<string>();
foreach (KGFEvent.EventParameterType aParameterType in aTypes)
{
if (aParameterType.GetIsMatchingType(aMethodParametersList[i].ParameterType))
{
aPopupList.Add(string.Format("{0} ({1})",aParameterType.itsName,aParameterType.itsTypeName));
}
}
aPopUpArray = aPopupList.ToArray();
}
// if (i < aMethodParametersList.Length-1)
{
GUILayout.Label("├",GUILayout.Width(20));
}
// else
// {
// GUILayout.Label("└",GUILayout.Width(20));
// }
if (theEventData.GetIsParameterLinked(i))
{
// if the parameter is linked, let the user choose the linked parameter
GUILayout.Label(aMethodParametersList[i].Name+"=");
int aIndexNew = EditorGUILayout.Popup(theEventData.GetParameterLink(i),aPopUpArray);
if (aIndexNew != theEventData.GetParameterLink(i))
{
theEventData.SetParameterLink(i,aIndexNew);
EditorUtility.SetDirty(theTarget);
}
}
else
{
// if not linked, enable default input field
DrawSingleParameter(theTarget,theEventData,aMethodParametersList[i],aParametersList[i],i);
}
// let the user enable/disable linked state for this parameter, if it is supported and there are parameters with matching types
if (theEventData.GetSupportsRuntimeParameterInfos() && aPopUpArray.Length > 0)
{
bool aBoolValue = GUILayout.Toggle(theEventData.GetIsParameterLinked(i),"Link",GUILayout.Width(40));
if (aBoolValue != theEventData.GetIsParameterLinked(i))
{
theEventData.SetIsParameterLinked(i,aBoolValue);
EditorUtility.SetDirty(theTarget);
}
}else
{
theEventData.SetIsParameterLinked(i,false);
}
}
GUILayout.EndHorizontal();
}
// save parameter values to the event generic object
theEventData.SetParameters(aParametersList);
}
EditorGUILayout.EndVertical();
EditorGUILayout.EndHorizontal();
}
