public override void OnInspectorGUI()
{
ShaderGlobalVariables dat = target as ShaderGlobalVariables;
//Values
mValuesFoldout = EditorGUILayout.Foldout(mValuesFoldout, "Values");
if (mValuesFoldout)
{
if (dat.values != null)
{
for (int i = 0; i < dat.values.Length; i++)
{
var val = dat.values[i];
EditorGUI.BeginChangeCheck();
GUILayout.BeginVertical(GUI.skin.box);
//name
GUILayout.BeginHorizontal();
val.name = EditorGUILayout.TextField(val.name);
GUILayout.FlexibleSpace();
if (EditorExt.Utility.DrawAddButton())
{
Undo.RecordObject(target, "Shader Global Variables Add");
ArrayUtil.InsertAfter(ref dat.values, i, val.Clone());
break;
}
GUILayout.Space(4f);
if (EditorExt.Utility.DrawRemoveButton())
{
Undo.RecordObject(target, "Shader Global Variables Remove");
ArrayUtil.RemoveAt(ref dat.values, i);
break;
}
GUILayout.EndHorizontal();
//type
val.type = (ShaderGlobalVariables.Type)EditorGUILayout.EnumPopup(val.type);
//value
switch (val.type)
{
case ShaderGlobalVariables.Type.Float:
val.val = EditorGUILayout.FloatField("Value", val.val);
val.texture = null;
break;
case ShaderGlobalVariables.Type.Vector:
val.val4 = EditorGUILayout.Vector4Field("Value", val.val4);
val.texture = null;
break;
case ShaderGlobalVariables.Type.Color:
val.color = EditorGUILayout.ColorField(val.color);
val.texture = null;
break;
case ShaderGlobalVariables.Type.Texture:
val.texture = EditorGUILayout.ObjectField(val.texture, typeof(Texture), false) as Texture;
break;
}
GUILayout.EndVertical();
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Shader Global Variables Edit - " + dat.values[i].name);
dat.values[i] = val;
}
}
}
//add new
if (GUILayout.Button("Add New Value"))
{
Undo.RecordObject(target, "Shader Global Variables Add");
if (dat.values == null || dat.values.Length == 0)
{
dat.values = new ShaderGlobalVariables.Data[1] {
new ShaderGlobalVariables.Data()
};
}
else
{
var newDat = dat.values[dat.values.Length - 1].Clone();
System.Array.Resize(ref dat.values, dat.values.Length + 1);
dat.values[dat.values.Length - 1] = newDat;
}
}
}
EditorExt.Utility.DrawSeparator();
//Component settings
EditorGUI.BeginChangeCheck();
var applyOnAwake = GUILayout.Toggle(dat.applyOnAwake, "Apply On Awake");
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change Shader Global Variables Component Setting");
dat.applyOnAwake = applyOnAwake;
}
//Controls
if (GUILayout.Button("Refresh"))
{
dat.Apply();
}
}
public void Shuffle()
{
ArrayUtil.Shuffle(mItems, 0, mCount);
}
void Update()
{
if (mCurTime >= delay)
{
mCurTime = 0f;
int count = PopulateCollisions(mColls);
//remove some actives
for (int i = mActives.Count - 1; i >= 0; i--)
{
var active = mActives[i];
//no longer valid?
if (active.collider == null || !ArrayUtil.Contains(mColls, 0, count, active.collider))
{
if (active.activator)
{
active.activator.Deactivate();
}
mActives.RemoveLast();
}
}
//add new actives
int activeCount = mActives.Count;
for (int i = 0; i < count; i++)
{
var coll = mColls[i];
//ignore if tag not match
if (tagFilters.Length > 0)
{
bool isTagMatch = false;
for (int t = 0; t < tagFilters.Length; t++)
{
if (coll.CompareTag(tagFilters[t]))
{
isTagMatch = true;
break;
}
}
if (!isTagMatch)
{
continue;
}
}
//check if it already exists
int activeInd = -1;
for (int j = 0; j < activeCount; j++)
{
var active = mActives[j];
if (active.collider == coll)
{
activeInd = j;
break;
}
}
//add
if (activeInd == -1)
{
var activator = coll.GetComponent <GOActivator>();
if (activator)
{
activator.Activate();
mActives.Add(new ActiveData {
collider = coll, activator = activator
});
}
}
}
}
else
{
mCurTime += Time.deltaTime;
}
}