public PKFxEditorCategory(Func <bool> customHeaderDrawer)
{
RectArea = EditorGUILayout.BeginVertical(EditorStyles.helpBox);
++EditorGUI.indentLevel;
SetPropertyExpanded(customHeaderDrawer.Invoke());
if (IsExpanded())
{
--EditorGUI.indentLevel;
PkFxEditorSplitter.Splitter();
}
}
private void StartIndentation(string categoryName)
{
RectArea = EditorGUILayout.BeginVertical(EditorStyles.helpBox);
++EditorGUI.indentLevel;
SetPropertyExpanded(EditorGUILayout.Foldout(IsExpanded(), categoryName, true));
if (IsExpanded())
{
--EditorGUI.indentLevel;
PkFxEditorSplitter.Splitter();
}
}
private void DrawAttributes()
{
if (m_FxAttributesDesc.arraySize == 0 && m_FxSamplers.arraySize == 0)
{
return;
}
using (var category = new PKFxEditorCategory(DrawAttributesHeader))
{
if (!category.IsExpanded())
{
return;
}
EditorGUI.BeginChangeCheck();
{
int numLine = 0;
if (serializedObject.targetObjects.Length == 1)
{
PKFxFX fx = target as PKFxFX;
bool attributesChanged = false;
PKFxAttributesContainer attribContainer = fx.m_AttributesContainer;
for (int i = 0; i < m_FxAttributesDesc.arraySize; i++)
{
SerializedProperty attrDesc = m_FxAttributesDesc.GetArrayElementAtIndex(i);
SerializedProperty valueX = m_FxAttributesStartValues.GetArrayElementAtIndex(i * 4 + 0);
SerializedProperty valueY = m_FxAttributesStartValues.GetArrayElementAtIndex(i * 4 + 1);
SerializedProperty valueZ = m_FxAttributesStartValues.GetArrayElementAtIndex(i * 4 + 2);
SerializedProperty valueW = m_FxAttributesStartValues.GetArrayElementAtIndex(i * 4 + 3);
SetColorBackgroundByParity(numLine);
if (PKFxAttributePropertyDrawer.DrawAttribute(attrDesc, valueX, valueY, valueZ, valueW))
{
if (attribContainer != null) // The FX is not started
{
attributesChanged = true;
attribContainer.SetAttributeUnsafe(i, valueX.floatValue, valueY.floatValue, valueZ.floatValue, valueW.floatValue);
}
}
EditorGUILayout.EndVertical();
++numLine;
}
if (attributesChanged)
{
attribContainer.UpdateAttributes();
}
if (m_FxAttributesDesc.arraySize > 0 && m_FxSamplers.arraySize > 0)
{
PkFxEditorSplitter.Splitter(0);
}
for (int i = 0; i < m_FxSamplers.arraySize; i++)
{
SerializedProperty smp = m_FxSamplers.GetArrayElementAtIndex(i);
SamplerField(smp);
}
}
//Clear FxName, Attributes and Samplers if the asset is None
if (m_FxAsset.objectReferenceInstanceIDValue == 0)
{
m_FxAttributesDesc.ClearArray();
m_FxAttributesStartValues.ClearArray();
m_FxSamplers.ClearArray();
m_FxName.stringValue = "";
}
}
if (EditorGUI.EndChangeCheck())
{
m_RequiresApplyModifiedProperties = true;
}
}
}