public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
float lineHeight = EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
float height = lineHeight;
if (property.isExpanded)
{
var typeProp = property.FindPropertyRelative(Props.type);
MesherType type = (MesherType)typeProp.enumValueIndex;
height = lineHeight * GetPropCount(type, property);
}
return(height);
}
private static int GetPropCount(MesherType type, SerializedProperty property)
{
int lineCount = 0;
switch (type)
{
case MesherType.TopCell: lineCount = 11; break;
case MesherType.ScaledTopCell: lineCount = 12; break;
case MesherType.OptimizedTopCell: lineCount = 13; break;
case MesherType.SideCell: lineCount = 15; break;
case MesherType.SegmentedSideCell:
{
lineCount = 12;
var segmentsProp = property.FindPropertyRelative(Props.segments);
if (segmentsProp.isExpanded)
{
int segmentsCount = segmentsProp.arraySize;
lineCount += segmentsCount + 1;
}
break;
}
case MesherType.FullCell: lineCount = 15; break;
}
if (lineCount > 0)
{
// uv scale is combined
lineCount -= 1;
}
return(lineCount);
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
float lineHeight = EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
var lineRect = new Rect(position.x, position.y, position.width, lineHeight);
EditorGUI.BeginProperty(position, label, property);
property.isExpanded = EditorGUI.Foldout(lineRect, property.isExpanded, label, true);
if (property.isExpanded)
{
lineRect.x += 30;
lineRect.y += lineHeight;
var typeProp = property.FindPropertyRelative(Props.type);
MesherType type = (MesherType)typeProp.enumValueIndex;
Draw(Props.type);
Draw(Props.lerpToExactEdge);
Draw(Props.useCullingData);
Draw(Props.useHeightData);
Draw(Props.offsetY);
var u = property.FindPropertyRelative(Props.uScale);
var v = property.FindPropertyRelative(Props.vScale);
var uv = new float[2] {
u.floatValue, v.floatValue
};
EditorGUI.MultiFloatField(lineRect, GC("UV Scale"), Labels, uv);
u.floatValue = uv[0];
v.floatValue = uv[1];
lineRect.y += lineHeight;
Draw(Props.normalizeUV);
Draw(Props.isFlipped);
Draw(Props.heightScale);
switch (type)
{
case MesherType.ScaledTopCell:
{
Draw(Props.scaledOffset);
break;
}
case MesherType.OptimizedTopCell:
{
Draw(Props.scaledOffset);
Draw(Props.optimizationMode);
break;
}
case MesherType.SideCell: /*fall through*/
case MesherType.FullCell:
{
Draw(Props.scaledOffset);
Draw(Props.sideHeight);
Draw(Props.bottomHeightScale);
Draw(Props.bottomScaledOffset);
break;
}
case MesherType.SegmentedSideCell:
{
Draw(Props.segments);
break;
}
}
void Draw(string propName)
{
EditorGUI.PropertyField(lineRect, property.FindPropertyRelative(propName), true);
lineRect.y += lineHeight;
}
}
EditorGUI.EndProperty();
}
