Assignment for RMIT Mixed Reality in 2020
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using UnityEngine;
using UnityEditor;
using System.Collections;
namespace OVR
{
/*
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OSPPropsPropertyDrawer
-----------------------
*/
[CustomPropertyDrawer(typeof(OSPProps))]
public class OSPPropsPropertyDrawer : PropertyDrawer {
static float lineHeight = EditorGUIUtility.singleLineHeight + 2.0f;
static float indent = 32.0f;
// TODO - some day just enumerate these
static string[] props = new string[] { "useFastOverride", "gain", "enableInvSquare", "volumetric" , "invSquareFalloff" };
static string[] names = new string[] { "Reflections Enabled", "Gain", "Enable Oculus Atten.", "Volumetric", "Range" };
static int[] lines = new int[] { 1, 1, 1, 1, 2, 2 };
/*
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OnGUI()
-----------------------
*/
public override void OnGUI( Rect position, SerializedProperty prop, GUIContent label ) {
SerializedProperty playSpatializedProp = prop.FindPropertyRelative("enableSpatialization");
position.height = lineHeight;
EditorGUI.PropertyField( position, playSpatializedProp );
if ( playSpatializedProp.boolValue ) {
position.y += lineHeight + 4.0f;
Rect posLine = position;
posLine.x += indent;
posLine.width -= indent;
posLine.height = 1f;
GUI.Box( posLine, "" );
position.y -= 10.0f;
for ( int i = 0; i < props.Length; i++ ) {
position.y += lineHeight;
position.height = ( lineHeight * lines[i] );
SerializedProperty sibling = prop.FindPropertyRelative( props[i] );
EditorGUI.PropertyField( position, sibling, new GUIContent( names[i] ) );
}
}
}
/*
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GetPropertyHeight()
-----------------------
*/
public override float GetPropertyHeight (SerializedProperty prop, GUIContent label) {
SerializedProperty playSpatializedProp = prop.FindPropertyRelative("enableSpatialization");
if ( !playSpatializedProp.boolValue ) {
return base.GetPropertyHeight( prop, label );
} else {
return base.GetPropertyHeight( prop, label ) + ( lineHeight * ( props.Length + 1 ) ) + 16.0f;
}
}
}
} // namespace OVR