drawer fully working

Author: bigasdev

Editor/DropDrawer.cs

@@ -2,29 +2,59 @@
 using System.Collections.Generic;
 using UnityEngine;
 using BigasTools.Rpg;
+using BigasMath;
 
 using UnityEditor;
 namespace BigasTools.Editor{
     [CustomPropertyDrawer(typeof(Drop))]
     [CanEditMultipleObjects]
     public class DropDrawer : PropertyDrawer
     {
+        public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
+        {
+            return base.GetPropertyHeight(property, label) + 150;
+        }
         public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
         {
             EditorGUI.BeginProperty(position, label, property);
 
-            var item = new Rect(position.x, position.y, position.width, position.height);
-            var itemName = new Rect(position.x, position.y + 50, 50, 20);
+            var item = new Rect(position.x + 50, position.y, 80, 20);
+            var chance = new Rect(position.x + 50, position.y + 30, 50, 20);
+            var itemName = new Rect(position.x, position.y + 10, 50, 20);
+            var itemIcon = new Rect(position.x + 10, position.y + 30, 32, 32);
+            var itemChance = new Rect(position.x, position.y + 60, 120, 20);
+
+            var indent = EditorGUI.indentLevel;
+            EditorGUI.indentLevel = 0;
+    
 
             EditorGUI.PropertyField(item, property.FindPropertyRelative("item"), GUIContent.none);
+            EditorGUI.PropertyField(chance, property.FindPropertyRelative("chance"), GUIContent.none);
+
+            var c = property.FindPropertyRelative("chance").intValue;
+            if(c!=0){
+                EditorGUI.LabelField(itemChance, $"{BMathPercentage.GetPercentageFromFloat(1, c)}% (1/{c})");
+            }   
+
+            EditorGUI.DrawRect(itemName, Color.red);
+
 
             var p = property.FindPropertyRelative("item");
             var data = p.objectReferenceValue as ScriptableObject;
             if(data!=null){
-                SerializedObject obj = new SerializedObject(data);
+                SerializedObject obj = new SerializedObject(data); 
                 var name = obj.FindProperty("itemName");
+                var texture = obj.FindProperty("sprite");
                 EditorGUI.LabelField(itemName, name.stringValue);
+                var a = AssetPreview.GetAssetPreview(texture.objectReferenceValue);
+                if(a!=null){
+                    EditorGUI.DrawPreviewTexture(itemIcon, AssetPreview.GetAssetPreview(texture.objectReferenceValue));
+                }
             }
+
+            EditorGUI.indentLevel = indent;
+
+            EditorGUI.EndProperty();
         }
     }
 }

Editor/InputProfileDrawer.cs

@@ -9,6 +9,10 @@
 [CustomPropertyDrawer(typeof(InputProfile))]
 public class InputProfileDrawer : PropertyDrawer
 {
+    public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
+    {
+        return base.GetPropertyHeight(property, label);
+    }
     public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
     {
         EditorGUI.BeginProperty(position, label, property);

Samples/EntityExamples.unity

@@ -707,4 +707,8 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: c33aa35226c7ef8459c14419ba3f25a3, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  itemDrop:
+    item: {fileID: 11400000, guid: b27eeae83168bce49ba810731a0200b5, type: 2}
+    chance: 4
+  roll: 12
   entityToSpawn: {fileID: 4739109322253644523, guid: 0a001269a7880c74bb4ce4d03dd45397, type: 3}

Tests/Runtime/ItemTest.asset

@@ -12,7 +12,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 8fafe0fcb32c6904593545c59b3e1c2e, type: 3}
   m_Name: ItemTest
   m_EditorClassIdentifier: 
-  itemName: Item
+  itemName: Boots
   description: Base Description
   quantity: 1
-  sprite: {fileID: 0}
+  sprite: {fileID: 21300000, guid: 36c9a9aa373ab764cb4dba23cdc4c675, type: 3}