using UnityEngine;
using System.Collections;
using UnityEditor;
using SprCs;
using System.Reflection;
using System;

[CustomPropertyDrawer(typeof(Vec3fStruct))]
public class Vec3fDrawer : PropertyDrawer {
    public override void OnGUI(Rect position, SerializedProperty property, GUIContent label) {
        EditorGUI.BeginProperty(position, label, property);
        position = EditorGUI.PrefixLabel(position, GUIUtility.GetControlID(FocusType.Passive), label);

        int indent = EditorGUI.indentLevel;
        EditorGUI.indentLevel = 0;

        float w = (position.width - 10) / 3;
        Rect rectX = new Rect(position.x + (w + 5) * 0, position.y, w, position.height);
        Rect rectY = new Rect(position.x + (w + 5) * 1, position.y, w, position.height);
        Rect rectZ = new Rect(position.x + (w + 5) * 2, position.y, w, position.height);

        EditorGUI.PropertyField(rectX, property.FindPropertyRelative("x"), GUIContent.none);
        EditorGUI.PropertyField(rectY, property.FindPropertyRelative("y"), GUIContent.none);
        EditorGUI.PropertyField(rectZ, property.FindPropertyRelative("z"), GUIContent.none);

        EditorGUI.indentLevel = indent;

        EditorGUI.EndProperty();
    }
}


[CustomPropertyDrawer(typeof(Vec3dStruct))]
public class Vec3dDrawer : PropertyDrawer {
    public override void OnGUI(Rect position, SerializedProperty property, GUIContent label) {
        EditorGUI.BeginProperty (position, label, property);
		position = EditorGUI.PrefixLabel (position, GUIUtility.GetControlID (FocusType.Passive), label);

		int indent = EditorGUI.indentLevel;
		EditorGUI.indentLevel = 0;

		float w = (position.width-10)/3;
		Rect rectX = new Rect (position.x + (w+5)*0, position.y, w, position.height);
		Rect rectY = new Rect (position.x + (w+5)*1, position.y, w, position.height);
		Rect rectZ = new Rect (position.x + (w+5)*2, position.y, w, position.height);

		EditorGUI.PropertyField (rectX, property.FindPropertyRelative ("x"), GUIContent.none);
		EditorGUI.PropertyField (rectY, property.FindPropertyRelative ("y"), GUIContent.none);
		EditorGUI.PropertyField (rectZ, property.FindPropertyRelative ("z"), GUIContent.none);

		EditorGUI.indentLevel = indent;

		EditorGUI.EndProperty ();
	}
}

[CustomPropertyDrawer(typeof(Matrix3dStruct))]
public class Matrix3dDrawer : PropertyDrawer {
	public override void OnGUI(Rect position, SerializedProperty property, GUIContent label) {
		EditorGUI.BeginProperty (position, label, property);
		position = EditorGUI.PrefixLabel (position, GUIUtility.GetControlID (FocusType.Passive), label);
		
		int indent = EditorGUI.indentLevel;
		EditorGUI.indentLevel = 0;

		float w = (position.width-10)/3;
		float h = (position.height-8)/3;
		Rect rectXX = new Rect (position.x + (w+5)*0, position.y + (h+2)*0, w, h);
		Rect rectXY = new Rect (position.x + (w+5)*1, position.y + (h+2)*0, w, h);
		Rect rectXZ = new Rect (position.x + (w+5)*2, position.y + (h+2)*0, w, h);

		Rect rectYX = new Rect (position.x + (w+5)*0, position.y + (h+2)*1, w, h);
		Rect rectYY = new Rect (position.x + (w+5)*1, position.y + (h+2)*1, w, h);
		Rect rectYZ = new Rect (position.x + (w+5)*2, position.y + (h+2)*1, w, h);

		Rect rectZX = new Rect (position.x + (w+5)*0, position.y + (h+2)*2, w, h);
		Rect rectZY = new Rect (position.x + (w+5)*1, position.y + (h+2)*2, w, h);
		Rect rectZZ = new Rect (position.x + (w+5)*2, position.y + (h+2)*2, w, h);

		EditorGUI.PropertyField (rectXX, property.FindPropertyRelative ("xx"), GUIContent.none);
		EditorGUI.PropertyField (rectXY, property.FindPropertyRelative ("xy"), GUIContent.none);
		EditorGUI.PropertyField (rectXZ, property.FindPropertyRelative ("xz"), GUIContent.none);
		
		EditorGUI.PropertyField (rectYX, property.FindPropertyRelative ("yx"), GUIContent.none);
		EditorGUI.PropertyField (rectYY, property.FindPropertyRelative ("yy"), GUIContent.none);
		EditorGUI.PropertyField (rectYZ, property.FindPropertyRelative ("yz"), GUIContent.none);

		EditorGUI.PropertyField (rectZX, property.FindPropertyRelative ("zx"), GUIContent.none);
		EditorGUI.PropertyField (rectZY, property.FindPropertyRelative ("zy"), GUIContent.none);
		EditorGUI.PropertyField (rectZZ, property.FindPropertyRelative ("zz"), GUIContent.none);

		EditorGUI.indentLevel = indent;
		
		EditorGUI.EndProperty ();
	}

	public override float GetPropertyHeight(SerializedProperty property, GUIContent label) {
		return base.GetPropertyHeight (property, label) * 3 + 8;
	}
}