using System.Collections;
using System.Collections.Generic;
using Godot;
using System;
using System.Threading.Tasks;



namespace Rokojori
{
  /** <summary for="class FoliageData">
      
      <title>
        Resource to define foliage data
      </title>
      
      <description>
        
      </description>

    </summary>  
  */

  [Tool]
  [GlobalClass, Icon("res://addons/rokojori_action_library/Icons/Scatterer.svg") ]
  public partial class FoliageData:Resource
  {

    [Export]
    public bool enabled = true;
    
    [Export]
    public float cellSize = 1.0f;

    [Export]
    public float visibilityRange = 50f;

    [Export]
    public float visibilityFadeRelative = 0.2f;

    [Export]
    public float visibilityFadeAbsolute = 0f;

    [Export]
    public float visibilityFadeHidingOffset = -0.7f;

    /** <summary for="field renderPriority">Render priority, only for transparent objects</summary>*/
    [Export]
    public int renderPriority;

    [Export]
    public FoliageQualitySettings[] qualitySettings;
    

    [Export]
    public string layerName;

    [Export]
    public Vector3 positionVarianceMaxOffset = Vector3.Zero;
    [Export]
    public float positionVarianceScale = 1f;
    [Export]
    public Vector2 positionVarianceOffset = Vector2.Zero;

    [Export]
    public Vector3 rotationMin = Vector3.Zero;
    [Export]
    public Vector3 rotationMax = new Vector3( 0, 1, 0 );

    [Export]
    public float rotationVarianceScale = 1f;
    [Export]
    public Vector2 rotationVarianceOffset = Vector2.Zero;


    [Export]
    public Vector3 scaleVarianceMinScale = Vector3.One;
    [Export]
    public Vector3 scaleVarianceMaxScale = Vector3.One;
    [Export]
    public float scaleVarianceScale = 1f;
    [Export]
    public Vector2 scaleVarianceOffset = Vector2.Zero;


    [Export(PropertyHint.Range,"0,1")]
    public float occupancyVarianceAmount = 0f;
    [Export(PropertyHint.Range,"0,50")]
    public float occupancyVariancePower = 1f;

    [Export(PropertyHint.Range,"0,1")]
    public float occupancyTreshold = 0.5f;

    [Export]
    public float occupancyHideOffset = -2f;
    [Export]
    public float occupancyHideScale = 0.1f;

    [Export]
    public float occupancyVarianceScale = 1f;
    [Export]
    public Vector2 occupancyVarianceOffset = Vector2.Zero;

    public virtual void Initialize( FoliageRenderLayer renderLayer )
    {

    }

  }
}