SDM_LethalCompany_Mod/ScarletMansion/ScarletMansion/GamePatch/Props/RandomPrefabBasicBase.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using UnityEngine;
using DunGen;

namespace ScarletMansion.GamePatch.Props {
  public abstract class RandomPrefabBase : RandomProp {

    public List<GameObject> props = new List<GameObject>();

    [Header("Randomizer")]
    public bool randomizePosition = false;
    public float randomPositionRange = 0f;
    public bool randomizeRotation = true;
    public FloatRange randomRotationRange = new FloatRange(0f, 360f);

    [Header("Special Logic")]
    public bool skipNextSpawn;

    public void SpawnGameObject(RandomStream randomStream, GameObject prefab){
      // I really hate that I have to do this
      // but DungeonGenerator.ProcessProps() goes through every RandomProp regardless if the gameobject is active or not
      // I cannot escape it
      if (skipNextSpawn) {
        skipNextSpawn = false;
        return;
      }

      var gameObject = GameObject.Instantiate(prefab);
      var gameObjectTransform = gameObject.transform;
      gameObjectTransform.parent = transform;

      if (randomizePosition){
        var x = (float)randomStream.NextDouble() * randomPositionRange;
        var z = (float)randomStream.NextDouble() * randomPositionRange;
        gameObjectTransform.localPosition = new Vector3(x, 0f, z);
      } else {
        gameObjectTransform.localPosition = Vector3.zero;
      }

      if (randomizeRotation){
        var y = randomRotationRange.GetRandom(randomStream);
        gameObjectTransform.localEulerAngles = new Vector3(0f, y, 0f);
      } else {
        gameObjectTransform.localRotation = Quaternion.identity;
      }
    }


    public void OnDrawGizmosSelected(){
      if (randomizePosition) {
        Utility.DrawGizmoCircle(transform, randomPositionRange, Color.green);
      }
    }

  }

}