Overlap Capsule 2D#

using System;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Pool;
using VisualScript.Icons;

namespace VisualScript.Runtime
{
    [Get]
    
    [Title("Overlap Capsule 2D")]
    [Category("Physics 2D/Overlap Capsule")]
    
    [Description("Returns all 2D colliders that overlap with a capsule")]
    [Image(typeof(IconCapsuleOutline), ColorTheme.Type.Lime, typeof(BadgePhysics))]
    
    [Parameter("Point", "The center point of the capsule")]
    [Parameter("Size", "The size (width and height) of the capsule")]
    [Parameter("Direction", "The direction of the capsule (Vertical or Horizontal)")]
    [Parameter("Angle", "The rotation angle of the capsule in degrees")]
    [Parameter("Layer Mask", "Filter to check objects only on specified layers")]
    [Parameter("Use Triggers", "Whether to check for Colliders marked as triggers or not")]
    
    [Keywords("Inside", "Capsule", "Pill", "Oblong")]
    
    [Serializable]
    public class TypeCollectionGameObjectsPhysics2DOverlapCapsule : TypeCollectionGameObjects
    {
        private static readonly Color GIZMO = new Color(0f, 1f, 0f, 0.25f);
        
        [SerializeField] private GetVector2 m_Point = new GetVector2();
        [SerializeField] private GetVector2 m_Size = new GetVector2();
        [SerializeField] private CapsuleDirection2D m_Direction = CapsuleDirection2D.Vertical;
        [SerializeField] private GetNumber m_Angle = new GetNumber(0f);
        
        [SerializeField] private LayerMask m_LayerMask = Physics2D.DefaultRaycastLayers;
        [SerializeField] private GetBool m_UseTriggers = new GetBool(false);
        
        public override void Get(Args args, List<GameObject> values)
        {
            Vector2 point = this.m_Point.Get(args);
            Vector2 size = this.m_Size.Get(args);
            float angle = (float) this.m_Angle.Get(args);
            
            List<Collider2D> colliders = ListPool<Collider2D>.Get();
            
            int numColliders = Physics2D.OverlapCapsule(
                point,
                size,
                this.m_Direction,
                angle,
                new ContactFilter2D
                {
                    useLayerMask = true,
                    layerMask = this.m_LayerMask,
                    useTriggers = this.m_UseTriggers.Get(args)
                },
                colliders
            );
            
            GizmosManager.Capsule2D(point, Quaternion.Euler(0f, 0f, angle), size, this.m_Direction, GIZMO, GizmoMode.Outline, 0.25f);
            
            values.Clear();
            for (int i = 0; i < numColliders; ++i)
            {
                Collider2D collider = colliders[i];
                if (collider != null) values.Add(collider.gameObject);
            }
            
            ListPool<Collider2D>.Release(colliders);
        }

        public override string ToString()
        {
            return $"Overlap Capsule at {this.m_Point} size {this.m_Size} direction {this.m_Direction} angle {this.m_Angle}";
        }
        
        protected override SubscriptionMode Subscription => SubscriptionMode.OnChange;
    }
}