Revize 54fb8008

Last edits

Client/Client/Assets/Scripts/UI/WebGLMapController.cs

@@ -5 +5 @@
 using UnityEngine;
 using UnityEngine.EventSystems;
 
+/// <summary>
+/// Controls the map in WebGL app
+/// 
+/// Author: kacerekz
+/// 
+/// </summary>
 public class WebGLMapController : MonoBehaviour
 {
+	/// <summary>
+	/// The map to control
+	/// </summary>
 	[SerializeField]
 	private MapRenderer map;
 
+	/// <summary>
+	/// Zoom delta
+	/// </summary>
 	[SerializeField]
 	private float zoomSpeed;
 
+	/// <summary>
+	/// Min zoom
+	/// </summary>
 	[SerializeField]
 	private float minScale = 0.5f;
 	
+	/// <summary>
+	/// Max zoom
+	/// </summary>
 	[SerializeField]
 	private float maxScale = 1f;
 
+	/// <summary>
+	/// Original position
+	/// </summary>
 	private Vector3 originalPos;
+
+	/// <summary>
+	/// Point clicked in screen space
+	/// </summary>
 	private Vector3 screenPoint;
+	
+	/// <summary>
+	/// Offset from map position
+	/// </summary>
 	private Vector3 offset;
 
+	/// <summary>
+	/// Block input internally
+	/// </summary>
     public bool block;
+
+	/// <summary>
+	/// Block input externally
+	/// </summary>
 	public bool blockExternal;
 
+	// Start is called before the first frame update
 	void Start()
 	{
 		originalPos = map.transform.position;
 	}
 
+	// Update is called every frame
 	void Update()
 	{
 		ClampPan();
 	}
 
+	/// <summary>
+	/// Mouse click handler
+	/// </summary>
     void OnMouseDown()
 	{
 		if (!map.interactable || block || blockExternal) return;
@@ -49 +90 @@
 		offset = map.transform.position - Camera.main.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, screenPoint.z));
 	}
 
+	/// <summary>
+	/// Mouse drag handler
+	/// </summary>
 	void OnMouseDrag()
 	{
 		if (!map.interactable || block || blockExternal) return;
@@ -59 +103 @@
 		ClampPan();
 	}
 
+	/// <summary>
+	/// Mouse over handler
+	/// </summary>
     private void OnMouseOver()
 	{
 		if (!map.interactable || block || blockExternal) return;
@@ -84 +131 @@
 		ClampPan();
 	}
 
+	/// <summary>
+	/// Mouse up handler
+	/// </summary>
     public void OnMouseUp()
     {
 		block = false;
     }
 
+	/// <summary>
+	/// Clamp pan to allowed values (map size)
+	/// </summary>
     private void ClampPan()
 	{
 		var bounds = map.transform.Find("Underlay").GetComponent<SpriteRenderer>().sprite.bounds;
@@ -157 +210 @@
 		
 	}
 
+	/// <summary>
+	/// Clamp scale to allowed values
+	/// </summary>
+	/// <param name="scale">Scale to clamp</param>
+	/// <returns>Vlamped scale</returns>
 	private float ClampScale(float scale)
     {
 		return Mathf.Min(Mathf.Max(scale, minScale), maxScale);
 	}
 
+	/// <summary>
+	/// Adjust bounds as per zoom level
+	/// </summary>
+	/// <param name="bounds">Bounds</param>
+	/// <param name="scale">Zoom level</param>
+	/// <returns>Adjusted bounds</returns>
 	private Bounds TransformBounds(Bounds bounds, Vector3 scale)
 	{
 		var size = bounds.size;
@@ -173 +237 @@
 		return new Bounds(bounds.center, size);
 	}
 
+	/// <summary>
+	/// Focus on a given sprite
+	/// </summary>
+	/// <param name="sprite">Sprite to focus on</param>
 	public void ZoomOn(SpriteRenderer sprite)
 	{
 		if (sprite == null)