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draw chat

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This commit is contained in:
in0finite 2019-11-15 13:23:21 +01:00
parent f41fa4b591
commit e7272ef710
1 changed files with 41 additions and 0 deletions
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41
Assets/Scripts/UI/HUD.cs
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@ -26,12 +26,29 @@ namespace SanAndreasUnity.UI {
public static Texture2D UpArrowTexture { get; set; }
public static Texture2D DownArrowTexture { get; set; }
public int maxNumChatMessages = 5;
Queue<Chat.ChatMessage> m_chatMessages = new Queue<Chat.ChatMessage>();
void Awake () {
Instance = this;
}
void Start()
{
Chat.ChatManager.onChatMessage += OnChatMsg;
}
void OnChatMsg(Chat.ChatMessage chatMsg)
{
if (m_chatMessages.Count >= this.maxNumChatMessages)
m_chatMessages.Dequeue();
m_chatMessages.Enqueue(chatMsg);
}
void OnGUI () {
if (!Loader.HasLoaded)
@ -50,6 +67,10 @@ namespace SanAndreasUnity.UI {
// draw hud
DrawHud( this.hudScreenCorner, this.hudSize, this.hudPadding, this.healthColor, this.healthBackgroundColor );
// draw chat
if (! GameManager.IsInStartupScene && ! PauseMenu.IsOpened)
DrawChat(m_chatMessages);
// draw dot in the middle of screen
if (this.drawRedDotOnScreenCenter)
GUIUtils.DrawRect (GUIUtils.GetCenteredRect (new Vector2 (2f, 2f)), Color.red);
@ -167,6 +188,26 @@ namespace SanAndreasUnity.UI {
GUIUtils.DrawBar (rect, fillPerc, fillColor, backgroundColor, borderWidth);
}
static void DrawChat(Queue<Chat.ChatMessage> chatMessages)
{
if (chatMessages.Count < 1)
return;
float width = Screen.width * 0.25f;
float height = Screen.height * 0.33f;
Rect rect = GUIUtils.GetCornerRect(ScreenCorner.BottomLeft, new Vector2(width, height), Vector2.one * 50);
GUILayout.BeginArea(rect);
foreach (var chatMsg in chatMessages)
{
GUILayout.Label("<color=blue>" + chatMsg.sender + "</color> : " + chatMsg.msg);
}
GUILayout.EndArea();
}
}
}