Update CollectCoins

CollectCoins/Assets/Scenes/CollectCoins.unity.meta

@@ -1,4 +1,4 @@
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CollectCoins/Assets/Scripts/CoinScript.cs

@@ -4,6 +4,8 @@ using System.Collections;
 public class CoinScript : MonoBehaviour {
 
 	public float rotationSpeed = 100.0f;
+	public GUIText coinGUIText;
+
 	void Start () {
 	
 	}
@@ -19,6 +21,10 @@ public class CoinScript : MonoBehaviour {
 		{
 			collider.SendMessage("pickup");
             Destroy(this.gameObject);
+			// 触发显示金币数量
+			coinGUIText.SendMessage("showTextHint", InventoryScript.coinCount.ToString());
+			// 显示左下角图片和数量
+			collider.SendMessage("showCoinCount");
 		}
 	}
 }

CollectCoins/Assets/Scripts/InventoryScript.cs

@@ -5,6 +5,9 @@ public class InventoryScript : MonoBehaviour {
 
 	// Use this for initialization
 	public AudioClip pickupSound;
+	public static int coinCount = 0;
+	public GUIText coinCountText;
+	public GUITexture coinPic;
 	void Start () {
 	
 	}
@@ -17,5 +20,16 @@ public class InventoryScript : MonoBehaviour {
 	void pickup()
 	{
 		AudioSource.PlayClipAtPoint(pickupSound, transform.position);
+		coinCount++;
+	}
+
+	void showCoinCount()
+	{
+		if (!coinPic.enabled)
+		{
+			coinPic.enabled = true;
+			coinCountText.enabled = true;
+		}
+		coinCountText.text = coinCount.ToString();
 	}
 }

CollectCoins/Assets/Scripts/TextHintScript.cs

@@ -0,0 +1,43 @@
+using UnityEngine;
+using System.Collections;
+
+public class TextHintScript : MonoBehaviour {
+
+	// Use this for initialization
+	public int fontSizeAddSpeed = 1;
+	public float maxShowTime = 3.0f;
+	float timer = 0.0f;
+	public int maxfontSize = 100;
+
+	void Start () {
+	
+	}
+	
+	// Update is called once per frame
+	void Update () {
+		if (guiText.enabled)
+		{
+			timer += Time.deltaTime;
+            if (guiText.fontSize < maxfontSize)
+			{
+                guiText.fontSize += fontSizeAddSpeed;
+            }
+            if (timer > maxShowTime)
+			{
+				guiText.enabled = false;
+				timer = 0.0f;
+			}
+		}
+		
+	}
+
+	void showTextHint (string text)
+	{
+		if (!guiText.enabled)
+		{
+			guiText.enabled = true;
+		}
+		guiText.text = text;
+		timer = 0.0f;
+	}
+}

CollectCoins/Assets/Scripts/TextHintScript.cs.meta

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CollectCoins/Assets/Sounds.meta

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CollectCoins/Assets/Sounds/Synth5 - Barrier.mp3.meta

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CollectCoins/Assets/Textures.meta

@@ -1,5 +1,5 @@
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CollectCoins/Assets/Textures/coin.png.meta

@@ -1,12 +1,12 @@
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@@ -25,10 +25,10 @@ TextureImporter:
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CollectCoins/Assets/Textures/floor.jpg.meta

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CollectCoins/Assets/Textures/hud_coin.jpg.meta

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