-Finished Block GUI.

-All block work completed.  Customizations and modifications can be made to fit the 'stackability' requirement in the meantime.

SiegeDefenseCode/Assets/BlockGUIScript.cs

@@ -2,31 +2,134 @@
 using System.Collections;
 
 public class BlockGUIScript : MonoBehaviour {
-
+
+	public int optionBoxStartX;
+	public int optionBoxStartY;
+	public int optionBoxLength;
+	public int optionBoxWidth;
+
+	public int buttonStartX;
+	public int buttonStartY;
+	public int buttonLength;
+	public int buttonWidth;
+
+	public int buttonSpacing;
+
+	public int maxCost;
+	int cost;
 	// Use this for initialization
 	void Start () {
-
+		cost = maxCost;
 	}
 
 	// Update is called once per frame
 	void Update () {
 
 	}
 
+	void OnGUI()
+	{
+		GUI.Box (new Rect(optionBoxStartX, optionBoxStartY, optionBoxLength,optionBoxWidth), "Blocks");
+		GUI.Label (new Rect(optionBoxStartX, optionBoxStartY + optionBoxWidth+10, 70,20), "Count: " + cost);
+
+		if(GUI.Button(new Rect(buttonStartX, buttonStartY,buttonLength,buttonWidth), "Line Piece")) {
+			//string path = AssetDatabase.GetAssetPath(TBlock);
+
+			if(cost - 4 > 0)
+			{
+				GameObject.Instantiate (Resources.Load ("BlockTypes/LineBlock"));
+				cost = cost - 4;
+			}
+			else
+			{
+			}
+			//Application.LoadLevel(1);
+		}
+
+		if(GUI.Button(new Rect(buttonStartX+(buttonSpacing+buttonLength),buttonStartY, buttonLength, buttonWidth), "T Block")) {
+
+			if(cost - 4 > 0)
+			{
+				GameObject.Instantiate (Resources.Load ("BlockTypes/TBlock"));
+				cost = cost-4;
+			}
+			else
+			{
+			}
+		}
+
+		if(GUI.Button(new Rect(buttonStartX+2*(buttonSpacing+buttonLength),buttonStartY, buttonLength, buttonWidth), "Big T Block")) {
+
+			if(cost - 6 > 0)
+			{
+				GameObject.Instantiate (Resources.Load ("BlockTypes/RealDBlock"));
+				cost = cost-6;
+			}
+			else
+			{
+			}
+		}
+		if(GUI.Button(new Rect(buttonStartX+3*(buttonSpacing+buttonLength),buttonStartY, buttonLength, buttonWidth), "D Block")) {
+			if(cost - 5 > 0)
+			{
+				GameObject.Instantiate (Resources.Load ("BlockTypes/DBlock"));
+				cost = cost-5;
+			}
+			else
+			{
+			}
+		}
+		if(GUI.Button(new Rect(buttonStartX+4*(buttonSpacing+buttonLength),buttonStartY, buttonLength, buttonWidth), "Square")) {
+			if(cost - 4 >0)
+			{
+				GameObject.Instantiate (Resources.Load ("BlockTypes/SquareBlock"));
+				cost = cost-4;
+			}
+			else
+			{
+			}
+		}
+	}
+
+	void resetCost(int newCost)
+	{
+		cost = newCost;
+	}
+
 	/*void OnGUI()
 	{
-		GUI.Box(new Rect(10,10,100,90), "Blocks");
+		GUI.Box(new Rect(10,10,450,50), "Blocks");
 
 		// Make the first button. If it is pressed, Application.Loadlevel (1) will be executed
-		if(GUI.Button(new Rect(20,40,80,20), "Linepiece")) {
-			GameObject.Instantiate (Resources.Load ("")
+		if(GUI.Button(new Rect(20,40,80,20), "Line Piece")) {
+			//string path = AssetDatabase.GetAssetPath(TBlock);
+			GameObject.Instantiate (Resources.Load ("BlockTypes/LineBlock"));
 			//Application.LoadLevel(1);
 		}
 
-		// Make the second button.
-		if(GUI.Button(new Rect(20,70,80,20), "DBlock")) {
+		// Make the second button
+		if(GUI.Button(new Rect(110,40,80,20), "D Block")) {
+			//Application.LoadLevel(2);
+			GameObject.Instantiate (Resources.Load ("BlockTypes/DBlock"));
+		}
+		
+		if(GUI.Button(new Rect(200,40,80,20), "T Block")) {
+			//Application.LoadLevel(2);
+			GameObject.Instantiate (Resources.Load ("BlockTypes/TBlock"));
+		}
+		
+		if(GUI.Button(new Rect(290,40,80,20), "Big T Block")) {
 			//Application.LoadLevel(2);
+			GameObject.Instantiate (Resources.Load ("BlockTypes/RealDBlock"));
 		}
+		
+		
+		if(GUI.Button(new Rect(380,40,80,20), "Square")) {
+			//Application.LoadLevel(2);
+			GameObject.Instantiate (Resources.Load ("BlockTypes/SquareBlock"));
+		}
+		
 		}
-	*/
+		*/
+
 }

SiegeDefenseCode/Assets/BlockScript.cs

@@ -4,21 +4,35 @@
 public class BlockScript : MonoBehaviour {
 	Vector3 screenPoint;
 	Vector3 offset;
-	public int price;
+	public int cost;
 	bool destroy;
 	bool hasBeenHit;
 	bool isAttackState;
+	bool mouseDown = false;
+	bool isStable;	//Stability will be based on phase.  Build phase is stable, attack is unstable.
+
 	// Use this for initialization
 	void Start () {
 		hasBeenHit = false;
 		destroy = false;
 		isAttackState = false;
+		isStable = true;
 	}
 
 	// Update is called once per frame
 	void Update () {
 		//BlockFunction ();
+
 		if(Input.GetKeyDown("space"))
+		{
+			Debug.Log ("Space pressed.");
+			isStable = false;
+		}
+		else if(Input.GetKeyDown ("v"))
+		{
+			isStable = true;
+		}
+		/*if(Input.GetKeyDown("space"))
 		{
 			Debug.Log ("Space pressed.");
 			destroy = true;
@@ -27,8 +41,8 @@ void Update () {
 		{
 			Debug.Log ("Z pressed.");
 			destroy = false;
-		}
-		if(Input.GetKeyDown ("x"))
+		}*/
+		/*if(Input.GetKeyDown ("x"))
 		{
 			isAttackState = true;
 			transform.gameObject.GetComponent<Rigidbody>().constraints = RigidbodyConstraints.None;
@@ -38,13 +52,37 @@ void Update () {
 		if(Input.GetKeyDown ("c"))
 		{
 			isAttackState = false;
+		}*/
+
+		/*if(!mouseDown)
+		{
+			transform.gameObject.GetComponent<Rigidbody>().constraints = RigidbodyConstraints.None;
+			transform.gameObject.GetComponent<Rigidbody>().constraints = RigidbodyConstraints.FreezeRotationX|RigidbodyConstraints.FreezeRotationY|RigidbodyConstraints.FreezePositionZ;
+
+		}
+		mouseDown = false;
+		*/
+
+		transform.gameObject.GetComponent<Rigidbody>().constraints = RigidbodyConstraints.None;
+		if(isStable)	//No rotations.
+		{
+			transform.gameObject.GetComponent<Rigidbody>().constraints = RigidbodyConstraints.FreezeRotationX|RigidbodyConstraints.FreezeRotationY|RigidbodyConstraints.FreezePositionZ;
+		}
+		else //Rotation along Z-axis.
+		{
+
+			transform.gameObject.GetComponent<Rigidbody>().constraints = RigidbodyConstraints.FreezeRotationX|RigidbodyConstraints.FreezeRotationY|RigidbodyConstraints.FreezePositionZ;
+
 		}
 	}
 
 	//First mouse button press down.
 	void OnMouseDown()
 	{
-		Debug.Log ("DOWN!");
+		//Debug.Log ("DOWN!");
+		mouseDown = true;
+		transform.gameObject.GetComponent<Rigidbody>().constraints = RigidbodyConstraints.FreezeRotationX|RigidbodyConstraints.FreezeRotationY|
+			RigidbodyConstraints.FreezeRotationZ|RigidbodyConstraints.FreezePositionZ;
 		if(destroy)
 		{
 			if(!hasBeenHit)
@@ -58,7 +96,7 @@ void OnMouseDown()
 				foreach(Transform child in transform)
 				{
 					child.gameObject.AddComponent ("Rigidbody");
-					child.gameObject.GetComponent<Rigidbody>().constraints = RigidbodyConstraints.FreezeRotationX|RigidbodyConstraints.FreezeRotationY|RigidbodyConstraints.FreezePositionZ;
+					child.gameObject.GetComponent<Rigidbody>().constraints = RigidbodyConstraints.FreezeRotationX|RigidbodyConstraints.FreezeRotationY|RigidbodyConstraints.FreezeRotationZ|RigidbodyConstraints.FreezePositionZ;
 
 				}
 
@@ -67,14 +105,7 @@ void OnMouseDown()
 		}
 		else if(isAttackState)
 		{
-			/*foreach(Transform child in transform)
-				{
-					child.gameObject.AddComponent ("Rigidbody");
-					child.gameObject.GetComponent<Rigidbody>().constraints = RigidbodyConstraints.FreezeRotationZ|RigidbodyConstraints.FreezePositionZ;
-					
-				}*/
-
-					}
+		}
 		else
 		{
 			screenPoint = Camera.main.WorldToScreenPoint (transform.position);
@@ -85,6 +116,7 @@ void OnMouseDown()
 	//While object is being dragged.
 	void OnMouseDrag()
 	{	
+		mouseDown = true;
 		if(!destroy)
 		{
 			Vector3 currentScreenPos = new Vector3(Input.mousePosition.x, Input.mousePosition.y, screenPoint.z);
@@ -105,14 +137,12 @@ void rotate()
 		if(Input.GetKeyDown (KeyCode.RightArrow))
 		{
 			Debug.Log ("ROTATING RIGHT!");
-			float rotation = transform.rotation.z;
 
 			transform.Rotate (new Vector3(0,0,-90));
 			//transform.gameObject.GetComponent<Rigidbody>().AddTorque (new Vector3(0,0,90));
 		}
 		else if(Input.GetKeyDown (KeyCode.LeftArrow))
 		{
-			float rotation = transform.rotation.z;
 
 			transform.Rotate (new Vector3(0,0,90));
 			//transform.gameObject.GetComponent<Rigidbody>().AddTorque(new Vector3(0,0,-90));
@@ -121,6 +151,6 @@ void rotate()
 
 	void destroyBlock()
 	{
-
+		Destroy (transform);
 	}
 }