Feature/mousepaint

Assembly-CSharp-vs.csproj

@@ -45,6 +45,7 @@
   </ItemGroup>
   <ItemGroup>
      <Compile Include="Assets\scripts\MouseFollowBehaviour.cs" />
+     <Compile Include="Assets\scripts\MousePaintBehaviour.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

Assembly-CSharp.csproj

@@ -45,6 +45,7 @@
   </ItemGroup>
   <ItemGroup>
      <Compile Include="Assets\scripts\MouseFollowBehaviour.cs" />
+     <Compile Include="Assets\scripts\MousePaintBehaviour.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

Assets/scripts/MouseFollowBehaviour.cs

@@ -3,16 +3,17 @@
 
 public class MouseFollowBehaviour : MonoBehaviour {
 
+	#region Fields
 	public Vector3 mousePosition;
 	private Plane plane;
 	private Ray ray;
 	private float raycast;
 	private Vector3 translationPoint;
+	#endregion
 
 
 	// Use this for initialization
-	void Awake () {	
-
+	void Awake () {		
 	}
 
 	// Update is called once per frame
@@ -22,7 +23,7 @@ void Update () {
 	//When the mouse drags, change the object's screen position accordingly.
 	private void OnMouseDrag()
 	{
-		plane = new Plane((Camera.mainCamera.transform.forward).normalized, this.transform.position);
+		plane = new Plane((Camera.mainCamera.transform.forward).normalized, gameObject.transform.position);
 		mousePosition = Input.mousePosition;
 		ray = Camera.mainCamera.ScreenPointToRay(mousePosition);
 		plane.Raycast(ray, out raycast);

Assets/scripts/MousePaintBehaviour.cs

@@ -0,0 +1,63 @@
+using UnityEngine;
+using System.Collections;
+
+public class MousePaintBehaviour : MonoBehaviour {
+
+	#region Fields
+    public GameObject Prefab;
+	private Plane plane;
+	private Ray ray;
+	private float raycast;
+	private float distance;
+	private Vector3 currentMousePosition;
+	private Vector3 newPosition;
+	private Vector3 oldPrefabPosition;
+	private bool first = true;
+	#endregion
+
+	// Use this for initialization
+    void Awake() {	
+		#region take this plane to place Prefab always othogonal to camera
+//		plane = new Plane((Camera.mainCamera.transform.forward).normalized, new Vector3(0,0,0));
+		#endregion
+
+		#region take this plane to place Prefab always on x-z-plane
+		plane = new Plane(Vector3.up.normalized, new Vector3(0,0,0));
+		#endregion
+    }
+
+	// Update is called once per frame
+	void Update () {
+		if (Input.GetMouseButton(0)) {
+			PaintPrefab();
+		}
+		else{
+			first = true;
+		}
+	}
+
+	private void PaintPrefab(){
+		currentMousePosition = Input.mousePosition;
+		ConvertScreenPointToRay();
+		distance = Vector3.Distance(newPosition,oldPrefabPosition);
+		if (first) {
+			Instantiate(Prefab,newPosition,Quaternion.identity);
+			oldPrefabPosition = newPosition;
+			first = false;
+		}
+		if (distance > Prefab.renderer.bounds.extents.magnitude) {
+			float step = 1F/(distance); 
+			for(float i = 0; i <=1; i+=step){
+				Vector3 tmp = oldPrefabPosition + (oldPrefabPosition-newPosition)*i;
+				Instantiate(Prefab,tmp,Quaternion.identity);				
+			}
+			oldPrefabPosition = newPosition;
+		}
+	}
+
+	private void ConvertScreenPointToRay(){
+		ray = Camera.mainCamera.ScreenPointToRay(currentMousePosition);
+		plane.Raycast(ray, out raycast);
+		newPosition = ray.GetPoint(raycast);
+	}
+}

unitymodules.userprefs

@@ -1,8 +1,9 @@
 <Properties>
   <MonoDevelop.Ide.Workspace ActiveConfiguration="Debug" />
-  <MonoDevelop.Ide.Workbench ActiveDocument="Assets\scripts\MouseFollowBehaviour.cs">
+  <MonoDevelop.Ide.Workbench ActiveDocument="Assets\scripts\MousePaintBehaviour.cs">
     <Files>
-      <File FileName="Assets\scripts\MouseFollowBehaviour.cs" Line="24" Column="55" />
+      <File FileName="Assets\scripts\MousePaintBehaviour.cs" Line="51" Column="12" />
+      <File FileName="Assets\scripts\MouseFollowBehaviour.cs" Line="25" Column="81" />
     </Files>
   </MonoDevelop.Ide.Workbench>
   <MonoDevelop.Ide.DebuggingService.Breakpoints>