GUI does not show
void onGUI() { Rect r=new Rect(10,10,150,100); if(GUI.Button(r,"I am a button")) { print("You clicked the button!"); } } I've added script containing the code above to a object on scene,camera,but the...
View ArticleGUISkin-how to show it?
Hi all I've created a new gui skin by Assets>Create>GUISkin named mainMenuGUISkin,then I set all wanted variables for button(text color to light blue and several backgrounds which are a .png...
View ArticleConsole message meaning
What exactly means such console message: "GUI Window tries to begin rendering while something else has not finished rendering! Either you have a recursive OnGUI rendering, or previous OnGUI did not...
View ArticleReference to System.Windows.Input
Hi How can I add a reference to such: Namespace: System.Windows.Input Assembly: PresentationCore (in PresentationCore.dll) I can do it in project opened in Visual C#,but Unity resets references during...
View ArticleSkinned/unskinned GUI controls size differences
Hi What's affect a control size when it has a skin applied?Because sizes of skinned and unskinned the same control are not equal Lets assue a situation: I have a button described by rect (x,y,w,h),and...
View ArticleHow to make a mesh unaffected by light
Hi I have a mesh on scene set to be self-illuminating,therefore I don't wish any affection by other light sources.But looking through mesh and light inspector I didn't find anything I could set to...
View ArticleOperation in loop as long as a GUI button is pressed down
Hi I've found answer: http://answers.unity3d.com/questions/61317/while-button-pressed.html and I try do do in similliar way.I have inside OnGUI(): GUI.Button(new...
View ArticleSynchronization of Unity project with another developer
Hi I'm working on some game with friend.I do most of the work,and then I need to send changes to him. But there is an issue-usually I have to compress and send the whole project folder even if I change...
View ArticleMessages on screen during game
Hi A quick question-how to display easiest some message when testing a game in build&run mode?To use GUIText,or there is some other way?
View ArticlePainting some marks on a mesh placed on scene
Hi all I have Earth globe mesh(sphere+material),and now I'd like to draw some simple marks on it's surface,like an white X,a small circle,square and so.It's very important that those marks keep their's...
View ArticleCreating a plane mesh directly from code
Hi As in topic-I'd like to create a small Plane fully programatically.How to do that? I think I have to create a new GameObject then add MeshFilter and MeshRenderer components to it.But what's next?
View ArticleMesh created in code is not visible
void Start () { Mesh mesh=new Mesh(); mesh.vertices = new Vector3[] {new Vector3(0, 0, 0), new Vector3(0, 100, 0), new Vector3(100, 100, 100)}; mesh.uv = new Vector2[] {new Vector2(0, 0), new...
View ArticleRaycasting from center of SphereCollider
Well,as documentation says: http://unity3d.com/support/documentation/ScriptReference/Physics.Raycast.html?from=RaycastHit I can't cast a ray from center of a sphere mesh and get collision hit placed on...
View ArticleConvert vector in world to mesh
Hi The question is related to: http://answers.unity3d.com/questions/140978/raycasting-from-center-of-spherecollider.html I can obtain hit point,but in world space,and I need it in space of the mesh.How...
View ArticleOnMouseUp does not work
Hi I wrote a code: void OnMouseUp() { if(Input.GetKey(KeyCode.Mouse2)) rotateByMouse=!rotateByMouse; } I want to switch bool rotateByMouse by middle mouse button-yet this code suprisingly does not...
View ArticleWeird coordinates when cllicking on collider and convert to mesh point
Hi all I'd like to find clicked point on my mesh.I wrote code: void OnMouseUp() { RaycastHit hit; if(Physics.Raycast(Input.mousePosition,transform.position,out hit)) { infoText.text="hit...
View ArticleCentering to main camera a clicked point on sphere
Hi again First the background-I have a sphere which I rotate horizontally in local space and vertically in world space. Now I'd like to rotate my globe that clicked by mouse point was directly before...
View ArticleRaycast from camera to mesh works incorrectly
Hi all I have a such scene: http://i540.photobucket.com/albums/gg324/MasterBLB/PositionBug1.png Now I want to cast a ray from camera straight forward to find a visual center point on my Earth.I do it...
View ArticleGUI texture size doesn't match control set with the same size
Hello I've imported a .png containing look of a button.I've set texture type to GUI and warp to clamp.The texture has 210x32 pixels. Then,I've created C# script: public class MainMenu : MonoBehaviour {...
View ArticleHow to obtain smooth scrolling by using GUI ScrollView?
Hi guys I have a script: using UnityEngine; using System.Collections; public class MainMenu : MonoBehaviour { public Texture2D aboutButton; public Texture2D optionsButton; public Texture2D helpButton;...
View ArticleMagically changed initial value
Hi folks I have a script: public class MainMenu : MonoBehaviour { bool drawOptionsMenu = false; bool drawHelpMenu = false; bool drawAboutMenu = true; void OnGUI() {...
View ArticleHow to set a keyframe of an animation iside script?
Hi I've created a simple 360o rotation animation,played in loop.When a button is pressed the animation is stopped. But I'd like to align rotation after stopping to multiply of 60o. Well,I've added in...
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