In shapes window, how do I get the current stencil file name in shapes window? For example, I choose More Shape-> General ->Basic Shapes (actually basic_m.vssx). Then the shapes are displayed in the shape window. Then I want to know that the file is "basic_m.vssx".
Im using Microsoft.Office.Interop.Visio.Application (C#), but I havent find the useful function or members that could help.
Help! Thank you!
When you open a stencil in this way it is just another document but a different type.
You can find the stencils like this:
for (int i = 1; i <= docs.Count; i++)
{
var doc = app.Documents[i];
if (doc.Type == Microsoft.Office.Interop.Visio.VisDocumentTypes.visTypeStencil)
{
//doc.Name has the filename you are looking for
}
}
Related
I am creating a Unity Editor script which takes a texture, slices it (this part works) and adds these sprites to a selected SpriteLibraryAsset:
foreach(var currentGroup in selectedDefinitionFile.Groups)
{
for (int i = 1; i <= currentGroup.Item2; i++) {
var rects = dataProvider.GetSpriteRects();
var targetName = String.Format("{0}-{1}", currentGroup.Item1, i);
var sprite = (Sprite)allSprites.Where(x => x.name == targetName).First();
spriteLibraryToPopulate.AddCategoryLabel(sprite, currentGroup.Item1, i.ToString());
}
}
// None of these do anything
spriteLibraryToPopulate.SetDirty();
EditorUtility.SetDirty(spriteLibraryToPopulate);
AssetDatabase.SaveAssets();
AssetDatabase.SaveAssetIfDirty(new UnityEditor.GUID(AssetDatabase.AssetPathToGUID(AssetDatabase.GetAssetPath(spriteLibraryToPopulate))));
AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(spriteLibraryToPopulate));
AssetDatabase.Refresh();
UnityEditor.SceneManagement.EditorSceneManager.MarkAllScenesDirty();
If I run this script multiple times and stop on a breakpoint, I can see in Visual Studio that the sprites are being added as expected to the in-memory object. However, when I examine the Sprite Library asset, both in the editor and in the asset file using Notepad++, none of them appear.
Reimporting via the menu in the editor does nothing as well.
Investigation with a debugger shows that internally, Unity uses the class SpriteLibrarySourceAsset when importing a .spriteLib asset and creates the SpriteLibraryAsset I have access to in my scripts. I haven't been able to find how to go the other way.
I finally was able to achieve what I intended using reflection to call some internal Unity APIs.
// Perform your modification to the sprite library before this
// The logic to transform the SpriteLibraryAsset to the internal representation works on the selected objects.
Selection.objects = new UnityEngine.Object[]
{
spriteLibraryToPopulate
};
var importer = AssetImporter.GetAtPath(AssetDatabase.GetAssetPath(spriteLibraryToPopulate)) as SpriteLibrarySourceAssetImporter;
var saveMethod = typeof(SpriteLibrarySourceAssetImporter).GetMethod("ConvertToSourceAsset", System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.NonPublic);
saveMethod.Invoke(null, null);
var rootPath = Path.Join(AssetDatabase.GetAssetPath(spriteLibraryToPopulate), "..");
// The save logic creates a differently named instance of the asset, so we copy the data from our newly created one into the original
File.Copy(Path.Join(rootPath, string.Format("{0} 1.spriteLib", spriteLibraryToPopulate.name)),
Path.Join(rootPath, string.Format("{0}.spriteLib", spriteLibraryToPopulate.name)), true);
// Get rid of the extra asset and its associated meta file.
File.Delete(Path.Join(rootPath, string.Format("{0} 1.spriteLib", spriteLibraryToPopulate.name)));
File.Delete(Path.Join(rootPath, string.Format("{0} 1.spriteLib.meta", spriteLibraryToPopulate.name)));
At the end, the library should be selected in the Unity Editor. If you try and click away, it will be marked dirty and Unity will prompt you to save or revert; it appears to me that both have the same result.
Background
I am developing a Unity editor plugin that enables users to send a selected image file to a REST API endpoint in the cloud for processing (e.g. adding transforms and optimizations). The plugin also shows a comparison of the selected image's details before and after processing (e.g. width/height/size before vs after).
The user selects the desired image through the following piece of code:
selected_texture = (Texture2D) EditorGUI.ObjectField(drawing_rect, selected_texture, typeof(Texture2D), false);
Once its selected, I can then get the respective file size by doing this:
file_size = new FileInfo(AssetDatabase.GetAssetPath(selected_texture)).Length;
Problem
This works for most textures selected, but I encounter an error when I choose a built-in Unity texture. Any guidance would be greatly appreciated.
FileNotFoundException: Could not find file 'Resources/unity_builtin_extra'
There are two built-in asset-librarys in Unity:
BuiltIn-Library in "Resources/unity_builtin_extra": contains UGUI sprite、Default-Material、Shader and so on.
BuiltIn-Library in "Library/unity default resources": contains built-in 3D mesh and OnGUI assets.
If you are using AssetDatabase.GetAssetPath, you will always get one or another path above.
To solve the problem, you need do something like below code:
public const string BuiltinResources = "Resources/unity_builtin_extra";
public const string BuiltinExtraResources = "Library/unity default resources";
public static bool IsBuiltInAsset(string assetPath)
{
return assetPath.Equals(BuiltinResources) || assetPath.Equals(BuiltinExtraResources);
}
public static long GetTextureFileLength(Texture texture)
{
string texturePath = AssetDatabase.GetAssetPath(texture);
if (IsBuiltInAsset(texturePath))
{
/*
* You can get all built-in assets by this way.
*
var allAssets = AssetDatabase.LoadAllAssetsAtPath(BuiltinResources);
var allExtraAssets = AssetDatabase.LoadAllAssetsAtPath(BuiltinExtraResources);
*/
// not supportted
// return -1;
// using MemorySize
return Profiler.GetRuntimeMemorySizeLong(texture);
}
else
{
return new FileInfo(texturePath).Length;
}
}
Apologies if there's a similar question, however, I have probably seen it and it has not fixed my problem.
I am trying to write a JS script for unity in order to achieve an event to be triggered once clicked.
I have searched online on UnityAnswers website and others, the closest I can get is based on these questions
http://answers.unity3d.com/questions/368303/changing-shaders-of-a-gameobject-via-script-1.html
and this one
http://answers.unity3d.com/questions/319875/change-objects-material-using-gui-buttons-via-scri.html
and also looked at this one
http://docs.unity3d.com/ScriptReference/Material-shader.html
So, my code is this so far
var button2_tex : Texture;
var button3_tex : Texture;
var button4_tex : Texture;
var seat_mat1 : Material;
var seat_mat2 : Material;
var veneer1 : Texture;
var veneer2 : Texture;
var rend : Renderer;
var _mouseDown = false;
function Start() {
seat_mat1 = Resources.Load( "seat_mat1" );
seat_mat2 = Resources.Load( "seat_mat2" );
}
function Update(){
if(Input.GetMouseButtonDown(0)){
_mouseDown = true;
}
}
function OnGUI() {
GUI.Box (Rect (10,10,100,200), "Menu");
if (_mouseDown){
if (GUI.Button (Rect (20,40,40,20), button1_tex)){
if(seat_mat1){
rend.material = seat_mat2;
Debug.Log("This button was clicked!");
}
else{
rend.material = seat_mat1;
}
}
}
Please note some variables I haven't used yet, as am still testing bunch of other codes to get it working..
the code snippet I am trying to fix starts with "function OnGUI()" but I maybe wrong and could use some fresh insight.
this is a screenshot of the resulting script. The button on the left side is supposedly to change the colour of the material from seat_mat1 to seat_mat2 by the event of mouse clicking on the button.
I have attached the previous script to the 3D object in unity and had made a folder names "Resources" for the materials to be visible and referenced through the script.
My problem is that upon clicking the GUI button, nothing happens, and it maybe something very simple and I am just missing it .. apologies for being inexperienced in JS much or unity.
Thanks in advance.
EDIT:
So after playing a bit more with the code. I added a Debug.Log() after this line
GetComponent.<Renderer>().material = seat_mat2;
Debug.Log("This button was clicked!");
and seems to be this error that I am getting every time the button is pressed
"MissingComponentException: There is no 'Renderer' attached to the "scene_export3" game object, but a script is trying to access it.
You probably need to add a Renderer to the game object "scene_export3". Or your script needs to check if the component is attached before using it.
materialChanger.OnGUI () (at Assets/materialChanger.js:44)"
So with simple understanding, it seems that the renderer is not attached somehow?
Your code is working fine But still i think once you have loaded The materials in start function you do not need to load them every time. And one thing more is to make sure you have applied the script to the gameobject you want to change the material of. If you just want to change the color not want to change complete material use color property of material and your OnGUI function should look like this.
function OnGUI() {
GUI.Box (Rect (10,10,100,200), "Menu");
if (_mouseDown){
if (GUI.Button (Rect (20,40,40,20), button1_tex)){
if(GetComponent.<Renderer>().material == seat_mat1)
GetComponent.<Renderer>().material.color = seat_mat2.color;
else
GetComponent.<Renderer>().material.color = seat_mat1.color;
}
}
}
But if you do not use color poperty it will work fine just make sure you have applied script to game boject you want to change material i your case may be to your seat1.
Thanks Nain for your guidance, with your help I was able to come up with a partial solution, where I know I can fix from there.
The solution is as follows.
The code:
function OnGUI() {
GUI.Box (Rect (10,10,100,200), "Menu");
if (_mouseDown){
if (GUI.Button (Rect (20,40,40,20), button1_tex)){
var rendArray : Renderer[];
rendArray = GetComponentsInChildren.<Renderer>(true);
for(var rend : Renderer in rendArray){
if(rend.sharedMaterial == seat_mat1){
rend.sharedMaterial = seat_mat2;
Debug.Log("This button was clicked!");
}
else{
rend.sharedMaterial = seat_mat1;
}
}
}
}
}
After saving the script in MonoDevelop, open Unity where you create an empty game object and add all the objects with specific material e.g. seat_mat1 under it as children.
Then click on the empty object, rename it if you like, and add a "Mesh Renderer" component from "Add Component > Mesh > Mesh Renderer".
After that drag the script to the empty object and in the inspector you can find an option which you can choose a renderer called "rend". Choose the empty object as the Mesh Renderer.
Upon testing the outcome, I have managed to change materials of some objects together to seat_mat2, but unrelated materials changed themselves to seat_mat1 and once the button is clicked again, they alternate between seat_mat1 and seat_mat2
and even though it is not perfectly done, I am answering this question as anything else is fixable (I hope).
Thank you again Nain for your help :)
I'm looking for a way to find all CubeGameObject in the scene. I'm trying to do this :
Cube[] ballsUp = FindObjectsOfType (typeof(Cube)) as Cube[];
But cube isn't a game object type apparently.
I think i need to use something related to PrimitiveType but can figure out what and how to use it...
Thanks
Your Cube is of primitive type. And Primitive type objects are not possible to find using FindObjectsOfType.
There are many ways to solve the above problem. The easiest is by using tags.
When you instantiate your cube object you can use tag "Cube".
GameObject cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
cube.tag = "Cube";
Then you can get all the cube objects in scene with cube tags using
GameObject[] arrayofcubes = GameObject.FindGameObjectsWithTag("Cube");
This will give all the array of GameObject cubes in the scene.
FindObjectsOfType can be used to find gameobjects with attached classed and not primitive types.
Another way to proceed is finding all objects with MeshFilters and Searching for the Desired primitive name in the mesh filter arrays
string[] meshNames = new string[5] {"Cube", "Sphere", "Capsule", "Cylinder", "Plane"};
MeshFilter[] allMeshFilters = FindObjectsOfType(typeof(MeshFilter)) as MeshFilter[];
foreach(MeshFilter thisMeshFilter in allMeshFilters)
{
foreach(string primName in meshNames)
{
if (primName == thisMeshFilter.sharedMesh.name)
{
Debug.Log("Found a primitive of type: " + primName);
}
}
}
Geeting all the Object by their primitive type (C#)
You could try using a script. Let's say your GameObjects have a script MyScript, then you could FindObjectsofType GameObject and GetComponent Myscript.
Hope this helps. Although, I know it's not the answer you want, it's definitely an idea worth trying as a last resort :)
You could try this. If you are using the cube primitive of unity the mesh should be called "Cube" and while running "Cube Instance".
var gameOjects = GameObject.FindObjectsOfType<GameObject>();
foreach (var gameOject in gameOjects)
{
var meshFilter = gameOject.GetComponent<MeshFilter>();
if (meshFilter != null && meshFilter.mesh.name == "Cube Instance")
Debug.Log(gameOject.name);
}
tough this isn't very elegant or robust.
A more appropriate way would be to tag all cubes and get them by "FindGameObjectsWithTag"
Then recommended way from Unity of doing this is to create a tag and then use GameObject.FindGameObjectsWithTag to find all of them. GameObject.FindGameObjectsWithTag returns array of objects in this tag.
For example, create a tag called "cubeTags" then go to each cube and change the tag to cubeTags. When you want to find all the cubes, you can just do:
GameObject[] cubes = GameObject.FindGameObjectsWithTag ("cubeTags");
Cube[] ballsUp = new Cube[cubes.Length];
for(int i=0; i<cubes.Length; i++){
ballsUp = cubes[i].GetComponent<Cube>();
}
When I click a button in my game it draws shapes using the graphics in as3. simple shapes such as circles and rectangles.
I want to remove the graphics that have been drawn when something happens in one of my classes.
Basically when there is a hitTestObject (which works fine) I want all graphics on stage to be cleared.
if (gb2.hitTestObject(h1s2))
{
trace ("holed")
ySpeed2=0;
xSpeed2=0;
this.visible=false;
var mcSplash:MovieClip =parent.getChildByName("mcSplash") as MovieClip;
mcSplash.visible=true;
//parent.drawings.graphics.clear();
}
My attempt using parent.drawings.graphics.clear(); was unsuccessful, it gives me this error:
Line 481 1119: Access of possibly undefined property drawings through a reference with static type flash.display:DisplayObjectContainer.
Anyone have any suggestions
UPDATE:
this is how, on the min time line, the drawings occur.
var drawings:Shape = new Shape;
for (i=0; i<numRecs; i++)
{
recStartX = Number(xmlContent.rec[i].startpoint.#ptx);
recStartY = Number(xmlContent.rec[i].startpoint.#pty);
recWidth = Number(xmlContent.rec[i].dimensions.#w);
recHeight = Number(xmlContent.rec[i].dimensions.#h);
fillColor=int(xmlContent.rec[i].look.fillhex);
lineThick = Number(xmlContent.rec[i].look.strokethick);
lineColor = int(xmlContent.rec[i].look.strokehex);
drawings.graphics.lineStyle(lineThick, lineColor);
drawings.graphics.beginFill(fillColor);
drawings.graphics.drawRect(recStartX,recStartY,recWidth,recHeight);
drawings.graphics.endFill();
}
Create an array and push in each shape/rect.
Then iterate through this and remove..
for(var iteration:int = 0; iteration < rectArray.length; iteration++)
this.removeChild(rectArray[iteration]);
or if you are calling this from a class, use
MovieClip(this.root).removeChild(rectArray[iteration]);
Hopefully this is helpful :)
Z
What's drawings?! If you draw in mcSplash, you should use mcSplash.graphics.clear(). If you draw in a child called drawings, you should first get it as a child (after mcSplash get): var drawings = mcSplash.getChildByName('drawings); drawings.graphics.clear();. You could write checks to see what's going on: if (mcSlpash) { if (drawings) {, etc..