How to create a 3d grid of cubes
Hello. I am fairly new to unity3d, but have been coding with other programs for many years. I am not sure how to create a 3d grid of cubes (such as 10*10*10). What I want to do in the future is be able...
View ArticleHow to draw triangles with coordinates
Hello. I have set up a 3 dimensional array, which is used to "cover" the whole map with a 3d grid. The array is Boolean, so each coordinate is turned on or off. I want to make it so whenever an area of...
View ArticleHow to assign a texture and shader
I am trying to procedurally draw a triangle given 3 coordinates. I have the triangle drawn ,but I don't know how to assign a texture and shader to the triangle. Here is my attempt: var shader : Shader;...
View ArticleProblem with sending arguments through a function.
In my game, I have a 3 dimensional array called threeWay. In the update event, you can see in the code below that if a coordinate is set to true, then it will perform the function called DrawTheMesh...
View ArticleUnity isn't reading the mesh I created
In my game, I am proceduraly drawing a mesh. I know how to draw the mesh, so now Im putting it into a function so I can call the function later. Here is my code so far: function Start(){ var block :...
View ArticleHow do you swap out the triangles in a mesh
I am generating my own procedural mesh. I use a 3 dimensional array that represents coordinates, and each coordinate is a vertex for the mesh. Then I draw triangles from vertex to vertex. Its pretty...
View ArticleI don't know how to do multidimensional arrays
For some reason, unity wont let me create an 8 dimensional array like this: var verlist : int[,,,,,,,] = new int[2,2,2,2,2,2,2,2]; but has no problem with a 4 dimensional array like this: var verlist :...
View ArticleFind the binary equivalent of a number
I have set up a function that acts like the first 8 digits of binary. Im trying assign each value in the binary code with its decimal equivalent. Look below too see what im trying to do....
View ArticleCalling an Array[] for a function is sending an error.
I am working in java script, and creating an array. For some reason, unity is giving me an error "implicit downcast from object to int" Here is a sample of the code causing the error: internal var...
View ArticleMarching Cubes algorithm acting slow
I have finally finished a working, functioning marching cubes algorithm. I have my character, and I can dig holes into the "terrain" of the marching cubes mesh. (simaler to minecraft). The problem is,...
View ArticleLayer Mask not working
I have read articles and other peoples posts about layer masks, and I can't get this to work. I am testing to see if a point in my game is within an objects mesh. So I found this code that easily does...
View ArticleApply texture to a mesh on all 3 sides
I am working on a marching cubes terrain, and I need to apply a texture to it. The problem is, I don't know how to apply the texture so the mesh looks "normal" from any angle. Right now, Ive been doing...
View ArticleHow to create a variable in another object
In my game, I am creating many GameObjects in a 3 dimensional array like this: internal var chunks : GameObject[,,]; Now I want to put a variable into each game object. For example:...
View ArticleHow to call a function in another script
I have 2 scripts (Javascript, by the way), scriptA and scriptB. By searching in unity's answers forum, I learned how to call a function in scriptA that is inside scriptB. Like this: ScriptA var...
View ArticleChanging a variable in another script for one object.
Ok, I already know how to change the variable in another script. All you do is this: GameObject.GetComponent(ScriptName).variableName +=1; But my problem is I have to change the variable TestVariable...
View ArticleCreating a multidimensional array List
In my game, I need to make a List that contains a 3 dimensional array of floats. I can create a list like this: List testList = new List(); I also know how to create a multidimensional array, like...
View ArticleFind first empty "slot" in array
I am trying to make a function (in C#) that will return the first "empty" slot in an array. Lets pretend I have an array that looks like this: testarray[0] = Vector3(7,4,2); testarray[1] =...
View Article