0
votes
1answer
92 views

Why is my Simplex Noise appearing in four columns?

I'm trying to make a Texture out of Simplex noise, but it keeps appearing like this regardless of how big or small scale is: The following code is used to produce the image's color date: private ...
0
votes
1answer
80 views

GLSL/SFML - Only make portion of texture alpha

I'm trying to take a portion of the current texture and turn it to 50% transparent. I send in four values, signifying the rectangle I want to make transparent. It seems every time, however, that ...
5
votes
3answers
541 views

How do I create a color picker with variable hue and saturation?

I am trying to create a Color Picker similar to that of MS Paint. Unfortunately, I can't figure out the algorithm for saturation. This is what my current algorithm creates. Anytime I try to ...
3
votes
1answer
274 views

Jittery Movement, Uncontrollably Rotating + Front of Sprite?

So I've been looking around to try and figure out how I make my sprite face my mouse. So far the sprite moves to where my mouse is by some vector math. Now I'd like it to rotate and face the mouse as ...
-1
votes
1answer
332 views

I want to start making 2D Games with C++ or #C [closed]

I know C++ pretty well, I think - polymorphism, vectors, templates, and more. I also know C#. I want to program a 2D game, but not like those programs where you click a button or two, and you ...
0
votes
1answer
353 views

Creating movement path displays in a top-down 2d RTS

My game is a top-down 2d RTS coded in C# using SFML's libraries. I want that during unit selection, a unit will display it's movement path on the map. Currently, after the path is computed as a list ...