Tagged Questions

A branch of mathematics that studies triangles and the relationships between their sides and the angles between these sides.

171 views

3D Camera Y-Axis wrong angle

I am trying to build a camera class, though I am running into a problem. When I move the camera above/below, and try to move towards the ground, I am moved off in what seems to be about 45 degrees in ...
275 views

What is the connection between an isometric angle and scale

I am trying to work out an isometric projection matrix for a custom angle. In the engine I'm using there's a projection matrix defined like so: projection.rotate(45 * (Math.PI / 180) ); scale = 1....
16 views

Slide along Surface

I'm very bad at Math and trigonometric functions (And I dunno if this questions fits here) I have a surface normal as a direction vector.I want my character slide along the surface, if the angle of ...
20 views

Trigonometric movement cause problem when holding player inside bounds

In my game I have a Player class. Here is what it looks like. public void Update(GameTime gameTime) { // Controls kb = Keyboard.GetState(); if (kb.IsKeyDown(Keys.W)) ...
55 views

Need help solving an acute-triangle to find the distance to the outside of my object

I recently asked a question here: How would I check the range against the entirety of an enemy object, and not just it's transform.position? That was accurately answered, and works perfectly fine....