Tagged Questions

0
votes
1answer
75 views

How to make healthbar size relative to hp

Like in most games with healthbars, the units in my game have a hp_bar object which is a frame, with a slightly smaller rectangle inside which should get smaller (and change color) as a unit loses hp, ...
3
votes
2answers
222 views

How to implement armor? [closed]

I am a newbie in Python, I am very bad at math too and I need some help. Also close/move this post if you feel this isn't the right place for it. Hero1 = 5000 # His HP is 5k. Hero1dmg = 200 # ...
0
votes
1answer
86 views

Using NumPy arrays as 2D mathematical vectors?

Right now I'm using lists as position, velocity, and acceleration vectors in my game. Is that a better option than using NumPy's arrays (not the standard library's) as vectors (with float data ...
-5
votes
1answer
117 views

is object facing another object or facing it in opposite direction?

In 2d, in degrees, negative degrees possible. What I want is to rotate the player to face the same direction as the door before opening it, but when I'll do the same again now from the opposite side, ...
5
votes
2answers
365 views

How to render metaballs?

How to render metaballs? I am a Python programmer familiar with the Panda3d and Blender3d APIs. My math kinda sucks, but I know enough to write game logic code and procedural model generation code, ...
1
vote
1answer
213 views

Blending colors on Surfaces in PyGame?

So I'm making a game in Python and PyGame. I have aliens and blocks that each adopt one of several colors; rather than make several copies of them in different colors, I plan on making the sprite ...
3
votes
2answers
537 views

Python float 32bit to half float 16bit

I'm trying to write a 3D model exporter addon for Blender in Python and need some help. The spec of the 3D format uses some compression on the vertices, there is a vertex buffer that contains ...