Voxel

Voxel is a small class representing one cell in an Entity.

Voxel colors are represented as indices from 0 to 255, where 0 means blank. These indices refer to actual RGB colors in a 1x255 .png file. So, for example, if the 10th pixel in the texture is red, then a voxel with value 10 will render as red.

The Voxel equality operator works with ints and Voxels. Voxels can also be cast to ints.

Methods

• _init__(color=0) - Voxel object with color color. 0 is blank.

  • color - 0-255

• get() - int value of voxel’s color.

• set(color=0) - Voxel object with color color. 0 is blank.

  • color - 0-255

• add(amount=1) - Adds amount to voxel’s color.

  • Adding 1 to 255 causes the color to wrap to 1 instead of 0. See Voxel for info about voxel colors.

• subtract(amount=1) - Subtracts amount from voxel’s color.

  • Just a wrapper for add.

from voxypy.models import Voxel
v1 = Voxel(1)
v2 = Voxel(1)

v1 == v2      # True
v1 == 1       # True
int(v1) == 1  # True
v1 != 0       # True