diff options
Diffstat (limited to 'software/animation.ino')
| -rw-r--r-- | software/animation.ino | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/software/animation.ino b/software/animation.ino index 4c4976e..e59bfa1 100644 --- a/software/animation.ino +++ b/software/animation.ino @@ -9,3 +9,21 @@ unsigned int zigzag(unsigned int size, int index) { unsigned int mod = index % zigzag_size; return mod < size - 1 ? mod : zigzag_size - mod; } + +void fill_plane(unsigned int direction, unsigned int offset) { + for(int i = 0; i < 16; i++) { + unsigned char axis1_offset = i / 4; + unsigned char axis2_offset = i % 4; + + unsigned int axis1_weight = pow((direction + 1) % 3, 4); + unsigned int axis2_weight = pow((direction - 1) % 3, 4); + unsigned int axis3_weight = pow((direction ) % 3, 4); + + led_state[ + axis1_offset * axis1_weight + + axis2_offset * axis2_weight + + offset * axis3_weight + ] = 1; + } +} + |