diff options
Diffstat (limited to 'software/animation.ino')
| -rw-r--r-- | software/animation.ino | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/software/animation.ino b/software/animation.ino index dabac0c..1893abe 100644 --- a/software/animation.ino +++ b/software/animation.ino @@ -16,21 +16,16 @@ unsigned int zigzag(unsigned int size, int index) { return mod < size - 1 ? mod : zigzag_size - mod; } -const unsigned int weights[3] = {16, 4, 1}; -void fill_plane(unsigned int direction, unsigned int axis3_offset) { +const unsigned int weights[3] = {1, 4, 16}; +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 index = offset * weights[direction]; + index += (i / 4) * weights[(direction + 1) % 3]; + index += (i % 4) * weights[(direction + 2) % 3]; - unsigned int axis1_weight = weights[(direction + 1) % 3]; - unsigned int axis2_weight = weights[(direction - 1) % 3]; - unsigned int axis3_weight = weights[direction]; + Serial.print("xyz"[direction]); - led_state[led_map[ - (axis1_offset * axis1_weight + - axis2_offset * axis2_weight + - axis3_offset * axis3_weight) % 64 - ]] = 1; + led_state[led_map[index]] = 1; } } |