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author | Nick Brassel <nick@tzarc.org> | 2021-08-29 08:20:25 +1000 |
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committer | Nick Brassel <nick@tzarc.org> | 2021-08-29 08:20:25 +1000 |
commit | f061ca497464fe85284906fb163a33eaee7a91ef (patch) | |
tree | 33ef1bfb529aed382e8526c607c4e18717f92571 /quantum/led_matrix/animations/runners/effect_runner_dx_dy_dist.h | |
parent | ff65185dec6f97be1eb49f17cea526a0d0bbf3d6 (diff) | |
parent | 4bad375d7c09d949a9dcdd4feba147c9c7a67ec6 (diff) |
Breaking changes develop merge to master, 2021Q3 edition. (#14196)
Diffstat (limited to 'quantum/led_matrix/animations/runners/effect_runner_dx_dy_dist.h')
-rw-r--r-- | quantum/led_matrix/animations/runners/effect_runner_dx_dy_dist.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/quantum/led_matrix/animations/runners/effect_runner_dx_dy_dist.h b/quantum/led_matrix/animations/runners/effect_runner_dx_dy_dist.h new file mode 100644 index 0000000000..5ef5938be0 --- /dev/null +++ b/quantum/led_matrix/animations/runners/effect_runner_dx_dy_dist.h @@ -0,0 +1,17 @@ +#pragma once + +typedef uint8_t (*dx_dy_dist_f)(uint8_t val, int16_t dx, int16_t dy, uint8_t dist, uint8_t time); + +bool effect_runner_dx_dy_dist(effect_params_t* params, dx_dy_dist_f effect_func) { + LED_MATRIX_USE_LIMITS(led_min, led_max); + + uint8_t time = scale16by8(g_led_timer, led_matrix_eeconfig.speed / 2); + for (uint8_t i = led_min; i < led_max; i++) { + LED_MATRIX_TEST_LED_FLAGS(); + int16_t dx = g_led_config.point[i].x - k_led_matrix_center.x; + int16_t dy = g_led_config.point[i].y - k_led_matrix_center.y; + uint8_t dist = sqrt16(dx * dx + dy * dy); + led_matrix_set_value(i, effect_func(led_matrix_eeconfig.val, dx, dy, dist, time)); + } + return led_max < DRIVER_LED_TOTAL; +} |