diff options
Diffstat (limited to 'quantum/led_matrix_runners/effect_runner_reactive_splash.h')
| -rw-r--r-- | quantum/led_matrix_runners/effect_runner_reactive_splash.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/quantum/led_matrix_runners/effect_runner_reactive_splash.h b/quantum/led_matrix_runners/effect_runner_reactive_splash.h new file mode 100644 index 0000000000..d6eb9731ee --- /dev/null +++ b/quantum/led_matrix_runners/effect_runner_reactive_splash.h @@ -0,0 +1,26 @@ +#pragma once + +#ifdef LED_MATRIX_KEYREACTIVE_ENABLED + +typedef uint8_t (*reactive_splash_f)(uint8_t val, int16_t dx, int16_t dy, uint8_t dist, uint16_t tick); + +bool effect_runner_reactive_splash(uint8_t start, effect_params_t* params, reactive_splash_f effect_func) { + LED_MATRIX_USE_LIMITS(led_min, led_max); + + uint8_t count = g_last_hit_tracker.count; + for (uint8_t i = led_min; i < led_max; i++) { + LED_MATRIX_TEST_LED_FLAGS(); + uint8_t val = 0; + for (uint8_t j = start; j < count; j++) { + int16_t dx = g_led_config.point[i].x - g_last_hit_tracker.x[j]; + int16_t dy = g_led_config.point[i].y - g_last_hit_tracker.y[j]; + uint8_t dist = sqrt16(dx * dx + dy * dy); + uint16_t tick = scale16by8(g_last_hit_tracker.tick[j], led_matrix_eeconfig.speed); + val = effect_func(val, dx, dy, dist, tick); + } + led_matrix_set_value(i, scale8(val, led_matrix_eeconfig.val)); + } + return led_max < DRIVER_LED_TOTAL; +} + +#endif // LED_MATRIX_KEYREACTIVE_ENABLED |