]> git.donarmstrong.com Git - qmk_firmware.git/blob - quantum/rgb_matrix_runners/effect_runner_reactive_splash.h
Switching rgb_config_t to use HSV struct
[qmk_firmware.git] / quantum / rgb_matrix_runners / effect_runner_reactive_splash.h
1 #pragma once
2
3 #ifdef RGB_MATRIX_KEYREACTIVE_ENABLED
4
5 typedef HSV (*reactive_splash_f)(HSV hsv, int16_t dx, int16_t dy, uint8_t dist, uint16_t tick);
6
7 bool effect_runner_reactive_splash(uint8_t start, effect_params_t* params, reactive_splash_f effect_func) {
8   RGB_MATRIX_USE_LIMITS(led_min, led_max);
9
10   uint8_t count = g_last_hit_tracker.count;
11   for (uint8_t i = led_min; i < led_max; i++) {
12     RGB_MATRIX_TEST_LED_FLAGS();
13     HSV hsv = rgb_matrix_config.hsv;
14     hsv.v = 0;
15     for (uint8_t j = start; j < count; j++) {
16       int16_t dx = g_led_config.point[i].x - g_last_hit_tracker.x[j];
17       int16_t dy = g_led_config.point[i].y - g_last_hit_tracker.y[j];
18       uint8_t dist = sqrt16(dx * dx + dy * dy);
19       uint16_t tick = scale16by8(g_last_hit_tracker.tick[j], rgb_matrix_config.speed);
20       hsv = effect_func(hsv, dx, dy, dist, tick);
21     }
22     hsv.v = scale8(hsv.v, rgb_matrix_config.hsv.v);
23     RGB rgb = hsv_to_rgb(hsv);
24     rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
25   }
26   return led_max < DRIVER_LED_TOTAL;
27 }
28
29 #endif // RGB_MATRIX_KEYREACTIVE_ENABLED