quantum/rgb_matrix_animations/solid_reactive_nexus.h

   1 #pragma once
   2 #ifdef RGB_MATRIX_KEYREACTIVE_ENABLED
   3 #if !defined(DISABLE_RGB_MATRIX_SOLID_REACTIVE_NEXUS) || !defined(DISABLE_RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS)
   4
   5 extern rgb_led g_rgb_leds[DRIVER_LED_TOTAL];
   6 extern rgb_config_t rgb_matrix_config;
   7 extern last_hit_t g_last_hit_tracker;
   8
   9 static bool rgb_matrix_solid_reactive_multinexus_range(uint8_t start, effect_params_t* params) {
  10   RGB_MATRIX_USE_LIMITS(led_min, led_max);
  11
  12   HSV hsv = { rgb_matrix_config.hue, rgb_matrix_config.sat, 0 };
  13   uint8_t count = g_last_hit_tracker.count;
  14   for (uint8_t i = led_min; i < led_max; i++) {
  15     hsv.v = 0;
  16     point_t point = g_rgb_leds[i].point;
  17     for (uint8_t j = start; j < count; j++) {
  18       RGB_MATRIX_TEST_LED_FLAGS();
  19       int16_t dx = point.x - g_last_hit_tracker.x[j];
  20       int16_t dy = point.y - g_last_hit_tracker.y[j];
  21       uint8_t dist = sqrt16(dx * dx + dy * dy);
  22       int16_t dist2 = 8;
  23       uint16_t effect = scale16by8(g_last_hit_tracker.tick[j], rgb_matrix_config.speed) - dist;
  24       if (effect > 255)
  25         effect = 255;
  26       if (dist > 72)
  27         effect = 255;
  28       if ((dx > dist2 || dx < -dist2) && (dy > dist2 || dy < -dist2))
  29         effect = 255;
  30       hsv.v = qadd8(hsv.v, 255 - effect);
  31       hsv.h = rgb_matrix_config.hue + dy / 4;
  32     }
  33     hsv.v = scale8(hsv.v, rgb_matrix_config.val);
  34     RGB rgb = hsv_to_rgb(hsv);
  35     rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
  36   }
  37   return led_max < DRIVER_LED_TOTAL;
  38 }
  39
  40 bool rgb_matrix_solid_reactive_multinexus(effect_params_t* params) {
  41   return rgb_matrix_solid_reactive_multinexus_range(0, params);
  42 }
  43
  44 bool rgb_matrix_solid_reactive_nexus(effect_params_t* params) {
  45   return rgb_matrix_solid_reactive_multinexus_range(qsub8(g_last_hit_tracker.count, 1), params);
  46 }
  47
  48 #endif // !defined(DISABLE_RGB_MATRIX_SOLID_REACTIVE_NEXUS) || !defined(DISABLE_RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS)
  49 #endif // RGB_MATRIX_KEYREACTIVE_ENABLED