25 lines
904 B
C
25 lines
904 B
C
#pragma once
|
|
#ifndef DISABLE_RGB_MATRIX_RAINBOW_PINWHEELS
|
|
|
|
extern rgb_counters_t g_rgb_counters;
|
|
extern const rgb_led g_rgb_leds[DRIVER_LED_TOTAL];
|
|
extern rgb_config_t rgb_matrix_config;
|
|
|
|
bool rgb_matrix_rainbow_pinwheels(effect_params_t* params) {
|
|
RGB_MATRIX_USE_LIMITS(led_min, led_max);
|
|
|
|
HSV hsv = { 0, rgb_matrix_config.sat, rgb_matrix_config.val };
|
|
uint16_t time = scale16by8(g_rgb_counters.tick, rgb_matrix_config.speed / 4);
|
|
int16_t cos_value = 3 * (cos8(time) - 128);
|
|
int16_t sin_value = 3 * (sin8(time) - 128);
|
|
for (uint8_t i = led_min; i < led_max; i++) {
|
|
point_t point = g_rgb_leds[i].point;
|
|
hsv.h = ((point.y - 32) * cos_value + (56 - abs8(point.x - 112)) * sin_value) / 128 + rgb_matrix_config.hue;
|
|
RGB rgb = hsv_to_rgb(hsv);
|
|
rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
|
|
}
|
|
return led_max < DRIVER_LED_TOTAL;
|
|
}
|
|
|
|
#endif // DISABLE_RGB_MATRIX_RAINBOW_PINWHEELS
|