qmk-firmware/quantum/rgb_matrix_runners/effect_runner_dx_dy.h
2019-05-19 15:23:01 -07:00

20 lines
743 B
C

#pragma once
typedef void (*dx_dy_f)(HSV* hsv, int16_t dx, int16_t dy, uint8_t time);
bool effect_runner_dx_dy(effect_params_t* params, dx_dy_f effect_func) {
RGB_MATRIX_USE_LIMITS(led_min, led_max);
HSV hsv = { rgb_matrix_config.hue, rgb_matrix_config.sat, rgb_matrix_config.val };
uint8_t time = scale16by8(g_rgb_counters.tick, rgb_matrix_config.speed / 2);
for (uint8_t i = led_min; i < led_max; i++) {
RGB_MATRIX_TEST_LED_FLAGS();
int16_t dx = g_led_config.point[i].x - k_rgb_matrix_center.x;
int16_t dy = g_led_config.point[i].y - k_rgb_matrix_center.y;
effect_func(&hsv, dx, dy, time);
RGB rgb = hsv_to_rgb(hsv);
rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
}
return led_max < DRIVER_LED_TOTAL;
}