forked from forks/qmk_firmware
31 lines
1.1 KiB
C
31 lines
1.1 KiB
C
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#pragma once
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#ifdef RGB_MATRIX_KEYREACTIVE_ENABLED
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typedef void (*reactive_splash_f)(HSV* hsv, int16_t dx, int16_t dy, uint8_t dist, uint16_t tick);
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bool effect_runner_reactive_splash(uint8_t start, effect_params_t* params, reactive_splash_f effect_func) {
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RGB_MATRIX_USE_LIMITS(led_min, led_max);
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HSV hsv = { 0, rgb_matrix_config.sat, 0 };
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uint8_t count = g_last_hit_tracker.count;
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for (uint8_t i = led_min; i < led_max; i++) {
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RGB_MATRIX_TEST_LED_FLAGS();
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hsv.h = rgb_matrix_config.hue;
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hsv.v = 0;
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for (uint8_t j = start; j < count; j++) {
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int16_t dx = g_led_config.point[i].x - g_last_hit_tracker.x[j];
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int16_t dy = g_led_config.point[i].y - g_last_hit_tracker.y[j];
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uint8_t dist = sqrt16(dx * dx + dy * dy);
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uint16_t tick = scale16by8(g_last_hit_tracker.tick[j], rgb_matrix_config.speed);
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effect_func(&hsv, dx, dy, dist, tick);
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}
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hsv.v = scale8(hsv.v, rgb_matrix_config.val);
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RGB rgb = hsv_to_rgb(hsv);
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rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
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}
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return led_max < DRIVER_LED_TOTAL;
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}
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#endif // RGB_MATRIX_KEYREACTIVE_ENABLED
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