47 lines
1020 B
C
47 lines
1020 B
C
#pragma once
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#include <kinc/global.h>
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/*! \file rotation.h
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\brief Provides support for rotation-sensors.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/// <summary>
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/// Sets the rotation-callback which is called when the device is rotated. Act quickly when this is called for a desktop-system.
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/// </summary>
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/// <param name="value">The callback</param>
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KINC_FUNC void kinc_rotation_set_callback(void (*value)(float /*x*/, float /*y*/, float /*z*/));
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void kinc_internal_on_rotation(float x, float y, float z);
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#ifdef KINC_IMPLEMENTATION_INPUT
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#define KINC_IMPLEMENTATION
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#endif
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#ifdef KINC_IMPLEMENTATION
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#include <memory.h>
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#include <stddef.h>
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static void (*rotation_callback)(float /*x*/, float /*y*/, float /*z*/) = NULL;
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void kinc_rotation_set_callback(void (*value)(float /*x*/, float /*y*/, float /*z*/)) {
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rotation_callback = value;
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}
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void kinc_internal_on_rotation(float x, float y, float z) {
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if (rotation_callback != NULL) {
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rotation_callback(x, y, z);
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}
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}
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#endif
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#ifdef __cplusplus
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}
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#endif
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