🔀 Merge branch 'hugo/feature/Add-Sneeze-animation' into develop

libs/LedKit/CMakeLists.txt

@@ -31,6 +31,7 @@ target_sources(LedKit
 		source/Sick.cpp
 		source/Singing.cpp
 		source/Sleeping.cpp
+		source/Sneeze.cpp
 		source/Waiting.cpp
 		source/WakeUp.cpp
 		source/Wink.cpp

libs/LedKit/include/internal/Sneeze.h

@@ -0,0 +1,46 @@
+// Leka - LekaOS
+// Copyright 2022 APF France handicap
+// SPDX-License-Identifier: Apache-2.0
+
+#pragma once
+
+// ? LCOV_EXCL_START - Exclude from coverage report
+
+#include "LEDAnimation.h"
+
+namespace leka::led::animation {
+
+class Sneeze : public interface::LEDAnimation
+{
+  public:
+	explicit Sneeze(interface::LED &ears, interface::LED &belt) : _ears(ears), _belt(belt) {};
+
+	void start() final;
+	void run() final;
+	void stop() final;
+
+  private:
+	interface::LED &_ears;
+	interface::LED &_belt;
+	uint8_t _step			 = 0;
+	uint8_t _stage			 = 1;
+	uint8_t _sneeze_position = 0;
+
+	[[nodiscard]] auto mapStep(uint8_t step) const -> float;
+
+	void stage1();
+	void stage2();
+	void stage3();
+	void stage4();
+	void stage5();
+	void stage6();
+
+	void sneezeFromRight();
+	void sneezeFromLeft();
+
+	void turnLedBlack();
+};
+
+}	// namespace leka::led::animation
+
+// ? LCOV_EXCL_STOP - Exclude from coverage report

libs/LedKit/source/Sneeze.cpp

@@ -0,0 +1,120 @@
+// Leka - LekaOS
+// Copyright 2022 APF France handicap
+// SPDX-License-Identifier: Apache-2.0
+
+// ? LCOV_EXCL_START - Exclude from coverage report
+
+#include "Sneeze.h"
+
+#include "MathUtils.h"
+
+namespace leka::led::animation {
+
+void Sneeze::start()
+{
+	turnLedBlack();
+}
+
+void Sneeze::stop()
+{
+	turnLedBlack();
+}
+
+void Sneeze::run()
+{
+	switch (_stage) {
+		case 1:
+			stage1();
+			break;
+		case 2:
+			stage2();
+			break;
+		case 3:
+			stage3();
+			break;
+		case 4:
+			stage4();
+			break;
+		case 5:
+			stage5();
+			break;
+		default:
+			break;
+	}
+	_belt.show();
+}
+
+auto Sneeze::mapStep(uint8_t step) const -> float
+{
+	static constexpr auto kInputMaxValue = uint8_t {20};
+	return utils::math::map(step, uint8_t {0}, kInputMaxValue, 0.F, 1.F);
+}
+
+void Sneeze::stage1()
+{
+	if (auto pos = mapStep(_step); pos != 1.F) {
+		++_step;
+	} else {
+		_step = 0;
+		++_stage;
+	}
+}
+
+void Sneeze::stage2()
+{
+	static constexpr auto green_sick = RGB {0x10, 0xF0, 0x30};
+
+	static constexpr auto kNumberOfLedsBelt = uint8_t {20};
+	_belt.setColorAtIndex(_sneeze_position, green_sick);
+	_belt.setColorAtIndex(kNumberOfLedsBelt - (_sneeze_position + 1), green_sick);
+	++_sneeze_position;
+	if (_sneeze_position > kNumberOfLedsBelt / 6) {
+		++_stage;
+	}
+}
+
+void Sneeze::stage3()
+{
+	static constexpr auto green_sick = RGB {0x10, 0xF0, 0x30};
+
+	static constexpr auto kNumberOfLedsBelt = uint8_t {20};
+	if (auto pos = mapStep(_step); pos != 1.F) {
+		RGB color = ColorKit::colorGradient(RGB::black, green_sick, pos);
+		_belt.setColorAtIndex(_sneeze_position, color);
+		_belt.setColorAtIndex(kNumberOfLedsBelt - (_sneeze_position + 1), color);
+		++_step;
+	} else {
+		++_stage;
+	}
+}
+
+void Sneeze::stage4()
+{
+	static constexpr auto kNumberOfLedsBelt = uint8_t {20};
+	_belt.setColorAtIndex(_sneeze_position, RGB::black);
+	_belt.setColorAtIndex(kNumberOfLedsBelt - (_sneeze_position + 1), RGB::black);
+	--_sneeze_position;
+	if (_sneeze_position == 0) {
+		++_stage;
+	}
+}
+
+void Sneeze::stage5()
+{
+	static constexpr auto kNumberOfLedsBelt = uint8_t {20};
+	_belt.setColorAtIndex(_sneeze_position, RGB::black);
+	_belt.setColorAtIndex(kNumberOfLedsBelt - (_sneeze_position + 1), RGB::black);
+	++_stage;
+}
+
+void Sneeze::turnLedBlack()
+{
+	_ears.setColor(RGB::black);
+	_belt.setColor(RGB::black);
+	_ears.show();
+	_belt.show();
+}
+
+}	// namespace leka::led::animation
+
+// ? LCOV_EXCL_STOP - Exclude from coverage report

spikes/lk_led_kit/main.cpp

@@ -30,6 +30,7 @@
 #include "Sick.h"
 #include "Singing.h"
 #include "Sleeping.h"
+#include "Sneeze.h"
 #include "Waiting.h"
 #include "WakeUp.h"
 #include "Wink.h"
@@ -67,6 +68,7 @@ led::animation::SadCry animation_sad_cry(ears, belt);
 led::animation::Sick animation_sick {ears, belt};
 led::animation::Singing animation_singing(ears, belt);
 led::animation::Sleeping animation_sleeping(ears, belt);
+led::animation::Sneeze animation_sneeze {ears, belt};
 led::animation::Waiting animation_waiting(ears, belt);
 led::animation::WakeUp animation_wake_up(ears, belt);
 led::animation::Wink animation_wink {ears, belt};
@@ -143,6 +145,9 @@ auto main() -> int
 		ledkit.start(animation_wink);
 		rtos::ThisThread::sleep_for(10s);
 
+		ledkit.start(animation_sneeze);
+		rtos::ThisThread::sleep_for(10s);
+
 		ledkit.stop();
 		rtos::ThisThread::sleep_for(1s);
 	}