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

libs/LedKit/CMakeLists.txt

@@ -12,6 +12,7 @@ target_include_directories(LedKit
 
 target_sources(LedKit
 	PRIVATE
+		source/AfraidBlue.cpp
 		source/AfraidRed.cpp
 		source/Bubbles.cpp
 		source/Disgusted.cpp

libs/LedKit/include/internal/AfraidBlue.h

@@ -0,0 +1,64 @@
+// Leka - LekaOS
+// Copyright 2022 APF France handicap
+// SPDX-License-Identifier: Apache-2.0
+
+// +   Stage 1  +  2  +  3  +  4  +  5  +     6     +      7      +
+// |            |     |     |     |     |           |             |
+// |            |\    |     |\    |     |-----------|\            |  -- Blue
+// |           /| \   |    /| \   |    /|           | \           |
+// |          / |  \  |   / |  \  |   / |           |  \          |
+// |         /  |   \ |  /  |   \ |  /  |           |   \         |
+// |        /   |    \| /   |    \| /   |           |    \        |
+// |       /    |     |/    |     |/    |           |     \       |
+// |      /     |     |     |     |     |           |      \      |
+// |     /      |     |     |     |     |           |       \     |
+// |    /       |     |     |     |     |           |        \    |
+// |   /        |     |     |     |     |           |         \   |
+// |  /         |     |     |     |     |           |          \  |
+// | /          |     |     |     |     |           |           \ |
+// |/           |     |     |     |     |           |            \|
+// |            |     |     |     |     |           |             |
+// |            |     |     |     |     |           |             |  -- Black
+
+#pragma once
+
+// ? LCOV_EXCL_START - Exclude from coverage report
+
+#include "LEDAnimation.h"
+
+namespace leka::led::animation {
+
+class AfraidBlue : public interface::LEDAnimation
+{
+  public:
+	explicit AfraidBlue(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;
+
+	[[nodiscard]] auto mapStep(uint8_t step) const -> float;
+
+	void stage1();
+	void stage2();
+	void stage3();
+	void stage4();
+	void stage5();
+	void stage6();
+	void stage7();
+
+	void increaseBrightness();
+	void decreaseBrightness(float treshold);
+
+	void turnLedBlack();
+};
+
+}	// namespace leka::led::animation
+
+// ? LCOV_EXCL_STOP - Exclude from coverage report

libs/LedKit/source/AfraidBlue.cpp

@@ -0,0 +1,145 @@
+// Leka - LekaOS
+// Copyright 2022 APF France handicap
+// SPDX-License-Identifier: Apache-2.0
+
+// ? LCOV_EXCL_START - Exclude from coverage report
+
+#include "AfraidBlue.h"
+
+#include "MathUtils.h"
+
+namespace leka::led::animation {
+
+void AfraidBlue::start()
+{
+	turnLedBlack();
+}
+
+void AfraidBlue::stop()
+{
+	turnLedBlack();
+}
+
+void AfraidBlue::run()
+{
+	switch (_stage) {
+		case 1:
+			stage1();
+			break;
+		case 2:
+			stage2();
+			break;
+		case 3:
+			stage3();
+			break;
+		case 4:
+			stage4();
+			break;
+		case 5:
+			stage5();
+			break;
+		case 6:
+			stage6();
+			break;
+		case 7:
+			stage7();
+			break;
+		default:
+			break;
+	}
+	_ears.show();
+	_belt.show();
+}
+
+auto AfraidBlue::mapStep(uint8_t step) const -> float
+{
+	constexpr auto kMaxInputValue = uint8_t {30};
+	return utils::math::map(step, uint8_t {0}, kMaxInputValue, 0.F, 1.F);
+}
+
+void AfraidBlue::stage1()
+{
+	increaseBrightness();
+}
+
+void AfraidBlue::stage2()
+{
+	static constexpr auto kTreshold = 0.7F;
+	decreaseBrightness(kTreshold);
+}
+
+void AfraidBlue::stage3()
+{
+	increaseBrightness();
+}
+
+void AfraidBlue::stage4()
+{
+	static constexpr auto kTreshold = 0.7F;
+	decreaseBrightness(kTreshold);
+}
+
+void AfraidBlue::stage5()
+{
+	if (auto pos = mapStep(_step); pos != 1.F) {
+		RGB color = ColorKit::colorGradient(RGB::black, RGB::pure_blue, pos);
+		_belt.setColor(color);
+		_ears.setColor(color);
+		_step++;
+	} else {
+		_step = 0;
+		_stage++;
+	}
+}
+
+void AfraidBlue::stage6()
+{
+	if (auto pos = mapStep(_step); pos != 1.F) {
+		_belt.setColor(RGB::pure_blue);
+		_ears.setColor(RGB::pure_blue);
+		_step++;
+	} else {
+		_stage++;
+	}
+}
+
+void AfraidBlue::stage7()
+{
+	decreaseBrightness(0.F);
+}
+
+void AfraidBlue::increaseBrightness()
+{
+	if (auto pos = mapStep(_step); pos != 1.F) {
+		RGB color = ColorKit::colorGradient(RGB::black, RGB::pure_blue, pos);
+		_belt.setColor(color);
+		_ears.setColor(color);
+		_step++;
+	} else {
+		_stage++;
+	}
+}
+
+void AfraidBlue::decreaseBrightness(float treshold)
+{
+	if (auto pos = mapStep(_step); pos > treshold) {
+		RGB color = ColorKit::colorGradient(RGB::black, RGB::pure_blue, pos);
+		_belt.setColor(color);
+		_ears.setColor(color);
+		_step--;
+	} else {
+		_stage++;
+	}
+}
+
+void AfraidBlue::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

@@ -7,6 +7,7 @@
 #include "drivers/HighResClock.h"
 #include "rtos/ThisThread.h"
 
+#include "AfraidBlue.h"
 #include "AfraidRed.h"
 #include "Bubbles.h"
 #include "CoreLED.h"
@@ -35,12 +36,13 @@ auto animation_event_queue = events::EventQueue {};
 
 auto ledkit = LedKit {animation_thread, animation_event_queue, ears, belt};
 
-led::animation::SadCry animation_sad_cry(ears, belt);
+led::animation::AfraidBlue animation_afraid_blue(ears, belt);
 led::animation::AfraidRed animation_afraid_red(ears, belt);
 led::animation::Bubbles animation_bubbles(ears, belt);
 led::animation::Disgusted animation_disgusted(ears, belt);
 led::animation::Fly animation_fly {ears, belt};
 led::animation::Happy animation_happy(ears, belt);
+led::animation::SadCry animation_sad_cry(ears, belt);
 led::animation::Singing animation_singing(ears, belt);
 led::animation::Sleeping animation_sleeping(ears, belt);
 
@@ -73,6 +75,9 @@ auto main() -> int
 		ledkit.start(animation_sad_cry);
 		rtos::ThisThread::sleep_for(10s);
 
+		ledkit.start(animation_afraid_blue);
+		rtos::ThisThread::sleep_for(10s);
+
 		ledkit.stop();
 		rtos::ThisThread::sleep_for(1s);
 	}