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inc/EliteInput/EInputData.h

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+/*=============================================================================*/
+// Copyright 2018-2019 Elite Engine
+// Authors: Matthieu Delaere
+/*=============================================================================*/
+// EInputData.h: all structs/data used by the input manager
+/*=============================================================================*/
+#ifndef ELITE_INPUT_DATA
+#define	ELITE_INPUT_DATA
+namespace Elite
+{
+	struct KeyboardData //8 bytes
+	{
+		int TimeStamp = 0;
+		InputScancode ScanCode = eScancode_Unknown;
+
+		KeyboardData() = default;
+		KeyboardData(int timeStamp, InputScancode keyCode) :
+			TimeStamp(timeStamp), ScanCode(keyCode)
+		{}
+	};
+
+	struct MouseData //== 24 bytes
+	{
+		int TimeStamp = 0;
+		InputMouseButton Button = InputMouseButton(0);
+		int X = 0; //Position X relative to window OR amound of scroll, based on Type!
+		int Y = 0; //Position Y relative to window OR amound of scroll, based on Type!
+		int XRel = 0;
+		int YRel = 0; //Y == Direction when scrolling (1 == UP, -1 == DOWN)
+
+		MouseData() = default;
+		MouseData(int timeStamp, InputMouseButton button, int x, int y,
+			int xRel = 0, int yRel = 0) :
+			TimeStamp(timeStamp), Button(button), X(x), Y(y),
+			XRel(xRel), YRel(yRel)
+		{}
+	};
+
+	union InputData //"Wasting" 16 bytes for a more user-friendly setup, SDL wastes even more memory (= 48 bytes)
+	{
+		MouseData MouseInputData;
+		KeyboardData KeyboardInputData;
+
+		InputData(MouseData data) : MouseInputData(data) {}
+		InputData(KeyboardData data) : KeyboardInputData(data) {}
+	};
+
+	//=== Actual InputAction used by the InputManager ===
+	struct InputAction
+	{
+		InputType InputActionType = InputType::eDefault;
+		InputState InputActionState = eDown;
+		InputData InputActionData;
+
+		InputAction(InputType type, InputState state, InputData data) :
+			InputActionType(type), InputActionState(state), InputActionData(data) {}
+		InputAction() = default;
+	};
+}
+#endif