69 lines
1.9 KiB
C#
69 lines
1.9 KiB
C#
using System;
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namespace SharpDX.DirectInput
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{
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/// <summary>
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/// No documentation.
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/// </summary>
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/// <unmanaged>DIMOUSESTATE2</unmanaged>
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public class MouseState : IDeviceState<RawMouseState, MouseUpdate> {
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public MouseState()
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{
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Buttons = new bool[8];
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}
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public int X { get; set; }
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public int Y { get; set; }
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public int Z { get; set; }
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public bool[] Buttons { get; private set; }
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public void Update(MouseUpdate update)
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{
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int value = update.Value;
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switch (update.Offset)
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{
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case MouseOffset.X:
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X = value;
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break;
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case MouseOffset.Y:
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Y = value;
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break;
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case MouseOffset.Z:
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Z = value;
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break;
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default:
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int buttonIndex = update.Offset - MouseOffset.Buttons0;
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if (buttonIndex >= 0 && buttonIndex < 8)
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Buttons[buttonIndex] = (value & 0x80) != 0;
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break;
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}
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}
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public void MarshalFrom(ref RawMouseState value)
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{
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unsafe
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{
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X = value.X;
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Y = value.Y;
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Z = value.Z;
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// Copy buttons states
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fixed(void* __from = &value.Buttons0) {
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for(int i = 0; i < 8; i++) {
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Buttons[i] = (((byte*)__from)[i] & 0x80) != 0;
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}
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}
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}
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}
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public override string ToString()
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{
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return string.Format(System.Globalization.CultureInfo.InvariantCulture, "X: {0}, Y: {1}, Z: {2}, Buttons: {3}", X, Y, Z, Utilities.Join(";",Buttons));
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}
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}
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}
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