/// <summary>
/// 根据UI传过来的用户按键，进行相应操作
/// </summary>
/// <param name="Key"></param>
public void keyDownOperation(string Key)
{
//判断按键是否在gizmoSystem中有对应的gizmo操作
for (int i = 0; i < scene.GizmoOpera.Count; i++)
{
if (Key == scene.GizmoOpera[i].operationKey)
{
for (Body b = PhysicWorld.MyWorld.GetBodyList(); b != null; b = b.GetNext())
{
if (b.GetUserData() != null)
{
GizmoComponents tmpGizmo = (GizmoComponents)b.GetUserData();
//找到按键对应的box2d物理世界中的body
if (scene.GizmoOpera[i].id == tmpGizmo.Id && scene.GizmoOpera[i].operationKey == Key)
{
PhysicWorld.operateBody(b, Key, scene.GizmoOpera[i].keyType);
}
}
}
}
}
}
/// <summary>
/// 初始化box2d物理世界
/// </summary>
public void startGame()
{
PhysicWorld.initialWorld(scene);
}
/// <summary>
/// 物理世界根据时间粒度前进一步
/// </summary>
public void stepWorld()
{
PhysicWorld.stepWorld();
}
public GizmoSystem()
{
PhysicWorld = new PhysicWorld();
scene = new Scene();
}