public void HandleInput(PerspectiveCamera camera, KeyboardInput keyboard, MouseInput mouse)
{
if (mouse.JustPressed(MouseButtons.Left))
{
this.selecting = true;
this.SelectionSystem.StartSelection(camera, mouse.Position);
Debug.WriteLine("Selection started");
}
else if (this.selecting && !mouse.Hold(MouseButtons.Left))
{
this.selecting = false;
var selected = new List <Entity>();
this.SelectionSystem.EndSelection(camera, mouse.Position, selected);
foreach (var entity in selected)
{
Debug.WriteLine($"Selected {entity}");
this.selectedFighter = this.fighters.IndexOf(entity);
}
Debug.WriteLine("Selection finished");
}
if (mouse.Click(MouseButtons.Right))
{
var mouseWorldPosition = camera.Pick(mouse.Position, 0.0f);
if (mouseWorldPosition.HasValue && this.selectedFighter < this.fighters.Count)
{
var entity = this.fighters[this.selectedFighter];
if (this.FlightPlans.TryGet(entity, out var flightPlan))
{
var finalManeuver = (LerpManeuver)flightPlan.Maneuvers.Last();
ManeuverPlanner.PlanMoveTo(flightPlan.Maneuvers, finalManeuver.TargetPosition, finalManeuver.TargetYaw, finalManeuver.TargetPitch, mouseWorldPosition.Value, this.linearAcceleration, this.angularAcceleration);
}
else
{
var pose = this.Containers.Get <ComponentContainer <Pose> >().Get(entity);
var maneuvers = new Queue <IManeuver>();
ManeuverPlanner.PlanMoveTo(maneuvers, pose.Position, pose.Yaw, pose.Pitch, mouseWorldPosition.Value, this.linearAcceleration, this.angularAcceleration);
this.Factories.Get <FlightPlanFactory>().Construct(entity, maneuvers);
}
}
}
}
public void RenderUI()
{
if (ImGui.Begin("Scene"))
{
if (ImGui.BeginTabBar("SceneTabs"))
{
if (ImGui.BeginTabItem("Geometry"))
{
this.AsteroidEditorTab.Edit();
ImGui.EndTabItem();
}
if (ImGui.BeginTabItem("Fighters"))
{
ImGui.ListBox("Selection", ref this.selectedFighter, this.fighterNames.ToArray(), this.fighterNames.Count);
ImGui.EndTabItem();
if (ImGui.Button("Build Fighter"))
{
var command = new BuildFighterCommand
{
Position = Vector3.Zero,
Scale = Vector3.One
};
var entity = command.Execute(this.Content, this.EntityController, this.Factories);
this.fighters.Add(entity);
this.fighterNames.Add($"Fighter {this.fighters.Count}");
}
if (ImGui.Button("Build Space Ship"))
{
this.BuildSpaceShip();
}
if (ImGui.Button("Move"))
{
var entity = this.fighters[this.selectedFighter];
var pose = this.Containers.Get <ComponentContainer <Pose> >().Get(entity);
var maneuvers = new Queue <IManeuver>();
ManeuverPlanner.PlanMoveTo(maneuvers, pose.Position, pose.Yaw, pose.Pitch, this.targetPose.Position, this.linearAcceleration, this.angularAcceleration);
this.Factories.Get <FlightPlanFactory>().Construct(entity, maneuvers);
}
}
if (ImGui.BeginTabItem("Debug"))
{
ImGui.DragFloat("Radius", ref this.radius);
ImGui.SliderFloat("Yaw", ref this.yaw, -MathHelper.Pi, MathHelper.Pi);
ImGui.SliderFloat("Pitch", ref this.pitch, -MathHelper.PiOver2 + 0.001f, MathHelper.PiOver2 - 0.001f);
ImGui.Spacing();
ImGui.SliderFloat("Linear Acceleration", ref this.linearAcceleration, 0.1f, 10.0f);
ImGui.SliderFloat("Angular Acceleration", ref this.angularAcceleration, 0.1f, 10.0f);
ImGui.Spacing();
if (ImGui.Button("Invert"))
{
this.yaw = MathHelper.WrapAngle(this.yaw + MathHelper.Pi);
this.pitch = MathHelper.WrapAngle(-this.pitch);
}
ImGui.EndTabItem();
}
ImGui.EndTabBar();
}
ImGui.End();
}
}