62 lines
2.2 KiB
C#
62 lines
2.2 KiB
C#
using FarseerPhysics;
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using Microsoft.Xna.Framework;
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using System.Collections.Generic;
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namespace Barotrauma
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{
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partial class SubmarineBody
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{
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partial void ClientUpdatePosition(float deltaTime)
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{
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if (GameMain.Client == null) { return; }
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Vector2 newVelocity = Body.LinearVelocity;
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Vector2 newPosition = Body.SimPosition;
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Body.CorrectPosition(positionBuffer, out newPosition, out newVelocity, out _, out _);
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Vector2 moveAmount = ConvertUnits.ToDisplayUnits(newPosition - Body.SimPosition);
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newVelocity = newVelocity.ClampLength(100.0f);
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if (!MathUtils.IsValid(newVelocity) || moveAmount.LengthSquared() < 0.0001f)
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{
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return;
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}
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List<Submarine> subsToMove = submarine.GetConnectedSubs();
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foreach (Submarine dockedSub in subsToMove)
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{
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if (dockedSub == submarine) continue;
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//clear the position buffer of the docked subs to prevent unnecessary position corrections
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dockedSub.SubBody.positionBuffer.Clear();
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}
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Submarine closestSub = null;
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if (Character.Controlled == null)
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{
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closestSub = Submarine.FindClosest(GameMain.GameScreen.Cam.Position);
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}
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else
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{
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closestSub = Character.Controlled.Submarine;
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}
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bool displace = moveAmount.LengthSquared() > 100.0f * 100.0f;
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foreach (Submarine sub in subsToMove)
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{
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sub.PhysicsBody.SetTransform(sub.PhysicsBody.SimPosition + ConvertUnits.ToSimUnits(moveAmount), 0.0f);
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sub.PhysicsBody.LinearVelocity = newVelocity;
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if (displace) sub.SubBody.DisplaceCharacters(moveAmount);
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}
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if (closestSub != null && subsToMove.Contains(closestSub))
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{
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GameMain.GameScreen.Cam.Position += moveAmount;
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if (GameMain.GameScreen.Cam.TargetPos != Vector2.Zero) GameMain.GameScreen.Cam.TargetPos += moveAmount;
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if (Character.Controlled != null) Character.Controlled.CursorPosition += moveAmount;
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}
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}
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}
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}
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