377 lines
16 KiB
C#
377 lines
16 KiB
C#
using Barotrauma.Extensions;
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using Barotrauma.Lights;
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using Barotrauma.Networking;
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using FarseerPhysics;
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using FarseerPhysics.Dynamics;
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using FarseerPhysics.Dynamics.Contacts;
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using Microsoft.Xna.Framework;
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using Microsoft.Xna.Framework.Graphics;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace Barotrauma
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{
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partial class Structure : MapEntity, IDamageable, IServerSerializable
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{
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public static bool ShowWalls = true, ShowStructures = true;
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private List<ConvexHull> convexHulls;
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public override bool SelectableInEditor
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{
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get
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{
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return HasBody ? ShowWalls : ShowStructures;;
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}
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}
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private string specialTag;
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[Editable, Serialize("", true)]
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public string SpecialTag
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{
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get { return specialTag; }
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set { specialTag = value; }
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}
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partial void InitProjSpecific()
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{
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Prefab.sprite?.EnsureLazyLoaded();
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Prefab.BackgroundSprite?.EnsureLazyLoaded();
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}
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partial void CreateConvexHull(Vector2 position, Vector2 size, float rotation)
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{
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if (!CastShadow) { return; }
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if (convexHulls == null)
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{
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convexHulls = new List<ConvexHull>();
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}
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Vector2 halfSize = size / 2;
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Vector2[] verts = new Vector2[]
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{
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position + new Vector2(-halfSize.X, halfSize.Y),
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position + new Vector2(halfSize.X, halfSize.Y),
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position + new Vector2(halfSize.X, -halfSize.Y),
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position + new Vector2(-halfSize.X, -halfSize.Y),
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};
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var h = new ConvexHull(verts, Color.Black, this);
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if (Math.Abs(rotation) > 0.001f)
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{
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h.Rotate(position, rotation);
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}
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convexHulls.Add(h);
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}
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public override void UpdateEditing(Camera cam)
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{
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if (editingHUD == null || editingHUD.UserData as Structure != this)
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{
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editingHUD = CreateEditingHUD(Screen.Selected != GameMain.SubEditorScreen);
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}
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}
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public GUIComponent CreateEditingHUD(bool inGame = false)
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{
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int heightScaled = (int)(20 * GUI.Scale);
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editingHUD = new GUIFrame(new RectTransform(new Vector2(0.3f, 0.25f), GUI.Canvas, Anchor.CenterRight) { MinSize = new Point(400, 0) }) { UserData = this };
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GUIListBox listBox = new GUIListBox(new RectTransform(new Vector2(0.95f, 0.8f), editingHUD.RectTransform, Anchor.Center), style: null);
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var editor = new SerializableEntityEditor(listBox.Content.RectTransform, this, inGame, showName: true, titleFont: GUI.LargeFont);
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var buttonContainer = new GUILayoutGroup(new RectTransform(new Point(listBox.Content.Rect.Width, heightScaled)), isHorizontal: true)
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{
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Stretch = true,
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RelativeSpacing = 0.01f
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};
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new GUIButton(new RectTransform(new Vector2(0.23f, 1.0f), buttonContainer.RectTransform), TextManager.Get("MirrorEntityX"))
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{
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ToolTip = TextManager.Get("MirrorEntityXToolTip"),
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OnClicked = (button, data) =>
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{
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FlipX(relativeToSub: false);
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return true;
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}
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};
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new GUIButton(new RectTransform(new Vector2(0.23f, 1.0f), buttonContainer.RectTransform), TextManager.Get("MirrorEntityY"))
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{
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ToolTip = TextManager.Get("MirrorEntityYToolTip"),
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OnClicked = (button, data) =>
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{
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FlipY(relativeToSub: false);
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return true;
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}
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};
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new GUIButton(new RectTransform(new Vector2(0.23f, 1.0f), buttonContainer.RectTransform), TextManager.Get("ReloadSprite"))
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{
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OnClicked = (button, data) =>
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{
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Sprite.ReloadXML();
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Sprite.ReloadTexture();
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return true;
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}
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};
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new GUIButton(new RectTransform(new Vector2(0.23f, 1.0f), buttonContainer.RectTransform), TextManager.Get("ResetToPrefab"))
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{
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OnClicked = (button, data) =>
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{
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Reset();
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CreateEditingHUD();
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return true;
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}
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};
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buttonContainer.RectTransform.Resize(new Point(buttonContainer.Rect.Width, buttonContainer.RectTransform.Children.Max(c => c.MinSize.Y)));
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buttonContainer.RectTransform.IsFixedSize = true;
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GUITextBlock.AutoScaleAndNormalize(buttonContainer.Children.Where(c => c is GUIButton).Select(b => ((GUIButton)b).TextBlock));
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editor.AddCustomContent(buttonContainer, editor.ContentCount);
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PositionEditingHUD();
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return editingHUD;
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}
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partial void OnImpactProjSpecific(Fixture f1, Fixture f2, Contact contact)
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{
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if (!Prefab.Platform && Prefab.StairDirection == Direction.None)
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{
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Vector2 pos = ConvertUnits.ToDisplayUnits(f2.Body.Position);
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int section = FindSectionIndex(pos);
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if (section > -1)
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{
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Vector2 normal = contact.Manifold.LocalNormal;
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float impact = Vector2.Dot(f2.Body.LinearVelocity, -normal) * f2.Body.Mass * 0.1f;
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if (impact > 10.0f)
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{
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SoundPlayer.PlayDamageSound("StructureBlunt", impact, SectionPosition(section, true), tags: Tags);
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}
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}
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}
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}
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public override bool IsVisible(Rectangle worldView)
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{
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Rectangle worldRect = WorldRect;
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if (worldRect.X > worldView.Right || worldRect.Right < worldView.X) return false;
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if (worldRect.Y < worldView.Y - worldView.Height || worldRect.Y - worldRect.Height > worldView.Y) return false;
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return true;
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}
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public override void Draw(SpriteBatch spriteBatch, bool editing, bool back = true)
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{
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if (prefab.sprite == null) return;
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if (editing)
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{
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if (!HasBody && !ShowStructures) return;
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if (HasBody && !ShowWalls) return;
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}
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Draw(spriteBatch, editing, back, null);
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}
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public void DrawDamage(SpriteBatch spriteBatch, Effect damageEffect, bool editing)
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{
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Draw(spriteBatch, editing, false, damageEffect);
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}
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public float GetDrawDepth()
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{
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float depth = SpriteDepthOverrideIsSet ? SpriteOverrideDepth : prefab.sprite.Depth;
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depth -= (ID % 255) * 0.000001f;
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return depth;
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}
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private void Draw(SpriteBatch spriteBatch, bool editing, bool back = true, Effect damageEffect = null)
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{
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if (prefab.sprite == null) return;
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if (editing)
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{
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if (!HasBody && !ShowStructures) return;
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if (HasBody && !ShowWalls) return;
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}
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Color color = IsHighlighted ? GUI.Style.Orange : spriteColor;
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if (IsSelected && editing)
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{
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//color = Color.Lerp(color, Color.Gold, 0.5f);
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color = spriteColor;
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Vector2 rectSize = rect.Size.ToVector2();
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if (BodyWidth > 0.0f) { rectSize.X = BodyWidth; }
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if (BodyHeight > 0.0f) { rectSize.Y = BodyHeight; }
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Vector2 bodyPos = WorldPosition + BodyOffset;
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GUI.DrawRectangle(spriteBatch, new Vector2(bodyPos.X, -bodyPos.Y), rectSize.X, rectSize.Y, BodyRotation, Color.White,
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thickness: Math.Max(1, (int)(2 / Screen.Selected.Cam.Zoom)));
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}
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Vector2 drawOffset = Submarine == null ? Vector2.Zero : Submarine.DrawPosition;
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float depth = GetDrawDepth();
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Vector2 textureOffset = this.textureOffset;
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if (FlippedX) textureOffset.X = -textureOffset.X;
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if (FlippedY) textureOffset.Y = -textureOffset.Y;
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if (back && damageEffect == null)
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{
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if (Prefab.BackgroundSprite != null)
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{
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Vector2 dropShadowOffset = Vector2.Zero;
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if (UseDropShadow)
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{
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dropShadowOffset = DropShadowOffset;
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if (dropShadowOffset == Vector2.Zero)
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{
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if (Submarine == null)
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{
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dropShadowOffset = Vector2.UnitY * 10.0f;
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}
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else
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{
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dropShadowOffset = IsHorizontal ?
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new Vector2(0.0f, Math.Sign(Submarine.HiddenSubPosition.Y - Position.Y) * 10.0f) :
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new Vector2(Math.Sign(Submarine.HiddenSubPosition.X - Position.X) * 10.0f, 0.0f);
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}
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}
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dropShadowOffset.Y = -dropShadowOffset.Y;
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}
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SpriteEffects oldEffects = Prefab.BackgroundSprite.effects;
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Prefab.BackgroundSprite.effects ^= SpriteEffects;
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Point backGroundOffset = new Point(
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MathUtils.PositiveModulo((int)-textureOffset.X, Prefab.BackgroundSprite.SourceRect.Width),
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MathUtils.PositiveModulo((int)-textureOffset.Y, Prefab.BackgroundSprite.SourceRect.Height));
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Prefab.BackgroundSprite.DrawTiled(
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spriteBatch,
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new Vector2(rect.X + drawOffset.X, -(rect.Y + drawOffset.Y)),
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new Vector2(rect.Width, rect.Height),
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color: color,
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textureScale: TextureScale * Scale,
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startOffset: backGroundOffset,
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depth: Math.Max(Prefab.BackgroundSprite.Depth + (ID % 255) * 0.000001f, depth + 0.000001f));
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if (UseDropShadow)
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{
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Prefab.BackgroundSprite.DrawTiled(
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spriteBatch,
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new Vector2(rect.X + drawOffset.X, -(rect.Y + drawOffset.Y)) + dropShadowOffset,
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new Vector2(rect.Width, rect.Height),
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color: Color.Black * 0.5f,
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textureScale: TextureScale * Scale,
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startOffset: backGroundOffset,
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depth: (depth + Prefab.BackgroundSprite.Depth) / 2.0f);
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}
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Prefab.BackgroundSprite.effects = oldEffects;
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}
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}
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if (back == depth > 0.5f)
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{
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SpriteEffects oldEffects = prefab.sprite.effects;
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prefab.sprite.effects ^= SpriteEffects;
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for (int i = 0; i < Sections.Length; i++)
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{
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if (damageEffect != null)
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{
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float newCutoff = MathHelper.Lerp(0.0f, 0.65f, Sections[i].damage / Prefab.Health);
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if (Math.Abs(newCutoff - Submarine.DamageEffectCutoff) > 0.01f || color != Submarine.DamageEffectColor)
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{
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damageEffect.Parameters["aCutoff"].SetValue(newCutoff);
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damageEffect.Parameters["cCutoff"].SetValue(newCutoff * 1.2f);
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damageEffect.Parameters["inColor"].SetValue(color.ToVector4());
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damageEffect.CurrentTechnique.Passes[0].Apply();
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Submarine.DamageEffectCutoff = newCutoff;
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Submarine.DamageEffectColor = color;
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}
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}
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Point sectionOffset = new Point(
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Math.Abs(rect.Location.X - Sections[i].rect.Location.X),
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Math.Abs(rect.Location.Y - Sections[i].rect.Location.Y));
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if (FlippedX && IsHorizontal) sectionOffset.X = Sections[i].rect.Right - rect.Right;
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if (FlippedY && !IsHorizontal) sectionOffset.Y = (rect.Y - rect.Height) - (Sections[i].rect.Y - Sections[i].rect.Height);
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sectionOffset.X += MathUtils.PositiveModulo((int)-textureOffset.X, prefab.sprite.SourceRect.Width);
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sectionOffset.Y += MathUtils.PositiveModulo((int)-textureOffset.Y, prefab.sprite.SourceRect.Height);
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prefab.sprite.DrawTiled(
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spriteBatch,
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new Vector2(Sections[i].rect.X + drawOffset.X, -(Sections[i].rect.Y + drawOffset.Y)),
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new Vector2(Sections[i].rect.Width, Sections[i].rect.Height),
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color: color,
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startOffset: sectionOffset,
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depth: depth,
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textureScale: TextureScale * Scale);
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}
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prefab.sprite.effects = oldEffects;
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}
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if (GameMain.DebugDraw)
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{
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if (Bodies != null)
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{
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for (int i = 0; i < Bodies.Count; i++)
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{
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Vector2 pos = FarseerPhysics.ConvertUnits.ToDisplayUnits(Bodies[i].Position);
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if (Submarine != null) pos += Submarine.Position;
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pos.Y = -pos.Y;
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GUI.DrawRectangle(spriteBatch,
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pos,
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FarseerPhysics.ConvertUnits.ToDisplayUnits(bodyDebugDimensions[i].X),
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FarseerPhysics.ConvertUnits.ToDisplayUnits(bodyDebugDimensions[i].Y),
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-Bodies[i].Rotation, Color.White);
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}
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}
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if (SectionCount > 0 && HasBody)
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{
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for (int i = 0; i < SectionCount; i++)
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{
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if (GetSection(i).damage > 0)
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{
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var textPos = SectionPosition(i, true);
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textPos.Y = -textPos.Y;
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GUI.DrawString(spriteBatch, textPos, "Damage: " + (int)((GetSection(i).damage / Health) * 100f) + "%", Color.Yellow);
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}
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}
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}
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}
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}
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public void ClientRead(ServerNetObject type, IReadMessage msg, float sendingTime)
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{
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byte sectionCount = msg.ReadByte();
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if (sectionCount != Sections.Length)
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{
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string errorMsg = $"Error while reading a network event for the structure \"{Name}\". Section count does not match (server: {sectionCount} client: {Sections.Length})";
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DebugConsole.NewMessage(errorMsg, Color.Red);
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GameAnalyticsManager.AddErrorEventOnce("Structure.ClientRead:SectionCountMismatch", GameAnalyticsSDK.Net.EGAErrorSeverity.Error, errorMsg);
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}
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for (int i = 0; i < sectionCount; i++)
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{
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float damage = msg.ReadRangedSingle(0.0f, 1.0f, 8) * Health;
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if (i < Sections.Length)
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{
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SetDamage(i, damage);
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}
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}
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}
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}
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}
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