Terraria 1.4.0.5 Source Code

GameContent/VoidLensHelper.cs

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+// Decompiled with JetBrains decompiler
+// Type: Terraria.GameContent.VoidLensHelper
+// Assembly: Terraria, Version=1.4.0.5, Culture=neutral, PublicKeyToken=null
+// MVID: 67F9E73E-0A81-4937-A22C-5515CD405A83
+// Assembly location: C:\Users\mikeyisbaeyt\Downloads\depotdownloader-2.4.5\depots\105601\6707058\Terraria.exe
+
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using ReLogic.Content;
+using System.Collections.Generic;
+using Terraria.DataStructures;
+using Terraria.ID;
+
+namespace Terraria.GameContent
+{
+  public struct VoidLensHelper
+  {
+    private readonly Vector2 _position;
+    private readonly float _opacity;
+    private readonly int _frameNumber;
+
+    public VoidLensHelper(Projectile proj)
+    {
+      this._position = proj.Center;
+      this._opacity = proj.Opacity;
+      this._frameNumber = proj.frame;
+    }
+
+    public VoidLensHelper(Vector2 worldPosition, float opacity)
+    {
+      worldPosition.Y -= 2f;
+      this._position = worldPosition;
+      this._opacity = opacity;
+      this._frameNumber = (int) (((double) Main.tileFrameCounter[491] + (double) this._position.X + (double) this._position.Y) % 40.0) / 5;
+    }
+
+    public void Update()
+    {
+      Lighting.AddLight(this._position, 0.4f, 0.2f, 0.9f);
+      this.SpawnVoidLensDust();
+    }
+
+    public void SpawnVoidLensDust()
+    {
+      if (Main.rand.Next(3) != 0)
+        return;
+      if (Main.rand.Next(2) == 0)
+      {
+        Vector2 vector2 = Vector2.UnitY.RotatedByRandom(6.28318548202515) * new Vector2(0.5f, 1f);
+        Dust dust = Dust.NewDustDirect(this._position - vector2 * 30f, 0, 0, Utils.SelectRandom<int>(Main.rand, 86, 88));
+        dust.noGravity = true;
+        dust.noLightEmittence = true;
+        dust.position = this._position - vector2.SafeNormalize(Vector2.Zero) * (float) Main.rand.Next(10, 21);
+        dust.velocity = vector2.RotatedBy(1.57079637050629) * 2f;
+        dust.scale = 0.5f + Main.rand.NextFloat();
+        dust.fadeIn = 0.5f;
+        dust.customData = (object) this;
+        dust.position += dust.velocity * 10f;
+        dust.velocity *= -1f;
+      }
+      else
+      {
+        Vector2 vector2 = Vector2.UnitY.RotatedByRandom(6.28318548202515) * new Vector2(0.5f, 1f);
+        Dust dust = Dust.NewDustDirect(this._position - vector2 * 30f, 0, 0, Utils.SelectRandom<int>(Main.rand, 86, 88));
+        dust.noGravity = true;
+        dust.noLightEmittence = true;
+        dust.position = this._position - vector2.SafeNormalize(Vector2.Zero) * (float) Main.rand.Next(5, 10);
+        dust.velocity = vector2.RotatedBy(-1.57079637050629) * 3f;
+        dust.scale = 0.5f + Main.rand.NextFloat();
+        dust.fadeIn = 0.5f;
+        dust.customData = (object) this;
+        dust.position += dust.velocity * 10f;
+        dust.velocity *= -1f;
+      }
+    }
+
+    public void DrawToDrawData(List<DrawData> drawDataList, int selectionMode)
+    {
+      Main.instance.LoadProjectile(734);
+      Asset<Texture2D> tex = TextureAssets.Projectile[734];
+      Rectangle r = tex.Frame(verticalFrames: 8, frameY: this._frameNumber);
+      Color color = Color.Lerp(Lighting.GetColor(this._position.ToTileCoordinates()), Color.White, 0.5f) * this._opacity;
+      DrawData drawData1 = new DrawData(tex.Value, this._position - Main.screenPosition, new Rectangle?(r), color, 0.0f, r.Size() / 2f, 1f, SpriteEffects.None, 0);
+      drawDataList.Add(drawData1);
+      for (float num = 0.0f; (double) num < 1.0; num += 0.34f)
+      {
+        DrawData drawData2 = drawData1;
+        drawData2.color = new Color((int) sbyte.MaxValue, 50, (int) sbyte.MaxValue, 0) * this._opacity;
+        drawData2.scale *= 1.1f;
+        float x = ((float) ((double) Main.GlobalTimeWrappedHourly / 5.0 * 6.28318548202515)).ToRotationVector2().X;
+        drawData2.color *= (float) ((double) x * 0.100000001490116 + 0.300000011920929);
+        drawData2.position += ((float) (((double) Main.GlobalTimeWrappedHourly / 5.0 + (double) num) * 6.28318548202515)).ToRotationVector2() * (float) ((double) x * 1.0 + 2.0);
+        drawDataList.Add(drawData2);
+      }
+      if (selectionMode == 0)
+        return;
+      int averageTileLighting = ((int) color.R + (int) color.G + (int) color.B) / 3;
+      if (averageTileLighting <= 10)
+        return;
+      Color selectionGlowColor = Colors.GetSelectionGlowColor(selectionMode == 2, averageTileLighting);
+      drawData1 = new DrawData(TextureAssets.Extra[93].Value, this._position - Main.screenPosition, new Rectangle?(r), selectionGlowColor, 0.0f, r.Size() / 2f, 1f, SpriteEffects.None, 0);
+      drawDataList.Add(drawData1);
+    }
+  }
+}