DrawNPCs()

void Terraria.Main.DrawNPCs ( bool behindTiles = false )

inlineprotected

Definition at line 20810 of file Main.cs.

    {
        bool flag = false;
        Microsoft.Xna.Framework.Rectangle rectangle = new Microsoft.Xna.Framework.Rectangle((int)screenPosition.X - 800, (int)screenPosition.Y - 800, screenWidth + 1600, screenHeight + 1600);
        for (int num = 199; num >= 0; num--)
        {
            try
            {
                if (npc[num].active && npc[num].type > 0 && npc[num].type < NPCID.Count && !npc[num].hide)
                {
                    npc[num].position += npc[num].netOffset;
                    if (npc[num].behindTiles == behindTiles)
                    {
                        if (npc[num].type == 125 || npc[num].type == 126)
                        {
                            if (!NPC.IsMechQueenUp && !flag)
                            {
                                flag = true;
                                for (int i = 0; i < 200; i++)
                                {
                                    if (!npc[i].active || num == i || (npc[i].type != 125 && npc[i].type != 126))
                                    {
                                        continue;
                                    }
                                    float scale = npc[i].scale;
                                    float x = npc[i].Center.X;
                                    float num2 = npc[i].Bottom.Y - (float)npc[i].height * 0.5f * scale;
                                    float x2 = npc[num].Center.X;
                                    float y = npc[num].Bottom.Y - (float)npc[num].height * 0.5f * scale;
                                    Vector2 vector = new Vector2(x2, y);
                                    float num3 = x - vector.X;
                                    float num4 = num2 - vector.Y;
                                    float rotation = (float)Math.Atan2(num4, num3) - 1.57f;
                                    bool flag2 = true;
                                    float num5 = (float)Math.Sqrt(num3 * num3 + num4 * num4);
                                    if (num5 > 2000f)
                                    {
                                        flag2 = false;
                                    }
                                    float num6 = 40f * scale;
                                    while (flag2)
                                    {
                                        num5 = (float)Math.Sqrt(num3 * num3 + num4 * num4);
                                        if (num5 < num6)
                                        {
                                            flag2 = false;
                                            continue;
                                        }
                                        num5 = (float)TextureAssets.Chain12.Height() * scale / num5;
                                        num3 *= num5;
                                        num4 *= num5;
                                        vector.X += num3;
                                        vector.Y += num4;
                                        num3 = x - vector.X;
                                        num4 = num2 - vector.Y;
                                        Microsoft.Xna.Framework.Color color = Lighting.GetColor((int)vector.X / 16, (int)(vector.Y / 16f));
                                        spriteBatch.Draw(TextureAssets.Chain12.Value, new Vector2(vector.X - screenPosition.X, vector.Y - screenPosition.Y), new Microsoft.Xna.Framework.Rectangle(0, 0, TextureAssets.Chain12.Width(), TextureAssets.Chain12.Height()), color, rotation, new Vector2((float)TextureAssets.Chain12.Width() * 0.5f, (float)TextureAssets.Chain12.Height() * 0.5f), scale, SpriteEffects.None, 0f);
                                    }
                                }
                            }
                        }
                        else if (npc[num].type == 263 && npc[num].aiStyle == 52 && NPC.plantBoss >= 0)
                        {
                            Vector2 vector2 = new Vector2(npc[num].position.X + (float)(npc[num].width / 2), npc[num].position.Y + (float)(npc[num].height / 2));
                            float num7 = npc[NPC.plantBoss].Center.X - vector2.X;
                            float num8 = npc[NPC.plantBoss].Center.Y - vector2.Y;
                            float rotation2 = (float)Math.Atan2(num8, num7) - 1.57f;
                            bool flag3 = true;
                            while (flag3)
                            {
                                int num9 = 16;
                                int num10 = 32;
                                float num11 = (float)Math.Sqrt(num7 * num7 + num8 * num8);
                                if (num11 < (float)num10)
                                {
                                    num9 = (int)num11 - num10 + num9;
                                    flag3 = false;
                                }
                                num11 = (float)num9 / num11;
                                num7 *= num11;
                                num8 *= num11;
                                vector2.X += num7;
                                vector2.Y += num8;
                                num7 = npc[NPC.plantBoss].Center.X - vector2.X + npc[NPC.plantBoss].netOffset.X;
                                num8 = npc[NPC.plantBoss].Center.Y - vector2.Y + npc[NPC.plantBoss].netOffset.Y;
                                Microsoft.Xna.Framework.Color color2 = Lighting.GetColor((int)vector2.X / 16, (int)(vector2.Y / 16f));
                                spriteBatch.Draw(TextureAssets.Chain26.Value, new Vector2(vector2.X - screenPosition.X, vector2.Y - screenPosition.Y), new Microsoft.Xna.Framework.Rectangle(0, 0, TextureAssets.Chain26.Width(), num9), color2, rotation2, new Vector2((float)TextureAssets.Chain26.Width() * 0.5f, (float)TextureAssets.Chain26.Height() * 0.5f), 1f, SpriteEffects.None, 0f);
                            }
                        }
                        else if (npc[num].type == 264 && npc[num].aiStyle == 53 && NPC.plantBoss >= 0)
                        {
                            int num12 = NPC.plantBoss;
                            if (npc[num].ai[3] > 0f)
                            {
                                num12 = (int)npc[num].ai[3] - 1;
                            }
                            Vector2 vector3 = new Vector2(npc[num].position.X + (float)(npc[num].width / 2), npc[num].position.Y + (float)(npc[num].height / 2));
                            float num13 = npc[num12].Center.X - vector3.X;
                            float num14 = npc[num12].Center.Y - vector3.Y;
                            float rotation3 = (float)Math.Atan2(num14, num13) - 1.57f;
                            bool flag4 = true;
                            while (flag4)
                            {
                                int num15 = 16;
                                int num16 = 32;
                                float num17 = (float)Math.Sqrt(num13 * num13 + num14 * num14);
                                if (num17 < (float)num16)
                                {
                                    num15 = (int)num17 - num16 + num15;
                                    flag4 = false;
                                }
                                num17 = (float)num15 / num17;
                                num13 *= num17;
                                num14 *= num17;
                                vector3.X += num13;
                                vector3.Y += num14;
                                num13 = npc[num12].Center.X - vector3.X + npc[num12].netOffset.X;
                                num14 = npc[num12].Center.Y - vector3.Y + npc[num12].netOffset.Y;
                                Microsoft.Xna.Framework.Color color3 = Lighting.GetColor((int)vector3.X / 16, (int)(vector3.Y / 16f));
                                spriteBatch.Draw(TextureAssets.Chain27.Value, new Vector2(vector3.X - screenPosition.X, vector3.Y - screenPosition.Y), new Microsoft.Xna.Framework.Rectangle(0, 0, TextureAssets.Chain27.Width(), num15), color3, rotation3, new Vector2((float)TextureAssets.Chain27.Width() * 0.5f, (float)TextureAssets.Chain27.Height() * 0.5f), 1f, SpriteEffects.None, 0f);
                            }
                        }
                        if (NPCID.Sets.MustAlwaysDraw[npc[num].type] || rectangle.Intersects(new Microsoft.Xna.Framework.Rectangle((int)npc[num].position.X, (int)npc[num].position.Y, npc[num].width, npc[num].height)))
                        {
                            DrawNPCCheckAlt(npc[num]);
                            DrawNPC(num, behindTiles);
                        }
                    }
                    npc[num].position -= npc[num].netOffset;
                }
            }
            catch
            {
                npc[num].active = false;
            }
        }
    }

References System.Math.Atan2(), Terraria.GameContent.TextureAssets.Chain12, Terraria.GameContent.TextureAssets.Chain26, Terraria.GameContent.TextureAssets.Chain27, Terraria.ID.NPCID.Count, Terraria.Main.DrawNPC(), Terraria.Main.DrawNPCCheckAlt(), Terraria.Lighting.GetColor(), System.Text.RegularExpressions.i, Terraria.NPC.IsMechQueenUp, Terraria.ID.NPCID.Sets.MustAlwaysDraw, Terraria.Main.npc, Terraria.NPC.plantBoss, Terraria.Main.screenHeight, Terraria.Main.screenPosition, Terraria.Main.screenWidth, Terraria.Main.spriteBatch, System.Math.Sqrt(), System.type, and Microsoft.Xna.Framework.Graphics.Vector2.

Referenced by Terraria.Main.DoDraw_DrawNPCsBehindTiles(), Terraria.Main.DoDraw_DrawNPCsOverTiles(), and Terraria.Main.DrawCapture().