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Astral infection biome code overhaul (#28)
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Omitting gigantic messy co-authoring list due to the 1.4.4 force push.
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@Lion8cake
Lion8cake authored May 13, 2024
1 parent 2916890 commit 050a908
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Showing 75 changed files with 630 additions and 822 deletions.
108 changes: 97 additions & 11 deletions Backgrounds/AstralDesertSurfaceBGStyle.cs
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Original file line number Diff line number Diff line change
@@ -1,22 +1,23 @@
using Terraria.ModLoader;
using Microsoft.Xna.Framework.Graphics;
using System.Reflection;
using System;
using Terraria.Graphics.Effects;
using Terraria;
using Terraria.ModLoader;
using Microsoft.Xna.Framework;

namespace CalamityMod.Backgrounds
{
public class AstralDesertSurfaceBGStyle : ModSurfaceBackgroundStyle
{
public override int ChooseFarTexture() => BackgroundTextureLoader.GetBackgroundSlot("CalamityMod/Backgrounds/BlankPixel");

public override int ChooseMiddleTexture() => BackgroundTextureLoader.GetBackgroundSlot("CalamityMod/Backgrounds/BlankPixel");

public override int ChooseCloseTexture(ref float scale, ref double parallax, ref float a, ref float b)
{
b -= 75f;
return BackgroundTextureLoader.GetBackgroundSlot("CalamityMod/Backgrounds/BlankPixel");
}
internal static readonly FieldInfo screenOffField = typeof(Main).GetField("screenOff", BindingFlags.Instance | BindingFlags.NonPublic);
internal static readonly FieldInfo scAdjField = typeof(Main).GetField("scAdj", BindingFlags.Instance | BindingFlags.NonPublic);
internal static readonly FieldInfo COSBMAplhaField = typeof(Main).GetField("ColorOfSurfaceBackgroundsModified", BindingFlags.Static | BindingFlags.NonPublic);
readonly int CloseBGYOffset = 475;
readonly int MiddleBGYOffset = 475;

public override void ModifyFarFades(float[] fades, float transitionSpeed)
{
// This just fades in the background and fades out other backgrounds.
for (int i = 0; i < fades.Length; i++)
{
if (i == Slot)
Expand All @@ -33,5 +34,90 @@ public override void ModifyFarFades(float[] fades, float transitionSpeed)
}
}
}

public override int ChooseFarTexture() => BackgroundTextureLoader.GetBackgroundSlot("CalamityMod/Backgrounds/AstralSurfaceHorizon");

public override int ChooseMiddleTexture() => BackgroundTextureLoader.GetBackgroundSlot("CalamityMod/Backgrounds/AstralDesertSurfaceFar");

public override int ChooseCloseTexture(ref float scale, ref double parallax, ref float a, ref float b) => BackgroundTextureLoader.GetBackgroundSlot("CalamityMod/Skies/AstralDesertSurfaceMiddle");

public override bool PreDrawCloseBackground(SpriteBatch spriteBatch)
{
//Please see AstralSurfaceBGStyle for comments, code is pretty much identical here
float screenOff = (float)screenOffField.GetValue(Main.instance);
float scAdj = (float)scAdjField.GetValue(Main.instance);
Color COSBMAplha = (Color)COSBMAplhaField.GetValue(null);
Color ColorOfSurfaceBackgroundsModified = new Color(63, 51, 90, COSBMAplha.A);
bool canBGDraw = false;
if ((!Main.remixWorld || (Main.gameMenu && !WorldGen.remixWorldGen)) && (!WorldGen.remixWorldGen || !WorldGen.drunkWorldGen))
canBGDraw = true;
if (Main.mapFullscreen)
canBGDraw = false;
int offset = 30;
if (Main.gameMenu)
offset = 0;
if (WorldGen.drunkWorldGen)
offset = -180;
float surfacePosition = (float)Main.worldSurface;
if (surfacePosition == 0f)
surfacePosition = 1f;
float screenPosition = Main.screenPosition.Y + (float)(Main.screenHeight / 2) - 600f;
double backgroundTopMagicNumber = (0f - screenPosition + screenOff / 2f) / (surfacePosition * 16f);
float bgGlobalScaleMultiplier = 2f;
int pushBGTopHack;
int offset2 = -180;
int menuOffset = 0;
if (Main.gameMenu)
{
menuOffset -= offset2;
}
pushBGTopHack = menuOffset;
pushBGTopHack += offset;
pushBGTopHack += offset2;
if (canBGDraw)
{
var bgScale = 1.25f;
var bgParallax = 0.4;
var bgTopY = (int)(backgroundTopMagicNumber * 1800.0 + 1500.0) + (int)scAdj + pushBGTopHack;
bgScale *= bgGlobalScaleMultiplier;
var bgWidthScaled = (int)((float)CalamityMod.AstralDesertSurfaceMiddle.Width * bgScale);
SkyManager.Instance.DrawToDepth(Main.spriteBatch, 1.2f / (float)bgParallax);
var bgStartX = (int)(0.0 - Math.IEEERemainder((double)Main.screenPosition.X * bgParallax, bgWidthScaled) - (double)(bgWidthScaled / 2));
if (Main.gameMenu)
bgTopY = 320 + pushBGTopHack;

var bgLoops = Main.screenWidth / bgWidthScaled + 2;
if ((double)Main.screenPosition.Y < Main.worldSurface * 16.0 + 16.0)
{
for (int i = 0; i < bgLoops; i++)
{
Main.spriteBatch.Draw(CalamityMod.AstralDesertSurfaceMiddle, new Vector2(bgStartX + bgWidthScaled * i, bgTopY + MiddleBGYOffset), new Rectangle(0, 0, CalamityMod.AstralDesertSurfaceMiddle.Width, CalamityMod.AstralDesertSurfaceMiddle.Height), ColorOfSurfaceBackgroundsModified, 0f, default(Vector2), bgScale, SpriteEffects.None, 0f);
}
}

bgScale = 1.31f;
bgParallax = 0.43;
bgTopY = (int)(backgroundTopMagicNumber * 1950.0 + 1750.0) + (int)scAdj + pushBGTopHack;
bgScale *= bgGlobalScaleMultiplier;
bgWidthScaled = (int)((float)CalamityMod.AstralDesertSurfaceClose.Width * bgScale);
SkyManager.Instance.DrawToDepth(Main.spriteBatch, 1f / (float)bgParallax);
bgStartX = (int)(0.0 - Math.IEEERemainder((double)Main.screenPosition.X * bgParallax, bgWidthScaled) - (double)(bgWidthScaled / 2));
if (Main.gameMenu)
{
bgTopY = 400 + pushBGTopHack;
bgStartX -= 80;
}

bgLoops = Main.screenWidth / bgWidthScaled + 2;
if ((double)Main.screenPosition.Y < Main.worldSurface * 16.0 + 16.0)
{
for (int i = 0; i < bgLoops; i++)
{
Main.spriteBatch.Draw(CalamityMod.AstralDesertSurfaceClose, new Vector2(bgStartX + bgWidthScaled * i, bgTopY + CloseBGYOffset), new Rectangle(0, 0, CalamityMod.AstralDesertSurfaceClose.Width, CalamityMod.AstralDesertSurfaceClose.Height), ColorOfSurfaceBackgroundsModified, 0f, default(Vector2), bgScale, SpriteEffects.None, 0f);
}
}
}
return false;
}
}
}
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129 changes: 122 additions & 7 deletions Backgrounds/AstralSnowSurfaceBGStyle.cs
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Original file line number Diff line number Diff line change
@@ -1,18 +1,25 @@
using Terraria.ModLoader;
using Microsoft.Xna.Framework.Graphics;
using System.Reflection;
using System;
using Terraria.Graphics.Effects;
using Terraria;
using Terraria.ModLoader;
using Microsoft.Xna.Framework;
using Terraria.GameContent.UI.States;

namespace CalamityMod.Backgrounds
{
public class AstralSnowSurfaceBGStyle : ModSurfaceBackgroundStyle
{
public override int ChooseFarTexture() => BackgroundTextureLoader.GetBackgroundSlot("CalamityMod/Backgrounds/BlankPixel");

public override int ChooseMiddleTexture() => BackgroundTextureLoader.GetBackgroundSlot("CalamityMod/Backgrounds/BlankPixel");

public override int ChooseCloseTexture(ref float scale, ref double parallax, ref float a, ref float b) => BackgroundTextureLoader.GetBackgroundSlot("CalamityMod/Backgrounds/BlankPixel");
internal static readonly FieldInfo screenOffField = typeof(Main).GetField("screenOff", BindingFlags.Instance | BindingFlags.NonPublic);
internal static readonly FieldInfo scAdjField = typeof(Main).GetField("scAdj", BindingFlags.Instance | BindingFlags.NonPublic);
internal static readonly FieldInfo COSBMAplhaField = typeof(Main).GetField("ColorOfSurfaceBackgroundsModified", BindingFlags.Static | BindingFlags.NonPublic);
readonly int FrontBGYOffset = 275;
readonly int CloseBGYOffset = 175;
readonly int MiddleBGYOffset = 475;

public override void ModifyFarFades(float[] fades, float transitionSpeed)
{
// This just fades in the background and fades out other backgrounds.
for (int i = 0; i < fades.Length; i++)
{
if (i == Slot)
Expand All @@ -29,5 +36,113 @@ public override void ModifyFarFades(float[] fades, float transitionSpeed)
}
}
}

public override int ChooseFarTexture() => BackgroundTextureLoader.GetBackgroundSlot("CalamityMod/Backgrounds/AstralSurfaceHorizon");

public override int ChooseMiddleTexture() => BackgroundTextureLoader.GetBackgroundSlot("CalamityMod/Backgrounds/AstralSurfaceFar");

public override int ChooseCloseTexture(ref float scale, ref double parallax, ref float a, ref float b) => BackgroundTextureLoader.GetBackgroundSlot("CalamityMod/Skies/AstralSnowSurfaceMiddle");

public override bool PreDrawCloseBackground(SpriteBatch spriteBatch)
{
//Please see AstralSurfaceBGStyle for comments, code is pretty much identical here
float screenOff = (float)screenOffField.GetValue(Main.instance);
float scAdj = (float)scAdjField.GetValue(Main.instance);
Color COSBMAplha = (Color)COSBMAplhaField.GetValue(null);
Color ColorOfSurfaceBackgroundsModified = new Color(63, 51, 90, COSBMAplha.A);
bool canBGDraw = false;
if ((!Main.remixWorld || (Main.gameMenu && !WorldGen.remixWorldGen)) && (!WorldGen.remixWorldGen || !WorldGen.drunkWorldGen))
canBGDraw = true;
if (Main.mapFullscreen)
canBGDraw = false;
int offset = 30;
if (Main.gameMenu)
offset = 0;
if (WorldGen.drunkWorldGen)
offset = -180;
float surfacePosition = (float)Main.worldSurface;
if (surfacePosition == 0f)
surfacePosition = 1f;
float screenPosition = Main.screenPosition.Y + (float)(Main.screenHeight / 2) - 600f;
double backgroundTopMagicNumber = (0f - screenPosition + screenOff / 2f) / (surfacePosition * 16f);
float bgGlobalScaleMultiplier = 2f;
int pushBGTopHack;
int offset2 = -180;
int menuOffset = 0;
if (Main.gameMenu)
{
menuOffset -= offset2;
}
pushBGTopHack = menuOffset;
pushBGTopHack += offset;
pushBGTopHack += offset2;
if (canBGDraw)
{
var bgScale = 1.25f;
var bgParallax = 0.4;
var bgTopY = (int)(backgroundTopMagicNumber * 1800.0 + 1500.0) + (int)scAdj + pushBGTopHack;
bgScale *= bgGlobalScaleMultiplier;
var bgWidthScaled = (int)((float)CalamityMod.AstralSnowSurfaceMiddle.Width * bgScale);
SkyManager.Instance.DrawToDepth(Main.spriteBatch, 1.2f / (float)bgParallax);
var bgStartX = (int)(0.0 - Math.IEEERemainder((double)Main.screenPosition.X * bgParallax, bgWidthScaled) - (double)(bgWidthScaled / 2));
if (Main.gameMenu)
bgTopY = 320 + pushBGTopHack;

var bgLoops = Main.screenWidth / bgWidthScaled + 2;
if ((double)Main.screenPosition.Y < Main.worldSurface * 16.0 + 16.0)
{
for (int i = 0; i < bgLoops; i++)
{
Main.spriteBatch.Draw(CalamityMod.AstralSnowSurfaceMiddle, new Vector2(bgStartX + bgWidthScaled * i, bgTopY + MiddleBGYOffset), new Rectangle(0, 0, CalamityMod.AstralSnowSurfaceMiddle.Width, CalamityMod.AstralSnowSurfaceMiddle.Height), ColorOfSurfaceBackgroundsModified, 0f, default(Vector2), bgScale, SpriteEffects.None, 0f);
}
}

bgScale = 1.31f;
bgParallax = 0.43;
bgTopY = (int)(backgroundTopMagicNumber * 1950.0 + 1750.0) + (int)scAdj + pushBGTopHack;
bgScale *= bgGlobalScaleMultiplier;
bgWidthScaled = (int)((float)CalamityMod.AstralSurfaceClose.Width * bgScale);
SkyManager.Instance.DrawToDepth(Main.spriteBatch, 1f / (float)bgParallax);
bgStartX = (int)(0.0 - Math.IEEERemainder((double)Main.screenPosition.X * bgParallax, bgWidthScaled) - (double)(bgWidthScaled / 2));
if (Main.gameMenu)
{
bgTopY = 400 + pushBGTopHack;
bgStartX -= 80;
}

bgLoops = Main.screenWidth / bgWidthScaled + 2;
if ((double)Main.screenPosition.Y < Main.worldSurface * 16.0 + 16.0)
{
for (int i = 0; i < bgLoops; i++)
{
Main.spriteBatch.Draw(CalamityMod.AstralSurfaceClose, new Vector2(bgStartX + bgWidthScaled * i, bgTopY + CloseBGYOffset), new Rectangle(0, 0, CalamityMod.AstralSurfaceClose.Width, CalamityMod.AstralSurfaceClose.Height), ColorOfSurfaceBackgroundsModified, 0f, default(Vector2), bgScale, SpriteEffects.None, 0f);
Main.spriteBatch.Draw(CalamityMod.AstralSurfaceCloseGlow, new Vector2(bgStartX + bgWidthScaled * i, bgTopY + CloseBGYOffset), new Rectangle(0, 0, CalamityMod.AstralSurfaceCloseGlow.Width, CalamityMod.AstralSurfaceCloseGlow.Height), new Color(Color.White.R * 0.7f, Color.White.G * 0.7f, Color.White.B * 0.7f, COSBMAplha.A), 0f, default(Vector2), bgScale, SpriteEffects.None, 0f);
}
}
bgScale = 1.34f;
bgParallax = 0.49;
bgTopY = (int)(backgroundTopMagicNumber * 2100.0 + 2000.0) + (int)scAdj + pushBGTopHack;
bgScale *= bgGlobalScaleMultiplier;
bgWidthScaled = (int)(CalamityMod.AstralSurfaceFront.Width * bgScale);
SkyManager.Instance.DrawToDepth(Main.spriteBatch, 1f / (float)bgParallax);
bgStartX = (int)(0.0 - Math.IEEERemainder((double)Main.screenPosition.X * bgParallax, bgWidthScaled) - (double)(bgWidthScaled / 2));
if (Main.gameMenu)
{
bgTopY = 480 + pushBGTopHack;
bgStartX -= 120;
}

bgLoops = Main.screenWidth / bgWidthScaled + 2;
if ((double)Main.screenPosition.Y < Main.worldSurface * 16.0 + 16.0)
{
for (int i = 0; i < bgLoops; i++)
{
Main.spriteBatch.Draw(CalamityMod.AstralSurfaceFront, new Vector2(bgStartX + bgWidthScaled * i, bgTopY + FrontBGYOffset), new Rectangle(0, 0, CalamityMod.AstralSurfaceFront.Width, CalamityMod.AstralSurfaceFront.Height), ColorOfSurfaceBackgroundsModified, 0f, default(Vector2), bgScale, SpriteEffects.None, 0f);
Main.spriteBatch.Draw(CalamityMod.AstralSurfaceFrontGlow, new Vector2(bgStartX + bgWidthScaled * i, bgTopY + FrontBGYOffset), new Rectangle(0, 0, CalamityMod.AstralSurfaceFrontGlow.Width, CalamityMod.AstralSurfaceFrontGlow.Height), new Color(Color.White.R * 0.9f, Color.White.G * 0.9f, Color.White.B * 0.9f, COSBMAplha.A), 0f, default(Vector2), bgScale, SpriteEffects.None, 0f);
}
}
}
return false;
}
}
}
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Binary file modified Backgrounds/AstralSnowSurfaceMiddle.png
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