private void Main_DrawUnderworldBackground(On.Terraria.Main.orig_DrawUnderworldBackground orig, Main self, bool flat)
{
if (!TBAR.TimeSkipManager.IsTimeSkipped)
{
orig.Invoke(self, flat);
}
}
//this is just gross stolen vanilla code. I'll replace it later. TODO: Replace this later
private void DrawAltBackground(On.Terraria.Main.orig_DrawUnderworldBackground orig, Main self, bool flat)
{
orig(self, flat);
if (Main.gameMenu)
{
return; //safety net
}
if (Main.LocalPlayer.GetModPlayer <BiomeHandler>().zoneAshhell)
{
//just a vanilla zoing for now to test
if (Main.screenPosition.Y + Main.screenHeight < (Main.maxTilesY - 220) * 16f)
{
return;
}
Vector2 vector = Main.screenPosition + new Vector2((Main.screenWidth >> 1), (Main.screenHeight >> 1));
float num = (Main.GameViewMatrix.Zoom.Y - 1f) * 0.5f * 200f;
for (int i = 3; i >= 0; i--)
{
Texture2D tex = ModContent.GetTexture("StarlightRiver/Assets/Backgrounds/AshHell" + i);
Vector2 vector2 = new Vector2(tex.Width, tex.Height) * 0.5f;
float num2 = flat ? 1f : (i * 2 + 3f);
Vector2 vector3 = new Vector2(1f / num2);
Rectangle rectangle = new Rectangle(0, 0, tex.Width, tex.Height);
float num3 = 1.3f;
Vector2 zero = Vector2.Zero;
switch (i)
{
case 1:
{
int num4 = (int)(Main.GlobalTime * 8f) % 4;
rectangle = new Rectangle((num4 >> 1) * (tex.Width >> 1), num4 % 2 * (tex.Height >> 1), tex.Width >> 1, tex.Height >> 1);
vector2 *= 0.5f;
zero.Y += 75f;
break;
}
case 2:
case 3: zero.Y += 75f; break;
case 4:
num3 = 0.5f;
zero.Y -= 25f;
break;
}
if (flat)
{
num3 *= 1.5f;
}
vector2 *= num3;
if (flat)
{
zero.Y += (ModContent.GetTexture("StarlightRiver/Assets/Backgrounds/AshHell0").Height >> 1) * 1.3f - vector2.Y;
}
zero.Y -= num;
float num5 = num3 * rectangle.Width;
int num6 = (int)((vector.X * vector3.X - vector2.X + zero.X - (Main.screenWidth >> 1)) / num5);
for (int j = num6 - 2; j < num6 + 4 + (int)(Main.screenWidth / num5); j++)
{
Vector2 vector4 = (new Vector2(j * num3 * (rectangle.Width / vector3.X), (Main.maxTilesY - 200) * 16f) + vector2 - vector) * vector3 + vector - Main.screenPosition - vector2 + zero;
Main.spriteBatch.Draw(tex, vector4, new Rectangle?(rectangle), Color.White, 0f, Vector2.Zero, num3, SpriteEffects.None, 0f);
if (i == 0)
{
int num7 = (int)(vector4.Y + rectangle.Height * num3);
Main.spriteBatch.Draw(Main.blackTileTexture, new Rectangle((int)vector4.X, num7, (int)(rectangle.Width * num3), Math.Max(0, Main.screenHeight - num7)), new Color(11, 3, 7));
}
}
}
}
}
public void DrawUnderworldBackground(On.Terraria.Main.orig_DrawUnderworldBackground orig, Main instance, bool flat)
{
if (Main.ActiveWorldFileData.HasCorruption)
{
orig(instance, flat);
return;
}
for (int i = 0; i < _texture.Length; i++)
{
_texture[i] = Terraria.ModLoader.ModContent.GetTexture("ROI/Backgrounds/Underworld/Wasteland_" + i);
}
if (!Main.ActiveWorldFileData.HasCrimson)
{
orig(instance, flat);
return;
}
if (Main.screenPosition.Y + (float)Main.screenHeight < (float)(Main.maxTilesY - 220) * 16f)
{
return;
}
Vector2 value = Main.screenPosition + new Vector2((float)(Main.screenWidth >> 1), (float)(Main.screenHeight >> 1));
float num = (Main.GameViewMatrix.Zoom.Y - 1f) * 0.5f * 200f;
for (int i = 4; i >= 0; i--)
{
Texture2D texture2D = _texture[i];
Vector2 vector = new Vector2((float)texture2D.Width, (float)texture2D.Height) * 0.5f;
float num2 = flat ? 1f : ((float)(i * 2) + 3f);
Vector2 value2 = new Vector2(1f / num2);
Rectangle value3 = new Rectangle(0, 0, texture2D.Width, texture2D.Height);
float num3 = 1.3f;
Vector2 zero = Vector2.Zero;
switch (i)
{
case 1:
{
int num4 = (int)(Main.GlobalTime * 8f) % 4;
value3 = new Rectangle((num4 >> 1) * (texture2D.Width >> 1), num4 % 2 * (texture2D.Height >> 1), texture2D.Width >> 1, texture2D.Height >> 1);
vector *= 0.5f;
zero.Y += 75f;
break;
}
case 2:
zero.Y += 75f;
break;
case 3:
zero.Y += 75f;
break;
case 4:
num3 = 0.5f;
zero.Y -= 25f;
break;
}
if (flat)
{
num3 *= 1.5f;
}
vector *= num3;
if (flat)
{
zero.Y += (float)(_texture[0].Height >> 1) * 1.3f - vector.Y;
}
zero.Y -= num;
float num5 = num3 * (float)value3.Width;
float num6 = value.X * value2.X - vector.X + zero.X - (float)(Main.screenWidth >> 1);
int num7 = (int)(num6 / num5);
for (int j = num7 - 2; j < num7 + 4 + (int)((float)Main.screenWidth / num5); j++)
{
Vector2 value4 = new Vector2((float)j * num3 * ((float)value3.Width / value2.X), (float)(Main.maxTilesY - 200) * 16f) + vector;
Vector2 position = (value4 - value) * value2 + value - Main.screenPosition - vector + zero;
Main.spriteBatch.Draw(texture2D, position, new Rectangle?(value3), /*Microsoft.Xna.Framework.Color.White*/ Color.Cyan, 0f, Vector2.Zero, num3, SpriteEffects.None, 0f);
if (i == 0)
{
int num8 = (int)(position.Y + (float)value3.Height * num3);
Main.spriteBatch.Draw(Main.blackTileTexture, new Rectangle((int)position.X, num8, (int)((float)value3.Width * num3), Math.Max(0, Main.screenHeight - num8)), new Color(11, 3, 7));
}
}
}
}
