semicolin/sneak
semicolin/sneak
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Code Issues 7 Releases Wiki Activity

add Vectors class and use Vectors.Round() & Vectors.Floor().

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This commit is contained in:
Colin McMillen 2021-07-14 13:13:16 -04:00
parent f05142066d
commit 92ace31d90
6 changed files with 23 additions and 7 deletions
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2
Shared/NPC.cs
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@ -122,7 +122,7 @@ namespace SemiColinGames {
SpriteEffects effect = Facing == 1 ? SpriteEffects effect = Facing == 1 ?
SpriteEffects.None : SpriteEffects.FlipHorizontally; SpriteEffects.None : SpriteEffects.FlipHorizontally;
Color color = Color.White; Color color = Color.White;
spriteBatch.Draw(Textures.Executioner.Get, Vector2.Round(Position), textureSource, color, 0f, spriteBatch.Draw(Textures.Executioner.Get, Vectors.Round(Position), textureSource, color, 0f,
spriteCenter, Vector2.One, effect, 0f); spriteCenter, Vector2.One, effect, 0f);
} }
} }

2
Shared/Player.cs
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@ -249,7 +249,7 @@ namespace SemiColinGames {
if (invincibilityTime > 0 && invincibilityTime % 0.2f > 0.1f) { if (invincibilityTime > 0 && invincibilityTime % 0.2f > 0.1f) {
color = new Color(0.5f, 0.5f, 0.5f, 0.5f); color = new Color(0.5f, 0.5f, 0.5f, 0.5f);
} }
spriteBatch.Draw(Textures.Ninja.Get, Vector2.Floor(position), textureSource, color, 0f, spriteBatch.Draw(Textures.Ninja.Get, Vectors.Floor(position), textureSource, color, 0f,
spriteCenter, Vector2.One, effect, 0f); spriteCenter, Vector2.One, effect, 0f);
} }
} }

1
Shared/Shared.projitems
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@ -42,5 +42,6 @@
<Compile Include="$(MSBuildThisFileDirectory)Timer.cs" /> <Compile Include="$(MSBuildThisFileDirectory)Timer.cs" />
<Compile Include="$(MSBuildThisFileDirectory)TreeScene.cs" /> <Compile Include="$(MSBuildThisFileDirectory)TreeScene.cs" />
<Compile Include="$(MSBuildThisFileDirectory)TreeWorld.cs" /> <Compile Include="$(MSBuildThisFileDirectory)TreeWorld.cs" />
<Compile Include="$(MSBuildThisFileDirectory)Vectors.cs" />
</ItemGroup> </ItemGroup>
</Project> </Project>

6
Shared/ShmupWorld.cs
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@ -38,7 +38,7 @@ namespace SemiColinGames {
public void Draw(SpriteBatch spriteBatch) { public void Draw(SpriteBatch spriteBatch) {
Texture2D texture = Texture.Get; Texture2D texture = Texture.Get;
Vector2 spriteCenter = new Vector2(texture.Width / 2, texture.Height / 2); Vector2 spriteCenter = new Vector2(texture.Width / 2, texture.Height / 2);
Vector2 drawPos = Vector2.Floor(Vector2.Subtract(Position, spriteCenter)); Vector2 drawPos = Vectors.Floor(Vector2.Subtract(Position, spriteCenter));
spriteBatch.Draw(texture, drawPos, Color.White); spriteBatch.Draw(texture, drawPos, Color.White);
} }
} }
@ -78,7 +78,7 @@ namespace SemiColinGames {
public void Draw(SpriteBatch spriteBatch) { public void Draw(SpriteBatch spriteBatch) {
Texture2D texture = Texture.Get; Texture2D texture = Texture.Get;
Vector2 center = new Vector2(texture.Width / 2, texture.Height / 2); Vector2 center = new Vector2(texture.Width / 2, texture.Height / 2);
spriteBatch.Draw(texture, Vector2.Floor(Vector2.Subtract(Position, center)), Color.White); spriteBatch.Draw(texture, Vectors.Floor(Vector2.Subtract(Position, center)), Color.White);
} }
} }
@ -115,7 +115,7 @@ namespace SemiColinGames {
public void Draw(SpriteBatch spriteBatch) { public void Draw(SpriteBatch spriteBatch) {
Texture2D texture = Texture.Get; Texture2D texture = Texture.Get;
Vector2 spriteCenter = new Vector2(texture.Width / 2, texture.Height / 2); Vector2 spriteCenter = new Vector2(texture.Width / 2, texture.Height / 2);
Vector2 drawPos = Vector2.Floor(Vector2.Subtract(Position, spriteCenter)); Vector2 drawPos = Vectors.Floor(Vector2.Subtract(Position, spriteCenter));
spriteBatch.Draw(texture, drawPos, null, Color.White, 0f, spriteBatch.Draw(texture, drawPos, null, Color.White, 0f,
spriteCenter, Vector2.One, SpriteEffects.FlipHorizontally, 0f); spriteCenter, Vector2.One, SpriteEffects.FlipHorizontally, 0f);
} }

4
Shared/SpiderWorld.cs
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@ -36,7 +36,7 @@ namespace SemiColinGames {
public void Draw(SpriteBatch spriteBatch) { public void Draw(SpriteBatch spriteBatch) {
Texture2D texture = Texture.Get; Texture2D texture = Texture.Get;
Vector2 spriteCenter = new Vector2(texture.Width / 2, texture.Height / 2); Vector2 spriteCenter = new Vector2(texture.Width / 2, texture.Height / 2);
Vector2 drawPos = Vector2.Floor(Vector2.Subtract(Position, spriteCenter)); Vector2 drawPos = Vectors.Floor(Vector2.Subtract(Position, spriteCenter));
spriteBatch.Draw(texture, drawPos, Color.White); spriteBatch.Draw(texture, drawPos, Color.White);
} }
} }
@ -52,7 +52,7 @@ namespace SemiColinGames {
public void Draw(SpriteBatch spriteBatch) { public void Draw(SpriteBatch spriteBatch) {
Texture2D texture = Texture.Get; Texture2D texture = Texture.Get;
Vector2 spriteCenter = new Vector2(texture.Width / 2, texture.Height / 2); Vector2 spriteCenter = new Vector2(texture.Width / 2, texture.Height / 2);
Vector2 drawPos = Vector2.Floor(Vector2.Subtract(Position, spriteCenter)); Vector2 drawPos = Vectors.Floor(Vector2.Subtract(Position, spriteCenter));
spriteBatch.Draw(texture, drawPos, Color.White); spriteBatch.Draw(texture, drawPos, Color.White);
} }
} }

15
Shared/Vectors.cs Normal file
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@ -0,0 +1,15 @@
using Microsoft.Xna.Framework;
using System;
namespace SemiColinGames {
public static class Vectors {
public static Vector2 Floor(Vector2 v) {
return new Vector2((float) Math.Floor(v.X), (float) Math.Floor(v.Y));
}
public static Vector2 Round(Vector2 v) {
return new Vector2((float) Math.Round(v.X), (float) Math.Round(v.Y));
}
}
}