ed/HandmadeHero
1
0
Fork 0
mirror of https://github.com/Ed94/HandmadeHero.git synced 2025-07-01 11:21:05 -07:00
Code Issues Packages Projects Releases Wiki Activity

Day 45 complete

Browse Source
This commit is contained in:
Edward R. Gonzalez
2023-12-29 14:53:00 -05:00
parent 577ee6b208
commit 470e85ea3a
7 changed files with 188 additions and 96 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
project/engine/gen/physics.hpp
View File

@ -66,6 +66,12 @@ inline f32 scalar_product( Pos2_f32 a, Pos2_f32 b )
return result;
}
inline f32 magnitude_squared( Pos2_f32 v )
{
f32 result = scalar_product( v, v );
return result;
}
inline Pos2_f32 operator-( Pos2_f32 v )
{
Pos2_f32 result { -v.x, -v.y };
@ -201,6 +207,12 @@ inline f32 scalar_product( Vel2_f32 a, Vel2_f32 b )
return result;
}
inline f32 magnitude_squared( Vel2_f32 v )
{
f32 result = scalar_product( v, v );
return result;
}
inline Vel2_f32 operator-( Vel2_f32 v )
{
Vel2_f32 result { -v.x, -v.y };
@ -326,6 +338,12 @@ inline f32 scalar_product( Accel2_f32 a, Accel2_f32 b )
return result;
}
inline f32 magnitude_squared( Accel2_f32 v )
{
f32 result = scalar_product( v, v );
return result;
}
inline Accel2_f32 operator-( Accel2_f32 v )
{
Accel2_f32 result { -v.x, -v.y };

6
project/engine/gen/vectors.hpp
View File

@ -55,6 +55,12 @@ inline f32 scalar_product( Vec2_f32 a, Vec2_f32 b )
return result;
}
inline f32 magnitude_squared( Vec2_f32 v )
{
f32 result = scalar_product( v, v );
return result;
}
inline Vec2_f32 operator-( Vec2_f32 v )
{
Vec2_f32 result { -v.x, -v.y };