# HG changeset patch
# User sam <sam@basx.dev>
# Date 1722928011 -25200
# Node ID da3bbd587fe10b85ba37ebcd8d3d1e4669fd1ecc
# Parent  76ca976804d02c5a6a2caa9f876c4f2b7908c75d
add: a few more helper constants

diff -r 76ca976804d0 -r da3bbd587fe1 semicongine/core/vector.nim
--- a/semicongine/core/vector.nim	Mon Aug 05 17:17:31 2024 +0700
+++ b/semicongine/core/vector.nim	Tue Aug 06 14:06:51 2024 +0700
@@ -90,15 +90,25 @@
 
 
 const
+  R* = vec4(1, 0, 0, 1)
+  G* = vec4(1, 0, 0, 1)
+  B* = vec4(1, 0, 0, 1)
+
   X* = vec3(1, 0, 0)
   Y* = vec3(0, 1, 0)
   Z* = vec3(0, 0, 1)
-  R* = vec4(1, 0, 0, 1)
-  G* = vec4(1, 0, 0, 1)
-  B* = vec4(1, 0, 0, 1)
+  XY* = vec3(1, 1, 0)
+  XZ* = vec3(1, 0, 1)
+  YZ* = vec3(0, 1, 1)
+  XYZ* = vec3(1, 1, 1)
+
   Xi* = vec3i(1, 0, 0)
   Yi* = vec3i(0, 1, 0)
   Zi* = vec3i(0, 0, 1)
+  XYi* = vec3i(1, 1, 0)
+  XZi* = vec3i(1, 0, 1)
+  YZi* = vec3i(0, 1, 1)
+  XYZi* = vec3i(1, 1, 1)
 
 func to*[T](v: TVec1): auto = TVec1([T(v[0])])
 func to*[T](v: TVec2): auto = TVec2([T(v[0]), T(v[1])])