Initial commit

1 files changed, 81 insertions, 0 deletions

diff --git a/types.go b/types.go
new file mode 100644
index 0000000..6410457
--- /dev/null
+++ b/types.go
@@ -0,0 +1,81 @@
+package main
+
+import (
+	"github.com/Shopify/go-lua"
+	"github.com/anon55555/mt"
+	"image/color"
+)
+
+func luaPushVec2(l *lua.State, val [2]float64) {
+	l.Global("vec2")
+	l.PushNumber(val[0])
+	l.PushNumber(val[1])
+	l.Call(2, 1)
+}
+
+func luaPushVec3(l *lua.State, val [3]float64) {
+	l.Global("vec3")
+	l.PushNumber(val[0])
+	l.PushNumber(val[1])
+	l.PushNumber(val[2])
+	l.Call(3, 1)
+}
+
+func luaPushBox1(l *lua.State, val [2]float64) {
+	l.Global("box")
+	l.PushNumber(val[0])
+	l.PushNumber(val[1])
+	l.Call(2, 1)
+}
+
+func luaPushBox2(l *lua.State, val [2][2]float64) {
+	l.Global("box")
+	luaPushVec2(l, val[0])
+	luaPushVec2(l, val[1])
+	l.Call(2, 1)
+}
+
+func luaPushBox3(l *lua.State, val [2][3]float64) {
+	l.Global("box")
+	luaPushVec3(l, val[0])
+	luaPushVec3(l, val[1])
+	l.Call(2, 1)
+}
+
+func luaPushColor(l *lua.State, val color.NRGBA) {
+	l.NewTable()
+	l.PushInteger(int(val.R))
+	l.SetField(-2, "r")
+	l.PushInteger(int(val.G))
+	l.SetField(-2, "g")
+	l.PushInteger(int(val.B))
+	l.SetField(-2, "b")
+	l.PushInteger(int(val.A))
+	l.SetField(-2, "a")
+}
+
+func luaPushStringSet(l *lua.State, val []string) {
+	l.NewTable()
+	for _, str := range val {
+		l.PushBoolean(true)
+		l.SetField(-2, str)
+	}
+}
+
+func luaPushStringList(l *lua.State, val []string) {
+	l.NewTable()
+	for i, str := range val {
+		l.PushString(str)
+		l.RawSetInt(-2, i+1)
+	}
+}
+
+// i hate go for making me do this instead of just using luaPushStringList
+// but i dont want to make an unsafe cast either
+func luaPushTextureList(l *lua.State, val []mt.Texture) {
+	l.NewTable()
+	for i, str := range val {
+		l.PushString(string(str))
+		l.RawSetInt(-2, i+1)
+	}
+}