Switch to Minetest 5.9.0

1 files changed, 24 insertions, 0 deletions

diff --git a/tween.go b/tween.go
index 58c205b..2c2e148 100644
--- a/tween.go
+++ b/tween.go
@@ -1,21 +1,45 @@
 package mt
 
+type TweenStyle uint8
+
+const (
+	Fwd TweenStyle = iota // Normal, linear interpolation.
+	Rev
+	Pulse
+	Flicker
+)
+
 type TweenF32 struct {
+	Style      TweenStyle
+	Reps       uint16
+	Beginning  float32
 	Start, End float32
 }
 
 type TweenV2F32 struct {
+	Style      TweenStyle
+	Reps       uint16
+	Beginning  float32
 	Start, End [2]float32
 }
 
 type TweenV3F32 struct {
+	Style      TweenStyle
+	Reps       uint16
+	Beginning  float32
 	Start, End [3]float32
 }
 
 type TweenRangeF32 struct {
+	Style      TweenStyle
+	Reps       uint16
+	Beginning  float32
 	Start, End RangeF32
 }
 
 type TweenRangeV3F32 struct {
+	Style      TweenStyle
+	Reps       uint16
+	Beginning  float32
 	Start, End RangeV3F32
 }