add support for new particle spawner packet formats

1 files changed, 38 insertions, 0 deletions

diff --git a/particle.go b/particle.go
new file mode 100644
index 0000000..4f6bce5
--- /dev/null
+++ b/particle.go
@@ -0,0 +1,38 @@
+package mt
+
+type AttractionKind uint8
+
+const (
+	NoAttraction    AttractionKind = iota // None
+	PointAttraction                       // Point
+	LineAttraction                        // Line
+	PlaneAttraction                       // Plane
+)
+
+//go:generate stringer -linecomment -type AttractionKind
+
+type ParticleSpawnerFlags uint8
+
+const (
+	AttractorKill ParticleSpawnerFlags = 1 << iota // Particle dies on contact
+)
+
+//go:generate stringer -linecomment -type ParticleSpawnerFlags
+
+type ParticleTextureFlags uint8
+
+const (
+	Animated ParticleTextureFlags = 1 << iota // Animated
+)
+
+//go:generate stringer -linecomment -type ParticleTextureFlags
+
+type ParticleTexture struct {
+	Flags ParticleTextureFlags
+	Alpha TweenF32
+	Scale TweenV2F32
+
+	//mt:if %s.Flags & Animated == Animated
+	Animation TileAnim
+	//mt:end
+}