Adding modding folder with a hacked build.

modding/hacked/ss1/content/object/DestroyEffect.go

@@ -0,0 +1,51 @@
+package object
+
+// DestroyEffect is a packed type describing effects during object destruction.
+type DestroyEffect byte
+
+const (
+	destroyEffectValueMask     byte = 0x1F
+	destroyEffectSoundMask     byte = 0x60
+	destroyEffectExplosionMask byte = 0x80
+
+	// DestroyEffectValueLimit is the maximum the value can take.
+	DestroyEffectValueLimit = destroyEffectValueMask
+)
+
+// WithValue returns a new destroy effect with given value.
+func (effect DestroyEffect) WithValue(value byte) DestroyEffect {
+	return DestroyEffect((byte(effect) & ^destroyEffectValueMask) | value)
+}
+
+// Value returns the effect value.
+func (effect DestroyEffect) Value() byte {
+	return byte(effect) & destroyEffectValueMask
+}
+
+// WithSound returns a new destroy effect that has sound playback marked.
+func (effect DestroyEffect) WithSound(value bool) DestroyEffect {
+	soundValue := byte(0)
+	if value {
+		soundValue = 0x20
+	}
+	return DestroyEffect((byte(effect) & ^destroyEffectSoundMask) | soundValue)
+}
+
+// PlaySound returns true if a sound shall be played.
+func (effect DestroyEffect) PlaySound() bool {
+	return (byte(effect) & destroyEffectSoundMask) != 0
+}
+
+// WithExplosion returns a new destroy effect that has explosion display marked.
+func (effect DestroyEffect) WithExplosion(value bool) DestroyEffect {
+	explosionValue := byte(0)
+	if value {
+		explosionValue = 0x80
+	}
+	return DestroyEffect((byte(effect) & ^destroyEffectExplosionMask) | explosionValue)
+}
+
+// ShowExplosion returns true if an explosion shall be shown.
+func (effect DestroyEffect) ShowExplosion() bool {
+	return (byte(effect) & destroyEffectExplosionMask) != 0
+}