animation data: methods for editing

d2common/d2fileformats/d2animdata/record.go

@@ -13,11 +13,21 @@ func (r *AnimationDataRecord) FramesPerDirection() int {
 	return int(r.framesPerDirection)
 }
 
+// SetFramesPerDirection sets frames per direction value
+func (r *AnimationDataRecord) SetFramesPerDirection(fpd uint32) {
+	r.framesPerDirection = fpd
+}
+
 // Speed returns animation's speed
 func (r *AnimationDataRecord) Speed() int {
 	return int(r.speed)
 }
 
+// SetSpeed sets record's speed
+func (r *AnimationDataRecord) SetSpeed(s uint16) {
+	r.speed = s
+}
+
 // FPS returns the frames per second for this animation record
 func (r *AnimationDataRecord) FPS() float64 {
 	speedf := float64(r.speed)
@@ -31,3 +41,23 @@ func (r *AnimationDataRecord) FPS() float64 {
 func (r *AnimationDataRecord) FrameDurationMS() float64 {
 	return milliseconds / r.FPS()
 }
+
+// Events returns events map
+func (r *AnimationDataRecord) Events() map[int]AnimationEvent {
+	return r.events
+}
+
+// Event returns specific event
+func (r *AnimationDataRecord) Event(idx int) AnimationEvent {
+	event, found := r.events[idx]
+	if found {
+		return event
+	}
+
+	return AnimationEventNone
+}
+
+// SetEvent sets event on specific index to given
+func (r *AnimationDataRecord) SetEvent(index int, event AnimationEvent) {
+	r.events[index] = event
+}