/**
* Applies channels in this clip to given {@link AnimatedGroup}. Animations are cumulative. The
* Meshes are not changed by calling this method.
*
* @see AnimatedGroup#resetAnimation()
* @see AnimatedGroup#applyAnimation()
*/
public void applyTo(float time, AnimatedGroup targetGroup, float weight) {
time = SkinHelper.clamp(0f, maxTime, time);
for (MeshChannel channel : channels) {
if (channel == null) continue;
Animated3D target = targetGroup.get(channel.objectIndex);
channel.applyTo(time, target, weight);
}
}
/**
* Adds a new channel.
*
* @throws IllegalStateException if there is already a channel related to same object
*/
public void addChannel(MeshChannel channel) {
if (channels[channel.objectIndex] != null)
throw new IllegalStateException(
"there is already a channel for joint " + channel.objectIndex);
channels[channel.objectIndex] = channel;
size++;
if (channel.getTime() > maxTime) maxTime = channel.getTime();
}
private void updateTime() {
maxTime = 0;
for (MeshChannel channel : channels) {
if (channel == null) continue;
float max = channel.getTime();
if (max > maxTime) {
maxTime = max;
}
}
}
/**
* Applies channels in this clip to given {@link Animated3D}. Animations are cumulative. The Mesh
* is not changed by calling this method.
*
* @see Animated3D#resetAnimation()
* @see Animated3D#applyAnimation()
*/
public void applyTo(float time, Animated3D target, float weight) {
MeshChannel channel = channels[target.getIndex()];
if (channel == null) return;
time = SkinHelper.clamp(0f, maxTime, time);
channel.applyTo(time, target, weight);
}
