/// <summary>
/// helper method to add animation blending to the three main animated parts of the bg ponies
/// </summary>
protected virtual void AnimateBodyManeAndTail(string animationName, AnimationBlendingTransition transition, float duration, bool looping)
{
bodyBlender.Blend(animationName, transition, duration, looping);
maneBlender.Blend(animationName, transition, duration, looping);
tailBlender.Blend(animationName, transition, duration, looping);
}
/// <summary>
/// Fade between two states
/// </summary>
/// <param name="animation">The name of the new animation to switch to</param>
/// <param name="transition">The transition type to use</param>
/// <param name="duration">How long the blending should last</param>
/// <param name="looping">Do the animations loop?</param>
public void Blend(string animation, AnimationBlendingTransition transition, float duration, bool looping)
{
// return if we're already playing this animation or if that animation doesn't exist
if (mCurrentAnim == animation || !mEntity.AllAnimationStates.HasAnimationState(animation))
return;
mCurrentAnim = animation;
mLoop = looping;
if (transition == AnimationBlendingTransition.BlendSwitch) {
if (mSource != null)
mSource.Enabled = false;
mSource = mEntity.GetAnimationState(animation);
mSource.Enabled = true;
mSource.Weight = 1;
mSource.TimePosition = 0;
mSource.Loop = looping;
mComplete = true;
mTimeleft = 0;
}
else {
AnimationState newTarget = mEntity.GetAnimationState(animation);
if (mTimeleft > 0) {
// oops, weren't finished yet
if (newTarget == mSource) {
// going back to the source state, so let's switch
mSource = mTarget;
mTarget = newTarget;
mTimeleft = mDuration - mTimeleft; // i'm ignoring the new duration here
mComplete = false;
}
else if (newTarget != mTarget) {
// ok, newTarget is really new, so either we simply replace the target with this one, or
// we make the target the new source
if (mTimeleft < mDuration * 0.5f) {
// simply replace the target with this one
mTarget.Enabled = false;
mTarget.Weight = 0;
}
else {
// old target becomes new source
mSource.Enabled = false;
mSource.Weight = 0;
mSource = mTarget;
}
mTarget = newTarget;
mTarget.Enabled = true;
mTarget.Weight = 1.0f - mTimeleft / mDuration;
mTarget.TimePosition = 0;
mTarget.Loop = looping;
mComplete = false;
}
// else -> nothing to do! (ignoring duration here)
}
else {
// assert( target == 0, "target should be 0 when not blending" )
// mSource->setEnabled(true);
// mSource->setWeight(1);
mTransition = transition;
mTimeleft = mDuration = duration;
mTarget = newTarget;
mTarget.Enabled = true;
mTarget.Weight = 0;
mTarget.TimePosition = 0;
mComplete = false;
}
}
}
public void ChangeAnimation(DriverAnimation anim, AnimationBlendingTransition transition = AnimationBlendingTransition.BlendWhileAnimating, float duration = 0.2f)
{
ChangeAnimation(anim.ToString(), transition, duration);
}
/// <summary>
/// The same as the other change animation methods, but this one only runs successfully if it is currently not blending an animation.
/// If it is, nothing happens.
/// </summary>
public void ChangeAnimationIfNotBlending(DriverAnimation anim, AnimationBlendingTransition transition = AnimationBlendingTransition.BlendWhileAnimating, float duration = 0.2f)
{
if (ModelComponents[0].AnimationBlender.Complete)
ChangeAnimation(anim, transition, duration);
}
public void ChangeAnimation(string animationName, AnimationBlendingTransition transition, float duration = 0.2f)
{
ModelComponents[0].AnimationBlender.Blend(animationName, transition, duration, true);
}