public void verifyAnimation(SSSkeletalAnimation animation)
{
if (this.numJoints != animation.numJoints)
{
string str = string.Format(
"Joint number mismatch: {0} in md5mesh, {1} in md5anim",
this.numJoints, animation.numJoints);
Console.WriteLine(str);
throw new Exception(str);
}
for (int j = 0; j < numJoints; ++j)
{
SSSkeletalJoint thisJointInfo = this._joints [j].baseInfo;
SSSkeletalJoint animJointInfo = animation.jointHierarchy [j];
if (thisJointInfo.name != animJointInfo.name)
{
string str = string.Format(
"Joint name mismatch: {0} in md5mesh, {1} in md5anim",
thisJointInfo.name, animJointInfo.name);
Console.WriteLine(str);
throw new Exception(str);
}
if (thisJointInfo.parentIndex != animJointInfo.parentIndex)
{
string str = string.Format(
"Hierarchy parent mismatch for joint \"{0}\": {1} in md5mesh, {2} in md5anim",
thisJointInfo.name, thisJointInfo.parentIndex, animJointInfo.parentIndex);
Console.WriteLine(str);
throw new Exception(str);
}
}
}
/// <summary>
/// This can be used to loop an animation without having to set up a state machine explicitly
/// For a more sophisticated control use AddController()
/// </summary>
public void playAnimationLoop(SSSkeletalAnimation anim, float transitionTime = 0f,
int[] topLevelJoints = null)
{
_hierarchy.verifyAnimation(anim);
var loopSM = new SSAnimationStateMachine();
loopSM.addState("default", anim, true);
loopSM.addAnimationEndsTransition("default", "default", transitionTime);
if (topLevelJoints == null)
{
topLevelJoints = _hierarchy.topLevelJoints;
}
var loopController = new SSAnimationStateMachineSkeletalController(loopSM, topLevelJoints);
addController(loopController);
}
/// <summary>
/// Update the animation channel based on time elapsed.
/// </summary>
/// <param name="timeElapsed">Time elapsed in seconds</param>
public void update(float timeElapsed)
{
#if PREV_PREV_FADE
if (_prevPrevAnimation != null)
{
_prevPrevT += timeElapsed;
if (_prevPrevT >= _prevTransitionTime)
{
_prevPrevAnimation = null;
_prevPrevT = 0f;
}
}
#endif
if (_prevAnimation != null)
{
_prevT += timeElapsed;
if (_prevT >= _prevTimeout)
{
_prevAnimation = null;
_prevT = 0f;
}
}
if (_currAnimation != null)
{
_currT += timeElapsed;
if (_currT >= _transitionTime)
{
_transitionTime = 0;
}
if (_currT >= _currAnimation.totalDuration)
{
_currAnimation = null;
_currT = 0;
}
}
else if (_currT < _transitionTime)
{
// maintain FadeIn ratio for use with interchannel interpolation
_currT += timeElapsed;
}
}
public void playAnimation(SSSkeletalAnimation animation, float transitionTime)
{
//System.Console.WriteLine ("play: {0}, repeat: {1}, transitionTime {2}, ichf: {3}",
// animation != null ? animation.Name : "null", repeat, transitionTime, interChannelFade);
// update "previous" variables
if (transitionTime == 0f)
{
_prevAnimation = null;
_prevT = 0f;
#if PREV_PREV_FADE
_prevPrevAnimation = null;
_prevPrevT = 0f;
#endif
}
else // transitionTime != 0f
{
if (_currAnimation != null)
{
#if PREV_PREV_FADE
if (_prevAnimation != null && _prevT < _transitionTime)
{
// update "previous" previous variables
_prevPrevT = _prevT;
_prevPrevAnimation = _prevAnimation;
_prevTransitionTime = _transitionTime;
}
#endif
_prevAnimation = _currAnimation;
_prevT = _currT;
}
if (_prevAnimation != null)
{
_prevTimeout = _prevT + transitionTime;
}
}
_currAnimation = animation;
_currT = 0;
_transitionTime = transitionTime;
}
//-----------------
/// <summary>
/// Adds an animation state
/// </summary>
/// <param name="stateName">State name.</param>
/// <param name="makeDefault">If set to <c>true</c> forces the state machine into this state.</param>
public void addState(string stateName,
SSSkeletalAnimation animation,
bool makeDefault = false)
{
if (makeDefault) {
foreach (var state in _animationStates.Values) {
if (state.isDefault) {
var errMsg = "Default state already defined.";
System.Console.WriteLine (errMsg);
throw new Exception (errMsg);
}
}
}
var newState = new AnimationState ();
newState.isDefault = makeDefault;
newState.animation = animation;
_animationStates.Add (stateName, newState);
}
//-----------------
/// <summary>
/// Adds an animation state
/// </summary>
/// <param name="stateName">State name.</param>
/// <param name="makeDefault">If set to <c>true</c> forces the state machine into this state.</param>
public void addState(string stateName,
SSSkeletalAnimation animation,
bool makeDefault = false)
{
if (makeDefault)
{
foreach (var state in _animationStates.Values)
{
if (state.isDefault)
{
var errMsg = "Default state already defined.";
System.Console.WriteLine(errMsg);
throw new Exception(errMsg);
}
}
}
var newState = new AnimationState();
newState.isDefault = makeDefault;
newState.animation = animation;
_animationStates.Add(stateName, newState);
}
public void verifyAnimation(SSSkeletalAnimation animation)
{
if (this.numJoints != animation.numJoints) {
string str = string.Format (
"Joint number mismatch: {0} in md5mesh, {1} in md5anim",
this.numJoints, animation.numJoints);
Console.WriteLine (str);
throw new Exception (str);
}
for (int j = 0; j < numJoints; ++j) {
SSSkeletalJoint thisJointInfo = this._joints [j].baseInfo;
SSSkeletalJoint animJointInfo = animation.jointHierarchy [j];
if (thisJointInfo.name != animJointInfo.name) {
string str = string.Format (
"Joint name mismatch: {0} in md5mesh, {1} in md5anim",
thisJointInfo.name, animJointInfo.name);
Console.WriteLine (str);
throw new Exception (str);
}
if (thisJointInfo.parentIndex != animJointInfo.parentIndex) {
string str = string.Format (
"Hierarchy parent mismatch for joint \"{0}\": {1} in md5mesh, {2} in md5anim",
thisJointInfo.name, thisJointInfo.parentIndex, animJointInfo.parentIndex);
Console.WriteLine (str);
throw new Exception (str);
}
}
}
/// <summary>
/// Update the animation channel based on time elapsed.
/// </summary>
/// <param name="timeElapsed">Time elapsed in seconds</param>
public void update(float timeElapsed)
{
#if PREV_PREV_FADE
if (_prevPrevAnimation != null) {
_prevPrevT += timeElapsed;
if (_prevPrevT >= _prevTransitionTime) {
_prevPrevAnimation = null;
_prevPrevT = 0f;
}
}
#endif
if (_prevAnimation != null) {
_prevT += timeElapsed;
if (_prevT >= _prevTimeout) {
_prevAnimation = null;
_prevT = 0f;
}
}
if (_currAnimation != null) {
_currT += timeElapsed;
if (_currT >= _transitionTime) {
_transitionTime = 0;
}
if (_currT >= _currAnimation.totalDuration) {
_currAnimation = null;
_currT = 0;
}
}
else if (_currT < _transitionTime) {
// maintain FadeIn ratio for use with interchannel interpolation
_currT += timeElapsed;
}
}
public void playAnimation(SSSkeletalAnimation animation, float transitionTime)
{
//System.Console.WriteLine ("play: {0}, repeat: {1}, transitionTime {2}, ichf: {3}",
// animation != null ? animation.Name : "null", repeat, transitionTime, interChannelFade);
// update "previous" variables
if (transitionTime == 0f) {
_prevAnimation = null;
_prevT = 0f;
#if PREV_PREV_FADE
_prevPrevAnimation = null;
_prevPrevT = 0f;
#endif
} else { // transitionTime != 0f
if (_currAnimation != null) {
#if PREV_PREV_FADE
if (_prevAnimation != null && _prevT < _transitionTime) {
// update "previous" previous variables
_prevPrevT = _prevT;
_prevPrevAnimation = _prevAnimation;
_prevTransitionTime = _transitionTime;
}
#endif
_prevAnimation = _currAnimation;
_prevT = _currT;
}
if (_prevAnimation != null) {
_prevTimeout = _prevT + transitionTime;
}
}
_currAnimation = animation;
_currT = 0;
_transitionTime = transitionTime;
}
public void playAnimationLoop(SSSkeletalAnimation anim, float transitionTime = 0f,
params string[] topLevelJointNames)
{
playAnimationLoop(anim, transitionTime, _hierarchy.jointIndices(topLevelJointNames));
}