public ThirdPersonController(ThirdPersonControllerDesc desc)
{
_character = desc.Character;
_collitionController = desc.CollitionController;
_walk = desc.Walk;
_idle = desc.Idle;
_turn90Speed = Numerics.PI / 2 / desc.TransitionTime;
_turn180Speed = Numerics.PI / desc.TransitionTime;
_cameraMaxDistance = desc.CameraMaxDistance;
_cameraMinDistance = desc.CameraMinDistance;
_cameraMaxPich = desc.CameraMaxPich;
_cameraMinPich = desc.CameraMinPich;
_camera = desc.Camera;
_resetter = new BonesResetter(_character);
_idleWalk = new AnimationTransition(_idle, _walk, desc.TransitionTime);
_walkIdle = new AnimationTransition(_walk, _idle, desc.TransitionTime);
_walk.FirstPlayback.Animation.Sample(_walk.FirstPlayback.Cursor.StartTime);
_initialForwardPositon = _character.LocalPosition;
_walk.FirstPlayback.Animation.Sample(_walk.FirstPlayback.Cursor.StartTime + desc.TransitionTime);
_lastAnimPosition = _character.LocalPosition;
_walkForwardSpeed = _character.LocalPosition - _initialForwardPositon;
_resetter.Reset();
_initialHeading = _character.Heading;
CreateStates();
_cameraBindedToCharacter = _camera.Affector == _character;
}
/// <summary>
/// Flips the view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="direction">Direction.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Flip(this UIElement view, AnimationTransition transition, AnimationDirection direction, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
double minTransform = 0;
double maxTransform = 0;
var isIn = transition == AnimationTransition.In;
var isHorizontal = direction == AnimationDirection.Left || direction == AnimationDirection.Right;
if (direction == AnimationDirection.Right || direction == AnimationDirection.Up)
{
minTransform = isIn ? 90 : 270;
maxTransform = isIn ? 0 : 360;
}
else
{
minTransform = isIn ? -90 : 440;
maxTransform = isIn ? 0 : 360;
}
var transform = new PlaneProjection();
view.RenderTransform = null;
view.Projection = transform;
CreateStoryboard(view, duration, transition)
.CreateDoubleAnimation(transform, isHorizontal ? "RotationY" : "RotationX", minTransform, maxTransform, transition)
.Begin();
}
/// <summary>
/// Slides the view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="direction">Direction.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Slide(this UIView view, AnimationTransition transition, AnimationDirection direction, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
var isIn = transition == AnimationTransition.In;
var isLtr = (transition == AnimationTransition.In && (direction == AnimationDirection.Down || direction == AnimationDirection.Left)) || (transition == AnimationTransition.Out && (direction == AnimationDirection.Up || direction == AnimationDirection.Right));
var isVertical = direction == AnimationDirection.Up || direction == AnimationDirection.Down;
var isHorizontal = direction == AnimationDirection.Left || direction == AnimationDirection.Right;
var minAlpha = (nfloat)0.0f;
var maxAlpha = (nfloat)1.0f;
var minTransform = CGAffineTransform.MakeTranslation(
(isHorizontal ? (isLtr ? 1 : -1) : 0) * view.Bounds.Width,
(isVertical ? (isLtr ? 1 : -1) : 0) * view.Bounds.Height);
var maxTransform = CGAffineTransform.MakeIdentity();
view.Alpha = isIn ? minAlpha : maxAlpha;
view.Transform = isIn ? minTransform : maxTransform;
UIView.Animate(duration, 0, UIViewAnimationOptions.CurveEaseInOut,
() =>
{
view.Alpha = isIn ? maxAlpha : minAlpha;
view.Transform = isIn ? maxTransform : minTransform;
},
onFinished
);
}
/// <summary>
/// Flips the view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="direction">Direction.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Flip(this UIView view, AnimationTransition transition, AnimationDirection direction, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
var isVertical = direction == AnimationDirection.Up || direction == AnimationDirection.Down;
var isHorizontal = direction == AnimationDirection.Left || direction == AnimationDirection.Right;
var isIn = transition == AnimationTransition.In;
var isLtr = (transition == AnimationTransition.In && (direction == AnimationDirection.Down || direction == AnimationDirection.Left)) || (transition == AnimationTransition.Out && (direction == AnimationDirection.Up || direction == AnimationDirection.Right));
var minTransform = CATransform3D.Identity;
minTransform.m34 = (nfloat)AnimationConstants.M34;
minTransform = minTransform.Rotate((nfloat)((isLtr ? 1 : -1) * Math.PI * 0.5), (nfloat)(isVertical ? 1.0f : 0.0f), (nfloat)(isHorizontal ? 1.0f : 0.0f), (nfloat)0.0f);
var maxTransform = CATransform3D.Identity;
maxTransform.m34 = (nfloat)AnimationConstants.M34;
view.Alpha = isIn ? (nfloat)AnimationConstants.MinAlpha : (nfloat)AnimationConstants.MaxAlpha;
view.Layer.Transform = isIn ? minTransform : maxTransform;
UIView.Animate(duration, 0, UIViewAnimationOptions.CurveEaseInOut,
() =>
{
view.Layer.AnchorPoint = new CGPoint((nfloat)0.5, (nfloat)0.5f);
view.Layer.Transform = isIn ? maxTransform : minTransform;
view.Alpha = isIn ? (nfloat)AnimationConstants.MaxAlpha : (nfloat)AnimationConstants.MinAlpha;
},
onFinished
);
}
/// <summary>
/// Fades the view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Fade(this UIElement view, AnimationTransition transition, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
view.RenderTransform = null;
view.Projection = null;
CreateStoryboard(view, duration, transition).Begin();
}
/// <summary>
/// Starts the animations using the specified transition.
/// </summary>
/// <param name="animationInstance">The animation instance.</param>
/// <param name="transition">
/// The animation transition. (Can be <see langword="null"/>, in which case
/// <see cref="AnimationTransitions.SnapshotAndReplace()"/> will be used.)
/// </param>
internal void StartAnimation(AnimationInstance animationInstance, AnimationTransition transition)
{
if (transition == null)
transition = AnimationTransitions.SnapshotAndReplace();
transition.AnimationInstance = animationInstance;
Add(transition);
}
/// <summary>
/// Removes the specified animation transition.
/// </summary>
/// <param name="transition">The animation transition.</param>
internal void Remove(AnimationTransition transition)
{
bool removed = _transitions.Remove(transition);
if (removed)
{
transition.Uninitialize(this);
}
}
/// <summary>
/// Rotates the view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="direction">Direction.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Rotate(this UIElement view, AnimationTransition transition, AnimationDirection direction, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
var transform = new RotateTransform();
view.Projection = null;
view.RenderTransform = transform;
view.RenderTransformOrigin = new Windows.Foundation.Point(0.5, 0.5);
CreateStoryboard(view, duration, transition)
.CreateDoubleAnimation(transform, "Angle", (direction == AnimationDirection.Right ? -1 : 1) * AnimationConstants.RotationAngle / 3, 0, transition)
.Begin();
}
/// <summary>
/// Fades the view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Fade(this UIView view, AnimationTransition transition, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
view.Alpha = transition == AnimationTransition.In ? (nfloat)AnimationConstants.MinAlpha : (nfloat)AnimationConstants.MaxAlpha;
view.Transform = CGAffineTransform.MakeIdentity();
UIView.Animate(duration, 0, UIViewAnimationOptions.CurveEaseInOut,
() =>
{
view.Alpha = transition == AnimationTransition.In ? (nfloat)AnimationConstants.MaxAlpha : (nfloat)AnimationConstants.MinAlpha;
},
onFinished
);
}
/// <summary>
/// Fades the view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Fade(this View view, AnimationTransition transition, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
var isIn = transition == AnimationTransition.In;
view.Alpha = (float)(isIn ? AnimationConstants.MinAlpha : AnimationConstants.MaxAlpha);
view.ScaleX = view.ScaleY = 1;
view.TranslationX = view.TranslationY = 0;
view.Animate()
.SetDuration((int)(duration * 1000))
.Alpha((float)(isIn ? AnimationConstants.MaxAlpha : AnimationConstants.MinAlpha));
}
/// <summary>
/// Scales the view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Scale(this UIElement view, AnimationTransition transition, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
var transform = new ScaleTransform();
view.Projection = null;
view.RenderTransform = transform;
view.RenderTransformOrigin = new Windows.Foundation.Point(0.5, 0.5);
CreateStoryboard(view, duration, transition)
.CreateDoubleAnimation(transform, "ScaleX", AnimationConstants.MinScale, AnimationConstants.MaxScale, transition)
.CreateDoubleAnimation(transform, "ScaleY", AnimationConstants.MinScale, AnimationConstants.MaxScale, transition)
.Begin();
}
/// <summary>
/// Starts the animation using the specified transition.
/// </summary>
/// <param name="transition">
/// The transition that determines how the new animation is applied. The class
/// <see cref="AnimationTransitions"/> provides a set of predefined animation transitions.
/// </param>
/// <inheritdoc cref="Start()"/>
/// <exception cref="AnimationException">
/// Cannot start animation. The animation instance associated with the current animation
/// controller is already running or has already been recycled and the animation controller is
/// no longer valid.
/// </exception>
public void Start(AnimationTransition transition)
{
if (!IsValid)
{
throw new AnimationException("Cannot start animation. The animation instance associated with the current animation controller has already been recycled.");
}
if (State != AnimationState.Stopped)
{
throw new AnimationException("Cannot start animation. The animation instance associated with the current animation controller is already running.");
}
_animationManager.StartAnimation(_animationInstance, transition);
}
public AnimationState AddTransition(AnimationState target, RangedFloat transitionRange, bool bufferInput = true, BoolMethod canEnter = null)
{
AnimationTransition transition = new AnimationTransition();
transition.target = target;
transition.transitionRange = transitionRange;
transition.bufferInput = bufferInput;
if (canEnter != null)
{
transition.canEnter = canEnter;
}
_transitions.Add(transition);
return(this);
}
public AnimationState AddTransition(AnimationState target, RangedFloat transitionRange, bool bufferInput = true, Func <bool> canEnter = null)
{
AnimationTransition transition = new AnimationTransition
{
target = target,
transitionRange = transitionRange,
bufferInput = bufferInput
};
if (canEnter != null)
{
transition.canEnter = canEnter;
}
_transitions.Add(transition);
return(this);
}
/// <summary>
/// Rotates the view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="direction">Direction.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Rotate(this View view, AnimationTransition transition, AnimationDirection direction, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
var isIn = transition == AnimationTransition.In;
var minAngle = (float)((direction == AnimationDirection.Right ? -1 : 1) * AnimationConstants.RotationAngle);
var maxAngle = 0.0f;
view.Alpha = (float)(isIn ? AnimationConstants.MinAlpha : AnimationConstants.MaxAlpha);
view.Rotation = (float)((isIn ? minAngle : maxAngle) / Math.PI);
view.ScaleX = view.ScaleY = 1;
view.TranslationX = view.TranslationY = 0;
view.Animate()
.SetDuration((int)(duration * 1000))
.Alpha((float)(isIn ? AnimationConstants.MaxAlpha : AnimationConstants.MinAlpha))
.Rotation((float)((isIn ? maxAngle : minAngle) / Math.PI));
}
/// <summary>
/// Zooms the specified view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Zoom(this UIView view, AnimationTransition transition, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
var isIn = transition == AnimationTransition.In;
var minTransform = CGAffineTransform.MakeScale((nfloat)2.0, (nfloat)2.0);
var maxTransform = CGAffineTransform.MakeScale((nfloat)1, (nfloat)1);
view.Alpha = isIn ? (nfloat)AnimationConstants.MinAlpha : (nfloat)AnimationConstants.MaxAlpha;
view.Transform = isIn ? minTransform : maxTransform;
UIView.Animate(duration, 0, UIViewAnimationOptions.CurveEaseInOut,
() =>
{
view.Alpha = isIn ? (nfloat)AnimationConstants.MaxAlpha : (nfloat)AnimationConstants.MinAlpha;
view.Transform = isIn ? maxTransform : minTransform;
},
onFinished
);
}
/// <summary>
/// Rotates the view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="direction">Direction.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Rotate(this UIView view, AnimationTransition transition, AnimationDirection direction, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
var minTransform = CGAffineTransform.MakeRotation((nfloat)((direction == AnimationDirection.Right ? -1 : 1) * AnimationConstants.RotationAngle));
var maxTransform = CGAffineTransform.MakeRotation((nfloat)0.0);
var isIn = transition == AnimationTransition.In;
view.Alpha = isIn ? (nfloat)AnimationConstants.MinAlpha : (nfloat)AnimationConstants.MaxAlpha;
view.Transform = isIn ? minTransform : maxTransform;
UIView.Animate(duration, 0, UIViewAnimationOptions.CurveEaseInOut,
() =>
{
view.Alpha = isIn ? (nfloat)AnimationConstants.MaxAlpha : (nfloat)AnimationConstants.MinAlpha;
view.Transform = isIn ? maxTransform : minTransform;
},
onFinished
);
}
/*
* void WalkingState(bool state)
* {
* if (isWalking && !state)
* {
* isWalking = false;
* if (animator)
* {
* animator.AnimationData = idle;
* animator.Play();
* }
* }
* else if (!isWalking && state)
* {
* isWalking = true;
* if (animator)
* {
* animator.AnimationData = walk;
* animator.Play();
* }
* }
*
* }
*
*/
void CreateAnimationController()
{
animator = Node.GetComponent <Animator>();
var idle = new AnimationNode(ResourcesManager.LoadAsset <Animation>(@"Assets\Animations\02.vmd"));
var walk = new AnimationNode(ResourcesManager.LoadAsset <Animation>(@"Assets\Animations\walk001.vmd"));
var sitDown = new AnimationNode(ResourcesManager.LoadAsset <Animation>(@"Assets\Animations\SitDownMumi.vmd"));
var sitIdle = new AnimationNode(ResourcesManager.LoadAsset <Animation>(@"Assets\Animations\SitIdleMumi.vmd"));
var standUp = new AnimationNode(ResourcesManager.LoadAsset <Animation>(@"Assets\Animations\StandUpMumi.vmd"));
idle.Name = "Idle";
walk.Name = "Walk";
sitDown.Name = "Sitdown";
sitIdle.Name = "Sit Idle";
standUp.Name = "Standup";
sitDown.Repeat = false;
standUp.Repeat = false;
sitDown.NextAnimation = sitIdle;
standUp.NextAnimation = idle;
AnimController = new AnimationController(idle);
var idleWalkTransit = new AnimationTransition((anim) => anim.GetFloat("speed") > 0, walk);
var walkIdleTransit = new AnimationTransition((anim) => anim.GetFloat("speed") == 0, idle);
var idleSitTransit = new AnimationTransition((anim) => anim.GetBool("sit"), sitDown);
sitIdle.Transitions.Add(new AnimationTransition((anim) => !anim.GetBool("sit"), standUp));
idle.Transitions.Add(idleWalkTransit);
idle.Transitions.Add(idleSitTransit);
walk.Transitions.Add(walkIdleTransit);
AnimController.AddAnimation(idle);
AnimController.AddAnimation(walk);
AnimController.AddAnimation(sitDown);
AnimController.AddAnimation(sitIdle);
AnimController.AddAnimation(standUp);
animator.Controller = AnimController;
}
/// <summary>
/// Slides the view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="direction">Direction.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Slide(this View view, AnimationTransition transition, AnimationDirection direction, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
var isIn = transition == AnimationTransition.In;
var isLtr = (transition == AnimationTransition.In && (direction == AnimationDirection.Down || direction == AnimationDirection.Left)) || (transition == AnimationTransition.Out && (direction == AnimationDirection.Up || direction == AnimationDirection.Right));
var isVertical = direction == AnimationDirection.Up || direction == AnimationDirection.Down;
var isHorizontal = direction == AnimationDirection.Left || direction == AnimationDirection.Right;
var minTransformX = (isHorizontal ? (isLtr ? 1 : -1) : 0) * view.Width;
var minTransformY = (isVertical ? (!isLtr ? 1 : -1) : 0) * view.Height;
var maxTransformX = 0;
var maxTransformY = 0;
view.Alpha = (float)(isIn ? AnimationConstants.MinAlpha : AnimationConstants.MaxAlpha);
view.TranslationX = isIn ? minTransformX : maxTransformX;
view.TranslationY = isIn ? minTransformY : maxTransformY;
view.ScaleX = view.ScaleY = 1;
view.Animate()
.SetDuration((int)(duration * 1000))
.Alpha((float)(isIn ? AnimationConstants.MaxAlpha : AnimationConstants.MinAlpha))
.TranslationX(isIn ? maxTransformX : minTransformX)
.TranslationY(isIn ? maxTransformY : minTransformY);
}
/// <summary>
/// Slides the view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="direction">Direction.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Slide(this UIElement view, AnimationTransition transition, AnimationDirection direction, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
var isIn = transition == AnimationTransition.In;
var isLtr = (transition == AnimationTransition.In && (direction == AnimationDirection.Down || direction == AnimationDirection.Left)) || (transition == AnimationTransition.Out && (direction == AnimationDirection.Up || direction == AnimationDirection.Right));
var isVertical = direction == AnimationDirection.Up || direction == AnimationDirection.Down;
var isHorizontal = direction == AnimationDirection.Left || direction == AnimationDirection.Right;
var minTransformX = (isHorizontal ? (isLtr ? 1 : -1) : 0) * view.RenderSize.Width;
var minTransformY = (isVertical ? (!isLtr ? 1 : -1) : 0) * view.RenderSize.Height;
var maxTransformX = 0;
var maxTransformY = 0;
var transform = new TranslateTransform();
view.Projection = null;
view.RenderTransform = transform;
view.RenderTransformOrigin = new Windows.Foundation.Point(0.5, 0.5);
CreateStoryboard(view, duration, transition)
.CreateDoubleAnimation(transform, "X", minTransformX, maxTransformX, transition)
.CreateDoubleAnimation(transform, "Y", minTransformY, maxTransformY, transition)
.Begin();
}
/// <inheritdoc/>
public AnimationController StartAnimation(ITimeline animation, IAnimatableProperty targetProperty, AnimationTransition transition)
{
if (targetProperty == null)
throw new ArgumentNullException("targetProperty");
if (animation == null)
throw new ArgumentNullException("animation");
var animationInstance = animation.CreateInstance();
animationInstance.AssignTo(targetProperty);
StartAnimation(animationInstance, transition);
return new AnimationController(this, animationInstance);
}
/// <summary>
/// Flips the view over time.
/// </summary>
/// <param name="view">View.</param>
/// <param name="transition">Transition.</param>
/// <param name="direction">Direction.</param>
/// <param name="duration">Duration.</param>
/// <param name="onFinished">On finished.</param>
public static void Flip(this View view, AnimationTransition transition, AnimationDirection direction, double duration = AnimationConstants.DefaultDuration, Action onFinished = null)
{
}
private static Storyboard CreateStoryboard(DependencyObject element, double duration, AnimationTransition transition)
{
Storyboard sb = new Storyboard()
{
Duration = new Duration(TimeSpan.FromSeconds(duration)),
};
sb.CreateDoubleAnimation(element, "Opacity", AnimationConstants.MinAlpha, AnimationConstants.MaxAlpha, transition);
return(sb);
}
private static Storyboard CreateDoubleAnimation(this Storyboard sb, DependencyObject element, string name, double from, double to, AnimationTransition transition)
{
var min = (float)(transition == AnimationTransition.In ? from : to);
var max = (float)(transition == AnimationTransition.In ? to : from);
DoubleAnimation anim = new DoubleAnimation();
anim.From = min;
anim.To = max;
anim.Duration = sb.Duration;
anim.EasingFunction = new QuadraticEase()
{
EasingMode = EasingMode.EaseInOut
};
Storyboard.SetTarget(anim, element);
Storyboard.SetTargetProperty(anim, name);
sb.Children.Add(anim);
return(sb);
}
public void Automata_Idle_Walk()
{
SceneTests.InitializeScene();
const float startTimeWalk = 34f / 30f;
const float endTimeWalk = 63f / 30f;
const float durationWalk = endTimeWalk - startTimeWalk;
const float startTimeIdle = 0;
const float endTimeIdle = 0;
const float durationIdle = endTimeIdle;
const float blendDuration = 0.25f;
Vector3 speedVector = new Vector3(0, 0, -1f);
ContentImporter.Import(SceneManager.Scene, @"C:\Users\ansel\Documents\3dsmax\export\lighting_shadowed.DAE")
.OnSceneAttach(SceneManager.Scene);
Frame cameraNode = SceneManager.Scene.FindNode("camera1");
Frame root = SceneManager.Scene.EnumerateNodesPosOrden().First(x => x.Type == FrameType.Bone);
BonesResetter resetter = new BonesResetter(root);
Vector3 translation = root.LocalPosition;
var iniHeading = root.Heading;
var animation = SceneManager.Scene.AnimManager.Animations[0];
animation.Sample(startTimeWalk);
var iniKeyValue = root.LocalPosition;
animation.Sample(endTimeWalk);
var lastKeyValue = root.LocalPosition;
Vector3 lastAnimTrans = root.LocalPosition; //new Vector3();
bool update = false;
float deltaH = 0;
KeyFrameAnimationPlayback idle = new KeyFrameAnimationPlayback(animation, startTimeIdle, durationIdle, AnimationLooping.Loop);
KeyFrameAnimationPlayback walk = new KeyFrameAnimationPlayback(animation, startTimeWalk, durationWalk, AnimationLooping.Loop);
AnimationTransition idleWalk = new AnimationTransition(idle, walk, blendDuration);
AnimationTransition walkIdle = new AnimationTransition(walk, idle, blendDuration);
var walkCursor = walk.GetCursor(animation);
Action <float> updateAction = (deltaT) =>
{
walk.Update(deltaT);
if (!update)
{
lastAnimTrans = root.LocalPosition;
update = true;
return;
}
var cursor = walkCursor;
if (!cursor.TimeRestart)
{
_disp = root.LocalPosition - lastAnimTrans;
}
else
{
_disp = root.LocalPosition - (cursor.PlayDirection > 0 ? iniKeyValue : lastKeyValue);
}
_disp = Vector3.TransformCoordinates(_disp, Matrix.RotationY(deltaH));
translation += _disp;
lastAnimTrans = root.LocalPosition;
};
Automata stateMachine = new Automata()
.AddState("idle", x =>
idle.Update(x))
.AddState("idle-walk", dt =>
{
idleWalk.Update(dt);
_disp = new Vector3();
if (Engine.KeyBoard.IsKeyPressed(Keys.Uparrow))
{
_disp = speedVector;
}
else
{
_disp = -speedVector;
}
_disp = Vector3.TransformCoordinates(_disp, Matrix.RotationY(deltaH));
})
.AddState("walk", updateAction)
.AddState("walk-idle", x =>
walkIdle.Update(x))
.AddTransition("idle", "idle-walk", x =>
{
if (Engine.KeyBoard.IsKeyPressed(Keys.Uparrow))
{
walk.FirstPlayback.Cursor.PlayDirection = 1;
update = false;
return(true);
}
else if (Engine.KeyBoard.IsKeyPressed(Keys.Downarrow))
{
walk.FirstPlayback.Cursor.PlayDirection = -1;
update = false;
return(true);
}
return(false);
})
.AddTransition("idle-walk", "walk", x =>
idleWalk.TransitionComplete)
.AddTransition("walk", "walk-idle", x =>
!Engine.KeyBoard.IsKeyPressed(Keys.Uparrow) && !Engine.KeyBoard.IsKeyPressed(Keys.Downarrow))
.AddTransition("walk-idle", "idle", x =>
walkIdle.TransitionComplete);
SceneManager.Scene.Dynamics.Add(new Dynamic(deltaT =>
{
//store position previus animation
var localPosition = root.LocalPosition;
_disp = new Vector3();
float rotSpeed = Numerics.ToRadians(90f);
if (Engine.KeyBoard.IsKeyPressed(Keys.Leftarrow))
{
deltaH -= rotSpeed * deltaT;
}
else if (Engine.KeyBoard.IsKeyPressed(Keys.Rightarrow))
{
deltaH += rotSpeed * deltaT;
}
resetter.Reset();
stateMachine.Update(deltaT);
//root.Tx = translation.X;
//root.Tz = translation.Z;
root.X = localPosition.X + _disp.X;
root.Z = localPosition.Z + _disp.Z;
root.Heading = iniHeading + deltaH;
root.ComputeLocalPose();
root.CommitChanges();
//var displacement = root.GlobalPose.Translation - localPosition;
//cameraNode.Tx += displacement.X;
//cameraNode.Tz += displacement.Z;
cameraNode.X += _disp.X;
cameraNode.Z += _disp.Z;
cameraNode.CommitChanges();
}));
}
/// <summary>
/// Adds the specified animation transition.
/// </summary>
/// <param name="transition">The animation transition.</param>
internal void Add(AnimationTransition transition)
{
_transitions.Add(transition);
transition.Initialize(this);
}
/// <inheritdoc/>
public AnimationController StartAnimation(ITimeline animation, IEnumerable<IAnimatableObject> targetObjects, AnimationTransition transition)
{
if (targetObjects == null)
throw new ArgumentNullException("targetObjects");
if (animation == null)
throw new ArgumentNullException("animation");
var animationInstance = animation.CreateInstance();
animationInstance.AssignTo(targetObjects);
StartAnimation(animationInstance, transition);
return new AnimationController(this, animationInstance);
}
/// <inheritdoc/>
public AnimationController StartAnimation(ITimeline animation, IAnimatableObject targetObject, AnimationTransition transition)
{
if (targetObject == null)
{
throw new ArgumentNullException("targetObject");
}
if (animation == null)
{
throw new ArgumentNullException("animation");
}
var animationInstance = animation.CreateInstance();
animationInstance.AssignTo(targetObject);
StartAnimation(animationInstance, transition);
return(new AnimationController(this, animationInstance));
}