/// <summary>Returns an instance of this class, which will manage the interpolation between two #SpriterAbstractPlayer instances.
/// </summary>
/// <remarks>Returns an instance of this class, which will manage the interpolation between two #SpriterAbstractPlayer instances.
/// </remarks>
/// <param name="first">player to interpolate with the second one.</param>
/// <param name="second">player to interpolate with the first one.</param>
public SpriterPlayerInterpolator(SpriterAbstractPlayer
first, SpriterAbstractPlayer second) : base(first.loader, first.animations)
{
this.weight = 0.5f;
setPlayers(first, second);
this.generateData();
this.update(0, 0);
}
/// <summary>Returns an instance of this class, which will manage the interpolation between two #SpriterAbstractPlayer instances.
/// </summary>
/// <remarks>Returns an instance of this class, which will manage the interpolation between two #SpriterAbstractPlayer instances.
/// </remarks>
/// <param name="first">player to interpolate with the second one.</param>
/// <param name="second">player to interpolate with the first one.</param>
public SpriterPlayerInterpolator(SpriterAbstractPlayer
first, SpriterAbstractPlayer second)
: base(first.loader, first.animations)
{
this.weight = 0.5f;
setPlayers(first, second);
this.generateData();
this.update(0, 0);
}
/// <summary>Note: Make sure, that both instances hold the same bone and object structure.
/// </summary>
/// <remarks>
/// Note: Make sure, that both instances hold the same bone and object structure.
/// Otherwise you will not get the interpolation you wish.
/// </remarks>
/// <param name="first">SpriterPlayer instance to interpolate.</param>
/// <param name="second">SpriterPlayer instance to interpolate.</param>
public virtual void setPlayers(SpriterAbstractPlayer
first, SpriterAbstractPlayer second)
{
this.first = first;
this.second = second;
this.moddedBones = this.first.moddedBones;
this.moddedObjects = this.first.moddedObjects;
this.first.setRootParent(this.rootParent);
this.second.setRootParent(this.rootParent);
}
public virtual void activateAll(SpriterAbstractPlayer
player)
{
foreach (SpriterBone bone in player.getRuntimeBones())
{
bone.active = true;
}
foreach (SpriterObject obj in player.getRuntimeObjects())
{
obj.active = true;
}
}
public virtual void activateEffectors(SpriterAbstractPlayer player)
{
foreach (SpriterIKObject key in this.ikMap.Keys)
{
SpriterAbstractObject obj = this.ikMap[key];
if (obj is SpriterBone) obj = player.getRuntimeBones()[obj.getId()];
else obj = player.getRuntimeObjects()[obj.getId()];
obj.active = true;
SpriterBone par = (SpriterBone)obj.getParent();
for (int j = 0; j < key.chainLength && par != null; j++)
{
player.getRuntimeBones()[par.getId()].active = true;
par = (SpriterBone)par.getParent();
}
}
}
/// <summary>Attaches a given player to this.</summary>
/// <remarks>Attaches a given player to this.</remarks>
/// <param name="player">indicates the player which has to be attached.</param>
/// <param name="root">
/// indicates the object the attached player has to follow.
/// Set to
/// <see cref="getRootParent()">getRootParent()</see>
/// to attach the player to the same position as this player.
/// </param>
public virtual void attachPlayer(SpriterAbstractPlayer
player, SpriterAbstractObject root)
{
this.players.Add(player);
player.changeRootParent(root);
}
protected override void resolve(float x, float y, int chainLength, SpriterAbstractObject effector, SpriterAbstractPlayer player)
{
base.updateRecursively(player, effector);
float xx = effector.getX() + (float)System.Math.Cos(SpriterCalculator.DegreeToRadian(effector
.getAngle())) * Com.Brashmonkey.Spriter.draw.AbstractDrawer.BONE_LENGTH * effector
.getScaleX();
float yy = effector.getY() + (float)System.Math.Sin(SpriterCalculator.DegreeToRadian(effector
.getAngle())) * Com.Brashmonkey.Spriter.draw.AbstractDrawer.BONE_LENGTH * effector
.getScaleX();
effector.setAngle(Com.Brashmonkey.Spriter.SpriterCalculator.angleBetween(effector
.getX(), effector.getY(), x, y));
if (player.getFlipX() == -1)
{
effector.setAngle(effector.getAngle() + 180f);
}
SpriterBone parent = null;
if (effector.hasParent())
{
parent = player.getRuntimeBones()[effector.getParentId()];
}
//effector.copyValuesTo(temp);
//SpriterCalculator.reTranslateRelative(parent, temp);
//if(effector instanceof SpriterBone) temp.copyValuesTo(player.lastFrame.getBones()[effector.getId()]);
//else temp.copyValuesTo(player.lastFrame.getObjects()[effector.getId()]);
for (int i = 0; i < chainLength && parent != null; i++)
{
if (Com.Brashmonkey.Spriter.SpriterCalculator.distanceBetween(xx, yy, x, y) <= this
.tolerance)
{
SpriterBone p = null;
if (parent.hasParent())
{
p = player.getRuntimeBones()[parent.getParentId()];
}
int j = 0;
while (p != null && j < chainLength)
{
base.updateRecursively(player, p);
if (p.hasParent())
{
p = player.getRuntimeBones()[p.getParentId()];
}
else
{
p = null;
}
j++;
}
return;
}
parent.setAngle(parent.getAngle() + Com.Brashmonkey.Spriter.SpriterCalculator.angleDifference
(Com.Brashmonkey.Spriter.SpriterCalculator.angleBetween(parent.getX(), parent.getY
(), x, y), Com.Brashmonkey.Spriter.SpriterCalculator.angleBetween(parent.getX(),
parent.getY(), xx, yy)));
base.updateRecursively(player, parent);
if (parent.hasParent())
{
parent = player.getRuntimeBones()[parent.getParent().getId()];
}
else
{
parent = null;
}
xx = effector.getX() + (float)System.Math.Cos(SpriterCalculator.DegreeToRadian(effector.getAngle
())) * Com.Brashmonkey.Spriter.draw.AbstractDrawer.BONE_LENGTH * effector.getScaleX
();
yy = effector.getY() + (float)System.Math.Sin(SpriterCalculator.DegreeToRadian(effector.getAngle
())) * Com.Brashmonkey.Spriter.draw.AbstractDrawer.BONE_LENGTH * effector.getScaleX
();
}
}
/// <summary>Note: Make sure, that both instances hold the same bone and object structure.
/// </summary>
/// <remarks>
/// Note: Make sure, that both instances hold the same bone and object structure.
/// Otherwise you will not get the interpolation you wish.
/// </remarks>
/// <param name="first">SpriterPlayer instance to interpolate.</param>
/// <param name="second">SpriterPlayer instance to interpolate.</param>
public virtual void setPlayers(SpriterAbstractPlayer
first, SpriterAbstractPlayer second)
{
this.first = first;
this.second = second;
this.moddedBones = this.first.moddedBones;
this.moddedObjects = this.first.moddedObjects;
this.first.setRootParent(this.rootParent);
this.second.setRootParent(this.rootParent);
}
/// <summary>Removes the given player from this one.</summary>
/// <remarks>Removes the given player from this one.</remarks>
/// <param name="player">indicates the player which has to be removed.</param>
public virtual void removePlayer(SpriterAbstractPlayer
player)
{
this.players.Remove(player);
player.changeRootParent(null);
}
/// <summary>Indicates whether the given player is attached to this or not.</summary>
/// <remarks>Indicates whether the given player is attached to this or not.</remarks>
/// <param name="player">the player to ask after.</param>
/// <returns>true if player is attached or not.</returns>
public virtual bool containsPlayer(SpriterAbstractPlayer
player)
{
return this.players.Contains(player);
}
/// <summary>Resolves the inverse kinematics constraint with a specific algtorithm</summary> /// <param name="x">the target x value</param> /// <param name="y">the target y value</param> /// <param name="chainLength">number of parents which are affected</param> /// <param name="effector">the actual effector where the resolved information has to be stored in. /// </param> protected abstract void resolve(float x, float y, int chainLength, SpriterAbstractObject effector, SpriterAbstractPlayer player);
protected internal virtual void updateRecursively(SpriterAbstractPlayer
player, SpriterAbstractObject @object)
{
this.updateObject(player, @object);
if (@object is SpriterBone)
{
foreach (SpriterBone child in ((SpriterBone
)@object).getChildBones())
{
this.updateRecursively(player, player.getRuntimeBones()[child.getId()]);
}
foreach (SpriterObject child_1 in ((SpriterBone
)@object).getChildObjects())
{
this.updateRecursively(player, player.getRuntimeObjects()[child_1.getId()]);
}
}
}
protected internal virtual void updateObject(SpriterAbstractPlayer
player, SpriterAbstractObject @object)
{
player.updateAbstractObject(@object);
}
/// <summary>
/// Resolves the inverse kinematics constraints with the implemented algorithm in
/// <see cref="resolve(float, float, int, SpriterAbstractObject, SpriterAbstractPlayer)
/// ">resolve(float, float, int, SpriterAbstractObject, SpriterAbstractPlayer)
/// </see>
/// .
/// </summary>
/// <param name="player">player to apply the resolving.</param>
public virtual void resolve(SpriterAbstractPlayer player)
{
foreach(SpriterIKObject key in this.ikMap.Keys)
{
for (int j = 0; j < key.iterations; j++)
{
SpriterAbstractObject obj = this.ikMap[key];
if (obj is Com.Brashmonkey.Spriter.objects.SpriterBone) obj = player.getRuntimeBones()[obj.getId()];
else obj = player.getRuntimeObjects()[obj.getId()];
this.resolve(obj.getX(), obj.getY(), key.chainLength, obj, player);
}
}
}
/// <summary>Removes the given player from this one.</summary>
/// <remarks>Removes the given player from this one.</remarks>
/// <param name="player">indicates the player which has to be removed.</param>
public virtual void removePlayer(SpriterAbstractPlayer
player)
{
this.players.Remove(player);
player.changeRootParent(null);
}
/// <summary>Indicates whether the given player is attached to this or not.</summary>
/// <remarks>Indicates whether the given player is attached to this or not.</remarks>
/// <param name="player">the player to ask after.</param>
/// <returns>true if player is attached or not.</returns>
public virtual bool containsPlayer(SpriterAbstractPlayer
player)
{
return(this.players.Contains(player));
}
/// <summary>Attaches a given player to this.</summary>
/// <remarks>Attaches a given player to this.</remarks>
/// <param name="player">indicates the player which has to be attached.</param>
/// <param name="root">
/// indicates the object the attached player has to follow.
/// Set to
/// <see cref="getRootParent()">getRootParent()</see>
/// to attach the player to the same position as this player.
/// </param>
public virtual void attachPlayer(SpriterAbstractPlayer
player, SpriterAbstractObject root)
{
this.players.Add(player);
player.changeRootParent(root);
}
