internal void OnKeyFrameReached(CompositeKeyFrame keyFrame)
{
if (KeyFrameReached != null)
{
KeyFrameReached(keyFrame, EventArgs.Empty);
}
}
public void LerpKeyFrameWith(CompositeKeyFrame nextFrame, float currentLife)
{
float amount = MathHelper.Clamp(currentLife / this._duration, 0, 1);
//Console.WriteLine("--- Lerping frame with amount: " + amount);
if (Parent.Parent.RootBone != null)
{
// call the LerpBone on the root, and it will spread to all child bones using Recursivity
CompositeBoneTransform boneTransform = GetBoneTransformFromKeyFrame(this, Parent.Parent.RootBone.Name);
LerpBone(boneTransform, nextFrame, amount);
}
}
public CompositeBoneTransform GetBoneTransformFromKeyFrame(CompositeKeyFrame keyFrame, String boneReference)
{
foreach (CompositeBoneTransform boneTrans in keyFrame.BoneTransforms)
{
if (boneTrans.BoneReference == boneReference)
{
return(boneTrans);
}
}
throw new Exception("BoneReference \"" + boneReference
+ "\" not found in keyframe \"" + keyFrame.Name + "\"");
}
/// <summary>
/// Removes a children from this bone
/// </summary>
public void RemoveChildBone(CompositeBone childBone)
{
// sync transforms
for (int i = 0; i < Parent.Animations.Count; i++)
{
// loop through every keyframe to sync them
for (int j = 0; j < Parent.Animations[i].KeyFrames.Count; j++)
{
CompositeKeyFrame keyframe = Parent.Animations[i].KeyFrames[j];
// remove the entry AND its children entries
RemoveBoneTransformEntry(keyframe.BoneTransforms, childBone);
}
}
// remove the bone
this.ChildBones.Remove(childBone);
}
public void CopyValuesTo(CompositeBoneTransform target, CompositeKeyFrame newParent)
{
target.Parent = newParent;
target.SceneItem = this.SceneItem;
target.SubItem = this.SubItem;
target.Position = this.Position;
target.Scale = this.Scale;
target.Rotation = this.Rotation;
target.Opacity = this.Opacity;
target.FlipHorizontal = this.FlipHorizontal;
target.FlipVertical = this.FlipVertical;
target.IsVisible = this.IsVisible;
target.BoneReference = this.BoneReference;
target.InheritPosition = this.InheritPosition;
target.InheritRotation = this.InheritRotation;
target.InheritScale = this.InheritScale;
target.InheritVisibility = this.InheritVisibility;
}
public void LerpBone(CompositeBoneTransform boneTransform, CompositeKeyFrame nextFrame, float amount)
{
CompositeBoneTransform nextTransform;
if (boneTransform.Bone.Interpolate == true)
{
nextTransform = GetBoneTransformFromKeyFrame(nextFrame, boneTransform.BoneReference);
}
else
{
nextTransform = GetBoneTransformFromKeyFrame(
this.Parent.Parent.Animations[0].KeyFrames[0], boneTransform.BoneReference);
}
boneTransform.LerpSceneItemWith(nextTransform, amount, !boneTransform.Bone.Interpolate);
foreach (CompositeBone bone in boneTransform.Bone.ChildBones)
{
CompositeBoneTransform childBoneTransform = GetBoneTransformFromKeyFrame(this, bone.Name);
LerpBone(childBoneTransform, nextFrame, amount);
}
}
public void CopyValuesTo(CompositeKeyFrame target, CompositeAnimation newParent)
{
target.Parent = newParent;
target.Name = this.Name;
target.Duration = this.Duration;
// copy CompositeBoneTransforms
for (int i = 0; i < this.BoneTransforms.Count; i++)
{
// if no transform is available
if (target.BoneTransforms.Count <= i)
{
target.BoneTransforms.Add(new CompositeBoneTransform());
}
this.BoneTransforms[i].CopyValuesTo(target.BoneTransforms[i], target);
}
// Remove remaining types (can cause garbage!)
for (int i = target.BoneTransforms.Count; i > this.BoneTransforms.Count; i--)
{
target.BoneTransforms.RemoveAt(i - 1);
}
}
/// <summary>
/// Insert a children bone at specific index
/// </summary>
public void InsertChildBone(int index, CompositeBone childBone)
{
index = IceMath.Clamp(index, 0, _childBones.Count);
_childBones.Insert(index, childBone);
childBone.ParentBone = this;
childBone.Parent = this.Parent;
CompositeBone precedingBone;
if (index == 0)
{
precedingBone = this;
}
else
{
precedingBone = this.ChildBones[index - 1];
}
// sync transforms
for (int i = 0; i < Parent.Animations.Count; i++)
{
// loop through every keyframe to sync them
for (int j = 0; j < Parent.Animations[i].KeyFrames.Count; j++)
{
CompositeKeyFrame keyframe = Parent.Animations[i].KeyFrames[j];
// loop to find the previous bone
for (int k = 0; k < keyframe.BoneTransforms.Count; k++)
{
CompositeBoneTransform transform = keyframe.BoneTransforms[k];
if (transform.Bone.Equals(precedingBone))
{
CompositeBoneTransform newTransform = new CompositeBoneTransform();
newTransform.Parent = keyframe;
newTransform.BoneReference = childBone.Name;
// insert the new bone just after the preceding bone
keyframe.BoneTransforms.Insert(k + 1, newTransform);
}
}
}
}
}
internal void OnKeyFrameReached(CompositeKeyFrame keyFrame)
{
if (KeyFrameReached != null)
{
KeyFrameReached(keyFrame, EventArgs.Empty);
}
}
public void CopyValuesTo(CompositeBoneTransform target, CompositeKeyFrame newParent)
{
target.Parent = newParent;
target.SceneItem = this.SceneItem;
target.SubItem = this.SubItem;
target.Position = this.Position;
target.Scale = this.Scale;
target.Rotation = this.Rotation;
target.Opacity = this.Opacity;
target.FlipHorizontal = this.FlipHorizontal;
target.FlipVertical = this.FlipVertical;
target.IsVisible = this.IsVisible;
target.BoneReference = this.BoneReference;
target.InheritPosition = this.InheritPosition;
target.InheritRotation = this.InheritRotation;
target.InheritScale = this.InheritScale;
target.InheritVisibility = this.InheritVisibility;
}
private void toolStripButtonKeyFramePaste_Click(object sender, EventArgs e)
{
CompositeAnimation anim = SelectedCompositeAnimation;
int insertIndex = -1;
int[] selectedIndicies = tableKeyFrames.SelectedIndicies;
if (anim.KeyFrames.Count > 0 && selectedIndicies.Length > 0)
{
insertIndex = selectedIndicies[0];
}
CompositeKeyFrame newInstance = new CompositeKeyFrame();
CompositeKeyFrameClipBoard.CopyValuesTo(newInstance, anim);
anim.KeyFrames.Insert(insertIndex + 1, newInstance);
RefreshListKeyFrames();
}
public void CopyValuesTo(CompositeKeyFrame target, CompositeAnimation newParent)
{
target.Parent = newParent;
target.Name = this.Name;
target.Duration = this.Duration;
// copy CompositeBoneTransforms
for (int i = 0; i < this.BoneTransforms.Count; i++)
{
// if no transform is available
if (target.BoneTransforms.Count <= i)
{
target.BoneTransforms.Add(new CompositeBoneTransform());
}
this.BoneTransforms[i].CopyValuesTo(target.BoneTransforms[i], target);
}
// Remove remaining types (can cause garbage!)
for (int i = target.BoneTransforms.Count; i > this.BoneTransforms.Count; i--)
{
target.BoneTransforms.RemoveAt(i - 1);
}
}
public void DrawKeyFrame(CompositeKeyFrame keyFrame)
{
if (keyFrame != null)
{
CompositeAnimation anim = keyFrame.Parent;
anim.ResetToKeyFrame(ParentEditor.tableKeyFrames.SelectedIndicies[0]);
CompositeEntity.Update(1 / 60f);
CompositeEntity.Draw(1 / 60f);
}
}
public void LerpBone(CompositeBoneTransform boneTransform, CompositeKeyFrame nextFrame, float amount)
{
CompositeBoneTransform nextTransform;
if (boneTransform.Bone.Interpolate == true)
{
nextTransform = GetBoneTransformFromKeyFrame(nextFrame, boneTransform.BoneReference);
}
else
{
nextTransform = GetBoneTransformFromKeyFrame(
this.Parent.Parent.Animations[0].KeyFrames[0], boneTransform.BoneReference);
}
boneTransform.LerpSceneItemWith(nextTransform, amount, !boneTransform.Bone.Interpolate);
foreach (CompositeBone bone in boneTransform.Bone.ChildBones)
{
CompositeBoneTransform childBoneTransform = GetBoneTransformFromKeyFrame(this, bone.Name);
LerpBone(childBoneTransform, nextFrame, amount);
}
}
public void LerpKeyFrameWith(CompositeKeyFrame nextFrame, float currentLife)
{
float amount = MathHelper.Clamp(currentLife / this._duration, 0, 1);
//Console.WriteLine("--- Lerping frame with amount: " + amount);
if (Parent.Parent.RootBone != null)
{
// call the LerpBone on the root, and it will spread to all child bones using Recursivity
CompositeBoneTransform boneTransform = GetBoneTransformFromKeyFrame(this, Parent.Parent.RootBone.Name);
LerpBone(boneTransform, nextFrame, amount);
}
}
private void toolStripButtonKeyFrameCopy_Click(object sender, EventArgs e)
{
CompositeAnimation anim = SelectedCompositeAnimation;
CompositeKeyFrameClipBoard = new CompositeKeyFrame();
SelectedCompositeKeyFrame.CopyValuesTo(CompositeKeyFrameClipBoard, anim);
toolStripButtonKeyFramePaste.Enabled = true;
}
public void Update(float elapsed)
{
if (Parent == null)
{
throw new Exception("The Parent of this animation isn't set");
}
int lastFrameIndex = _currentKeyFrameIndex;
if (_keyFrames.Count > 0 && this.IsPlaying == true)
{
// Get the current frame index
int _lifeAccumulator = 0;
for (int i = 0; i < _keyFrames.Count; i++)
{
_currentKeyFrameIndex = i;
int duration = _keyFrames[i].Duration;
if (duration < 1)
{
duration = 1;
}
_lifeAccumulator += duration;
if (_lifeAccumulator > _currentLife)
{
break;
}
// if we went over the maxium
else if (i == _keyFrames.Count - 1)
{
_currentLife = _lifeAccumulator;
break;
}
}
CompositeKeyFrame currentKeyFrame = _keyFrames[_currentKeyFrameIndex];
if (_currentKeyFrameIndex != lastFrameIndex)
{
this.Parent.OnKeyFrameReached(currentKeyFrame);
}
CompositeKeyFrame nextKeyFrame = null;
// get the next key frame
if (_currentKeyFrameIndex < _keyFrames.Count - 1)
{
nextKeyFrame = _keyFrames[_currentKeyFrameIndex + 1];
}
// if we've reached the last frame
else if (_currentKeyFrameIndex == _keyFrames.Count - 1)
{
if (this.LerpLastFrameWithFirst == true)
{
nextKeyFrame = _keyFrames[0];
}
else
{
nextKeyFrame = currentKeyFrame;
}
}
int currentKeyFrameDuration = currentKeyFrame.Duration;
if (currentKeyFrameDuration < 1)
{
currentKeyFrameDuration = 1;
}
float life = _currentLife - (_lifeAccumulator - currentKeyFrameDuration);
//if (Parent.CurrentAnimationID == 1)
//{
// Console.WriteLine(Parent.CurrentAnimation.Name + "] Update key: "
// + _currentKeyFrameIndex + "] life: " + life + "/" + currentKeyFrameDuration);
//}
currentKeyFrame.LerpKeyFrameWith(nextKeyFrame, life);
currentKeyFrame.Update(elapsed);
_currentLife += _speed;
// if we reach the end of the last keyframe, we need to loop
if (_currentKeyFrameIndex == _keyFrames.Count - 1 && _lifeAccumulator <= _currentLife)
{
if (_loopMax > 0 && _loopCounter >= _loopMax - 1)
{
EndAnim();
}
else
{
_loopCounter++;
_currentLife = 0;
}
this.Parent.OnEndOfAnimLoopReached(this);
}
}
}
private static void SetProperty(string p, object targetObject, XmlNode node, object defaultValue)
{
if (targetObject is SceneItem)
{
TraceLogger.TraceVerbose("Setting Property " + p + " On SceneItem - " + ((SceneItem)targetObject).Name);
}
else
{
TraceLogger.TraceVerbose("Setting Property " + p + " On Object - " + targetObject.GetType().Name);
}
PropertyInfo _prop = targetObject.GetType().GetProperty(p);
if (_prop == null)
{
return;
}
XmlNode _newNode = node.SelectSingleNode(_prop.Name);
if (_newNode == null)
{
if (defaultValue != null)
{
_prop.SetValue(targetObject, defaultValue, null);
return;
}
if (_prop.PropertyType == typeof(bool))
{
_prop.SetValue(targetObject, false, null);
}
else if (_prop.PropertyType == typeof(bool?))
{
_prop.SetValue(targetObject, null, null);
}
else if (_prop.PropertyType == typeof(int))
{
_prop.SetValue(targetObject, 0, null);
}
else if (_prop.PropertyType == typeof(String))
{
_prop.SetValue(targetObject, String.Empty, null);
}
else if (_prop.PropertyType == typeof(Vector2))
{
_prop.SetValue(targetObject, Vector2.Zero, null);
}
else if (_prop.PropertyType == typeof(Point))
{
_prop.SetValue(targetObject, Point.Zero, null);
}
return;
}
TraceLogger.TraceVerbose("Property Type [" + _prop.PropertyType.Name + "]");
if (_prop.PropertyType == typeof(Vector2))
{
_prop.SetValue(targetObject, ParseVector(_newNode), null);
}
else if (_prop.PropertyType == typeof(List<Vector2>))
{
List<Vector2> list = new List<Vector2>();
foreach (XmlNode vecnode in _newNode.ChildNodes)
{
list.Add(ParseVector(vecnode));
}
_prop.SetValue(targetObject, list, null);
}
/* FARSEER tile polygone serialization
else if (_prop.PropertyType == typeof(List<Polygon>))
{
List<Polygon> list = new List<Polygon>();
foreach (XmlNode vecnode in _newNode.ChildNodes)
{
list.Add(Polygon.FromString(vecnode.InnerText));
}
_prop.SetValue(targetObject, list, null);
}*/
else if (_prop.PropertyType == typeof(Rectangle?))
{
if (_newNode.Attributes.Count == 4)
{
_prop.SetValue(targetObject, ParseRectangleNullable(_newNode), null);
}
else
{
_prop.SetValue(targetObject, null, null);
}
}
else if (_prop.PropertyType == typeof(Rectangle))
{
if (_newNode.Attributes.Count == 4)
{
_prop.SetValue(targetObject, ParseRectangle(_newNode), null);
}
}
else if (_prop.PropertyType == typeof(Point))
{
Point _point = new Point(
int.Parse(node.SelectSingleNode(_prop.Name + "/X").InnerText, CultureInfo.InvariantCulture),
int.Parse(node.SelectSingleNode(_prop.Name + "/Y").InnerText, CultureInfo.InvariantCulture));
_prop.SetValue(targetObject, _point, null);
}
else if (_prop.PropertyType == typeof(float))
{
_prop.SetValue(targetObject, Single.Parse(_newNode.InnerText,
CultureInfo.InvariantCulture), null);
}
else if (_prop.PropertyType == typeof(Color))
{
Color newColor = (Color)ParseToColor(_newNode.InnerText);
_prop.SetValue(targetObject, newColor, null);
}
else if (_prop.PropertyType == typeof(bool))
{
_prop.SetValue(targetObject, bool.Parse(_newNode.InnerText), null);
}
else if (_prop.PropertyType == typeof(bool?))
{
if (String.IsNullOrEmpty(_newNode.InnerText) == false)
{
_prop.SetValue(targetObject, bool.Parse(_newNode.InnerText), null);
}
else
{
_prop.SetValue(targetObject, null, null);
}
}
else if (_prop.PropertyType == typeof(byte))
{
#if(WINDOWS)
_prop.SetValue(targetObject, byte.Parse(_newNode.InnerText,
CultureInfo.InvariantCulture), null);
#else
byte b = (byte)int.Parse(_newNode.InnerText);
_prop.SetValue(targetObject, b, null);
#endif
}
else if (_prop.PropertyType == typeof(byte?))
{
if (String.IsNullOrEmpty(_newNode.InnerText) == false)
{
#if(WINDOWS)
_prop.SetValue(targetObject, byte.Parse(_newNode.InnerText, CultureInfo.InvariantCulture), null);
#else
byte b = (byte)int.Parse(_newNode.InnerText);
_prop.SetValue(targetObject, b, null);
#endif
}
}
else if (_prop.PropertyType == typeof(int))
{
_prop.SetValue(targetObject, int.Parse(_newNode.InnerText, CultureInfo.InvariantCulture), null);
}
else if (_prop.PropertyType == typeof(string))
{
_prop.SetValue(targetObject, _newNode.InnerText, null);
}
else if (_prop.PropertyType.BaseType == typeof(Enum))
{
#if(WINDOWS)
Enum val = (Enum)Enum.Parse(_prop.PropertyType, _newNode.InnerText);
_prop.SetValue(targetObject, Convert.ChangeType(val, _prop.PropertyType), null);
#else
Enum val = (Enum)Enum.Parse(_prop.PropertyType, _newNode.InnerText, true);
_prop.SetValue(targetObject, Convert.ChangeType(val, _prop.PropertyType, null), null);
#endif
}
else if (_prop.PropertyType == typeof(CompositeBone))
{
CompositeBone bone = GetCompositeBone(_newNode);
_prop.SetValue(targetObject, bone, null);
}
else if (_prop.PropertyType == typeof(List<CompositeBone>))
{
CompositeBone parent = targetObject as CompositeBone;
foreach (XmlNode vecnode in _newNode.ChildNodes)
{
CompositeBone anim = GetCompositeBone(vecnode);
anim.ParentBone = parent;
parent.ChildBones.Add(anim);
}
}
else if (_prop.PropertyType == typeof(Dictionary<string, SceneItem>))
{
Dictionary<string, SceneItem> dict = new Dictionary<string, SceneItem>();
foreach (XmlNode vecnode in _newNode.ChildNodes)
{
string type = vecnode.Attributes[0].InnerText;
XmlNode _itemNode = vecnode.ChildNodes[0];
SceneItem item = LoadSceneItem(_itemNode, _storedScene);
dict.Add(type, item);
}
_prop.SetValue(targetObject, dict, null);
}
else if (_prop.PropertyType == typeof(List<CompositeAnimation>))
{
List<CompositeAnimation> list = new List<CompositeAnimation>();
foreach (XmlNode vecnode in _newNode.ChildNodes)
{
CompositeAnimation anim = new CompositeAnimation();
anim.Parent = targetObject as CompositeEntity;
anim.Name = vecnode.Attributes["Name"].Value;
SetProperty("LerpLastFrameWithFirst", anim, vecnode);
SetProperty("Speed", anim, vecnode);
SetProperty("KeyFrames", anim, vecnode);
SetIAnimationProperties(vecnode, anim as IAnimation);
list.Add(anim);
}
_prop.SetValue(targetObject, list, null);
}
else if (_prop.PropertyType == typeof(List<CompositeKeyFrame>))
{
List<CompositeKeyFrame> list = new List<CompositeKeyFrame>();
foreach (XmlNode vecnode in _newNode.ChildNodes)
{
CompositeKeyFrame animKeyFrame = new CompositeKeyFrame();
animKeyFrame.Parent = targetObject as CompositeAnimation;
animKeyFrame.Name = vecnode.Attributes["Name"].Value;
animKeyFrame.Duration = int.Parse(vecnode.Attributes["Duration"].Value, CultureInfo.InvariantCulture);
//Bone transforms
XmlNode _boneTransNode = vecnode.SelectSingleNode("BoneTransforms");
foreach (XmlNode transNode in _boneTransNode.ChildNodes)
{
CompositeBoneTransform boneTransform = new CompositeBoneTransform();
boneTransform.Parent = animKeyFrame;
SetProperty("BoneReference", boneTransform, transNode);
SetProperty("SceneItem", boneTransform, transNode);
SetProperty("SubItem", boneTransform, transNode);
SetProperty("IsVisible", boneTransform, transNode, true);
SetProperty("Position", boneTransform, transNode, Vector2.Zero);
SetProperty("Rotation", boneTransform, transNode, 0);
SetProperty("Opacity", boneTransform, transNode);
SetProperty("Scale", boneTransform, transNode, Vector2.One);
SetProperty("InheritPosition", boneTransform, transNode);
SetProperty("InheritRotation", boneTransform, transNode);
SetProperty("InheritScale", boneTransform, transNode);
SetProperty("InheritVisibility", boneTransform, transNode);
SetProperty("FlipHorizontal", boneTransform, transNode);
SetProperty("FlipVertical", boneTransform, transNode);
animKeyFrame.AddCompositeBoneTransform(boneTransform);
}
list.Add(animKeyFrame);
}
_prop.SetValue(targetObject, list, null);
}
else if (_prop.PropertyType == typeof(List<AnimationFrame>))
{
List<AnimationFrame> listFrames = new List<AnimationFrame>();
foreach (XmlNode vecnode in _newNode.ChildNodes)
{
AnimationFrame frame = new AnimationFrame();
frame.Area = vecnode.Attributes["Area"].Value;
frame.Duration = int.Parse(vecnode.Attributes["Duration"].Value,
CultureInfo.InvariantCulture);
listFrames.Add(frame);
}
_prop.SetValue(targetObject, listFrames, null);
}
else if (_prop.PropertyType == typeof(LinearProperty))
{
LinearProperty lin = (LinearProperty)_prop.GetValue(targetObject, null);
lin.Description = _newNode.SelectSingleNode("Description").InnerText;
lin.LowerBound = int.Parse(_newNode.SelectSingleNode("LowerBound").InnerText, CultureInfo.InvariantCulture);
lin.UpperBound = int.Parse(_newNode.SelectSingleNode("UpperBound").InnerText, CultureInfo.InvariantCulture);
foreach (XmlNode item in _newNode.SelectSingleNode("Values").ChildNodes)
{
lin.Values.Add(new Vector2(
float.Parse(item.SelectSingleNode("X").InnerText, CultureInfo.InvariantCulture),
float.Parse(item.SelectSingleNode("Y").InnerText, CultureInfo.InvariantCulture)));
}
}
else
{
TraceLogger.TraceWarning("Not Set By SetProperty - " + p);
}
}
public CompositeBoneTransform GetBoneTransformFromKeyFrame(CompositeKeyFrame keyFrame, String boneReference)
{
foreach (CompositeBoneTransform boneTrans in keyFrame.BoneTransforms)
{
if (boneTrans.BoneReference == boneReference)
{
return boneTrans;
}
}
throw new Exception("BoneReference \"" + boneReference
+ "\" not found in keyframe \"" + keyFrame.Name + "\"");
}
private void toolStripButtonAddKeyFrame_Click(object sender, EventArgs e)
{
CompositeAnimation anim = SelectedCompositeAnimation;
CompositeKeyFrame newFrame = new CompositeKeyFrame(anim);
if (SelectedCompositeKeyFrame != null)
{
SelectedCompositeKeyFrame.CopyValuesTo(newFrame, SelectedCompositeKeyFrame.Parent);
}
else
{
newFrame.GenerateDefaultBoneTransformsList();
}
anim.KeyFrames.Add(newFrame);
RefreshListKeyFrames();
}