/// <summary>Initializes a new instance of the
/// <see cref="T:XNAnimation.Controllers.AnimationController" />
/// class.
/// </summary>
/// <param name="skeleton">The skeleton of the model to be animated</param>
public AnimationController(SkinnedModelBoneCollection skeleton)
{
this.skeleton = skeleton;
localBonePoses = new Pose[skeleton.Count];
skinnedBoneTransforms = new Matrix[skeleton.Count];
skeleton[0].CopyBindPoseTo(localBonePoses);
time = TimeSpan.Zero;
speed = 1.0f;
loopEnabled = true;
playbackMode = PlaybackMode.Forward;
blendWeight = 1.0f;
translationInterpolation = InterpolationMode.None;
orientationInterpolation = InterpolationMode.None;
scaleInterpolation = InterpolationMode.None;
crossFadeEnabled = false;
crossFadeInterpolationAmount = 0.0f;
crossFadeTime = TimeSpan.Zero;
crossFadeElapsedTime = TimeSpan.Zero;
hasFinished = false;
isPlaying = false;
}
/// <summary>Initializes a new instance of the
/// <see cref="T:XNAnimation.Controllers.AnimationController" />
/// class.
/// </summary>
/// <param name="skeleton">The skeleton of the model to be animated</param>
public AnimationController(SkinnedModelBoneCollection skeleton)
{
this.skeleton = skeleton;
localBonePoses = new Pose[skeleton.Count];
skinnedBoneTransforms = new Matrix[skeleton.Count];
skeleton[0].CopyBindPoseTo(localBonePoses);
time = TimeSpan.Zero;
speed = 1.0f;
loopEnabled = true;
playbackMode = PlaybackMode.Forward;
blendWeight = 1.0f;
translationInterpolation = InterpolationMode.None;
orientationInterpolation = InterpolationMode.None;
scaleInterpolation = InterpolationMode.None;
crossFadeEnabled = false;
crossFadeInterpolationAmount = 0.0f;
crossFadeTime = TimeSpan.Zero;
crossFadeElapsedTime = TimeSpan.Zero;
hasFinished = false;
isPlaying = false;
}
private void ReadBones(ContentReader input)
{
int numSkeletonBones = input.ReadInt32();
List<SkinnedModelBone> skinnedModelBoneList = new List<SkinnedModelBone>(numSkeletonBones);
// Read all bones
for (int i = 0; i < numSkeletonBones; i++)
{
input.ReadSharedResource<SkinnedModelBone>(
delegate(SkinnedModelBone skinnedBone) { skinnedModelBoneList.Add(skinnedBone); });
}
// Create the skeleton
skeleton = new SkinnedModelBoneCollection(skinnedModelBoneList);
//foreach (SkinnedModelBoneContent bone in skeleton)
//output.WriteSharedResource(bone);
/*
///
/// TODO I can optimize this using write shared resource for the skeleton
///
string rootBoneName = input.ReadString();
int numBones = input.ReadInt32();
SkinnedModelBone[] tempBonesArray = new SkinnedModelBone[numBones];
Dictionary<string, SkinnedModelBone> boneDictionary =
new Dictionary<string, SkinnedModelBone>();
// Read all boneDictionary
for (int i = 0; i < numBones; i++)
{
string boneName = input.ReadString();
Matrix boneTransform = input.ReadMatrix();
Matrix boneAbsoluteTransform = input.ReadMatrix();
Matrix boneBindPoseTransform = input.ReadMatrix();
SkinnedModelBone bone =
new SkinnedModelBone(boneName, boneTransform, boneAbsoluteTransform,
boneBindPoseTransform);
tempBonesArray[i] = bone;
boneDictionary.Add(boneName, bone);
}
// Read the boneDictionary parent and children
for (int i = 0; i < numBones; i++)
{
// Find parent bone
SkinnedModelBone parentBone = null;
string parentBoneName = input.ReadObject<string>();
if (parentBoneName != null)
parentBone = boneDictionary[parentBoneName];
tempBonesArray[i].Parent = parentBone;
// Find children
int numChildren = input.ReadInt32();
List<SkinnedModelBone> childrenList = new List<SkinnedModelBone>(numChildren);
for (int j = 0; j < numChildren; j++)
{
string childName = input.ReadString();
childrenList.Add(boneDictionary[childName]);
}
tempBonesArray[i].Children = new SkinnedModelBoneCollection(childrenList);
}
// Store everything
tempBonesArray = null;
rootBone = boneDictionary[rootBoneName];
this.boneDictionary = new SkinnedModelBoneDictionary(boneDictionary);
skinnedBones = new Matrix[numBones];
inverseBindPose = new Matrix[numBones];
rootBone.GetHierarchyInverseBindPoseTransfom(ref inverseBindPose);
*/
}
private void ReadBones(ContentReader input)
{
int numSkeletonBones = input.ReadInt32();
List<SkinnedModelBone> skinnedModelBoneList = new List<SkinnedModelBone>(numSkeletonBones);
// Read all bones
for (int i = 0; i < numSkeletonBones; i++)
{
input.ReadSharedResource<SkinnedModelBone>(
delegate(SkinnedModelBone skinnedBone) { skinnedModelBoneList.Add(skinnedBone); });
}
// Create the skeleton
skeleton = new SkinnedModelBoneCollection(skinnedModelBoneList);
}
