public static void UpdateFrameData(FrameData frameData, SpriterAnimation animation, float targetTime, SpriterSpatial parentInfo = null)
{
SpriterMainlineKey keyA;
SpriterMainlineKey keyB;
GetMainlineKeys(animation.MainlineKeys, targetTime, out keyA, out keyB);
float adjustedTime = AdjustTime(keyA, keyB, animation.Length, targetTime);
SpriterSpatial[] boneInfos = GetBoneInfos(keyA, animation, targetTime, parentInfo);
if (keyA.ObjectRefs == null)
{
SpriterObjectPool.ReturnObject(boneInfos);
return;
}
for (int i = 0; i < keyA.ObjectRefs.Length; ++i)
{
SpriterObjectRef objectRef = keyA.ObjectRefs[i];
SpriterObject interpolated = GetObjectInfo(objectRef, animation, adjustedTime);
if (boneInfos != null && objectRef.ParentId >= 0)
{
ApplyParentTransform(interpolated, boneInfos[objectRef.ParentId]);
}
else if (parentInfo != null)
{
ApplyParentTransform(interpolated, parentInfo);
}
AddSpatialData(interpolated, animation.Timelines[objectRef.TimelineId], animation.Entity.Spriter, targetTime, frameData);
}
SpriterObjectPool.ReturnObject(boneInfos);
}
public virtual FrameData GetFrameData(SpriterAnimation animation, float targetTime, float deltaTime, SpriterSpatial parentInfo = null)
{
if (parentInfo == null)
{
FrameData.Clear();
}
SpriterMainlineKey keyA;
SpriterMainlineKey keyB;
GetMainlineKeys(animation.MainlineKeys, targetTime, out keyA, out keyB);
float adjustedTime = SpriterHelper.AdjustTime(targetTime, keyA, keyB, animation.Length);
SpriterSpatial[] boneInfos = GetBoneInfos(keyA, animation, adjustedTime, parentInfo);
if (keyA.ObjectRefs == null)
{
Pool.ReturnObject(boneInfos);
return(FrameData);
}
for (int i = 0; i < keyA.ObjectRefs.Length; ++i)
{
SpriterObjectRef objectRef = keyA.ObjectRefs[i];
var timeline = animation.Timelines[objectRef.TimelineId];
SpriterObject interpolated = GetObjectInfo(objectRef, animation, adjustedTime);
interpolated.Name = timeline.Name;
if (boneInfos != null && objectRef.ParentId >= 0)
{
interpolated.ApplyParentTransform(boneInfos[objectRef.ParentId]);
}
else if (parentInfo != null)
{
interpolated.ApplyParentTransform(parentInfo);
}
AddSpatialData(interpolated, timeline, animation.Entity.Spriter, deltaTime);
}
Pool.ReturnObject(boneInfos);
if (Config.MetadataEnabled)
{
UpdateMetadata(animation, targetTime, deltaTime);
}
return(FrameData);
}
public virtual FrameData GetFrameData(SpriterAnimation first, SpriterAnimation second, float targetTime, float deltaTime, float factor)
{
FrameData.Clear();
if (first == second)
{
GetFrameData(first, targetTime, deltaTime);
return(FrameData);
}
float targetTimeSecond = targetTime / first.Length * second.Length;
SpriterMainlineKey firstKeyA;
SpriterMainlineKey firstKeyB;
GetMainlineKeys(first.MainlineKeys, targetTime, out firstKeyA, out firstKeyB);
SpriterMainlineKey secondKeyA;
SpriterMainlineKey secondKeyB;
GetMainlineKeys(second.MainlineKeys, targetTimeSecond, out secondKeyA, out secondKeyB);
if (!SpriterHelper.WillItBlend(firstKeyA, secondKeyA) || !SpriterHelper.WillItBlend(firstKeyB, secondKeyB))
{
GetFrameData(first, targetTime, deltaTime);
return(FrameData);
}
float adjustedTimeFirst = SpriterHelper.AdjustTime(targetTime, firstKeyA, firstKeyB, first.Length);
float adjustedTimeSecond = SpriterHelper.AdjustTime(targetTimeSecond, secondKeyA, secondKeyB, second.Length);
SpriterSpatial[] boneInfosA = GetBoneInfos(firstKeyA, first, adjustedTimeFirst);
SpriterSpatial[] boneInfosB = GetBoneInfos(secondKeyA, second, adjustedTimeSecond);
SpriterSpatial[] boneInfos = null;
if (boneInfosA != null && boneInfosB != null)
{
boneInfos = Pool.GetArray <SpriterSpatial>(boneInfosA.Length);
for (int i = 0; i < boneInfosA.Length; ++i)
{
SpriterSpatial boneA = boneInfosA[i];
SpriterSpatial boneB = boneInfosB[i];
SpriterSpatial interpolated = Interpolate(boneA, boneB, factor, 1);
interpolated.Angle = MathHelper.CloserAngleLinear(boneA.Angle, boneB.Angle, factor);
boneInfos[i] = interpolated;
}
}
SpriterMainlineKey baseKey = factor < 0.5f ? firstKeyA : firstKeyB;
SpriterAnimation currentAnimation = factor < 0.5f ? first : second;
for (int i = 0; i < baseKey.ObjectRefs.Length; ++i)
{
SpriterObjectRef objectRefFirst = baseKey.ObjectRefs[i];
SpriterObject interpolatedFirst = GetObjectInfo(objectRefFirst, first, adjustedTimeFirst);
SpriterObjectRef objectRefSecond = secondKeyA.ObjectRefs[i];
SpriterObject interpolatedSecond = GetObjectInfo(objectRefSecond, second, adjustedTimeSecond);
SpriterObject info = Interpolate(interpolatedFirst, interpolatedSecond, factor, 1);
info.Angle = MathHelper.CloserAngleLinear(interpolatedFirst.Angle, interpolatedSecond.Angle, factor);
info.PivotX = MathHelper.Linear(interpolatedFirst.PivotX, interpolatedSecond.PivotX, factor);
info.PivotY = MathHelper.Linear(interpolatedFirst.PivotY, interpolatedSecond.PivotY, factor);
if (boneInfos != null && objectRefFirst.ParentId >= 0)
{
info.ApplyParentTransform(boneInfos[objectRefFirst.ParentId]);
}
AddSpatialData(info, currentAnimation.Timelines[objectRefFirst.TimelineId], currentAnimation.Entity.Spriter, deltaTime);
Pool.ReturnObject(interpolatedFirst);
Pool.ReturnObject(interpolatedSecond);
}
Pool.ReturnObject(boneInfosA);
Pool.ReturnObject(boneInfosB);
Pool.ReturnObject(boneInfos);
if (Config.MetadataEnabled)
{
UpdateMetadata(currentAnimation, targetTime, deltaTime);
}
return(FrameData);
}
public static FrameData GetFrameData(SpriterAnimation first, SpriterAnimation second, float targetTime, float factor)
{
if (first == second)
{
return(GetFrameData(first, targetTime));
}
float targetTimeSecond = targetTime / first.Length * second.Length;
SpriterMainlineKey firstKeyA;
SpriterMainlineKey firstKeyB;
GetMainlineKeys(first.MainlineKeys, targetTime, out firstKeyA, out firstKeyB);
SpriterMainlineKey secondKeyA;
SpriterMainlineKey secondKeyB;
GetMainlineKeys(second.MainlineKeys, targetTimeSecond, out secondKeyA, out secondKeyB);
if (firstKeyA.BoneRefs.Length != secondKeyA.BoneRefs.Length ||
firstKeyB.BoneRefs.Length != secondKeyB.BoneRefs.Length ||
firstKeyA.ObjectRefs.Length != secondKeyA.ObjectRefs.Length ||
firstKeyB.ObjectRefs.Length != secondKeyB.ObjectRefs.Length)
{
return(GetFrameData(first, targetTime));
}
float adjustedTimeFirst = AdjustTime(firstKeyA, firstKeyB, first.Length, targetTime);
float adjustedTimeSecond = AdjustTime(secondKeyA, secondKeyB, second.Length, targetTimeSecond);
SpriterSpatial[] boneInfosA = GetBoneInfos(firstKeyA, first, adjustedTimeFirst);
SpriterSpatial[] boneInfosB = GetBoneInfos(secondKeyA, second, adjustedTimeSecond);
SpriterSpatial[] boneInfos = null;
if (boneInfosA != null && boneInfosB != null)
{
boneInfos = new SpriterSpatial[boneInfosA.Length];
for (int i = 0; i < boneInfosA.Length; ++i)
{
SpriterSpatial boneA = boneInfosA[i];
SpriterSpatial boneB = boneInfosB[i];
SpriterSpatial interpolated = Interpolate(boneA, boneB, factor, 1);
interpolated.Angle = MathHelper.CloserAngleLinear(boneA.Angle, boneB.Angle, factor);
boneInfos[i] = interpolated;
}
}
SpriterMainlineKey baseKey = factor < 0.5f ? firstKeyA : firstKeyB;
SpriterAnimation currentAnimation = factor < 0.5f ? first : second;
FrameData frameData = new FrameData();
for (int i = 0; i < baseKey.ObjectRefs.Length; ++i)
{
SpriterObjectRef objectRefFirst = baseKey.ObjectRefs[i];
SpriterObject interpolatedFirst = GetObjectInfo(objectRefFirst, first, adjustedTimeFirst);
SpriterObjectRef objectRefSecond = secondKeyA.ObjectRefs[i];
SpriterObject interpolatedSecond = GetObjectInfo(objectRefSecond, second, adjustedTimeSecond);
SpriterObject info = Interpolate(interpolatedFirst, interpolatedSecond, factor, 1);
info.Angle = MathHelper.CloserAngleLinear(interpolatedFirst.Angle, interpolatedSecond.Angle, factor);
if (boneInfos != null && objectRefFirst.ParentId >= 0)
{
ApplyParentTransform(info, boneInfos[objectRefFirst.ParentId]);
}
AddSpatialData(info, currentAnimation.Timelines[objectRefFirst.TimelineId], currentAnimation.Entity.Spriter, targetTime, frameData);
}
return(frameData);
}