public override ActorComponent MakeInstance(Actor resetActor)
{
ActorJellyBone instanceNode = new ActorJellyBone();
instanceNode.Copy(this, resetActor);
return(instanceNode);
}
private void UpdateJellies()
{
if (m_Bones == null)
{
return;
}
ActorBone bone = m_Parent as ActorBone;
// We are in local bone space.
Vec2D tipPosition = new Vec2D(bone.Length, 0.0f);
if (FuzzyEquals(m_CachedTip, tipPosition) && FuzzyEquals(m_CachedOut, m_OutPoint) && FuzzyEquals(m_CachedIn, m_InPoint) && m_CachedScaleIn == m_ScaleIn && m_CachedScaleOut == m_ScaleOut)
{
return;
}
Vec2D.Copy(m_CachedTip, tipPosition);
Vec2D.Copy(m_CachedOut, m_OutPoint);
Vec2D.Copy(m_CachedIn, m_InPoint);
m_CachedScaleIn = m_ScaleIn;
m_CachedScaleOut = m_ScaleOut;
Vec2D q0 = new Vec2D();
Vec2D q1 = m_InPoint;
Vec2D q2 = m_OutPoint;
Vec2D q3 = tipPosition;
ForwardDiffBezier(q0[0], q1[0], q2[0], q3[0], m_JellyPoints, JellyMax, 0);
ForwardDiffBezier(q0[1], q1[1], q2[1], q3[1], m_JellyPoints, JellyMax, 1);
IList <Vec2D> normalizedPoints = NormalizeCurve(m_JellyPoints, m_Bones.Count);
Vec2D lastPoint = m_JellyPoints[0];
float scale = m_ScaleIn;
float scaleInc = (m_ScaleOut - m_ScaleIn) / (m_Bones.Count - 1);
for (int i = 0; i < normalizedPoints.Count; i++)
{
ActorJellyBone jelly = m_Bones[i];
Vec2D p = normalizedPoints[i];
jelly.Translation = lastPoint;
jelly.Length = Vec2D.Distance(p, lastPoint);
jelly.ScaleY = scale;
scale += scaleInc;
Vec2D diff = Vec2D.Subtract(new Vec2D(), p, lastPoint);
jelly.Rotation = (float)Math.Atan2(diff[1], diff[0]);
lastPoint = p;
}
}
public static ActorJellyBone Read(Actor actor, BinaryReader reader, ActorJellyBone node = null)
{
if (node == null)
{
node = new ActorJellyBone();
}
// The Jelly Bone has a specialized read that doesn't go down the typical node path, this is because majority of the transform properties
// of the Jelly Bone are controlled by the Jelly Controller and are unnecessary for serialization.
ActorComponent.Read(actor, reader, node);
node.m_Opacity = reader.ReadSingle();
node.m_IsCollapsedVisibility = reader.ReadByte() == 1;
return(node);
}
private void ReadComponentsBlock(BlockReader block)
{
int componentCount = block.ReadUInt16();
m_Components = new ActorComponent[componentCount + 1];
m_Components[0] = m_Root;
// Guaranteed from the exporter to be in index order.
BlockReader nodeBlock = null;
int componentIndex = 1;
m_NodeCount = 1;
while ((nodeBlock = block.ReadNextBlock()) != null)
{
ActorComponent component = null;
if (Enum.IsDefined(typeof(BlockTypes), nodeBlock.BlockType))
{
BlockTypes type = (BlockTypes)nodeBlock.BlockType;
switch (type)
{
case BlockTypes.ActorNode:
component = ActorNode.Read(this, nodeBlock);
break;
case BlockTypes.ActorBone:
component = ActorBone.Read(this, nodeBlock);
break;
case BlockTypes.ActorRootBone:
component = ActorRootBone.Read(this, nodeBlock);
break;
case BlockTypes.ActorImage:
m_ImageNodeCount++;
component = ActorImage.Read(this, nodeBlock, makeImageNode());
if ((component as ActorImage).TextureIndex > m_MaxTextureIndex)
{
m_MaxTextureIndex = (component as ActorImage).TextureIndex;
}
break;
case BlockTypes.ActorIKTarget:
component = ActorIKTarget.Read(this, nodeBlock);
break;
case BlockTypes.ActorEvent:
component = ActorEvent.Read(this, nodeBlock);
break;
case BlockTypes.CustomIntProperty:
component = CustomIntProperty.Read(this, nodeBlock);
break;
case BlockTypes.CustomFloatProperty:
component = CustomFloatProperty.Read(this, nodeBlock);
break;
case BlockTypes.CustomStringProperty:
component = CustomStringProperty.Read(this, nodeBlock);
break;
case BlockTypes.CustomBooleanProperty:
component = CustomBooleanProperty.Read(this, nodeBlock);
break;
case BlockTypes.ActorColliderRectangle:
component = ActorColliderRectangle.Read(this, nodeBlock);
break;
case BlockTypes.ActorColliderTriangle:
component = ActorColliderTriangle.Read(this, nodeBlock);
break;
case BlockTypes.ActorColliderCircle:
component = ActorColliderCircle.Read(this, nodeBlock);
break;
case BlockTypes.ActorColliderPolygon:
component = ActorColliderPolygon.Read(this, nodeBlock);
break;
case BlockTypes.ActorColliderLine:
component = ActorColliderLine.Read(this, nodeBlock);
break;
case BlockTypes.ActorNodeSolo:
component = ActorNodeSolo.Read(this, nodeBlock);
break;
case BlockTypes.ActorJellyBone:
component = ActorJellyBone.Read(this, nodeBlock);
break;
case BlockTypes.JellyComponent:
component = JellyComponent.Read(this, nodeBlock);
break;
case BlockTypes.ActorIKConstraint:
component = ActorIKConstraint.Read(this, nodeBlock);
break;
case BlockTypes.ActorDistanceConstraint:
component = ActorDistanceConstraint.Read(this, nodeBlock);
break;
case BlockTypes.ActorTranslationConstraint:
component = ActorTranslationConstraint.Read(this, nodeBlock);
break;
case BlockTypes.ActorScaleConstraint:
component = ActorScaleConstraint.Read(this, nodeBlock);
break;
case BlockTypes.ActorRotationConstraint:
component = ActorRotationConstraint.Read(this, nodeBlock);
break;
case BlockTypes.ActorTransformConstraint:
component = ActorTransformConstraint.Read(this, nodeBlock);
break;
}
}
if (component is ActorNode)
{
m_NodeCount++;
}
m_Components[componentIndex] = component;
if (component != null)
{
component.Idx = (ushort)(componentIndex);
}
componentIndex++;
}
m_ImageNodes = new ActorImage[m_ImageNodeCount];
m_Nodes = new ActorNode[m_NodeCount];
m_Nodes[0] = m_Root;
// Resolve nodes.
int imgIdx = 0;
int anIdx = 0;
ActorComponent[] components = m_Components;
for (int i = 1; i <= componentCount; i++)
{
ActorComponent c = components[i];
// Nodes can be null if we read from a file version that contained nodes that we don't interpret in this runtime.
if (c != null)
{
c.ResolveComponentIndices(components);
}
ActorImage ain = c as ActorImage;
if (ain != null)
{
m_ImageNodes[imgIdx++] = ain;
}
ActorNode an = c as ActorNode;
if (an != null)
{
m_Nodes[anIdx++] = an;
}
}
for (int i = 1; i <= componentCount; i++)
{
ActorComponent c = components[i];
if (c != null)
{
c.CompleteResolve();
}
}
SortDependencies();
}
