35e409e926
Found via `codespell -q 3 -S *.ts,thirdparty, -L appy,ba,inbetween,inout,pevent,possibile,upto`
104 lines
2.6 KiB
C++
104 lines
2.6 KiB
C++
#pragma once
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#ifndef SKELETON_INCLUDED
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#define SKELETON_INCLUDED
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#include "tgeometry.h"
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#include <set>
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#undef DVAPI
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#undef DVVAR
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#ifdef TOONZLIB_EXPORTS
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#define DVAPI DV_EXPORT_API
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#define DVVAR DV_EXPORT_VAR
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#else
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#define DVAPI DV_IMPORT_API
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#define DVVAR DV_IMPORT_VAR
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#endif
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class TXsheet;
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class TStageObject;
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//! The Skeleton is the data structure used by the Skeleton Tool
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class DVAPI Skeleton {
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public:
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class DVAPI Bone {
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public:
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enum PinnedStatus { FREE, PINNED, TEMP_PINNED };
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Bone(TStageObject *pegbar, const TPointD ¢er)
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: m_parent(0)
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, m_stageObject(pegbar)
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, m_center(center)
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, m_selected(false)
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, m_pinnedStatus(FREE) {}
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void setParent(Bone *parent);
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Bone *getParent() const { return m_parent; }
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int getChildCount() const { return (int)m_children.size(); }
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Bone *getChild(int index) const {
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return 0 <= index && index < getChildCount() ? m_children[index] : 0;
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}
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TStageObject *getStageObject() const { return m_stageObject; }
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int getColumnIndex() const;
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const TPointD &getCenter() const { return m_center; }
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void select(bool selected = true) { m_selected = selected; }
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bool isSelected() const { return m_selected; }
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PinnedStatus getPinnedStatus() const { return m_pinnedStatus; }
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void setPinnedStatus(PinnedStatus pinnedStatus) {
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m_pinnedStatus = pinnedStatus;
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}
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private:
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Bone *m_parent;
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std::vector<Bone *> m_children;
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TStageObject *m_stageObject;
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TPointD m_center; // position of the rotation center of the stageobject,
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// i.e. the "joint"
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bool m_selected; // true if the bone belongs to the active chain (i.e.
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// handle <-> pinned points)
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PinnedStatus m_pinnedStatus;
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}; // class Bone
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private:
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std::vector<Bone *> m_bones;
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Bone *m_rootBone;
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public:
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Skeleton();
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~Skeleton();
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//! create a skeleton containing 'col'.
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//! tempPinnedColumns contains the column indices of the temporarily pinned
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//! bones
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void build(TXsheet *xsh, int row, int col,
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const std::set<int> &tempPinnedColumns = std::set<int>());
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//! reset the skeleton
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void clear();
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int getBoneCount() const { return m_bones.size(); }
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Bone *getBone(int index) const;
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Bone *getBoneByColumnIndex(int columnIndex) const;
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//! the root is the ancestor of each bone in the skeleton
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Bone *getRootBone() const { return m_rootBone; }
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//! helper functions. see TPinnedRangeSet
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//! the root status is TStageObject::IK
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bool isIKEnabled() const;
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//! Some bone has a not empty pinned range
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bool hasPinnedRanges() const;
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void clearAllPinnedRanges();
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};
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#endif
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