CWE-ou-minkata/Sources/Tools/MaxComponent/plMaxAnimUtils.h

/*==LICENSE==*

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*==LICENSE==*/
#ifndef PLMAXANIMUTILS_H
#define PLMAXANIMUTILS_H

#include <map>
#include <vector>
#include "plString.h"

class plErrorMsg;
class Animatable;

// SEGMENTSPEC
// A simple helper class to hold information captured from the note track about animation segments
class SegmentSpec
{
public:
    enum SegType { kAnim, kLoop, kMarker, kStopPoint, kSuppress };

    float   fStart;     // beginning of the segment in game time
    float   fEnd;       // end of the segment in game time
    float   fInitial;   // initial position of the animation (-1 for the start)
    plString  fName;    // name of the segment: controls lifespan of the name
    SegType fType;
    
    SegmentSpec();
    SegmentSpec(float start, float end, const plString & name, SegType);
    ~SegmentSpec();

    bool Contains(SegmentSpec *spec);
};


// a table mapping segment names to segment spec objects
typedef std::map<plString, SegmentSpec*, plString::less_i> SegmentMap;

// You can pass in nil for pErrMsg for silent operation
SegmentMap *GetAnimSegmentMap(Animatable *anim, plErrorMsg *pErrMsg);

void DeleteSegmentMap(SegmentMap *segMap);

SegmentMap *GetSharedAnimSegmentMap(std::vector<Animatable*>& anims, plErrorMsg *pErrorMsg);

bool GetSegMapAnimTime(const plString &animName, SegmentMap *segMap, SegmentSpec::SegType type, float& begin, float& end);

// For internal use
void GetSegment(const char *note, float time, SegmentMap *segMap, plErrorMsg *pErrMsg);

bool DoesHaveStopPoints(Animatable *anim);

#endif