AnimManager.h

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/*
 * AnimManager.h
 *
 *  Created on: 19 oct. 2013
 *
 */
 
#pragma once
 
#include "modelheaders.h" // ModelAnimation
 
struct AnimInfo
{
    short Loops;     
    size_t AnimID;   
};
 
class WoWModel;
 
class AnimManager
{
    WoWModel& model;
 
    bool Paused;
 
    AnimInfo animList[4];
 
    size_t Frame; // Frame number we're up to in the current animation
    size_t TotalFrames;
 
    ssize_t AnimIDSecondary;
    size_t FrameSecondary;
    size_t SecondaryCount;
 
    ssize_t AnimIDMouth;
    size_t FrameMouth;
 
    short Count; // Total index of animations
    short PlayIndex; // Current animation index we're upto
    short CurLoop; // Current loop that we're upto.
 
    float Speed; // The speed of which to multiply the time given for Tick();
    float mouthSpeed;
 
public:
    AnimManager(WoWModel& m);
    ~AnimManager();
    void SetCount(int count);
    void AddAnim(unsigned int id, short loop); // Adds an animation to our array.
    void SetAnim(short index, unsigned int id, short loop);
    // sets one of the 4 existing animations and changes it (not really used currently)
 
    void SetSecondary(int id)
    {
        AnimIDSecondary = id;
        FrameSecondary = 0;
    }
 
    void ClearSecondary() { AnimIDSecondary = -1; }
    ssize_t GetSecondaryID() { return AnimIDSecondary; }
    size_t GetSecondaryFrame() { return FrameSecondary; }
    void SetSecondaryCount(int count) { SecondaryCount = count; }
    size_t GetSecondaryCount() { return SecondaryCount; }
 
    // For independent mouth movement.
    void SetMouth(int id)
    {
        AnimIDMouth = id;
        FrameMouth = 0;
    }
 
    void ClearMouth() { AnimIDMouth = -1; }
    ssize_t GetMouthID() { return AnimIDMouth; }
    size_t GetMouthFrame() { return FrameMouth; }
 
    void SetMouthSpeed(float speed)
    {
        mouthSpeed = speed;
    }
 
    void Play(); // Players the animation, and reconfigures if nothing currently inputed
    void Stop(); // Stops and resets the animation
    void Pause(bool force = false);
    // Toggles 'Pause' of the animation, use force to pause the animation no matter what.
 
    void Next(); // Plays the 'next' animation or loop
    void Prev(); // Plays the 'previous' animation or loop
 
    int Tick(int time);
 
    size_t GetFrameCount();
    size_t GetFrame() { return Frame; }
    void SetFrame(size_t f);
    void SetSpeed(float speed) { Speed = speed; }
    float GetSpeed() { return Speed; }
 
    void PrevFrame();
    void NextFrame();
 
    void Clear();
    void Reset() { Count = 0; }
 
    bool IsPaused() { return Paused; }
 
    size_t GetAnim() { return animList[PlayIndex].AnimID; }
 
    void ForceModelUpdate(float dt);
};