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#ifndef COMPONENTS_ANIMATE_HPP_
#define COMPONENTS_ANIMATE_HPP_
#include "base.hpp"
#include <components/sprite.hpp>
#include <vector>
/**
* @struct Limb
* @brief Storage of frames for the limbs of a sprite.
* This will allow us to only update a certain limb. This was we can do mulitple animation types at once.
*/
struct Limb {
Limb(void) {} // TODO necessary?
// adds frame to the back of the frame stack
inline void addFrame(Frame fr) {
frame.push_back(fr);
}
void firstFrame(Frame& duckmyass);
void nextFrame(Frame& duckmyass, float dt);
/**< How often we will change each frame. */
float updateRate;
/**< How much has been updated in the current frame. */
float updateCurrent = 0;
/**< What the updateRate will base it's updates off of. ie: Movement, attacking, jumping. */
unsigned int updateType;
/**< The id of the limb we will be updating */
unsigned int limbID;
/**< The current sprite being used for the limb. */
unsigned int index = 0;
/**< The multiple frames of each limb. */
std::vector<Frame> frame;
};
struct Animate : public Component {
// COMMENT
unsigned int index;
// COMMENT
std::vector<Limb> limb;
Animate(void)
: index(0) {}
Animate(XMLElement* imp, XMLElement* def) {
fromXML(imp, def);
}
// COMMENT
void firstFrame(unsigned int updateType, Frame &sprite);
//TODO make updateType an enum
void updateAnimation(unsigned int updateType, Frame& sprite, float dt);
void fromXML(XMLElement* imp, XMLElement* def) final;
};
#endif // COMPONENTS_ANIMATE_HPP_
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