Animation.hpp

#pragma once
 
#include <stdint.h>
#include <string>
#include <vector>
#include "../Math.hpp"
 
namespace Grindstone {
    namespace Formats {
        namespace Animation {
            namespace V1 {
                struct Header {
                    uint32_t totalFileSize = 0;
                    uint32_t version = 1;
                    double animationDuration = 1.f;
                    double ticksPerSecond = 0.25f;
                    uint16_t channelCount = 0;
                };
 
                struct Channel {
                    uint16_t boneIndex;
                    uint16_t positionCount;
                    uint16_t scaleCount;
                    uint16_t rotationCount;
                };
 
                struct PositionKeyframe {
                    double time;
                    Math::Float3 value;
 
                    PositionKeyframe(double time, Math::Float3 value) {
                        this->time = time;
                        this->value = value;
                    }
                };
 
                struct ScaleKeyframe {
                    double time;
                    Math::Float3 value;
 
                    ScaleKeyframe(double time, Math::Float3 value) {
                        this->time = time;
                        this->value = value;
                    }
                };
 
                struct RotationKeyframe {
                    double time;
                    Math::Quaternion value;
 
                    RotationKeyframe(double time, Math::Quaternion value) {
                        this->time = time;
                        this->value = value;
                    }
                };
 
                struct ChannelData {
                    std::vector<PositionKeyframe> positions;
                    std::vector<ScaleKeyframe> scales;
                    std::vector<RotationKeyframe> rotations;
                };
            }
        }
    }
}