ClimbingAnimation.h

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#pragma once
#include "common/Export.h"
 
#include "climbing/Climbing.h"
 
namespace eve::animation {
class AnimClip;
class AnimGraph;
class AnimPlayer;
class MotionMatcher;
}  // namespace eve::animation
 
namespace eve::climbing {
 
enum class ClimbingGraphProvider : std::uint8_t { MotionMatching, AnimGraph, DirectPoseConstraints };
 
struct ClimbingGraphState {
    ClimbingExecutionId activeExecutionId = ClimbingExecutionId::zero();
    ClimbingGraphProvider provider = ClimbingGraphProvider::DirectPoseConstraints;
};
 
struct ClimbingAnimationFrame {
    ClimbingMotionInput motion;
    std::uint32_t       recognizedNotifyCount = 0;
    std::uint32_t       ignoredNotifyCount = 0;
};
 
[[nodiscard]] EVENGINE_API_DOMAINS eve::Result<void> beginClimbingAnimation(animation::AnimPlayer& player,
                                                                            animation::AnimClip&   clip,
                                                                            int                    rootMotionBone);
 
[[nodiscard]] EVENGINE_API_DOMAINS eve::Result<void> beginClimbingAnimation(animation::AnimPlayer&          player,
                                                                            animation::AnimClip&            clip,
                                                                            const ClimbingAnimationBinding& binding);
 
[[nodiscard]] EVENGINE_API_DOMAINS eve::Result<ClimbingAnimationFrame> advanceClimbingAnimation(
    animation::AnimPlayer& player, const eve::SimulationStep& step, Vec3 facing, Vec3 pelvisOffset = {});
 
[[nodiscard]] EVENGINE_API_DOMAINS eve::Result<ClimbingGraphProvider> driveClimbingGraph(
    animation::AnimGraph& graph, int oneShotNode, ClimbingExecutionId executionId, ClimbingGraphState& state);
 
[[nodiscard]] EVENGINE_API_DOMAINS eve::Result<ClimbingGraphProvider> driveClimbingMotionMatching(
    animation::MotionMatcher& matcher, const eve::SimulationStep& step, Vec3 desiredVelocity, float desiredYaw,
    ClimbingGraphState& state);
 
[[nodiscard]] EVENGINE_API_DOMAINS ClimbingGraphProvider useDirectClimbingPose(ClimbingExecutionId executionId,
                                                                               ClimbingGraphState& state) noexcept;
 
}  // namespace eve::climbing