1 files changed, 0 insertions, 122 deletions
diff --git a/src/animation.h b/src/animation.h
deleted file mode 100644
index 5883f13..0000000
--- a/src/animation.h
+++ /dev/null
@@ -1,122 +0,0 @@
-#pragma once
-
-#include "cgltf.h"
-#include "darray.h"
-#include "defines.h"
-#include "maths_types.h"
-#include "ral_types.h"
-
-typedef enum Interpolation {
-  INTERPOLATION_STEP,
-  INTERPOLATION_LINEAR,
-  INTERPOLATION_CUBIC, /** @brief Cubic spline interpolation */
-  INTERPOLATION_COUNT
-} Interpolation;
-
-typedef enum KeyframeKind {
-  KEYFRAME_ROTATION,
-  KEYFRAME_TRANSLATION,
-  KEYFRAME_SCALE,
-  KEYFRAME_WEIGHTS,
-} KeyframeKind;
-
-static const char* keyframe_kind_strings[4] = { "ROTATION", "TRANSLATION", "SCALE", "WEIGHTS"};
-
-typedef union Keyframe {
-  Quat rotation;
-  Vec3 translation;
-  Vec3 scale;
-  f32 weights[4];
-} Keyframe;
-
-typedef struct Keyframes {
-  KeyframeKind kind;
-  Keyframe* values;
-  size_t count;
-} Keyframes;
-
-typedef struct Joint {
-  // used instead of pointers later to update correct joints
-  size_t node_idx;
-  ssize_t parent; // parent bone. -1 means its the root
-  size_t children[8]; // children bones, upto 8
-  u8 children_count;
-  char* debug_label;  // optional
-  Mat4 inverse_bind_matrix;
-  Mat4 local_transform;
-  /** @brief holds position, rotation, and scale that will be written to by animation
-  samplers every tick of the animation system. */
-  Transform transform_components;
-} Joint;
-#ifndef TYPED_JOINT_ARRAY
-KITC_DECL_TYPED_ARRAY(Joint);
-#define TYPED_JOINT_ARRAY
-#endif
-
-typedef u32 JointIdx;
-
-typedef struct Armature {
-  char* label;
-  Joint_darray* joints;
-} Armature;
-
-// NOTE: I think we will need to topologically sort the joints to store them in array if we want to
-// do linear array traversal
-//       when calculating transforms.
-
-typedef struct AnimationSpline {
-  f32* timestamps;
-  size_t n_timestamps;
-  Keyframes values;
-  Interpolation interpolation;
-} AnimationSpline;
-
-// combines a sampler and a channel in gltf
-typedef struct AnimationSampler {
-  int current_index;
-  f32 min;
-  f32 max;
-  AnimationSpline animation;
-  u32 target_joint_idx; // index into the array of joints in an armature
-} AnimationSampler;
-#ifndef TYPED_ANIM_SAMPLER_ARRAY
-KITC_DECL_TYPED_ARRAY(AnimationSampler);
-#define TYPED_ANIM_SAMPLER_ARRAY
-#endif
-
-/** @brief Sample an animation at a given time `t` returning an interpolated keyframe */
-PUB Keyframe Animation_Sample(AnimationSampler* sampler, f32 t);
-
-/** @brief A clip contains one or more animation curves. */
-typedef struct AnimationClip {
-  const char* clip_name;
-  bool is_playing;
-  f32 time;
-  AnimationSampler_darray* channels;
-} AnimationClip;
-#ifndef TYPED_ANIM_CLIP_ARRAY
-KITC_DECL_TYPED_ARRAY(AnimationClip);
-#define TYPED_ANIM_CLIP_ARRAY
-#endif
-
-// typedef struct SkinnedAnimation {
-//   Mat4* joint_matrices;
-//   size_t n_joints;
-// } SkinnedAnimation;
-
-PUB void Animation_Play(AnimationClip* clip);
-
-void Animation_Tick(AnimationClip* clip, Armature* armature, f32 delta_time);
-
-void Animation_VisualiseJoints(Armature* armature);
-
-#define MAX_BONES 100
-
-typedef struct AnimDataUniform {
-    Mat4 bone_matrices[MAX_BONES];
-} AnimDataUniform;
-ShaderDataLayout AnimData_GetLayout(void* data);
-
-// Animation Targets:
-// - Mesh
-// - Joint