1 files changed, 177 insertions, 0 deletions
diff --git a/src/abc/abc.h b/src/abc/abc.h
new file mode 100644
index 0000000..b86f13c
--- /dev/null
+++ b/src/abc/abc.h
@@ -0,0 +1,177 @@
+#ifndef ABC_H
+#define ABC_H
+
+#include <rez/file.h>
+#include <cstdint>
+#include <list>
+#include <memory>
+#include <vector>
+
+class abc
+{
+public:
+    abc();
+    int parse(rez::file &f);
+
+private:
+
+    struct vector
+    {
+        float x, y, z;
+    };
+
+    struct rotation
+    {
+        vector v;
+        float w;
+    };
+
+    struct weight
+    {
+        uint32_t node_index;
+        vector location;
+        float bias;
+    };
+
+    struct vertex
+    {
+        std::vector<weight> weights;
+        vector vertex, normal;
+    };
+
+    struct triangle
+    {
+        float a, b;
+        uint16_t trifs;
+    };
+
+    struct piece
+    {
+        uint16_t tex_index;
+        uint32_t specular_power, specular_scale, lod_weight, n_tris;
+        std::string name;
+        std::vector<triangle> triangles;
+        std::vector<vertex> vertices;
+    };
+
+    struct set
+    {
+        std::string name;
+        std::vector<float> weights;
+    };
+
+    struct node
+    {
+        std::string name;
+        uint16_t transform_index;
+        uint8_t flags;
+        rotation matrix[4];
+        std::list<node> children;
+    };
+
+    struct header
+    {
+        uint32_t version, n_keyframe, n_anim, n_nodes, n_pieces, n_children,
+            n_triangles, n_vertices, n_vertweights, n_lod, n_socket,
+            n_weightsets, n_strings, n_strlen;
+    };
+
+    struct item
+    {
+        vector pos;
+        rotation rot;
+    };
+
+    struct childmodel
+    {
+        std::string name;
+        std::vector<item> items;
+    };
+
+    struct keyframe
+    {
+        std::string cmd;
+        uint32_t time;
+    };
+
+    struct animitem
+    {
+        abc::item item;
+        uint32_t unknown, unknown2;
+    };
+
+    struct nodeanim
+    {
+        std::vector<animitem> animitems;
+    };
+
+    struct animation
+    {
+        std::string name;
+        vector dimensions;
+        uint32_t compression_type, interp_time;
+        std::vector<keyframe> keyframes;
+        std::vector<nodeanim> nodeanims;
+    };
+
+    struct socket
+    {
+        std::string name;
+        uint32_t node_index;
+        rotation quat;
+        vector pos;
+    };
+
+    struct childanim
+    {
+        std::string name;
+        vector dimensions, translation;
+    };
+
+    struct animbinding
+    {
+        std::vector<childanim> childanims;
+    };
+
+    int parse_header(rez::file &f);
+    int parse_pieces(rez::file &f);
+    int parse_nodes(rez::file &f);
+    int parse_sets(rez::file &f);
+    int parse_childmodels(rez::file &f);
+    int parse_animation(rez::file &f);
+    int parse_sockets(rez::file &f);
+    int parse_animbindings(rez::file &f);
+    int parse_hitgroups(rez::file &f);
+    int parse(rez::file &f, std::string &name) const;
+    int parse(rez::file &f, node &parent);
+    int parse(rez::file &f, piece &piece) const;
+    int parse(rez::file &f, triangle &triangle) const;
+    int parse(rez::file &f, vertex &vertex) const;
+    int parse(rez::file &f, weight &weight) const;
+    int parse(rez::file &f, vector &vector) const;
+    int parse(rez::file &f, rotation &rot) const;
+    int parse(rez::file &f, set &set) const;
+    int parse(rez::file &f, childmodel &cm, bool self = false) const;
+    int parse(rez::file &f, item &item) const;
+    int parse(rez::file &f, animation &animation) const;
+    int parse(rez::file &f, keyframe &keyframe) const;
+    int parse(rez::file &f, nodeanim &nodeanim, uint32_t n_keyframes) const;
+    int parse(rez::file &f, animitem &animitem) const;
+    int parse(rez::file &f, socket &socket) const;
+    int parse(rez::file &f, animbinding &animbinding) const;
+    int parse(rez::file &f, childanim &childanim) const;
+    int print(const node &node, unsigned level) const;
+    size_t count(const node &node) const;
+
+    node root;
+    header header;
+    std::vector<piece> pieces;
+    std::vector<abc::set> sets;
+    std::vector<childmodel> childmodels;
+    std::vector<animation> animations;
+    std::vector<socket> sockets;
+    std::vector<animbinding> animbindings;
+    float int_radius;
+};
+
+#endif