3dcam-headers/custom_types.h
2021-04-15 18:18:39 +02:00

131 lines
2.5 KiB
C

#pragma once
#include <sys/types.h>
#include <libgte.h>
#include <libgpu.h>
struct BODY;
struct VANIM;
struct PRIM;
struct MESH;
struct CAMPOS;
struct CAMPATH;
struct CAMANGLE;
struct SIBLINGS;
struct CHILDREN;
struct NODE;
struct QUAD;
typedef struct BODY {
VECTOR gForce;
VECTOR position;
SVECTOR velocity;
int mass;
int invMass;
VECTOR min;
VECTOR max;
int restitution;
} BODY;
typedef struct VANIM {
int nframes; // number of frames e.g 20
int nvert; // number of vertices e.g 21
int cursor; // anim cursor
int lerpCursor; // anim cursor
int dir; // playback direction (1 or -1)
int interpolate; // use lerp to interpolate keyframes
SVECTOR data[]; // vertex pos as SVECTORs e.g 20 * 21 SVECTORS
} VANIM;
typedef struct PRIM {
VECTOR order;
int code; // Same as POL3/POL4 codes : Code (F3 = 1, FT3 = 2, G3 = 3,
// GT3 = 4) Code (F4 = 5, FT4 = 6, G4 = 7, GT4 = 8)
} PRIM;
typedef struct MESH {
TMESH * tmesh;
PRIM * index;
TIM_IMAGE * tim;
unsigned long * tim_data;
MATRIX mat;
VECTOR pos;
SVECTOR rot;
short isRigidBody;
short isStaticBody;
short isPrism;
short isAnim;
short isActor;
short isLevel;
short isBG;
short isSprite;
long p;
long OTz;
BODY * body;
VANIM * anim;
struct NODE * node;
VECTOR pos2D;
} MESH;
typedef struct QUAD {
VECTOR v0, v1;
VECTOR v2, v3;
} QUAD;
typedef struct CAMPOS {
VECTOR pos;
SVECTOR rot;
} CAMPOS;
// Blender cam ~= PSX cam with these settings :
// NTSC - 320x240, PAL 320x256, pixel ratio 1:1,
// cam focal length : perspective 90° ( 16 mm ))
// With a FOV of 1/2, camera focal length is ~= 16 mm / 90°
// Lower values mean wider angle
typedef struct CAMANGLE {
CAMPOS * campos;
TIM_IMAGE * BGtim;
unsigned long * tim_data;
QUAD bw, fw;
int index;
MESH * objects[];
} CAMANGLE;
typedef struct CAMPATH {
short len, cursor, pos;
VECTOR points[];
} CAMPATH;
typedef struct SIBLINGS {
int index;
struct NODE * list[];
} SIBLINGS ;
typedef struct CHILDREN {
int index;
MESH * list[];
} CHILDREN ;
typedef struct NODE {
MESH * plane;
SIBLINGS * siblings;
CHILDREN * objects;
CHILDREN * rigidbodies;
} NODE;
typedef struct LEVEL {
MATRIX * cmat;
MATRIX * lgtmat;
MESH ** meshes;
int * meshes_length;
MESH * actorPtr;
MESH * levelPtr;
MESH * propPtr;
CAMANGLE * camPtr;
CAMPATH * camPath;
CAMANGLE ** camAngles;
NODE * curNode;
MESH * meshPlan; // This one is temporary
} LEVEL;