1 files changed, 0 insertions, 127 deletions
diff --git a/parex/egg.h b/parex/egg.h
deleted file mode 100644
index 6830edd..0000000
--- a/parex/egg.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/* 
- *  EGG.H - part of the EGG system.
- *
- *  Global definitions and function prototypes.
- *
- *  By Shawn Hargreaves.
- */
-#ifndef __EGG_H__
-#define __EGG_H__
-#ifndef TRUE 
-#define TRUE         -1
-#define FALSE        0
-#endif
-#ifndef MIN
-#define MIN(x,y)     (((x) < (y)) ? (x) : (y))
-#define MAX(x,y)     (((x) > (y)) ? (x) : (y))
-#define MID(x,y,z)   MAX((x), MIN((y), (z)))
-#endif
-#ifndef ABS
-#define ABS(x)       (((x) >= 0) ? (x) : (-(x)))
-#endif
-#ifndef ALLEGRO_H
-struct BITMAP;
-#endif
-/* possible particle commands (ie. language keywords) */
-#define EGG_COMMAND_INIT   1
-#define EGG_COMMAND_SET    2
-#define EGG_COMMAND_IF     3
-#define EGG_COMMAND_LAY    4
-#define EGG_COMMAND_DIE    5
-/* each particle is controlled by a command list */
-typedef struct EGG_COMMAND
-{
-   int type;                        /* command type */
-   int line;                        /* source line number */
-   char *var;                       /* variable to be set */
-   char *exp;                       /* arithmetic expression */
-   struct EGG_COMMAND *cmd;         /* nested, child command list (if) */
-   struct EGG_COMMAND *cmd2;        /* more child commands (else) */
-   struct EGG_COMMAND *next;        /* linked list pointer */
-} EGG_COMMAND;
-/* each type of particle is defined by one of these structures */
-typedef struct EGG_TYPE
-{
-   char *name;                      /* type name */
-   EGG_COMMAND *cmd;                /* command list */
-   struct EGG_TYPE *next;           /* linked list pointer */
-} EGG_TYPE;
-/* particles store their state variables in these structures */
-typedef struct EGG_VARIABLE
-{
-   char *name;                      /* variable name */
-   double val;                      /* current value */
-   struct EGG_VARIABLE *next;       /* linked list pointer */
-} EGG_VARIABLE;
-/* a specific particle instance */
-typedef struct EGG_PARTICLE
-{
-   int num;                         /* unique ID number */
-   EGG_TYPE *type;                  /* type information */
-   EGG_VARIABLE *var;               /* list of variables */
-   struct EGG_PARTICLE *next;       /* linked list pointer */
-} EGG_PARTICLE;
-/* everything you need to know about an EGG particle system */
-typedef struct EGG
-{
-   int frame;                       /* animation frame number */
-   int part_count;                  /* number of active particles */
-   int part_num;                    /* particle ID counter */
-   EGG_PARTICLE *part;              /* list of particle instances */
-   EGG_TYPE *type;                  /* list of particle types */
-   EGG_VARIABLE *var;               /* list of global variables */
-} EGG;
-/* script loading functions */
-EGG *load_egg(char *filename, char *error);
-EGG *use_egg(void *data, int length, char *error);
-/* script unloading function */
-void destroy_egg(EGG *egg);
-/* script interpreter */
-int update_egg(EGG *egg, char *error);
-/* renders the current animation state into an Allegro bitmap */
-void lay_egg(EGG *egg, struct BITMAP *bmp);
-/* internal utility functions */
-double evaluate(char *equation, int *error, double (*variable)(char *name));
-int process_egg_cmd(EGG *egg, EGG_PARTICLE *part, EGG_PARTICLE *other, EGG_COMMAND *cmd, int init, int set, char *error);
-void destroy_egg_cmd(EGG_COMMAND *cmd);
-double get_egg_variable(EGG_PARTICLE *part, EGG_PARTICLE *other, EGG *egg, char *name);
-void set_egg_variable(EGG_PARTICLE *part, EGG_PARTICLE *other, EGG *egg, char *name, double value);
-#endif      /* __EGG_H__ */

diff --git a/parex/egg.h b/parex/egg.h deleted file mode 100644 index 6830edd..0000000 --- a/parex/egg.h +++ /dev/null
@@ -1,127 +0,0 @@
1	/*
2	* EGG.H - part of the EGG system.
3	*
4	* Global definitions and function prototypes.
5	*
6	* By Shawn Hargreaves.
7	*/
8
9
10	#ifndef __EGG_H__
11	#define __EGG_H__
12
13
14	#ifndef TRUE
15	#define TRUE -1
16	#define FALSE 0
17	#endif
18
19	#ifndef MIN
20	#define MIN(x,y) (((x) < (y)) ? (x) : (y))
21	#define MAX(x,y) (((x) > (y)) ? (x) : (y))
22	#define MID(x,y,z) MAX((x), MIN((y), (z)))
23	#endif
24
25	#ifndef ABS
26	#define ABS(x) (((x) >= 0) ? (x) : (-(x)))
27	#endif
28
29	#ifndef ALLEGRO_H
30	struct BITMAP;
31	#endif
32
33
34
35	/* possible particle commands (ie. language keywords) */
36	#define EGG_COMMAND_INIT 1
37	#define EGG_COMMAND_SET 2
38	#define EGG_COMMAND_IF 3
39	#define EGG_COMMAND_LAY 4
40	#define EGG_COMMAND_DIE 5
41
42
43
44	/* each particle is controlled by a command list */
45	typedef struct EGG_COMMAND
46	{
47	int type; /* command type */
48	int line; /* source line number */
49	char var; / variable to be set */
50	char exp; / arithmetic expression */
51	struct EGG_COMMAND cmd; / nested, child command list (if) */
52	struct EGG_COMMAND cmd2; / more child commands (else) */
53	struct EGG_COMMAND next; / linked list pointer */
54	} EGG_COMMAND;
55
56
57
58	/* each type of particle is defined by one of these structures */
59	typedef struct EGG_TYPE
60	{
61	char name; / type name */
62	EGG_COMMAND cmd; / command list */
63	struct EGG_TYPE next; / linked list pointer */
64	} EGG_TYPE;
65
66
67
68	/* particles store their state variables in these structures */
69	typedef struct EGG_VARIABLE
70	{
71	char name; / variable name */
72	double val; /* current value */
73	struct EGG_VARIABLE next; / linked list pointer */
74	} EGG_VARIABLE;
75
76
77
78	/* a specific particle instance */
79	typedef struct EGG_PARTICLE
80	{
81	int num; /* unique ID number */
82	EGG_TYPE type; / type information */
83	EGG_VARIABLE var; / list of variables */
84	struct EGG_PARTICLE next; / linked list pointer */
85	} EGG_PARTICLE;
86
87
88
89	/* everything you need to know about an EGG particle system */
90	typedef struct EGG
91	{
92	int frame; /* animation frame number */
93	int part_count; /* number of active particles */
94	int part_num; /* particle ID counter */
95	EGG_PARTICLE part; / list of particle instances */
96	EGG_TYPE type; / list of particle types */
97	EGG_VARIABLE var; / list of global variables */
98	} EGG;
99
100
101
102	/* script loading functions */
103	EGG load_egg(char filename, char *error);
104	EGG use_egg(void data, int length, char *error);
105
106	/* script unloading function */
107	void destroy_egg(EGG *egg);
108
109	/* script interpreter */
110	int update_egg(EGG egg, char error);
111
112	/* renders the current animation state into an Allegro bitmap */
113	void lay_egg(EGG egg, struct BITMAP bmp);
114
115	/* internal utility functions */
116	double evaluate(char equation, int error, double (variable)(char name));
117
118	int process_egg_cmd(EGG egg, EGG_PARTICLE part, EGG_PARTICLE other, EGG_COMMAND cmd, int init, int set, char *error);
119	void destroy_egg_cmd(EGG_COMMAND *cmd);
120
121	double get_egg_variable(EGG_PARTICLE part, EGG_PARTICLE other, EGG egg, char name);
122	void set_egg_variable(EGG_PARTICLE part, EGG_PARTICLE other, EGG egg, char name, double value);
123
124
125
126	#endif /* __EGG_H__ */
127