User:Monster Iestyn/Source Code Documentation/p_enemy.c
Jump to navigation
Jump to search
|
This article or section is incomplete. It doesn't have all of the necessary core information on this topic. Please help the SRB2 Wiki by finishing this article. |
| Online link | GitHub entry |
|---|---|
| File type | C source file |
Includes
- doomdef.h
- g_game.h
- p_local.h
- r_main.h
- r_state.h
- s_sound.h
- m_random.h
- m_misc.h
- r_things.h
- lua_hook.h
- hardware/hw3sound.h (if
HW3SOUNDis defined)
Global variables
| Data name | Data type | Description |
|---|---|---|
*stplyr
|
player_t
|
Player to display HUD for (used in st_stuff.c)
|
var1
|
INT32 | Variable #1 for action functions |
var2
|
INT32 | Variable #2 for action functions |
Static variables
| Data name | Data type | Attributes | Description |
|---|---|---|---|
opposite[]
|
dirtype_t
|
static
|
Array storing opposites for each direction, used by P_NewChaseDir. See Movement directions
|
diags[]
|
dirtype_t
|
static
|
Array storing a list of the diagonal directions, used by P_NewChaseDir. See Movement directions
|
xspeed[NUMDIRS]
|
const fixed_t
|
static
|
Array storing normalised X speeds for each direction, used by P_Move. See Movement directions
|
yspeed[NUMDIRS]
|
const fixed_t
|
static
|
Array storing normalised Y speeds for each direction, used by P_Move. See Movement directions
|
Movement directions
| Direction # | Direction name (dirtype_t) |
Description | Opposite direction ( opposite[])
|
Entry # in diags[]
|
xspeed[]
|
yspeed[]
|
|---|---|---|---|---|---|---|
| -1 | DI_NODIR | No direction | - | - | - | - |
| 0 | DI_EAST | Eastwards (+x, y=0) | DI_WEST (4) | - | FRACUNIT
|
0 |
| 1 | DI_NORTHEAST | North-eastwards (+x, +y) | DI_SOUTHWEST (5) | 1 | 46341 | 46341 |
| 2 | DI_NORTH | Northwards (x=0, +y) | DI_SOUTH (6) | - | 0 | FRACUNIT
|
| 3 | DI_NORTHWEST | North-westwards (-x, +y) | DI_SOUTHEAST (7) | 0 | -46341 | 46341 |
| 4 | DI_WEST | Westwards (-x, y=0) | DI_EAST (0) | - | -FRACUNIT
|
0 |
| 5 | DI_SOUTHWEST | South-westwards (-x, -y) | DI_NORTHEAST (1) | 2 | -46341 | -46341 |
| 6 | DI_SOUTH | Southwards (x=0, -y) | DI_NORTH (2) | - | 0 | -FRACUNIT
|
| 7 | DI_SOUTHEAST | South-eastwards (+x, -y) | DI_NORTHWEST (3) | 3 | 46341 | -46341 |
| 8 | NUMDIRS | Number of directions | DI_NODIR (-1) | - | - | - |
Functions
(Should the actions be listed here?)
| Function name | Return type | Params | Attributes | Description |
|---|---|---|---|---|
P_CheckMeleeRange
|
boolean | mobj_t *actor
|
||
P_JetbCheckMeleeRange
|
boolean | mobj_t *actor
|
||
P_FaceStabCheckMeleeRange
|
boolean | mobj_t *actor
|
||
P_SkimCheckMeleeRange
|
boolean | mobj_t *actor
|
||
P_CheckMissileRange
|
boolean | mobj_t *actor
|
||
P_WaterInSector
|
boolean | mobj_t *mobj,fixed_t x,fixed_t y
|
static
|
|
P_Move
|
boolean | mobj_t *actor,fixed_t speed
|
||
P_TryWalk
|
boolean | mobj_t *actor
|
static
|
|
P_NewChaseDir
|
void | mobj_t *actor
|
||
P_LookForPlayers
|
boolean | mobj_t *actor,boolean allaround,boolean tracer,fixed_t dist
|
||
P_LookForShield
|
boolean | mobj_t *actor
|
static
|
|
P_RecycleCompare
|
int | const void *p1,const void *p2
|
static
|
Defined only if WEIGHTEDRECYCLER is defined
|