actor in sphere REQUEST

[gokuta]

Alright, me disappointed! I cannot find an opcode for checking whether actor is in sphere! Like this

7FFF: actor $PLAYER_ACTOR in_sphere 0.0 0.0 0.0 radius 10.0

Very important thing to check indeed. Happens all the time. How do I do it?

[ZAZ]

The location checks have an integrated sphere parameter

 

read more here

 

Location checks for actor

00FE:   actor $PLAYER_ACTOR sphere 1 in_sphere 2493.5  -1682.5  13.35 radius 15.0 15.0 15.0
00FF:   actor $PLAYER_ACTOR sphere 1 in_sphere 2493.5  -1682.5  13.35 radius 1.0 1.0 2.0 on_foot
0100:   actor $PLAYER_ACTOR in_sphere 2493.5  -1682.5  13.35 radius 4.0 4.0 4.0 sphere 1 in_car
0101:   actor $PLAYER_ACTOR in_sphere 2493.5  -1682.5  13.35 radius 5.0 5.0 3.0 sphere 1 stopped
0102:   actor $PLAYER_ACTOR in_sphere 2493.5  -1682.5  13.35 radius 1.2 1.2 3.0 sphere 1 stopped_on_foot
0103:   actor $PLAYER_ACTOR in_sphere 2493.5  -1682.5  13.35 radius 4.0 4.0 6.0 sphere 1 stopped_in_car
0104:   actor $PLAYER_ACTOR near_actor 1@ radius 15.0 15.0 15.0 sphere 1
0105:   actor $PLAYER_ACTOR near_actor 1@ radius 5.0 5.0 2.0 sphere 1 on_foot

 

 

Location checks for car

01AD:   car 1@ sphere 1 near_point 2493.5  -1682.5 radius 6.0 6.0
01AE:   car 1@ sphere 1 near_point 2493.5  -1682.5 radius 3.0 3.0 stopped
01AF:   car 1@ sphere 1 in_sphere 2493.5  -1682.5 radius 0.2 0.2 1.0
01B0:   car 1@ sphere 1 in_sphere 2493.5  -1682.5  13.35 radius 4.0 4.0 4.0 stopped

 

 

reason why the red sphere won't be shown, can be:

- because of limits, look in Sanny Builder Help: SCM Documentation: GTA Limits

- because sphere parameter of location check is disabled

- because there's more than 0 ms wait time inside the loop

 

Edited July 23, 2020 by ZAZ

[gokuta]

Three radii. I get it, I set them all three to the same value and it is all done. But the question remains, what are the other two radii for? One radius is all I need really. Also seems like "near_point" opcodes ignore height.

Edited July 23, 2020 by gokuta

[ZAZ]

 

radius 15.0 15.0 10.0

radius x y z

 

 

the sphere can be an oval, if x is different to y like this

radius 5.0 15.0 10.0

 

 

z param doesn't have an effect to the visual red sphere but to the capturing for the location check

 

summery:

 

00FE:   actor $PLAYER_ACTOR sphere 1 in_sphere 2493.5  -1682.5  13.35 radius 15.0 15.0 15.0

1.param = en/disable red spot ; 2.3.4. param = x,y,z, for position; 5.6.7. param = x,y,z for size of capturing spot

 

[gokuta]

Quote

the sphere can be an oval, if x is different to y like this

U sure? Cuz me lil' test shows them spheres are actually boxes

Edited July 24, 2020 by gokuta

[ZAZ]

There're also opcodes that checks if actor is inside a cube

00A4:   actor $PLAYER_ACTOR sphere 0 in_cube_cornerA 2782.693 -1921.125 11.7984 cornerB 2746.098 -1993.905 16.9599

 

cornerA x y z  and cornerB x y z  must be given

(i always use the smaller floats (south/west) for the first corner, when i use such codes or for water cubes or for zone cubes)

or in rectangle (checks also inside a cube but z is unlimited)

00A3:   actor $PLAYER_ACTOR sphere 0 in_rectangle_cornerA 2037.536 2365.373 cornerB 2117.177 2483.922