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New physics overrides (#11465)

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Wuzzy 2023-09-15 20:10:08 +02:00 • committed by GitHub
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@ -7693,16 +7693,44 @@ child will follow movement and rotation of that bone.
* 9 - zoom
* Returns `0` (no bits set) if the object is not a player.
* `set_physics_override(override_table)`
* Overrides the physics attributes of the player
* `override_table` is a table with the following fields:
* `speed`: multiplier to default walking speed value (default: `1`)
* `speed`: multiplier to default movement speed and acceleration values (default: `1`)
* `jump`: multiplier to default jump value (default: `1`)
* `gravity`: multiplier to default gravity value (default: `1`)
* `speed_climb`: multiplier to default climb speed value (default: `1`)
* Note: The actual climb speed is the product of `speed` and `speed_climb`
* `speed_crouch`: multiplier to default sneak speed value (default: `1`)
* Note: The actual sneak speed is the product of `speed` and `speed_crouch`
* `liquid_fluidity`: multiplier to liquid movement resistance value
(for nodes with `liquid_move_physics`); the higher this value, the lower the
resistance to movement. At `math.huge`, the resistance is zero and you can
move through any liquid like air. (default: `1`)
* Warning: Values below 1 are currently unsupported.
* `liquid_fluidity_smooth`: multiplier to default maximum liquid resistance value
(for nodes with `liquid_move_physics`); controls deceleration when entering
node at high speed. At higher values you come to a halt more quickly
(default: `1`)
* `liquid_sink`: multiplier to default liquid sinking speed value;
(for nodes with `liquid_move_physics`) (default: `1`)
* `acceleration_default`: multiplier to horizontal and vertical acceleration
on ground or when climbing (default: `1`)
* Note: The actual acceleration is the product of `speed` and `acceleration_default`
* `acceleration_air`: multiplier to acceleration
when jumping or falling (default: `1`)
* Note: The actual acceleration is the product of `speed` and `acceleration_air`
* `sneak`: whether player can sneak (default: `true`)
* `sneak_glitch`: whether player can use the new move code replications
of the old sneak side-effects: sneak ladders and 2 node sneak jump
(default: `false`)
* `new_move`: use new move/sneak code. When `false` the exact old code
is used for the specific old sneak behavior (default: `true`)
* Note: All numeric fields above modify a corresponding `movement_*` setting.
* For games, we recommend for simpler code to first modify the `movement_*`
settings (e.g. via the game's `minetest.conf`) to set a global base value
for all players and only use `set_physics_override` when you need to change
from the base value on a per-player basis
* `get_physics_override()`: returns the table given to `set_physics_override`
* `hud_add(hud definition)`: add a HUD element described by HUD def, returns ID
number on success