Info ladder

Source Engine

Left 4 Dead series

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This entity is obsolete. Its use is discouraged. It may only exist/function in older engine branches.

This entity is not in the FGD by default.
It should not be put directly in a map because it is automatically generated by VBSP from func_ladder entities.

Class hierarchy
CInfoLadder ↳CBaseEntity
nav_ladder.cpp

info_ladder is an entity available in Source 2006 and Source 2007.

Based on VBSP source code, info_ladder is intended to help bots navigate the ladders created from func_ladder entities (which are collapsed to worldspawn by VBSP), but it is not used in current versions of Source that use func_ladder.

Important:This is a preserved entity in .
If the game has round restart mechanics this entity may not behave as expected:

More info

On a new round entities with this classname will intentionally not reset. You can use logic_auto to emulate resetting it. Killing it removes it forever, as it is not respawned on a new round. It cannot be spawned with a point_template. Parenting this with non-preserved entities may have undesirable effects.

Warning:In games where info_ladder doesn't exist and func_ladder is being converted into this, the console warning "Attempted to create unknown entity type info_ladder!" will be shown when running the map. In such instances, it is better to instead use func_detail with material that has %CompileLadder unless the specific game has established different way of creating ladders.

Note:Some third-party bot plugins read info_ladder to find ladders, such as the version of Omnibot included (but currently inactive) in Fortress Forever.

Keyvalues

mins.x (mins.x) <float>

X coordinate of the uppermost and northernmost point of the ladder's bounding box.

mins.y (mins.y) <float>

Y coordinate of the uppermost and northernmost point of the ladder's bounding box.

mins.z (mins.z) <float>

Z coordinate of the uppermost and northernmost point of the ladder's bounding box.

maxs.x (maxs.x) <float>

X coordinate of the bottommost and southernmost point of the ladder's bounding box.

maxs.y (maxs.y) <float>

Y coordinate of the bottommost and southernmost point of the ladder's bounding box.

maxs.z (maxs.z) <float>

Z coordinate of the bottommost and southernmost point of the ladder's bounding box.

See Also

• func_simpleladder
• func_ladder
• func_useableladder