Push Out and Slide

Set the maximum length of a single correction, in pixels. Set to 0 for no limit.

Choose which objects count as walls: Custom uses the types added with Add solid, Solids uses every object with the built-in Solid behavior.

Set how the push-out correction is computed.

Set the gap kept between this object and solids after a push, in pixels.

Set the fraction of along-surface speed lost per resolution, from 0 (frictionless) to 1 (full stop). Values are clamped to that range.

Set whether the object slides along solid surfaces instead of stopping at them.

Set the maximum distance moved per step, in pixels. Movement is broken into steps no larger than this. Set to 0 to disable stepping.

The current resolution mode key (minimum_push, axis_x, axis_y or nearest_open).

Search outward for the closest position where this object overlaps no solid, up to the given radius in pixels, and move it there. Triggers On ejected on success or On eject failed otherwise.

Run one resolution immediately, regardless of Resolve on tick. Triggers On pushed out if a correction is applied, or On became trapped if the object cannot be freed.

Set whether the behavior resolves.

True if the behavior is enabled.

True if this object currently overlaps at least one registered solid.

True if the last resolution preserved along-surface movement.

True if the last resolution left this object wedged against opposing solids.

Triggered when a resolution cannot free the object because it overlaps solids on opposing sides. OverlapCount reports how many solids it is wedged against.

Triggered after Eject to nearest open space succeeds. LastPushX and LastPushY give the offset from the original to the ejected position.

Triggered when Eject to nearest open space finds no open position within the radius. The object is left at its original position.

Triggered after a resolution applies a non-zero correction. The LastPush, SurfaceNormal, Slide and OverlapCount expressions describe the correction just applied.

Triggered for each step this object moves in, when stepping is enabled. Use it to make additional collision tests during fast movement. StepIndex and StepCount are available, and the object is at the current step's resolved position.

The length of the last correction, in pixels. 0 if the last resolution moved nothing.

The X distance of the last correction, in pixels.

The Y distance of the last correction, in pixels.

The number of distinct solids the object overlapped at the last resolution.

The length of the along-surface movement preserved at the last resolution, in pixels.

The X distance of the along-surface movement preserved at the last resolution, in pixels. 0 if no sliding occurred.

The Y distance of the along-surface movement preserved, in pixels.

The number of steps the object moves in during the current tick. 1 when stepping is disabled.

The index of the current step, starting at 0. Meaningful inside On step.

The X component of the unit surface normal the object was pushed off (the push-out direction). 0 if nothing moved.

The Y component of the unit surface normal. Use with SurfaceNormalX to detect which side a wall is on.

Add an object type as a solid for this object. Instances of that type will push this object out. Adding the same type twice has no effect.

Remove all object types from this object's solid registry.

Stop treating an object type as a solid for this object.

True if the given object type is registered as a solid for this object.

The name of the registered solid object type at the given 0-based index.

The number of object types currently registered as solids.