Enum physx_sys::PxVisualizationParameter

#[repr(i32)]
pub enum PxVisualizationParameter {
    Scale,
    WorldAxes,
    BodyAxes,
    BodyMassAxes,
    BodyLinVelocity,
    BodyAngVelocity,
    ContactPoint,
    ContactNormal,
    ContactError,
    ContactForce,
    ActorAxes,
    CollisionAabbs,
    CollisionShapes,
    CollisionAxes,
    CollisionCompounds,
    CollisionFnormals,
    CollisionEdges,
    CollisionStatic,
    CollisionDynamic,
    JointLocalFrames,
    JointLimits,
    CullBox,
    MbpRegions,
    SimulationMesh,
    Sdf,
    NumValues,
    ForceDword,
}

Debug visualization parameters.

[PxVisualizationParameter::eSCALE] is the master switch for enabling visualization, please read the corresponding documentation for further details.

Variants

Scale

This overall visualization scale gets multiplied with the individual scales. Setting to zero ignores all visualizations. Default is 0.

The below settings permit the debug visualization of various simulation properties. The setting is either zero, in which case the property is not drawn. Otherwise it is a scaling factor that determines the size of the visualization widgets.

Only objects for which visualization is turned on using setFlag(eVISUALIZATION) are visualized (see [PxActorFlag::eVISUALIZATION], #PxShapeFlag::eVISUALIZATION, …). Contacts are visualized if they involve a body which is being visualized. Default is 0.

Notes:

• to see any visualization, you have to set PxVisualizationParameter::eSCALE to nonzero first.
• the scale factor has been introduced because it’s difficult (if not impossible) to come up with a good scale for 3D vectors. Normals are normalized and their length is always 1. But it doesn’t mean we should render a line of length 1. Depending on your objects/scene, this might be completely invisible or extremely huge. That’s why the scale factor is here, to let you tune the length until it’s ok in your scene.
• however, things like collision shapes aren’t ambiguous. They are clearly defined for example by the triangles & polygons themselves, and there’s no point in scaling that. So the visualization widgets are only scaled when it makes sense.

Range: [0, PX_MAX_F32) Default: 0

WorldAxes

Visualize the world axes.

BodyAxes

Visualize a bodies axes.

BodyMassAxes

Visualize a body’s mass axes.

This visualization is also useful for visualizing the sleep state of bodies. Sleeping bodies are drawn in black, while awake bodies are drawn in white. If the body is sleeping and part of a sleeping group, it is drawn in red.

BodyLinVelocity

Visualize the bodies linear velocity.

BodyAngVelocity

Visualize the bodies angular velocity.

ContactPoint

Visualize contact points. Will enable contact information.

ContactNormal

Visualize contact normals. Will enable contact information.

ContactError

Visualize contact errors. Will enable contact information.

ContactForce

Visualize Contact forces. Will enable contact information.

ActorAxes

Visualize actor axes.

CollisionAabbs

Visualize bounds (AABBs in world space)

CollisionShapes

Shape visualization

CollisionAxes

Shape axis visualization

CollisionCompounds

Compound visualization (compound AABBs in world space)

CollisionFnormals

Mesh & convex face normals

CollisionEdges

Active edges for meshes

CollisionStatic

Static pruning structures

CollisionDynamic

Dynamic pruning structures

JointLocalFrames

Joint local axes

JointLimits

Joint limits

CullBox

Visualize culling box

MbpRegions

MBP regions

SimulationMesh

Renders the simulation mesh instead of the collision mesh (only available for tetmeshes)

Sdf

Renders the SDF of a mesh instead of the collision mesh (only available for triangle meshes with SDFs)

NumValues

This is not a parameter, it just records the current number of parameters (as maximum(PxVisualizationParameter)+1) for use in loops.

ForceDword

This is not a parameter, it just records the current number of parameters (as maximum(PxVisualizationParameter)+1) for use in loops.

Trait Implementations

impl Clone for PxVisualizationParameter

fn clone(&self) -> PxVisualizationParameter

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PxVisualizationParameter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<PxVisualizationParameter> for PxVisualizationParameter

fn eq(&self, other: &PxVisualizationParameter) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PxVisualizationParameter

impl Eq for PxVisualizationParameter

impl StructuralEq for PxVisualizationParameter

impl StructuralPartialEq for PxVisualizationParameter