Class TCastleGrabJoint

Description

Hierarchy

Unit

CastleTransform

Declaration

type TCastleGrabJoint = class(TCastleAbstractOneBodyJoint)

Description

Grab joint pulls the rigid body Anchor towards a TargetWorld defined in the world coordinates. The pull is not instant, rather it works like a flexible spring / elastic rope.

Source: transform/castletransform_joints.inc (line 381).

Hierarchy

TObject
TPersistent
TComponent
TCastleComponent
TCastleBehavior
TCastleAbstractJoint
TCastleAbstractOneBodyJoint
TCastleGrabJoint

Show Additional Members: Inherited Protected

Overview

Constants

Public	`DefaultFrequencyHz = 5.0;`
Public	`DefaultDampingRatio = 0.7;`

Fields

Protected	`FParentRigidBody: TCastleRigidBody;`
Protected	`FBreakThresholdForce: Single;`
Protected	`FBreakThresholdTorque: Single;`
Protected	`FBreakable: Boolean;`

Methods

Protected	`function GetInternalText: String; virtual;`
Protected	`procedure SetInternalText(const Value: String); virtual;`
Protected	`procedure SetName(const Value: TComponentName); override;`
Protected	`procedure TranslateProperties(const TranslatePropertyEvent: TTranslatePropertyEvent); virtual;`
Public	`destructor Destroy; override;`
Public	`procedure CustomSerialization(const SerializationProcess: TSerializationProcess); virtual;`
Public	`function PropertySections(const PropertyName: String): TPropertySections; virtual;`
Public	`procedure SetTransient;`
Public	`procedure AddNonVisualComponent(const NonVisualComponent: TComponent);`
Public	`procedure InsertNonVisualComponent(const Index: Integer; const NonVisualComponent: TComponent);`
Public	`procedure RemoveNonVisualComponent(const NonVisualComponent: TComponent);`
Public	`function NonVisualComponentsIndexOf(const NonVisualComponent: TComponent): Integer;`
Public	`function NonVisualComponentsCount: Integer;`
Public	`function NonVisualComponentsEnumerate: TNonVisualComponentsEnumerator;`
Public	`function ValueIsStreamed: Boolean; virtual;`
Public	`procedure DesignerInfo(const SList: TStrings); virtual;`
Public	`procedure DesignerWarnings(const SList: TStrings); virtual;`
Protected	`procedure Update(const SecondsPassed: Single; var RemoveMe: TRemoveType); virtual;`
Protected	`procedure BeforeRender( const CameraView: TViewVectors; const ParentParentWorldTransformation: TTransformation); virtual;`
Protected	`procedure ParentChanged; virtual; deprecated 'Use ParentAfterAttach / ParentBeforeDetach or WorldAfterAttach / WorldBeforeDetach';`
Protected	`procedure ParentAfterAttach; virtual;`
Protected	`procedure ParentBeforeDetach; virtual;`
Protected	`procedure WorldAfterAttach; virtual;`
Protected	`procedure WorldBeforeDetach; virtual;`
Protected	`function CanAttachToParent(const NewParent: TCastleTransform; out ReasonWhyCannot: String): Boolean; virtual;`
Public	`procedure BeforeDestruction; override;`
Public	`function World: TCastleAbstractRootTransform;`
Protected	`procedure CreateKraftJoint; virtual; abstract;`
Protected	`function GetKraftJoint: TKraftConstraintJoint; virtual; abstract;`
Protected	`procedure RecreateKraftJoint;`
Protected	`procedure InitializeKraftJoint; virtual;`
Protected	`procedure DeinitializeKraftJoint; virtual; abstract;`
Protected	`function AllNeededKraftObjectsInitialized: Boolean; virtual;`
Protected	`procedure OnParentTransformAddBehavior(const Component: TComponent); virtual;`
Protected	`procedure OnBeforeParentTransfromRemoveBehavior(const Component: TComponent); virtual;`
Protected	`procedure OnParentRigidBodyInitialized(const Component: TComponent); virtual;`
Protected	`procedure OnBeforeParentRigidBodyDeinitialized(const Component: TComponent); virtual;`
Protected	`procedure SetParentRigidBodyEvents;`
Protected	`procedure RemoveParentRigidBodyEvents;`
Protected	`procedure UpdateBreakThresholdForceInKraft;`
Protected	`procedure UpdateBreakThresholdTorqueInKraft;`
Protected	`procedure UpdateBreakableInKraft;`
Protected	`procedure SetBreakThresholdForce(const AValue: Single);`
Protected	`procedure SetBreakThresholdTorque(const AValue: Single);`
Protected	`procedure SetBreakable(const AValue: Boolean);`
Public	`destructor Destroy; override;`
Public	`procedure WorldAfterAttach; override;`
Public	`procedure WorldBeforeDetach; override;`
Public	`function PropertySections(const PropertyName: String): TPropertySections; override;`
Public	`procedure InternalCreateGizmos; virtual;`
Public	`procedure InternalDestroyGizmos; virtual;`
Protected	`function GetKraftJoint: TKraftConstraintJoint; override;`
Protected	`procedure CreateKraftJoint; override;`
Protected	`procedure DeinitializeKraftJoint; override;`
Protected	`procedure SetName(const Value: TComponentName); override;`
Public	`constructor Create(AOwner: TComponent); override;`
Public	`destructor Destroy; override;`
Public	`procedure WorldBeforeDetach; override;`
Public	`procedure InternalCreateGizmos; override;`
Public	`procedure InternalDestroyGizmos; override;`
Public	`function PropertySections(const PropertyName: String): TPropertySections; override;`

Properties

Public	`property NonVisualComponents [const Index: Integer]: TComponent read GetNonVisualComponents;`
Public	`property IsLoading: Boolean read FIsLoading;`
Public	`property Parent: TCastleTransform read FParent;`
Public	`property ListenWorldChange: Boolean read FListenWorldChange write SetListenWorldChange;`
Published	`property Breakable: Boolean read FBreakable write SetBreakable default false;`
Published	`property BreakThresholdForce: Single read FBreakThresholdForce write SetBreakThresholdForce default 0.0;`
Published	`property BreakThresholdTorque: Single read FBreakThresholdTorque write SetBreakThresholdTorque default 0.0;`
Public	`property Anchor: TVector3 read FAnchor write SetAnchor;`
Public	`property TargetWorld: TVector3 read FTargetWorld write SetTargetWorld;`
Published	`property FrequencyHz: Single read FFrequencyHz write SetFrequencyHz default DefaultFrequencyHz;`
Published	`property DampingRatio: Single read FDampingRatio write SetDampingRatio default DefaultDampingRatio;`
Published	`property MaxForce: Single read FMaxForce write SetMaxForce default 0.0;`
Published	`property AnchorPersistent: TCastleVector3Persistent read FAnchorPersistent ;`
Published	`property TargetWorldPersistent: TCastleVector3Persistent read FTargetWorldPersistent ;`

Description

Constants

Public DefaultFrequencyHz = 5.0;

This item has no description.

Source: transform/castletransform_joints.inc (line 408).

Public DefaultDampingRatio = 0.7;

This item has no description.

Source: transform/castletransform_joints.inc (line 409).

Fields

Protected FParentRigidBody: TCastleRigidBody;

When joint is added to world we need to find parent rigid body and set callbacks for its initialize/deinitialize events. If this pointer is not nil that means that we've done that.

Source: transform/castletransform_joints.inc (line 34).

Protected FBreakThresholdForce: Single;

This item has no description.

Source: transform/castletransform_joints.inc (line 35).

Protected FBreakThresholdTorque: Single;

This item has no description.

Source: transform/castletransform_joints.inc (line 36).

Protected FBreakable: Boolean;

This item has no description.

Source: transform/castletransform_joints.inc (line 37).

Methods

Protected function GetInternalText: String; virtual;

This item has no description.

Source: base/castleclassutils.pas (line 575).

Protected procedure SetInternalText(const Value: String); virtual;

This item has no description.

Source: base/castleclassutils.pas (line 576).

Protected procedure SetName(const Value: TComponentName); override;

This item has no description.

Source: base/castleclassutils.pas (line 577).

Protected procedure TranslateProperties(const TranslatePropertyEvent: TTranslatePropertyEvent); virtual;

Enumerate all properties that are possible to translate in this component. E.g. in TCastleLabel it will return TCastleLabel.Caption, in TCastleEdit it will return TCastleEdit.Text and TCastleEdit.Placeholder.

Returns only non-empty properties, thus assuming that if current (by convention, English) text is empty, then there is no point in translating it. Moreover descendants may define boolean properties to exclude particular text from translating, e.g. TCastleLabel.CaptionTranslate, TCastleEdit.TextTranslate, TCastleEdit.PlaceholderTranslate.

It is not recursive (it doesn't enumerate children properties). Use global TranslateProperties procedure to call this on a hierarchy of TComponent.

You usually don't want to call this method (it is called by other engine routines). But you may find it useful to override this, if you define new component.

Source: base/castleclassutils.pas (line 598).

Public destructor Destroy; override;

This item has no description.

Source: base/castleclassutils.pas (line 604).

Public procedure CustomSerialization(const SerializationProcess: TSerializationProcess); virtual;

Override this method to call various methods of SerializationProcess, which in turn allows to serialize/deserialize things that are not published. This allows to serialize/deserialize with more freedom, e.g. to serialize/deserialize some private field.

Source: base/castleclassutils.pas (line 610).

Public function PropertySections(const PropertyName: String): TPropertySections; virtual;

Section where to show property in the editor.

Source: base/castleclassutils.pas (line 631).

Public procedure SetTransient;

Ignore this component when serializing parent's TCastleUserInterface.Controls list or TCastleTransform.List, and do not show this component in CGE editor. This simply sets csTransient flag in ComponentStyle.

This is useful for children that are automatically managed by the parent, and should not be modified by user code. For example, TCastleCheckbox is internally composed from TCastleImageControl and TCastleLabel children, but we don't want to serialize or even show these children to user.

Note that if you want to prevent this component from serializing as part of TCastleUserInterface.Controls list or TCastleTransform.List, but you still want it to be visible in CGE editor, then make it a "subcomponent" instead, by SetSubComponent(true).

Note that both csSubComponent and csTransient only disable the component serialization as part of parent's lists enumerated by CustomSerialization (see internal TCastleUserInterface.SerializeChildrenEnumerate , TCastleTransform.SerializeChildrenEnumerate, TCastleTransform.SerializeBehaviorsEnumerate).

If you will make the component published in its own property (which is normal for "subcomponents") then it will be serialized anyway, just as part of it's own property (like TCastleScrollView.ScrollArea). So to really avoid serializing a children component make it csSubComponent and/or csTransient, and do not publish it.

Source: base/castleclassutils.pas (line 663).

Public procedure AddNonVisualComponent(const NonVisualComponent: TComponent);

Add non-visual component to this component. This is used to organize non-visual components in a tree hierarchy, in CGE designs and editor.

Parameters

RemoveMe: Set this to rtRemove or rtRemoveAndFree to remove this component from Parent after this call finished. rtRemoveAndFree additionally will free this item. Initially it's rtNone when this method is called.

Source: transform/castletransform_behavior.inc (line 52).

Protected procedure BeforeRender( const CameraView: TViewVectors; const ParentParentWorldTransformation: TTransformation); virtual;

Event called right before rendering the parent TCastleTransform. Override this if you have to adjust the parent transformation strictly before the rendering.

Compared to adjusting the parent transformation in e.g. Update, adjusting the parent transformation here has advantages:

There's no 1-frame delay between moving the thing that causes the change (like camera) and updating the thing that reacts to it (like a transformation with a billboard).
We adjust transformation before rendering each occurrence of TCastleTransform in the viewport tree. This matters if given TCastleTransform may occur multiple times in the viewport tree, directly or through TCastleTransformReference.
We adjust transformation before each render, so things are OK if given TCastleTransform is present in multiple viewports (see https://castle-engine.io/multiple_viewports_to_display_one_world).

For example, adjusting the TCastleTransform done by the TCastleBillboard is done using this method. The transformation in this case is determined by the camera and parent's parent transformation. The transformation has to be applied without any delay (even a 1-frame delay would be visible, as artifacts caused by billboard not perfectly aligned with the camera would be visible – blending sort along camera direction in sort3D is not perfect if billboard doesn't exactly match camera direction). And the transformation with billboard may be present in multiple viewports and/or multiple times in the same viewport tree.

Parameters

CameraView: Current camera vectors, in world coordinates, used to render the scene now.
ParentParentWorldTransformation: World transformation of the parent of the parent of this behavior. The name is kind of convoluted, but consistent: When the parent of this behavior has exactly one parent TCastleTransform (not zero, not more) then ParentParentWorldTransformation.Transform is equivalent to Parent.Parent.WorldTransform.

Source: transform/castletransform_behavior.inc (line 103).

Protected procedure ParentChanged; virtual; deprecated 'Use ParentAfterAttach / ParentBeforeDetach or WorldAfterAttach / WorldBeforeDetach';

Warning: this symbol is deprecated: Use ParentAfterAttach / ParentBeforeDetach or WorldAfterAttach / WorldBeforeDetach

Called after Parent changed, at the end of TCastleTransform.AddBehavior, TCastleTransform.RemoveBehavior.

Source: transform/castletransform_behavior.inc (line 109).

Protected procedure ParentAfterAttach; virtual;

Called after Parent changed, e.g. at the end of TCastleTransform.AddBehavior.

Source: transform/castletransform_behavior.inc (line 113).

Protected procedure ParentBeforeDetach; virtual;

Called before Parent changed, e.g. at the beginning of TCastleTransform.RemoveBehavior.

This is also called at the destruction of behavior (more precisely from BeforeDestruction now). Even in this case, we guarantee that Parent is still valid during this call, and not in half-destroyed state. Before the actual destructor of TCastleBehavior we do BeforeParentDetach and BeforeWorldDetach and set Parent to Nil.

Source: transform/castletransform_behavior.inc (line 122).

Protected procedure WorldAfterAttach; virtual;

Called after Parent became part of World. Called only if ListenWorldChange is True.

Source: transform/castletransform_behavior.inc (line 126).

Protected procedure WorldBeforeDetach; virtual;

Called before Parent stops being part of World. Called only if ListenWorldChange is True.

Source: transform/castletransform_behavior.inc (line 136).

Protected function CanAttachToParent(const NewParent: TCastleTransform; out ReasonWhyCannot: String): Boolean; virtual;

Check can this behavior be added to NewParent. When this returns False, it has to set also ReasonWhyCannot. When overriding this, you can use e.g. this code to make sure we are the only behavior of given class:

function TCastleBillboard.CanAttachToParent(const NewParent: TCastleTransform;
  out ReasonWhyCannot: String): Boolean;
begin
  Result := inherited;
  if not Result then Exit;

  if NewParent.FindBehavior(TCastleBillboard) <> nil then
  begin
    ReasonWhyCannot := 'Only one TCastleBillboard behavior can be added to a given TCastleTransform';
    Result := false;
  end;
end;

Source: transform/castletransform_behavior.inc (line 158).

Public procedure BeforeDestruction; override;

This item has no description.

Source: transform/castletransform_behavior.inc (line 161).

Public function World: TCastleAbstractRootTransform;

Reference to the root transformation (typically matching the TCastleViewport.Items value) corresponding to the parent of this behavior.

May be Nil if the behavior is not yet added to the parent TCastleTransform, or when the TCastleTransform is not yet part of the TCastleAbstractRootTransform (which means that TCastleTransform is not added to the viewport yet). You can use ListenWorldChange and override WorldBeforeDetach, WorldAfterAttach to be notified when this changes.

Source: transform/castletransform_behavior.inc (line 184).

Protected procedure CreateKraftJoint; virtual; abstract;

Create physics engine (Kraft) joint and set its specialized properties.

Source: transform/castletransform_joints.inc (line 40).

Protected function GetKraftJoint: TKraftConstraintJoint; virtual; abstract;

Get physics engine (Kraft) joint instance.

Source: transform/castletransform_joints.inc (line 43).

Protected procedure RecreateKraftJoint;

This item has no description.

Source: transform/castletransform_joints.inc (line 45).

Protected procedure InitializeKraftJoint; virtual;

This item has no description.

Source: transform/castletransform_joints.inc (line 46).

Protected procedure DeinitializeKraftJoint; virtual; abstract;

This item has no description.

Source: transform/castletransform_joints.inc (line 47).

Protected function AllNeededKraftObjectsInitialized: Boolean; virtual;

Can we create joint object.

Source: transform/castletransform_joints.inc (line 50).

Protected procedure OnParentTransformAddBehavior(const Component: TComponent); virtual;

Event callback when TCastleRigidBody is added to the parent transform.

Source: transform/castletransform_joints.inc (line 53).

Protected procedure OnBeforeParentTransfromRemoveBehavior(const Component: TComponent); virtual;

Event callback when TCastleRigidBody is removed from the parent transform.

Source: transform/castletransform_joints.inc (line 56).

Protected procedure OnParentRigidBodyInitialized(const Component: TComponent); virtual;

Event callback when TCastleRigidBody behavior is initialized.

Source: transform/castletransform_joints.inc (line 59).

Protected procedure OnBeforeParentRigidBodyDeinitialized(const Component: TComponent); virtual;

Event callback when TCastleRigidBody behavior is deinitialized.

Source: transform/castletransform_joints.inc (line 62).

Protected procedure SetParentRigidBodyEvents;

Sets TCastleRigidBody behavior initialize/deinitialize callbacks.

Source: transform/castletransform_joints.inc (line 65).

Protected procedure RemoveParentRigidBodyEvents;

Removes TCastleRigidBody behavior initialize/deinitialize callbacks.

Source: transform/castletransform_joints.inc (line 68).

Protected procedure UpdateBreakThresholdForceInKraft;

This item has no description.

Source: transform/castletransform_joints.inc (line 70).

Protected procedure UpdateBreakThresholdTorqueInKraft;

This item has no description.

Source: transform/castletransform_joints.inc (line 71).

Protected procedure UpdateBreakableInKraft;

This item has no description.

Source: transform/castletransform_joints.inc (line 72).

Protected procedure SetBreakThresholdForce(const AValue: Single);

This item has no description.

Source: transform/castletransform_joints.inc (line 74).

Protected procedure SetBreakThresholdTorque(const AValue: Single);

This item has no description.

Source: transform/castletransform_joints.inc (line 75).

Protected procedure SetBreakable(const AValue: Boolean);

This item has no description.

Source: transform/castletransform_joints.inc (line 76).

Public destructor Destroy; override;

This item has no description.

Source: transform/castletransform_joints.inc (line 78).

Public procedure WorldAfterAttach; override;

This item has no description. Showing description inherited from TCastleBehavior.WorldAfterAttach.

Called after Parent became part of World. Called only if ListenWorldChange is True.

Source: transform/castletransform_joints.inc (line 79).

Public procedure WorldBeforeDetach; override;

This item has no description. Showing description inherited from TCastleBehavior.WorldBeforeDetach.

Called before Parent stops being part of World. Called only if ListenWorldChange is True.

Source: transform/castletransform_joints.inc (line 80).

Public function PropertySections(const PropertyName: String): TPropertySections; override;

This item has no description. Showing description inherited from TCastleComponent.PropertySections.

Section where to show property in the editor.

Source: transform/castletransform_joints.inc (line 81).

Public procedure InternalCreateGizmos; virtual;

Create design-time transformations that are displayed in the hierarchy to visualize physics joints 3D points. If you want to visualize the behavior using a visible TCastleTransform, then create and add to Parent a descendant of TCastleJointTool, and set InternalCastleDesignInvalidate to True.

Source: transform/castletransform_joints.inc (line 88).

Public procedure InternalDestroyGizmos; virtual;

Destroy design-time stuff. You can destroy any component, just be sure to set InternalCastleDesignInvalidate to True.

Source: transform/castletransform_joints.inc (line 93).

Protected function GetKraftJoint: TKraftConstraintJoint; override;

This item has no description. Showing description inherited from TCastleAbstractJoint.GetKraftJoint.

Get physics engine (Kraft) joint instance.

Source: transform/castletransform_joints.inc (line 402).

Protected procedure CreateKraftJoint; override;

This item has no description. Showing description inherited from TCastleAbstractJoint.CreateKraftJoint.

Create physics engine (Kraft) joint and set its specialized properties.

Source: transform/castletransform_joints.inc (line 403).

Protected procedure DeinitializeKraftJoint; override;

This item has no description.

Source: transform/castletransform_joints.inc (line 404).

Protected procedure SetName(const Value: TComponentName); override;

This item has no description.

Source: transform/castletransform_joints.inc (line 405).

Public constructor Create(AOwner: TComponent); override;

This item has no description.

Source: transform/castletransform_joints.inc (line 411).

Public destructor Destroy; override;

This item has no description.

Source: transform/castletransform_joints.inc (line 412).

Public procedure WorldBeforeDetach; override;

This item has no description. Showing description inherited from TCastleBehavior.WorldBeforeDetach.

Called before Parent stops being part of World. Called only if ListenWorldChange is True.

Source: transform/castletransform_joints.inc (line 414).

Public procedure InternalCreateGizmos; override;

This item has no description. Showing description inherited from TCastleAbstractJoint.InternalCreateGizmos.

Source: transform/castletransform_joints.inc (line 415).

Public procedure InternalDestroyGizmos; override;

This item has no description. Showing description inherited from TCastleAbstractJoint.InternalDestroyGizmos.

Destroy design-time stuff. You can destroy any component, just be sure to set InternalCastleDesignInvalidate to True.

Source: transform/castletransform_joints.inc (line 416).

Public function PropertySections(const PropertyName: String): TPropertySections; override;

This item has no description. Showing description inherited from TCastleComponent.PropertySections.

Section where to show property in the editor.

Source: transform/castletransform_joints.inc (line 417).

Properties

Public property NonVisualComponents [const Index: Integer]: TComponent read GetNonVisualComponents;

Components added by AddNonVisualComponent.

Source: base/castleclassutils.pas (line 698).

Public property IsLoading: Boolean read FIsLoading;

Is the component during deserialization now.

Note: We can't use csLoading in ComponentState because in Delphi it is not possible to control it from CastleComponentSerialize.

Source: base/castleclassutils.pas (line 711).

Public property Parent: TCastleTransform read FParent;

Parent TCastleTransform of this behavior. Change it by doing TCastleTransform.AddBehavior, TCastleTransform.RemoveBehavior.

Nil if this behavior is not yet added to a parent.

Source: transform/castletransform_behavior.inc (line 191).

Public property ListenWorldChange: Boolean read FListenWorldChange write SetListenWorldChange;

Set this to True to receive WorldBeforeDetach, WorldAfterAttach calls.

Source: transform/castletransform_behavior.inc (line 194).

Published property Breakable: Boolean read FBreakable write SetBreakable default false;

Makes the joint breakable when force is greater than BreakThresholdForce or torque is greater than BreakThresholdTorque.

Source: transform/castletransform_joints.inc (line 97).

Published property BreakThresholdForce: Single read FBreakThresholdForce write SetBreakThresholdForce default 0.0;

Force threshold to break joint.

Source: transform/castletransform_joints.inc (line 100).

Published property BreakThresholdTorque: Single read FBreakThresholdTorque write SetBreakThresholdTorque default 0.0;

Torque threshold to break joint.

Source: transform/castletransform_joints.inc (line 103).

Public property Anchor: TVector3 read FAnchor write SetAnchor;

Point, in local coordinates, that will be pulled to TargetWorld.

Source: transform/castletransform_joints.inc (line 420).

Public property TargetWorld: TVector3 read FTargetWorld write SetTargetWorld;

Point, in world coordinates, that pulls Anchor. With time, Anchor (in local coords) will match TargetWorld (in world coords).

Source: transform/castletransform_joints.inc (line 424).

Published property FrequencyHz: Single read FFrequencyHz write SetFrequencyHz default DefaultFrequencyHz;

Frequency controls how fast the oscillations occur. The smaller the value, the longer the oscillation movement. This may not seem intuitive, but a higher value causes the oscillation in specified time to be faster and therefore the movement is shorter.

So if you want longer movement make this value smaller.

See live example: https://gamedev.stackexchange.com/questions/98772/b2distancejoint-with-frequency-equal-to-0-vs-b2weldjoint

Source: transform/castletransform_joints.inc (line 434).

Published property DampingRatio: Single read FDampingRatio write SetDampingRatio default DefaultDampingRatio;

How fast the oscillations are damped, large values can cause the body will not do even one oscillation.

Source: transform/castletransform_joints.inc (line 438).

Published property MaxForce: Single read FMaxForce write SetMaxForce default 0.0;

Maximal force that will be aplied to the body to move it. Zero (default) means "unlimited".

Source: transform/castletransform_joints.inc (line 442).

Published property AnchorPersistent: TCastleVector3Persistent read FAnchorPersistent ;

Anchor that can be visually edited in Castle Game Engine Editor, Lazarus and Delphi. Normal user code does not need to deal with this, instead read or write Anchor directly.

Castle Game Engine

API Reference

Class TCastleGrabJoint

Unit

Declaration

Description

Hierarchy

Overview

Constants

Fields

Methods

Properties

Description

Constants

Fields

Methods

See also

See also

See also

See also

Parameters

Parameters

Properties

See also

See also