Description

A leg in a TargetRig which is used to control a leg in a model.

Inheritance diagram for Creatures.LegTarget:

Public Member Functions
override void	PoseTarget ()
	Pose the target limb.
virtual void	Align ()
	Align the pose.

Static Public Member Functions
static float	CosineRule (float a, float b, float c)
	Implementation of the Law of Cosines.

Public Attributes
Transform	girdle
	The target for the girdle bone.
Vector3	girdleAxis
	The girdle axis is the axis for the forward/backward movement.
Bone.RangeOfMotion	girdleROM = new(-80, 80)
	The range of motion for the girdle bone.
Transform	upper
	The target for the upper bone.
Bone.RangeOfMotion	upperROM = new(0, 170)
	The upper bone right axis is the axis for lifting the leg.
float	upperLength
	The length of the upper bone.
Transform	lower
	The target for the lower bone.
Transform	lowerEnd
	The end transform of the lower bone.
float	lowerLength
	The length of the lower bone.
Bone.RangeOfMotion	lowerROM = new(0, 170)
	The range of motion of the lower bone.
Transform	extremity
	The target for the extremity.
Transform	extremityEnd
	The end transform of the extremity.
float	extremityLength
	The length fo the extremity target.
Transform	phalanges
	The target for the phalanges bone.
Transform	end
	The end target of the leg chain.
float	length
	The length of the leg from hip to foot.
float	kneeEndDistance
	The distance between the lower bone and the end of the chain.
Quaternion	lowerToEndRotation
	Rotates the tibia from foot to toe position.
Transform	ikTarget
	The target for the inverse kinematics.
Side	side
	The Side of of body where this leg is located.
LegTarget	otherSide
	The target of the leg on the other Side of the body.
Rig	rig
	The target Rig to which this target belongs.
bool	isMatched = false
	Is this target matched to a bone?

Protected Member Functions
void	PoseTargetGirdle ()
	Calculate the girdle target orientation in world space.
void	PoseTargetUpper ()
	Calculate the upper target orientation in world space.
void	PoseTargetLower ()
	Calculate the lower target orientation in world space.
void	PoseTargetExtremity ()
	Calculates the extremity rotation in world space.

Member Function Documentation

◆ PoseTarget()

override void Creatures.LegTarget.PoseTarget ( )

virtual

Pose the target limb.

Reimplemented from Creatures.Target.

◆ CosineRule()

float Creatures.LegTarget.CosineRule	(	float	a,
		float	b,
		float	c )

static

Implementation of the Law of Cosines.

Parameters

a	Side a of the triangle
b	Side b of the triangle
c	Side c of the triangle

Returns: The angle between sides a and b

◆ Align()

virtual void Creatures.Target.Align ( )

virtualinherited

Align the pose.

This will make the pose of the creature symmetric

Reimplemented in Creatures.HeadTarget, Creatures.Insects.HeadTarget, and Creatures.TailTarget.

Member Data Documentation

◆ girdle

Transform Creatures.LegTarget.girdle

The target for the girdle bone.

Another name is the coxa, hip or shoulder bone

◆ upper

Transform Creatures.LegTarget.upper

The target for the upper bone.

Another name is the femur, upper leg or thigh

◆ upperROM

Bone.RangeOfMotion Creatures.LegTarget.upperROM = new(0, 170)

The upper bone right axis is the axis for lifting the leg.

The range of motion of the upper bone

◆ lower

Transform Creatures.LegTarget.lower

The target for the lower bone.

Another name is the lower leg or shank

◆ extremity

Transform Creatures.LegTarget.extremity

The target for the extremity.

Another name is the foot

◆ phalanges

Transform Creatures.LegTarget.phalanges

The target for the phalanges bone.

Another name is the toes No individual toe bones are supported

This target is currently not supported

◆ length

float Creatures.LegTarget.length

The length of the leg from hip to foot.

This is used for the inverse kinematics calculations

◆ ikTarget

Transform Creatures.LegTarget.ikTarget

The target for the inverse kinematics.

This target is normalle at the foot bone

The documentation for this class was generated from the following file:

LegTarget.cs