Represents a 3D object with geometry, material, and transformation data. More...

#include <Object3D.h>

Collaboration diagram for Object3D:

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Public Member Functions
	Object3D (IStaticTriangleGroup originalTriangles, ITriangleGroup modifiedTriangles, Material *material)
	Constructs an `Object3D` instance.

	~Object3D ()
	Destructor for `Object3D`.

void	Enable ()
	Enables the object, making it visible and active.

void	Disable ()
	Disables the object, making it invisible and inactive.

bool	IsEnabled ()
	Checks if the object is enabled.

Vector3D	GetCenterOffset ()
	Retrieves the object's center offset.

void	GetMinMaxDimensions (Vector3D &minimum, Vector3D &maximum)
	Retrieves the minimum and maximum dimensions of the object.

Vector3D	GetSize ()
	Retrieves the size of the object.

Transform *	GetTransform ()
	Retrieves the object's transformation data.

void	SetTransform (Transform &t)
	Sets the object's transformation data.

void	ResetVertices ()
	Resets the object's vertices to their original positions.

void	UpdateTransform ()
	Updates the object's geometry based on its transformation data.

ITriangleGroup *	GetTriangleGroup ()
	Retrieves the modifiable geometry of the object.

Material *	GetMaterial ()
	Retrieves the material assigned to the object.

void	SetMaterial (Material *material)
	Sets the material for the object.

Private Attributes
Transform	transform
	Transform object representing the object's position, rotation, and scale.

IStaticTriangleGroup *	originalTriangles
	Pointer to the static representation of the object's geometry.

ITriangleGroup *	modifiedTriangles
	Pointer to the modifiable representation of the object's geometry.

Material *	material
	Pointer to the material assigned to the object.

bool	enabled = true
	Indicates whether the object is currently enabled.

Detailed Description

Represents a 3D object with geometry, material, and transformation data.

The Object3D class manages the geometric representation, transformation, and material properties of a 3D object. It provides methods to enable or disable the object, modify its transformations, reset its geometry, and retrieve its material or geometry data.

Definition at line 28 of file Object3D.h.

Constructor & Destructor Documentation

◆ Object3D()

Object3D	(	IStaticTriangleGroup *	originalTriangles,
		ITriangleGroup *	modifiedTriangles,
		Material *	material
	)

Constructs an Object3D instance.

Parameters

originalTriangles	Pointer to the static representation of the object's geometry.
modifiedTriangles	Pointer to the modifiable representation of the object's geometry.
material	Pointer to the material assigned to the object.

Definition at line 3 of file Object3D.cpp.

References material.

◆ ~Object3D()

~Object3D ( )

Destructor for Object3D.

Definition at line 7 of file Object3D.cpp.

Member Function Documentation

◆ Disable()

void Disable ( )

Disables the object, making it invisible and inactive.

Definition at line 13 of file Object3D.cpp.

References enabled.

◆ Enable()

void Enable ( )

Enables the object, making it visible and active.

Definition at line 9 of file Object3D.cpp.

References enabled.

◆ GetCenterOffset()

Vector3D GetCenterOffset ( )

Retrieves the object's center offset.

Returns: A Vector3D representing the object's center offset.

Definition at line 21 of file Object3D.cpp.

References Vector3D::Divide(), ITriangleGroup::GetVertexCount(), ITriangleGroup::GetVertices(), and modifiedTriangles.

◆ GetMaterial()

Material * GetMaterial ( )

Retrieves the material assigned to the object.

Returns: Pointer to the Material assigned to the object.

Definition at line 76 of file Object3D.cpp.

References material.

Referenced by Rasterizer::Rasterize().

◆ GetMinMaxDimensions()

void GetMinMaxDimensions	(	Vector3D &	minimum,
		Vector3D &	maximum
	)

Retrieves the minimum and maximum dimensions of the object.

Parameters

minimum	Reference to a `Vector3D` to store the minimum dimensions.
maximum	Reference to a `Vector3D` to store the maximum dimensions.

Definition at line 31 of file Object3D.cpp.

References ITriangleGroup::GetVertexCount(), ITriangleGroup::GetVertices(), Vector3D::Max(), Vector3D::Min(), and modifiedTriangles.

Referenced by GetSize().

◆ GetSize()

Vector3D GetSize ( )

Retrieves the size of the object.

Returns: A Vector3D representing the object's size.

Definition at line 38 of file Object3D.cpp.

References GetMinMaxDimensions().

◆ GetTransform()

Transform * GetTransform ( )

Retrieves the object's transformation data.

Returns: Pointer to the Transform object.

Definition at line 46 of file Object3D.cpp.

References transform.

Referenced by BoundaryMotionSimulator::Update(), and PhysicsSimulator::Update().

◆ GetTriangleGroup()

ITriangleGroup * GetTriangleGroup ( )

Retrieves the modifiable geometry of the object.

Returns: Pointer to the ITriangleGroup representing the object's modifiable geometry.

Definition at line 72 of file Object3D.cpp.

References modifiedTriangles.

Referenced by ObjectAlign::AlignObjects(), ObjectAlign::AlignObjectsNoScale(), ObjectDeformer::AxisZeroClipping(), ObjectDeformer::CosineInterpolationDeformer(), ObjectDeformer::DropwaveDeform(), ObjectAlign::GetCentroid(), ObjectAlign::GetObjectCenter(), ObjectAlign::GetObjectPlanarityRatio(), ObjectAlign::GetObjectSize(), ObjectAlign::GetPlaneNormal(), ObjectAlign::GetPlaneOrientation(), ObjectAlign::NormalizeObjectCenter(), ObjectAlign::NormalizeObjectPlane(), VectorField2D::ObjectField(), ObjectDeformer::PerspectiveDeform(), Rasterizer::Rasterize(), ObjectDeformer::SineWaveSurfaceDeform(), and ObjectDeformer::SinusoidalDeform().

◆ IsEnabled()

bool IsEnabled ( )

Checks if the object is enabled.

Returns: True if the object is enabled, otherwise false.

Definition at line 17 of file Object3D.cpp.

References enabled.

Referenced by Rasterizer::Rasterize().

◆ ResetVertices()

void ResetVertices ( )

Resets the object's vertices to their original positions.

Definition at line 54 of file Object3D.cpp.

References ITriangleGroup::GetVertexCount(), IStaticTriangleGroup::GetVertices(), ITriangleGroup::GetVertices(), modifiedTriangles, and originalTriangles.

Referenced by BoundaryMotionSimulator::Update(), and Crash::Update().

◆ SetMaterial()

void SetMaterial ( Material * material )

Sets the material for the object.

Parameters

material Pointer to the new Material to be assigned.

Definition at line 80 of file Object3D.cpp.

References material.

◆ SetTransform()

void SetTransform ( Transform & t )

Sets the object's transformation data.

Parameters

t	Reference to the new `Transform`.

Definition at line 50 of file Object3D.cpp.

References transform.

◆ UpdateTransform()

void UpdateTransform ( )

Updates the object's geometry based on its transformation data.

Definition at line 60 of file Object3D.cpp.

References Transform::GetPosition(), Transform::GetRotation(), Transform::GetRotationOffset(), Transform::GetScale(), Transform::GetScaleOffset(), ITriangleGroup::GetVertexCount(), ITriangleGroup::GetVertices(), modifiedTriangles, Quaternion::RotateVector(), and transform.

Member Data Documentation

◆ enabled

bool enabled = true

private

Indicates whether the object is currently enabled.

Definition at line 34 of file Object3D.h.

Referenced by Disable(), Enable(), and IsEnabled().

◆ material

Material* material

private

Pointer to the material assigned to the object.

Definition at line 33 of file Object3D.h.

Referenced by GetMaterial(), Object3D(), and SetMaterial().

◆ modifiedTriangles

ITriangleGroup* modifiedTriangles

private

Pointer to the modifiable representation of the object's geometry.

Definition at line 32 of file Object3D.h.

Referenced by GetCenterOffset(), GetMinMaxDimensions(), GetTriangleGroup(), ResetVertices(), and UpdateTransform().

◆ originalTriangles

IStaticTriangleGroup* originalTriangles

private

Pointer to the static representation of the object's geometry.

Definition at line 31 of file Object3D.h.

Referenced by ResetVertices().

◆ transform

Transform transform

private

Transform object representing the object's position, rotation, and scale.

Definition at line 30 of file Object3D.h.

Referenced by GetTransform(), SetTransform(), and UpdateTransform().

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

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Object3D()

◆ ~Object3D()

Member Function Documentation

◆ Disable()

◆ Enable()

◆ GetCenterOffset()

◆ GetMaterial()

◆ GetMinMaxDimensions()

◆ GetSize()

◆ GetTransform()

◆ GetTriangleGroup()

◆ IsEnabled()

◆ ResetVertices()

◆ SetMaterial()

◆ SetTransform()

◆ UpdateTransform()

Member Data Documentation

◆ enabled

◆ material

◆ modifiedTriangles

◆ originalTriangles

◆ transform