xoreos: Graphics::Aurora::Walkmesh Class Reference

xoreos 0.0.5

#include <walkmesh.h>

Inheritance diagram for Graphics::Aurora::Walkmesh:

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Collaboration diagram for Graphics::Aurora::Walkmesh:

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Public Member Functions
	Walkmesh ()

float	getElevationAt (float x, float y, uint32 &faceIndex) const
	Return elevation at given coordinates or FLT_MIN if can't walk there. More...

bool	testCollision (const glm::vec3 &orig, const glm::vec3 &dest) const

void	highlightFace (uint32 index)
	Highlight face with specified index. More...

void	setInvisible (bool invisible)

void	calculateDistance ()
	Calculate the object's distance. More...

void	render (Graphics::RenderPass pass)
	Render the object. More...

Public Member Functions inherited from Graphics::Renderable
	Renderable (RenderableType type)

	~Renderable ()

bool	operator< (const Queueable &q) const

virtual void	advanceTime (float dt)
	Advance time (used by renderables with animations). More...

virtual void	renderImmediate (const glm::mat4 &parentTransform)
	For shader based systems, don't sort anything, render this right_now. More...

virtual void	queueRender (const glm::mat4 &parentTransform)
	Queue the object for later rendering. More...

double	getDistance () const
	Get the distance of the object from the viewer. More...

uint32	getID () const
	Get the object's unique ID. More...

bool	isClickable () const
	Is the object clickable? More...

void	setClickable (bool clickable)
	Set the object's clickable state. More...

const Common::UString &	getTag () const
	Get the object's tag. More...

void	setTag (const Common::UString &tag)
	Set the object's tag. More...

bool	isVisible () const
	Is the object visible? More...

virtual void	show ()
	Show the object. More...

virtual void	hide ()
	Hide the object. More...

virtual bool	isIn (float x, float y) const
	Is that point within the object? More...

virtual bool	isIn (float x, float y, float z) const
	Is that point within the object? More...

virtual bool	isIn (float x1, float y1, float z1, float x2, float y2, float z2) const
	Does the line from x1.y1.z1 to x2.y2.z2 intersect with the object? More...

Public Member Functions inherited from Graphics::Queueable
	Queueable ()

virtual	~Queueable ()

Protected Member Functions
void	refreshIndexGroups ()

Protected Member Functions inherited from Graphics::Renderable
void	resort ()

void	lockFrame ()

void	unlockFrame ()

void	lockFrameIfVisible ()

void	unlockFrameIfVisible ()

Protected Member Functions inherited from Graphics::Queueable
bool	isInQueue (QueueType queue) const

void	addToQueue (QueueType queue)

void	removeFromQueue (QueueType queue)

void	lockQueue (QueueType queue)

void	unlockQueue (QueueType queue)

void	sortQueue (QueueType queue)

Protected Attributes
std::vector< float >	_vertices

std::vector< uint32 >	_indices

std::vector< bool >	_faceWalkableMap

std::vector< uint32 >	_indicesWalkable

std::vector< uint32 >	_indicesNonWalkable

int	_highlightFaceIndex

bool	_invisible

Protected Attributes inherited from Graphics::Renderable
QueueType	_queueExists

QueueType	_queueVisible

uint32	_id

bool	_clickable

Common::UString	_tag

double	_distance
	The distance of the object from the viewer. More...

Detailed Description

Definition at line 41 of file walkmesh.h.

Constructor & Destructor Documentation

◆ Walkmesh()

Graphics::Aurora::Walkmesh::Walkmesh ( )

Definition at line 37 of file walkmesh.cpp.

Member Function Documentation

◆ calculateDistance()

void Graphics::Aurora::Walkmesh::calculateDistance ( )

virtual

Calculate the object's distance.

Implements Graphics::Renderable.

Definition at line 114 of file walkmesh.cpp.

◆ getElevationAt()

float Graphics::Aurora::Walkmesh::getElevationAt	(	float	x,
		float	y,
		uint32 &	faceIndex
	)		const

Return elevation at given coordinates or FLT_MIN if can't walk there.

Parameters

faceIndex Index of the intersected walkmesh face

Definition at line 43 of file walkmesh.cpp.

References _indicesWalkable, _vertices, and FLT_MIN.

Referenced by Engines::KotOR::Room::evaluateElevation(), and Engines::KotOR2::Room::evaluateElevation().

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◆ highlightFace()

void Graphics::Aurora::Walkmesh::highlightFace ( uint32 index )

Highlight face with specified index.

Parameters

index Index of the face to highlight or -1 to disable highlighting

Definition at line 106 of file walkmesh.cpp.

References _highlightFaceIndex.

Referenced by Engines::KotOR::Room::disableWalkmeshHighlight(), Engines::KotOR2::Room::disableWalkmeshHighlight(), Engines::KotOR::Room::evaluateElevation(), and Engines::KotOR2::Room::evaluateElevation().

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◆ refreshIndexGroups()

void Graphics::Aurora::Walkmesh::refreshIndexGroups ( )

protected

Definition at line 146 of file walkmesh.cpp.

References _faceWalkableMap, _indices, _indicesNonWalkable, and _indicesWalkable.

Referenced by Engines::KotOR::Walkmesh::load().

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◆ render()

void Graphics::Aurora::Walkmesh::render ( Graphics::RenderPass pass )

virtual

Render the object.

Implements Graphics::Renderable.

Definition at line 117 of file walkmesh.cpp.

References _highlightFaceIndex, _indicesNonWalkable, _indicesWalkable, _invisible, _vertices, Graphics::kRenderPassTransparent, and pass.

◆ setInvisible()

void Graphics::Aurora::Walkmesh::setInvisible ( bool invisible )

Definition at line 110 of file walkmesh.cpp.

References _invisible.

Referenced by Engines::KotOR::Room::setWalkmeshInvisible(), Engines::KotOR2::Room::setWalkmeshInvisible(), Engines::KotOR2::Situated::setWalkmeshInvisible(), and Engines::KotOR::Situated::setWalkmeshInvisible().

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◆ testCollision()

bool Graphics::Aurora::Walkmesh::testCollision	(	const glm::vec3 &	orig,
		const glm::vec3 &	dest
	)		const

Definition at line 71 of file walkmesh.cpp.

References _indicesNonWalkable, and _vertices.

Referenced by Engines::KotOR::Door::testCollision(), Engines::KotOR2::Situated::testCollision(), Engines::KotOR2::Door::testCollision(), and Engines::KotOR::Situated::testCollision().

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Member Data Documentation

◆ _faceWalkableMap

std::vector<bool> Graphics::Aurora::Walkmesh::_faceWalkableMap

protected

Definition at line 71 of file walkmesh.h.

Referenced by Engines::KotOR::Walkmesh::appendFaceTypes(), Engines::KotOR::Walkmesh::load(), and refreshIndexGroups().

◆ _highlightFaceIndex

int Graphics::Aurora::Walkmesh::_highlightFaceIndex

protected

Definition at line 74 of file walkmesh.h.

Referenced by highlightFace(), and render().

◆ _indices

std::vector<uint32> Graphics::Aurora::Walkmesh::_indices

protected

Definition at line 70 of file walkmesh.h.

Referenced by Engines::KotOR::Walkmesh::appendIndices(), Engines::KotOR::Walkmesh::load(), and refreshIndexGroups().

◆ _indicesNonWalkable

std::vector<uint32> Graphics::Aurora::Walkmesh::_indicesNonWalkable

protected

Definition at line 73 of file walkmesh.h.

Referenced by refreshIndexGroups(), render(), and testCollision().

◆ _indicesWalkable

std::vector<uint32> Graphics::Aurora::Walkmesh::_indicesWalkable

protected

Definition at line 72 of file walkmesh.h.

Referenced by getElevationAt(), refreshIndexGroups(), and render().

◆ _invisible

bool Graphics::Aurora::Walkmesh::_invisible

protected

Definition at line 75 of file walkmesh.h.

Referenced by render(), and setInvisible().

◆ _vertices

std::vector<float> Graphics::Aurora::Walkmesh::_vertices

protected

Definition at line 69 of file walkmesh.h.

Referenced by Engines::KotOR::Walkmesh::appendIndices(), Engines::KotOR::Walkmesh::appendVertices(), getElevationAt(), Engines::KotOR::Walkmesh::load(), render(), and testCollision().

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

src/graphics/aurora/walkmesh.h
src/graphics/aurora/walkmesh.cpp