Public Member Functions
	Visualization (int windowWidth, int windowHeight, const char *window_title)
	~Visualization ()
void	init (Simulation &sim, SWE_VisInfo *visInfo=0L)
void	cleanUp ()
cudaGraphicsResource **	getCudaNormalsPtr ()
cudaGraphicsResource **	getCudaWaterSurfacePtr ()
void	renderDisplay ()
void	modifyWaterScaling (float factor)
void	setRenderingMode (RenderMode mode)
void	toggleRenderingMode ()
int	resizeWindow (int newWidth, int newHeight)
Static Public Member Functions
static bool	isExtensionSupported (const char *szTargetExtension)
Public Attributes
Camera *	camera

Constructor & Destructor Documentation

Visualization::Visualization	(	int	windowWidth,
		int	windowHeight,
		const char *	window_title
	)

Constructor. All dimensions are node-based, this means a grid consisting of 2x2 cells would have 3x3 nodes.

Parameters:

	window_title title of the window created
	_grid_x_size number of nodes of the grid (in x-direction)
	_grid_y_size number of nodes of the grid (in y-direction)

Visualization::~Visualization ( )

Destructor (see note below)

Member Function Documentation

void Visualization::cleanUp ( )

Frees all memory we used for geometry data Needs to be called before destructor gets called in order to work correctly

cudaGraphicsResource ** Visualization::getCudaNormalsPtr ( )

Returns a pointer to the cuda memory object holding the vertex normals

cudaGraphicsResource ** Visualization::getCudaWaterSurfacePtr ( )

Returns a pointer to the cuda memory object holding the vertex positions

Allocates memory for vertices and other geometry data.

Parameters:

sim	instance of the simulation class

bool Visualization::isExtensionSupported ( const char * szTargetExtension ) [static]

Returns, whether a special extension is supported by the current graphics card

Parameters:

szTargetExtention string describing the extension to look for

void Visualization::renderDisplay ( )

Main rendering function. Draws the scene and updates screen

int Visualization::resizeWindow	(	int	newWidth,
		int	newHeight
	)

Gets called when window gets resized

Parameters:

newWidth	new window width in pixels
newHeight	height in pixels

void Visualization::setRenderingMode ( RenderMode mode )

Sets current rendering mode

Parameters:

mode	rendering mode

void Visualization::toggleRenderingMode ( )

Switches between 3 different rendering modes:

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