Maria::GridIndexBuffer Class Reference

#include <MGridIndexBuffer.h>

Public Member Functions
	GridIndexBuffer (int rows=0, int cols=0)
void	resize (int rows, int cols)
bool	bindBuffer ()
	Bind the OpenGL Buffer.
int	getNumRows () const
int	getNumCols () const
bool	drawIndexedTriangles ()
	Draw indexed triangles. This method requires that a corresponding vertex buffer is enabled.
int	getNumGridCellCols () const
int	getNumGridCellRows () const
int	getNumTriangleIndices () const

Detailed Description

GridIndexBuffer - OpenGL index buffer for gridded data. This index buffer can be shared between different gridded data objects.

This will create a grid of triangle indexes with two triangles per grid cell The number of rows and cols specifies the grid vertices (corners), so the number of grid cells is actually (rows - 1)*(cols - 1).

Member Function Documentation

drawIndexedTriangles()

bool Maria::GridIndexBuffer::drawIndexedTriangles

(

)

Draw indexed triangles. This method requires that a corresponding vertex buffer is enabled.

Returns

True on success, false on failure.

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

• Native/MariaNative/MCommon/MGridIndexBuffer.h
• Native/MariaNative/MCommon/MGridIndexBuffer.cpp