PrimitiveGenerator Class Reference

Static utility class for generating primitive mesh shapes. More...

#include <PrimitiveGenerator.h>

Static Public Member Functions
static std::shared_ptr< Mesh >	CreateCube (float size=1.0f)
	Creates a cube mesh.
static std::shared_ptr< Mesh >	CreatePlane (float width=1.0f, float height=1.0f, int widthSegments=1, int heightSegments=1)
	Creates a plane mesh.
static std::shared_ptr< Mesh >	CreateSphere (float radius=0.5f, int widthSegments=32, int heightSegments=16)
	Creates a sphere mesh.
static std::shared_ptr< Mesh >	CreateCylinder (float radiusTop=0.5f, float radiusBottom=0.5f, float height=1.0f, int radialSegments=32, int heightSegments=1)
	Creates a cylinder mesh.
static std::shared_ptr< Mesh >	CreateTriangle (float size=1.0f)
	Creates a triangle mesh.

Detailed Description

Static utility class for generating primitive mesh shapes.

PrimitiveGenerator provides methods to create common 3D primitive shapes such as cubes, spheres, planes, cylinders, etc. Each method returns a shared pointer to a Mesh object that can be used with scene objects.

Member Function Documentation

CreateCube()

std::shared_ptr< Mesh > PrimitiveGenerator::CreateCube ( float  size = 1.0f )

static

Creates a cube mesh.

Parameters

size	The size of the cube (default: 1.0).

Returns

Shared pointer to the cube mesh.

CreateCylinder()

std::shared_ptr< Mesh > PrimitiveGenerator::CreateCylinder ( float  radiusTop = 0.5f, float  radiusBottom = 0.5f, float  height = 1.0f, int  radialSegments = 32, int  heightSegments = 1  )

static

Creates a cylinder mesh.

Parameters

radiusTop	The radius at the top (default: 0.5).
radiusBottom	The radius at the bottom (default: 0.5).
height	The height of the cylinder (default: 1.0).
radialSegments	Number of radial segments (default: 32).
heightSegments	Number of height segments (default: 1).

Returns

Shared pointer to the cylinder mesh.

CreatePlane()

std::shared_ptr< Mesh > PrimitiveGenerator::CreatePlane ( float  width = 1.0f, float  height = 1.0f, int  widthSegments = 1, int  heightSegments = 1  )

static

Creates a plane mesh.

Parameters

width	The width of the plane (default: 1.0).
height	The height of the plane (default: 1.0).
widthSegments	Number of width segments (default: 1).
heightSegments	Number of height segments (default: 1).

Returns

Shared pointer to the plane mesh.

CreateSphere()

std::shared_ptr< Mesh > PrimitiveGenerator::CreateSphere ( float  radius = 0.5f, int  widthSegments = 32, int  heightSegments = 16  )

static

Creates a sphere mesh.

Parameters

radius	The radius of the sphere (default: 0.5).
widthSegments	Number of horizontal segments (default: 32).
heightSegments	Number of vertical segments (default: 16).

Returns

Shared pointer to the sphere mesh.

CreateTriangle()

std::shared_ptr< Mesh > PrimitiveGenerator::CreateTriangle ( float  size = 1.0f )

static

Creates a triangle mesh.

Parameters

size	The size of the triangle (default: 1.0).

Returns

Shared pointer to the triangle mesh.

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

• Engine/Scene/PrimitiveGenerator.h
• Engine/Scene/PrimitiveGenerator.cpp