GlMeshRendererIntersection Class Reference

#include <ImFusion/Mesh/Rendering/GlMeshRendererIntersection.h>

Renders the intersection between a Mesh and a Geometry::Plane using lines. More...

Detailed Description

Renders the intersection between a Mesh and a Geometry::Plane using lines.

This low-level renderer renders lines at every position where a face of the input mesh intersects with the input plane. Optionally, it can will fill the inside of the mesh using a fill color.

This class does not implement the GlObject interface by design as it is meant to serve as a reusable component to be integrated into high-level classes.

Classes
struct	DisplayOptions
	Complete record of rendering options for GlMeshRendererIntersection. More...

Public Member Functions
void	render (const MeshGl &mesh, const DisplayOptions &options, const Geometry::Plane &plane, const GL::ViewState &viewState, const GL::OrderIndependentTransparency *oit=nullptr) const
	Renders the intersection between mesh and plane into the currently active OpenGL context.
void	renderWithCustomOptions (const MeshGl &mesh, const DisplayOptions &options, const vec4 &lineColor, const Geometry::Plane &plane, const GL::ViewState &viewState, const GL::OrderIndependentTransparency *oit=nullptr) const
	Renders the intersection between mesh and plane into the currently active OpenGL context.

Member Function Documentation

render()

void render	(	const MeshGl &	mesh,
		const DisplayOptions &	options,
		const Geometry::Plane &	plane,
		const GL::ViewState &	viewState,
		const GL::OrderIndependentTransparency *	oit = nullptr ) const

Renders the intersection between mesh and plane into the currently active OpenGL context.

Parameters

mesh	The mesh to render.
options	The rendering options to use.
plane	The plane to intersect the mesh with.
viewState	The GL::ViewState to use.
oit	An optional pointer to a GL::OrderIndependentTransparency instance to use.

renderWithCustomOptions()

void renderWithCustomOptions	(	const MeshGl &	mesh,
		const DisplayOptions &	options,
		const vec4 &	lineColor,
		const Geometry::Plane &	plane,
		const GL::ViewState &	viewState,
		const GL::OrderIndependentTransparency *	oit = nullptr ) const

Renders the intersection between mesh and plane into the currently active OpenGL context.

Parameters

mesh	The mesh to render.
options	The rendering options to use.
lineColor	Custom line color to use instead of the one in options.
plane	The plane to intersect the mesh with.
viewState	The GL::ViewState to use.
oit	An optional pointer to a GL::OrderIndependentTransparency instance to use.

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

• ImFusion/Mesh/Rendering/GlMeshRendererIntersection.h