inviwo::plot::BoxSelectionRenderer Class Reference

Renders a 2D rectangle in screen space. Use in combination with BoxSelectionInteractionHandler. More...

#include <boxselectionrenderer.h>

Public Member Functions
	BoxSelectionRenderer (const BoxSelectionProperty &settings)
void	render (std::optional< std::array< dvec2, 2 > > dragRect, size2_t screenDim)

Protected Attributes
const BoxSelectionProperty &	settings_
LineSettings	lineSettings_
algorithm::LineRenderer	lineRenderer_
vec4	color_
	Dummy color until line color can be set using uniform.
ColoredMesh	dragRectMesh_

Detailed Description

Renders a 2D rectangle in screen space. Use in combination with BoxSelectionInteractionHandler.

See also

BoxSelectionInteractionHandler

Member Data Documentation

dragRectMesh_

ColoredMesh inviwo::plot::BoxSelectionRenderer::dragRectMesh_

protected

Initial value:

= ColoredMesh(DrawType::Lines, ConnectivityType::Strip,
                                            {{vec3{0.f, 0.f, 0.f}, vec4{0.5f, 0.5f, 0.5f, 1.f}},
                                             {vec3{1.f, 0.f, 0.f}, vec4{0.5f, 0.5f, 0.5f, 1.f}},
                                             {vec3{1.f, 1.f, 0.f}, vec4{0.5f, 0.5f, 0.5f, 1.f}},
                                             {vec3{0.f, 1.f, 0.f}, vec4{0.5f, 0.5f, 0.5f, 1.f}}},
                                            {0, 1, 2, 3, 0})

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

• boxselectionrenderer.h