fast::LineRenderer class

#include <FAST/Visualization/LineRenderer/LineRenderer.hpp>

Base classes

class LabelColorRenderer

Derived classes

class VectorFieldRenderer

Renders a vector field image using lines.

Public functions

auto create(float lineWidth, Color color, LabelColors labelColors, float opacity, bool drawOnTop) -> std::shared_ptr<LineRenderer>

Create instance.

auto addInputConnection(DataChannel::pointer port) -> uint override

auto addInputConnection(DataChannel::pointer port, Color color, float width) -> uint

void setOpacity(float opacity)

void setDefaultColor(Color color)

void setDefaultLineWidth(float width)

Set line width in percent (2D mode only atm.)

void setDefaultDrawOnTop(bool drawOnTop)

void setDrawOnTop(uint inputNr, bool drawOnTop)

void setColor(uint inputNr, Color color)

void setWidth(uint inputNr, float width)

void setDrawJoints(bool draw)

void draw(Matrix4f perspectiveMatrix, Matrix4f viewingMatrix, float zNear, float zFar, bool mode2D, int viewWidth, int viewHeight) virtual

Protected variables

float m_opacity

bool m_drawJoints

float mDefaultLineWidth

Color mDefaultColor

bool mDefaultColorSet

bool mDefaultDrawOnTop

std::unordered_map<uint, float> mInputWidths

std::unordered_map<uint, Color> mInputColors

std::unordered_map<uint, bool> mInputDrawOnTop

std::unordered_map<uint, uint> mVAO

Function documentation