ObjectViewer Class Reference

#include <ObjectViewer.h>

Public Member Functions
	ObjectViewer (SimEnvironment *Handler, JMwindow *Window, float PosX, float PosY, float SizeX, float SizeY)
	ObjectViewer (ObjectViewer &)=delete
ObjectViewer &	operator= (const ObjectViewer &)=delete
	ObjectViewer (ObjectViewer &&)=default
ObjectViewer &	operator= (ObjectViewer &&)=default
void	display ()
void	setPos (float x, float y)
void	setSize (float x, float y)
void	focusOnObject (SimObject *obj)
	Moves the camera to point at a specific object.
void	focusOnCoord (float x, float y, float z)
	Moves the camera to point at a specific location.
float	checkMouseOverObject (SimObject *obj)
	Returns the distance from the camera to the object if the mouse is over it, else returns -1.0f. Is kind of expensive, not recomended to call every frame.
bool	mouseOver () const
	returns true if the mouse is over the viewer.
bool	transformingInViewport () const
	Returns true if an object is being translated, rotated or scaled in the viewport.

Public Attributes
float	axisDispSize = 80.0f
	size of the x, y and z axis display in the lower left corner.
float	rotSesitivity = 1.0f
	the mouse sensitivity when rotating the view
float	zoomSensitivity = 1.0f
	the scoll wheel sensitivity when zooming
float	gridSpacing = 100.0f
	the spacing of the grid lines that are displayed in the 3D viewport. Set this before calling display() for the first time.
glm::vec4	gridColor = glm::vec4(0.1f, 0.1f, 0.1f, 1.0f)
	the color of the grid lines that are displayed in the 3D viewport. Set this before calling display() for the first time.
bool	spin = false
	if set to true, the view will slowly rotate until any mouse input is recieved.
JMwindow *	window = nullptr
JMGraphics *	gr = nullptr
RenderEnvironment *	rEnvironment = nullptr
unsigned int	translateKey = GLFW_KEY_T
	Starts translating the selected object if pressed.
unsigned int	rotateKey = GLFW_KEY_R
	Starts rotating the selected object if pressed.
unsigned int	scaleKey = GLFW_KEY_S
	Starts scaling the selected object if pressed.
float *	xSizeRef = nullptr
	If this is not nullptr, the size will be automatically changed when this changes.
float *	ySizeRef = nullptr
	If this is not nullptr, the size will be automatically changed when this changes.
float *	xPosRef = nullptr
	If this is not nullptr, the position will be automatically changed when this changes.
float *	yPosRef = nullptr
	If this is not nullptr, the position will be automatically changed when this changes.

Detailed Description

A 3D evnironment rendered on a seperate thread that displays the SimObjects contained in a SimEnvironment instance. Allows the user to navigate the 3D environment as well as select and transform the SimObjects.

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

• ObjectViewer.h