apptest_viewports

Table of Contents

This is a test for the Viewport and Camera classes. It shows multiple viewports arranged in a vertical split screen and with picture-in-picture.

You can tweak both the viewport and the camera parameters with an ImGui interface.

Controls

Use the mouse, the keyboard, the gamepad, or the touch screen to interact with the ImGui interface
Pressing W/A/S/D, dragging while pressing the left mouse button, touching with one finger, or moving the left gamepad stick will pan the camera
Pressing the left/right arrow keys, dragging horizontally while pressing the right mouse button or touching with two fingers, or moving the right gamepad stick left/right will rotate the camera
Pressing the up/down arrow keys, dragging vertically while pressing the right mouse button or touching with two fingers, or moving the right gamepad stick up/down will zoom the camera
Scrolling the mouse wheel will also zoom the camera
Pressing R or double-clicking will reset the camera position, rotation, and scale
Pressing B on the keyboard will toggle batching
Pressing C on the keyboard will toggle culling
Pressing I on the keyboard will enable or disable the mouse input
Pressing CTRL + H on the keyboard will show or hide the ImGui interface
Pressing F on the keyboard will toggle full screen
Pressing P will pause the application
Pressing Escape on the keyboard will quit the application