A rectangle is a 2D shape in Meta Spark Studio. Use it to render textures and materials, creating 2D effects like frames, backgrounds and colored overlays.
In this article you'll learn about adjusting a rectangle's properties in the Inspector. Like with all 2D objects, you can also use the viewport to easily resize, position and rotate rectangles. You can use rectangles to create a frame in this tutorial.
To add a rectangle:
You'll see a square shape in the top left of the Viewport and Simulator. A canvas will be added to the Scene panel too:
A rectangle will always be the child of a canvas - either directly, or as a child of another 2D object. If the canvas is in screen space, this means the rectangle can be set to rescale with the size of a device's screen.
To create a material for a rectangle:
A flat material will be created by default. Select the material in the Assets panel to adjust its properties. For example to:
When you've selected a rectangle in the Scene panel, you can make changes to it by adjusting its properties in the Inspector. Clicking the circle symbol next to a property will create a patch to represent it in the Patch Editor.
You can also edit rotation, scale and position in the Viewport.
Clear this box to stop the rectangle from being rendered in the scene.
Width and Height
Adjust the width and height of the rectangle.
You can also adjust these values to fill the width and height of the parent canvas. To do this:
Width and Height can either be set to Fixed or Relative:
Pinning a rectangle means it will maintain the same distance to its parent's border - however much you transform the parent.
Rectangles can be pinned to the top, bottom, left and right.
Alignment moves the rectangle around within the parent object. Rectangles can be aligned to the top, center, bottom, left and right.
Change the rectangle's position, scale or rotation.
Create a new material for the rectangle or apply an existing one. Once you've added a material to a rectangle, you can add textures and color to the material to change the appearance of the rectangle in the scene.
When the boxes are selected next to Front Camera and Back Camera the rectangle will be visible through both the front and back camera on a device.
When the boxes are selected next to Preview and Capture the rectangle will be visible both before the person using your effect is capturing a video and during capture.
Insert simple combinations of patches into the Patch Editor, like tap gestures.