Pyleap

Keys that we can use to trigger an action:➢ Letters – A, B, C, D, E, F, G, . . .➢ Numbers – _1, _2, _3, _4, . . . (since we cannot start a variable name by numbers we have to use underscore)➢ Arrow keys – LEFT, RIGHT, UP, DOWN➢ Function keys – F1, […]

Attributes: mouse.x = returns the x-coordinate of mouse position mouse.y = returns the y-coordinate of mouse position mouse.LEFT = returns True if the left mouse button is pressed mouse.RIGHT = returns True if the right mouse button is pressed Methods: on_move(function) – The function will be called when the mouse moves. on_press(function) – The function will be called when left mouse […]

Rotation:  Sets the rotation angle. Default is 0 or 360 degrees. The anchor of rotation by default will be at the center of the sprite and the rotation happens in an anti-clockwise direction. Syntax: set_anchor(x, y): Sets an anchor point for the rotation of a sprite to x and y. (OR) Sets the center point […]

Opacity: Changes the opacity of a sprite. The default value is 1(1 means opaque and 0 means transparent). We can use the opacity value between 0 and 1. Syntax to use opacity: Check about the random methods here

Transformation is all about changing the scale(changing the size): The default value is 1. We can scale from 0 to 1. 1. scale (scaling both x and y values) 2. scale_x (horizontal scale of the sprite) 3. scale_y (vertical scale of the sprite) Project: School Bus Source code: Output:

Image To insert an image we have to use the Sprite method. Syntax: url = file path or url of the Sprite (image format should be specified)x = x-coordinate of the center of the spritey = y-coordinate of the center of the sprite Text Syntax: src = Text contentx, y = position of the bottom […]

There are two drawing methods to draw shapes in pyleap: draw() – will draw complete graphic on the canvas. stroke() – will draw only the stroke line of the shape. Now, let’s look into drawing different types of shapes in pyleap: 1. Line x1 = x-coordinate of the start point of the liney1 = y-coordinate […]

The four handy window methods are explained with an example: 1. window.set_size() A default window size is width = 640 and height=480. But you can change as per your requirement. To change your window size use the command: 2. window.set_caption() By default, the window caption will be leap learner but you can change using the […]