o1

package o1

Members list

Keywords

no keywords
lazy

Packages

Type members

Types

The Anchor type represents points of attachment in two-dimensional elements; this is a shortcut alias to o1.world.objects.

The Animation type represents sequences of pictures shown in a GUI window; this is a shortcut alias to o1.gui.

The Bounds type represents the boundaries of rectangular areas in two-dimensional space; this is a shortcut alias to o1.world.

This is a shortcut alias to Scala’s standard Buffer type, which we use a lot early in O1.

The Color type represents colors; this is a shortcut alias to o1.gui.

The CompassDir type represents the four main directions in a grid-like structure; this is a shortcut alias to o1.grid.

The Velocity type represents directions in two-dimensional space; this is a shortcut alias to o1.world.

The Grid type represents rectangular grids; this is a shortcut alias to o1.grid.

The GridPos type represents coordinates in a grid-like structure; this is a shortcut alias to o1.grid.

A supertype for objects that have an anchoring point; this is a shortcut alias to o1.world.objects.

A supertype for objects that take up a rectangular area and have an anchoring point; this is a shortcut alias to o1.world.objects.

A supertype for objects that have a location in two-dimensional space; this is a shortcut alias to o1.world.objects.

A supertype for objects that have a width and a height; this is a shortcut alias to o1.world.objects.

A supertype for objects that have a position and a velocity in two-dimensional space; this is a shortcut alias to o1.world.objects.

The InputEvent type represents GUI events that generate user input; this is a shortcut alias to scala.swing.event via o1.gui.

The Key type represents keys on a computer keyboard; this is a shortcut alias to scala.swing.event via o1.gui.

The KeyEvent type represents keyboard-related GUI events; this is a shortcut alias to scala.swing.event via o1.gui.

The KeyPressed type represents key-press events in a GUI; this is a shortcut alias to scala.swing.event via o1.gui.

The KeyReleased type represents key-release events in a GUI; this is a shortcut alias to scala.swing.event via o1.gui.

The KeyTyped type represents keyboard-typing events in a GUI; this is a shortcut alias to scala.swing.event via o1.gui.

The MouseClicked type represents mouse-click events in a GUI; this is a shortcut alias to scala.swing.event via o1.gui.

The MouseDragged type represents mouse-dragging events in a GUI; this is a shortcut alias to scala.swing.event via o1.gui.

The MouseEntered type represents cursor-entering events in a GUI; this is a shortcut alias to scala.swing.event via o1.gui.

The MouseExited type represents cursor-exiting events in a GUI; this is a shortcut alias to scala.swing.event via o1.gui.

The MouseMoved type represents mouse-movement events in a GUI; this is a shortcut alias to scala.swing.event via o1.gui.

The MousePressed type represents button-press events in a GUI; this is a shortcut alias to scala.swing.event via o1.gui.

The MouseReleased type represents button-release events in a GUI; this is a shortcut alias to scala.swing.event via o1.gui.

The MouseWheelMoved type represents mouse-wheel events in a GUI; this is a shortcut alias to scala.swing.event via o1.gui.

A supertype for objects that have a mutable position and a velocity in two-dimensional space; this is a shortcut alias to o1.world.objects.mutable.

A supertype for objects that take up a rectangular area and have a velocity as well as a mutable position that may be constrained by a larger object around them; this is a shortcut alias to o1.world.objects.mutable.

The Pic type represents images; this is a shortcut alias to o1.gui.

The Pos type represents coordinates on a two-dimensional surface; this is a shortcut alias to o1.world.

The Sound type represents recorded sound samples; this is a shortcut alias to o1.sound.sampled.

The Velocity type represents directed movement in two-dimensional space; this is a shortcut alias to o1.world.

The View type represents GUI windows that graphically represent a given domain model; this is a shortcut alias to class ViewFrame in o1.gui.mutable.

Value members

Concrete methods

Displays the given pictures in sequence in a minimalistic window; this is a shortcut alias to o1.gui.

Generates pictures with the given function and displays them in sequence in a minimalistic window; this is a shortcut alias to o1.gui.

Creates a picture of a filled circle with the given parameters; this is a shortcut alias to o1.gui.Pic. The picture’s Anchor is at its center.

diameter: the diameter of the circle, which also sets the width and height of the picture
color: the circle’s color of the circle

Creates a picture of a filled circle with the given parameters; this is a shortcut alias to o1.gui.Pic.

diameter: the diameter of the circle, which also sets the width and height of the picture
color: the circle’s color of
anchor: an anchor for the new picture

Creates a picture of an ellipse with the given parameters; this is a shortcut alias to o1.gui.Pic. The picture’s Anchor is at its center.

width: the width of the ellipse and the picture
height: the height of the ellipse and the picture
color: the ellipse’s color

Creates a picture of an ellipse with the given parameters; this is a shortcut alias to o1.gui.Pic.

width: the width of the ellipse and the picture
height: the height of the ellipse and the picture
color: the ellipse’s color
anchor: an anchor for the new picture

Creates a picture of a filled rectangle with the given parameters, anchored at the top left-hand corner; this is a shortcut alias to o1.gui.Pic.

width: the width of the rectangle and the picture
height: the height of the rectangle and the picture
color: the color of the rectangle and thus the only color visible in the picture; if unspecified, defaults to White

Creates a picture of a thin line defined in terms of two locations on a plane; this is a shortcut alias to o1.gui.Pic. The line is specified in terms of two Pos objects: imagine drawing a line between the two points on a plane and then cropping the plane to just the part that contains the line. The line runs from one corner of the resulting picture to another, against a transparent background.

from: the line’s “starting point”; the picture will anchor at the corresponding corner
to: the line’s “end point”
color: the color of the line

Plays the music written in the given String (as described under o1.sound.midi) on a MIDI synthesizer; this is a shortcut alias to def play(music: String) in o1.sound.midi.

Creates a picture of a filled rectangle with the given parameters; this is a shortcut alias to o1.gui.Pic. The picture’s Anchor is at its center.

bounds: the width and height of the rectangle and the resulting picture
color: the color of the rectangle and thus the only color visible in the picture

Creates a picture of a filled rectangle with the given parameters; this is a shortcut alias to o1.gui.Pic. The picture’s Anchor is at its center.

width: the width of the rectangle and the picture
height: the height of the rectangle and the picture
color: the color of the rectangle and thus the only color visible in the picture

Creates a picture of a filled rectangle with the given parameters; this is a shortcut alias to o1.gui.Pic.

width: the width of the rectangle and the picture
height: the height of the rectangle and the picture
color: the color of the rectangle and thus the only color visible in the picture
anchor: the picture’s anchoring point

Displays the given picture in a minimalistic window; this is a shortcut alias to o1.gui.

Creates a picture of a filled square with the given parameters; this is a shortcut alias to o1.gui.Pic. The picture’s Anchor is at its center.

side: the width and height of the square and the picture
color: the color of the square and thus the only color visible in the picture

Creates a picture of a filled square with the given parameters; this is a shortcut alias to o1.gui.Pic.

side: the width and height of the square and the picture
color: the color of the square and thus the only color visible in the picture
anchor: the picture’s anchoring point

Creates a picture of a five-pointed star with the given parameters; this is a shortcut alias to o1.gui.Pic. The picture’s Anchor is at its center.

width: the width of the star, which determines the picture’s dimensions
color: the star’s color

Creates a picture of a five-pointed star with the given parameters; this is a shortcut alias to o1.gui.Pic.

width: the width of the star, which determines the picture’s dimensions
color: the star’s color
anchor: an anchor for the new picture

Creates a picture of an isosceles triangle with the given parameters; this is a shortcut alias to o1.gui.Pic. The triangle’s base is at the bottom of the picture and its apex is at the top center. The picture’s Anchor is at its center.

width: the width of the triangle’s base, which determines the width of the picture, too
height: the height of the triangle, which determines the height of the picture, too
color: the triangle’s color

width: the width of the triangle’s base, which determines the width of the picture, too
height: the height of the triangle, which determines the height of the picture, too
color: the triangle’s color
anchor: an anchor for the new picture

Concrete fields

A named color as per W3C’s list of colors. This is a shortcut alias to o1.gui.colors.

A named color as per Bob Ross. This is a shortcut alias to o1.gui.colors.

A named color as per, um, some standard or other, maybe. This is a shortcut alias to o1.gui.colors.

The Anchor type represents points of attachment in two-dimensional elements; this is a shortcut alias to o1.world.objects.

The Animation type represents sequences of pictures shown in a GUI window; this is a shortcut alias to o1.gui.

A named color as per W3C’s list of colors. This is a shortcut alias to o1.gui.colors.

A grayscale color that contains 10% black. This is a shortcut alias to o1.gui.colors.

A grayscale color that contains 20% black. This is a shortcut alias to o1.gui.colors.

A grayscale color that contains 30% black. This is a shortcut alias to o1.gui.colors.

A grayscale color that contains 40% black. This is a shortcut alias to o1.gui.colors.

A grayscale color that contains 50% black. This is a shortcut alias to o1.gui.colors.

A grayscale color that contains 60% black. This is a shortcut alias to o1.gui.colors.

A grayscale color that contains 70% black. This is a shortcut alias to o1.gui.colors.

A grayscale color that contains 80% black. This is a shortcut alias to o1.gui.colors.

A grayscale color that contains 90% black. This is a shortcut alias to o1.gui.colors.

A named color as per W3C’s list of colors. This is a shortcut alias to o1.gui.colors.

An anchor at the middle of the bottom edge; this is a shortcut alias to o1.world.objects.Anchor.

An anchor at the bottom left-hand corner; this is a shortcut alias to o1.world.objects.Anchor.

An anchor at the bottom right-hand corner; this is a shortcut alias to o1.world.objects.Anchor.

The Bounds type represents the boundaries of rectangular areas in two-dimensional space; this is a shortcut alias to o1.world.

A named color as per Bob Ross. This is a shortcut alias to o1.gui.colors.

A named color as per W3C’s list of colors. This is a shortcut alias to o1.gui.colors.

This is a shortcut alias to Scala’s standard Buffer type, which we use a lot early in O1.

A named color as per W3C’s list of colors. This is a shortcut alias to o1.gui.colors.

A named color as per Bob Ross. This is a shortcut alias to o1.gui.colors.

An anchor at the middle; this is a shortcut alias to o1.world.objects.Anchor.

An anchor at the middle of the left edge; this is a shortcut alias to o1.world.objects.Anchor.

An anchor at the middle of the right edge; this is a shortcut alias to o1.world.objects.Anchor.

A named color as per W3C’s list of colors. This is a shortcut alias to o1.gui.colors.

The Color type represents colors; this is a shortcut alias to o1.gui.

The CompassDir type represents the four main directions in a grid-like structure; this is a shortcut alias to o1.grid.

A named color as per W3C’s list of colors. This is a shortcut alias to o1.gui.colors.

A named color as per Bob Ross. This is a shortcut alias to o1.gui.colors.

A named color as per W3C’s list of colors. This is a shortcut alias to o1.gui.colors.

The Velocity type represents directions in two-dimensional space; this is a shortcut alias to o1.world.

A label that can be used as an empty method body or other “no-op” block.

A named color as per W3C’s list of colors. This is a shortcut alias to o1.gui.colors.

The northwardly compass direction in a grid; this is a shortcut alias to o1.grid.CompassDir.

A named color as per W3C’s list of colors. This is a shortcut alias to o1.gui.colors.

The GridPos type represents coordinates in a grid-like structure; this is a shortcut alias to o1.grid.

A named color as per W3C’s list of colors. This is a shortcut alias to o1.gui.colors.

A named color as per Bob Ross. This is a shortcut alias to o1.gui.colors.

A named color as per W3C’s list of colors. This is a shortcut alias to o1.gui.colors.

a constant that you can use to make the sound repeat indefinitely; this is a shortcut alias to o1.sound.sampled.