Module pix_engine::shape

Shape methods for drawing.

Methods for drawing and interacting with shapes such as points, lines, rectangles, etc.

Provided traits:

• Contains: Defines contains for shapes containing other shapes.
• Intersects: Defines intersects for shapes intersecting other shapes.

Provided PixState methods;

• PixState::point: Draw a Point to the current canvas.
• PixState::line: Draw a Line to the current canvas.
• PixState::triangle: Draw a Triangle to the current canvas.
• PixState::square: Draw a square Rect to the current canvas.
• PixState::rounded_square: Draw a square Rect with rounded corners to the current canvas.
• PixState::rect: Draw a Rect to the current canvas.
• PixState::rounded_rect: Draw a Rect with rounded corners to the current canvas.
• PixState::quad: Draw a Quad to the current canvas.
• PixState::polygon: Draw a polygon defined by a set of Points to the current canvas.
• PixState::wireframe: Draw a wireframe defined by a set vertexes to the current canvas.
• PixState::circle: Draw a circle Ellipse to the current canvas.
• PixState::ellipse: Draw an Ellipse to the current canvas.
• PixState::arc: Draw an arc to the current canvas.

Modules

• ellipse
  A shape type representing circles and ellipses used for drawing.
• line
  A shape type representing lines used for drawing.
• point
  A N-dimensional shape type representing geometric points used for drawing.
• quad
  A shape type representing quadrilaterals used for drawing.
• rect
  A shape type representing squares and rectangles used for drawing.
• sphere
  A shape type representing spheres used for drawing.
• triangle
  A shape type representing triangles used for drawing.

Macros

• circle
  Constructs a circle Ellipse at position (x, y) with radius.
• ellipse
  Constructs an Ellipse at position (x, y) with width and height.
• line_
  Constructs a Line with two points.
• point
  Constructs a Point with N coordinates.
• quad
  Constructs a Quad with four points.
• rect
  Constructs a Rect at position (x, y) with width and height.
• sphere
  Constructs a Sphere at position (x, y, z) with radius.
• square
  Constructs a square Rect at position (x, y) with the same width and height.
• tri
  Constructs a Triangle with three points.

Structs

• Ellipse
  An Ellipse positioned at (x, y), with width and height. A circle is an Ellipse where width and height are equal.
• Line
  A Line with start and end Points.
• Point
  A Point in N-dimensional space.
• Quad
  A Quad or quadrilateral, a four-sided polygon.
• Rect
  A Rectangle positioned at (x, y) with width and height. A square is a Rectangle where width and height are equal.
• Sphere
  A Sphere positioned at (x, y, z) with radius.
• Tri
  A Triangle with three Points.

Traits

• Contains
  Trait for shape containing operations.
• Intersects
  Trait for shape intersection operations.