edu.mit.blocks.codeblocks

Class BlockShape

java.lang.Object

edu.mit.blocks.codeblocks.BlockShape

Direct Known Subclasses:

InfixBlockShape

public class BlockShape
extends java.lang.Object

This class separates block shape from the RenderableBlock class. BlockShape uses information from RenderableBlock to determine shape and dimensions of the block being drawn. BlockShape does not know where it is in the world -- all coords are local.

Field Summary

Fields

Modifier and Type	Field and Description
static float	BOTTOM_SOCKET_MIDDLE_SPACER spacer for in between bottom sockets
static float	BOTTOM_SOCKET_SIDE_SPACER spacer for bottom sockets to block sides and other bottom sockets
static float	BOTTOM_SOCKET_UPPER_SPACER spacer on top of bottom sockets to give continuous top
static float	COMMAND_PORT_OFFSET left alignment buffer for command ports
static float	CORNER_RADIUS radius of rounded corners
static float	VARIABLE_DECLARATION_SPACER variable declaration spacer

Constructor Summary

Constructors

Constructor and Description
BlockShape(RenderableBlock rb) BlockShape constructor

Method Summary

Modifier and Type	Method and Description
static void	addCustomShapes(CustomBlockShapeSet cbs) Add a new set of custom shapes
java.awt.geom.Area	reformArea() Reform the BlockShape area.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

COMMAND_PORT_OFFSET

public static final float COMMAND_PORT_OFFSET

left alignment buffer for command ports

See Also:

Constant Field Values

CORNER_RADIUS

public static final float CORNER_RADIUS

radius of rounded corners

See Also:

Constant Field Values

VARIABLE_DECLARATION_SPACER

public static final float VARIABLE_DECLARATION_SPACER

variable declaration spacer

See Also:

Constant Field Values

BOTTOM_SOCKET_SIDE_SPACER

public static final float BOTTOM_SOCKET_SIDE_SPACER

spacer for bottom sockets to block sides and other bottom sockets

See Also:

Constant Field Values

BOTTOM_SOCKET_MIDDLE_SPACER

public static final float BOTTOM_SOCKET_MIDDLE_SPACER

spacer for in between bottom sockets

See Also:

Constant Field Values

BOTTOM_SOCKET_UPPER_SPACER

public static final float BOTTOM_SOCKET_UPPER_SPACER

spacer on top of bottom sockets to give continuous top

See Also:

Constant Field Values

Constructor Detail

BlockShape

public BlockShape(RenderableBlock rb)

BlockShape constructor

Parameters:

rb -

Method Detail

reformArea

public java.awt.geom.Area reformArea()

Reform the BlockShape area. This is the major procedure that makes all of the sides combines them in their correct directions, and connects them so they are all one direction.

Returns:

reformed Area of the BlockShape

addCustomShapes

public static void addCustomShapes(CustomBlockShapeSet cbs)

Add a new set of custom shapes