Package com.crossbotics.ftchelper.robot

Class Parts

java.lang.Object

com.crossbotics.ftchelper.robot.Parts

public final class Parts
extends Object

The wheels and rollers (and the servo ids) of the simulator's parts catalog (sim/parts/parts.json, docs/guides/parts-catalog.md), by the same ids: "gobilda-hogback-96", "offset-tubing-90"... A Shape uses it to draw a part at its real size: Robot.java names the part, and the size comes from here. Motors are in Motors.

The numbers are copied from the parts catalog, which has each seller's page and the date it was checked; a test checks that they still match it. Docs: docs/modules/robot.md (section "Shapes")

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	Parts.Wheel	One wheel or roller: its size in millimetres.

Method Summary

Modifier and Type	Method	Description
static String	servo(String id)	Checks a servo's catalog id.
static Set<String>	servos()	Every servo id, in catalog order (read only).
static Parts.Wheel	wheel(String id)	A wheel or roller by its catalog id.
static Map<String,Parts.Wheel>	wheels()	Every wheel and roller, in catalog order (read only).

Methods inherited from class java.lang.Object

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

Method Details

wheel

public static Parts.Wheel wheel(String id)

A wheel or roller by its catalog id.

Parameters:

id - e.g. "offset-tubing-90"

Throws:

IllegalArgumentException - for an unknown id (the message lists the known ones)

wheels

public static Map<String,Parts.Wheel> wheels()

Every wheel and roller, in catalog order (read only).

servo

public static String servo(String id)

Checks a servo's catalog id.

Parameters:

id - e.g. "gobilda-2000-speed"

Returns:

the same id

Throws:

IllegalArgumentException - for an unknown id (the message lists the known ones)

servos

public static Set<String> servos()

Every servo id, in catalog order (read only).