SoInteractionMappingYAML

MacroModule

author	Florian Link
package	FMEwork/ReleaseMeVis
definition	SoInteractionMappingYAML.def
see also	SoInteractionMapping
keywords	managed, interaction, override

Purpose

The SoInteractionMappingYAML allows to configure/override managed interactions via a YAML configuration. Internally, it makes use of the SoInteractionMapping standard module, but it avoids the cryptic syntax of that module.

The following actions can be configured:

• PointingActions

  • actions that can be bound to mouse buttons

• OffsetActions

  • actions that can be bound to mouse/wheel and key presses

• CommandActions

  • commands that can be triggered by key presses

PointingActions

Pointing actions can be mapped to the mouse buttons.

The full syntax for configuring a PointingAction is:

moduleName.actionName:
  type: PointingAction
  enabled: [true|false] # default: true
  trigger: [shift+][ctrl+][alt+][button1][button2][button3]
  ignore: [shift][ctrl][alt][button1][button2][button3][all][buttons][modifiers] # default: empty
  triggers:
  - trigger: [shift+][ctrl+][alt+][button1][button2][button3]
    ignore: [shift][ctrl][alt][button1][button2][button3][all][buttons][modifiers]
  ...
  keepDefaults: [true|false] # default: false

Separators for trigger are “+”,”-” and space. Separators for ignore are “,” and space. There can either be a single trigger and ignore, or there can be a list of triggers, where each trigger as a trigger and ignore config. Mouse buttons are:

• button1: left button

• button2: middle button

• button3: right button

The buttons also have the aliases:

• button1: left_button

• button2: middle_button

• button3: right_button

Use the aliases if you prefer them.

The following shows a simple example:

slicer.SoView2DSliceAction:
  type: PointingAction
  trigger: button3
  ignore: all
  # same but more verbose:
  # ignore: shift,ctrl,alt,button1,button2

It maps the slicer.SoView2DSliceAction to button3 and ignores all modifier keys and all buttons. Note that “all” in ignore is a shortcut which automatically ignores all modifiers/buttons that are not used in the trigger. You can also specify them manually in the ignore. You can also use modifiers to ignore all unused modifier keys or buttons to ignore all other buttons.

If it should NOT ignore the modifier keys and other button states, it would look like this:

slicer.SoView2DSliceAction:
  type: PointingAction
  trigger: button3

Note that the default triggers are removed by default, so the action will only be available on button3. If you want to keep the default trigger bindings, you can write:

slicer.SoView2DSliceAction:
  type: PointingAction
  trigger: button3
  keepDefaults: true

The following shows an example where multiple triggers are configured:

slicer.SoView2DSliceAction:
  type: PointingAction
  triggers:
  - trigger: button1
    ignore: shift,ctrl,alt
  - trigger: button2
    ignore: shift,ctrl,alt
  - trigger: button3
    ignore: shift,ctrl,alt

OffsetActions

Offset actions can be mapped to the mouse buttons, mouse wheel and keys.

The full syntax for configuring a OffsetAction is:

moduleName.actionName:
  type: OffsetActions
  enabled: [true|false] # default: true
  trigger: [shift+][ctrl+][alt+][button1][button2][button3][wheel][KEYNAME1/KEYNAME2]
  ignore: [shift][ctrl][alt][button1][button2][button3][all][buttons][modifiers] # default: empty
  swap: [true|false]  # default: false
  sensitivity: FLOAT  # default: 1.0
  sensitivityY: FLOAT # default: 1.0
  triggers:
  - trigger: [shift+][ctrl+][alt+][button1][button2][button3][wheel][KEYNAME1/KEYNAME2]
    ignore: [shift][ctrl][alt][button1][button2][button3][all][buttons][modifiers]
    swap: [true|false]  # default: false
    sensitivity: FLOAT  # default: 1.0
    sensitivityY: FLOAT # default: 1.0
  ...
  keepDefaults: [true|false] # default: false

Separators for trigger are “+”,”-” and space. Separators for ignore are “,” and space. There can either be a single trigger and ignore, or there can be a list of triggers, where each trigger as a trigger and ignore config.

The trigger can be:

• the mouse buttons

  • button1,button2,button3

• the mouse wheel

  • wheel

• two keys

  • KEYNAME1/KEYNAME2, e.g. LEFT/RIGHT or A/B, see keynames in CommandAction section.

The following shows a simple example, it maps the slicer.SoView2DSliceOffsetAction to the mouse wheel and requires all modifier keys to be released:

slicer.SoView2DSliceOffsetAction:
  type: OffsetAction
  trigger: wheel

This maps the offset action to the LEFT and RIGHT cursor keys:

slicer.SoView2DSliceOffsetAction:
  type: OffsetAction
  trigger: LEFT/RIGHT

And the following shows a more advanced config with sensitivity and axes swap:

slicer.SoView2DSliceOffsetAction:
  type: OffsetAction
  trigger: button1
  swap: true
  sensitivity: 4.5
  sensitivityY: 6.5

As with PointingActions, you can also have multiple triggers:

slicer.SoView2DSliceOffsetAction:
  type: OffsetAction
  triggers:
  - trigger: button1
    swap: true
    sensitivity: 4.5
    sensitivityY: 6.5
  - trigger: wheel
  - trigger: LEFT/RIGHT

CommandActions

Command actions can be mapped to keys.

The full syntax for configuring a CommandActions is:

moduleName.actionName:
  type: CommandActions
  enabled: [true|false] # default: true
  key: [shift+][ctrl+][alt+][KEYNAME]
  keys:
  - [shift+][ctrl+][alt+][KEYNAME]
  - ...
  keepDefaults: [true|false] # default: false

There can be either a single key or a list of keys that trigger the command. By default, the default key bindings are removed, but you can keep them by setting keepDefaults to true.

Key names (KEYNAME)

Key names can be used in Command and Offset actions. They can be prefixed by any of the “Ctrl+”,”Alt+”,”Shift+” modifiers.

The following names are available:

• A-Z (normal A-Z letter keys)

• NUMBER_0

• NUMBER_1

• NUMBER_2

• NUMBER_3

• NUMBER_4

• NUMBER_5

• NUMBER_6

• NUMBER_7

• NUMBER_8

• NUMBER_9

• HOME

• LEFT_ARROW

• UP_ARROW

• RIGHT_ARROW

• DOWN_ARROW

• PAGE_UP

• PAGE_DOWN

• PRIOR

• NEXT

• END

• PAD_ENTER

• PAD_F1

• PAD_F2

• PAD_F3

• PAD_F4

• PAD_0

• PAD_1

• PAD_2

• PAD_3

• PAD_4

• PAD_5

• PAD_6

• PAD_7

• PAD_8

• PAD_9

• PAD_ADD

• PAD_SUBTRACT

• PAD_MULTIPLY

• PAD_DIVIDE

• PAD_SPACE

• PAD_TAB

• PAD_INSERT

• PAD_DELETE

• PAD_PERIOD

• F1

• F2

• F3

• F4

• F5

• F6

• F7

• F8

• F9

• F10

• F11

• F12

• BACKSPACE

• TAB

• RETURN

• ENTER

• PAUSE

• SCROLL_LOCK

• ESCAPE

• KEY_DELETE

• PRINT

• INSERT

• RIGHT_SUPER

• NUM_LOCK

• CAPS_LOCK

• SHIFT_LOCK

• LEFT_SUPER

• SPACE

• EXCLAM

• QUOTEDBL

• NUMBERSIGN

• DOLLAR

• PERCENT

• AMPERSAND

• APOSTROPHE

• PARENLEFT

• PARENRIGHT

• ASTERISK

• PLUS

• COMMA

• MINUS

• PERIOD

• SLASH

• COLON

• SEMICOLON

• LESS

• EQUAL

• GREATER

• QUESTION

• AT

• BRACKETLEFT

• BACKSLASH

• BRACKETRIGHT

• ASCIICIRCUM

• UNDERSCORE

• GRAVE

• BRACELEFT

• BAR

• BRACERIGHT

• ASCIITILDE

Output Fields

outScene

name: outScene, type: SoNode

Parameter Fields

Visible Fields

Mapping (YAML)

name: mapping, type: String

Ignore Other Pointing Actions

name: ignoreOtherPointingActions, type: Bool, default: FALSE

Ignore Other Offset Actions

name: ignoreOtherOffsetActions, type: Bool, default: FALSE

Ignore Other Command Actions

name: ignoreOtherCommandActions, type: Bool, default: FALSE