rminus~
Signal subtraction (inlets reversed)
Description
The !-~ object functions just like the -~ object, but the inlet order is reversed.
Arguments
initial-subtraction-value[number]
optional
Sets an initial amount to subtract from the signal coming into the right inlet. If a signal is only connected to the left inlet, that value is subtracted from the given argument. If a signal is connected to both the left and right inlets, the argument is overridden by the signal coming into the right inlet. If no argument is present, the initial value is 0 by default.
Attributes
Common Box Attributes
annotation[symbol]
Sets the text that will be displayed in the Clue window when the user moves the mouse over the object.
background[int]: 0
Adds or removes the object from the patcher's background layer. background 1 adds the object to the background layer, background 0 removes it. Objects in the background layer are shown behind all objects in the default foreground layer.
color[4 floats]
Sets the color for the object box outline.
fontface[int]
Sets the type style used by the object. The options are:
plain
bold
italic
bold italic
Possible values:
0 = 'regular'
1 = 'bold'
2 = 'italic'
3 = 'bold italic'
fontname[symbol]
Sets the object's font.
fontsize[float]
Sets the object's font size (in points).
Possible values:
'8'
'9'
'10'
'11'
'12'
'13'
'14'
'16'
'18'
'20'
'24'
'30'
'36'
'48'
'64'
'72'
hint[symbol]
Sets the text that will be displayed in as a pop-up hint when the user moves the mouse over the object in a locked patcher.
ignoreclick[int]: 0
Toggles whether an object ignores mouse clicks in a locked patcher.
jspainterfile[symbol]
JS Painter File
patching_rect[4 floats]: 0. 0. 100. 0.
Sets the position and size of the object in the patcher window.
position[2 floats]
write-only
Sets the object's x and y position in both patching and presentation modes (if the object belongs to its patcher's presentation), leaving its size unchanged.
presentation[int]: 0
Sets whether an object belongs to the patcher's presentation.
presentation_rect[4 floats]: 0. 0. 0. 0.
Sets the x and y position and width and height of the object in the patcher's presentation, leaving its patching position unchanged.
rect[4 floats]
write-only
Sets the x and y position and width and height of the object in both patching and presentation modes (if the object belongs to its patcher's presentation).
size[2 floats]
write-only
Sets the object's width and height in both patching and presentation modes (if the object belongs to its patcher's presentation), leaving its position unchanged.
textcolor[4 floats]
Sets the color for the object's text in RGBA format.
textjustification[int]
Sets the justification for the object's text.
Possible values:
0 = 'left'
1 = 'center'
2 = 'right'
varname[symbol]
Sets the patcher's scripting name, which can be used to address the object by name in pattr, scripting messages to thispatcher, and the js object.
Messages
int
In left inlet: An amount to subtract from the signal coming into the right inlet. If a signal is connected to both left and right inlets, a float or int connected to either inlet will be ignored.
In right inlet: Subtracts the signal coming into the left inlet from this value. If a signal is connected to both left and right inlets, a float or int connected to either inlet will be ignored.
- input
[int]
float
In left inlet: An amount to subtract from the signal coming into the right inlet. If a signal is connected to both left and right inlets, a float or int connected to either inlet will be ignored.
In right inlet: Subtracts the signal coming into the left inlet from this value. If a signal is connected to both left and right inlets, a float or int connected to either inlet will be ignored.
- input
[float]
signal
In left inlet: The signal is subtracted from the signal coming into the right inlet, or a constant value received in the right inlet. All signal inputs to a single inlet are summed. If a signal and number are both sent to the left inlet, the specified operation will be performed with those values.
In right inlet: The signal coming into the left inlet or a constant value received in the left inlet is subtracted from this signal. All signal inputs to a single inlet are summed.
Output
signal
The difference between the two inputs.
See Also
| Name | Description |
|---|---|
| +~ | Add signals |
| -~ | Signal subtraction |