Constructor
new ShapeStim(options)
Parameters:
| Name |
Type |
Description |
options |
Object
|
Properties
| Name |
Type |
Attributes |
Default |
Description |
name |
String
|
|
|
the name used when logging messages from this stimulus |
win |
module:core.Window
|
|
|
the associated Window |
lineWidth |
number
|
|
|
the line width |
lineColor |
Color
|
<optional>
|
'white'
|
the line color |
fillColor |
Color
|
|
|
the fill color |
opacity |
number
|
<optional>
|
1.0
|
the opacity |
vertices |
Array.<Array.<number>>
|
<optional>
|
[[-0.5, 0], [0, 0.5], [0.5, 0]]
|
the shape vertices |
closeShape |
boolean
|
<optional>
|
true
|
whether or not the shape is closed |
pos |
Array.<number>
|
<optional>
|
[0, 0]
|
the position of the center of the shape |
size |
number
|
<optional>
|
1.0
|
the size |
ori |
number
|
<optional>
|
0.0
|
the orientation (in degrees) |
units |
string
|
|
|
the units of the stimulus vertices, size and position |
contrast |
number
|
<optional>
|
1.0
|
the contrast |
depth |
number
|
<optional>
|
0
|
the depth |
interpolate |
boolean
|
<optional>
|
true
|
whether or not the shape is interpolated |
autoDraw |
boolean
|
<optional>
|
false
|
whether or not the stimulus should be automatically drawn on every frame flip |
autoLog |
boolean
|
<optional>
|
false
|
whether or not to log |
|
- Mixes In:
- Source:
Extends
Members
(static, readonly) KnownShapes
Known shapes.
- Source:
(protected) _getVertices_px
Get the vertices in pixel units.
- Source:
contains
Determine whether an object is inside the bounding box of the ShapeStim.
This is overridden in order to provide a finer inclusion test.
- Source:
setVertices
Setter for the vertices attribute.
- Source:
Methods
(protected) _estimateBoundingBox()
Estimate the bounding box.
- Source: