A set is just an empty element, that can host other elements (and sets). As such, a set has a position and a size, and accepts a transformation, but you need to add other elements to the set to make it display anything on the panel. The great advantage of sets is that they allow manipulation of collections of other drawables as a whole.
TrailSet2D  |
Number of elements |
Name | Description | Values accepted | Default |
#Elements | The number of elements in the set. | An integer value. | |
Input |
Name | Description | Values accepted | Default |
Input X | The X coordinate of the point to add. | A constant or variable of type double or int. | |
Input Y | The Y coordinate of the point to add. | A constant or variable of type double or int. | |
Position and Size |
Name | Description | Values accepted | Default |
Pos X | The X coordinate for the elements. | A constant or variable of type double, int or double[]. | |
Pos Y | The Y coordinate for the elements. | A constant or variable of type double, int or double[]. | |
Position [] | The double[][] array with the coordinates of the elements. | A double matrix. | |
Size X | The size of the elements in the X direction. | A constant or variable of type double, int or double[]. | |
Size Y | The size of the elements in the Y direction. | A constant or variable of type double, int or double[]. | |
Size [] | The double[][] array with the size of the elements in each direction. | A double matrix. | |
Transform | The transformation to apply to this element. | Use the editor provided or read more about transforms. | |
Visibility and Interaction |
Name | Description | Values accepted | Default |
Visible | The visibility of the elements. | A boolean variable or a boolean array with true or false values. | |
Draggable | Whether the elements can be moved. | A boolean variable or a boolean array with true or false values. | |
Drag Group | Whether dragging the element affects its group. | A boolean variable or a boolean array with true or false values. | |
Sensitivity | The size of the hot spots (in pixels). | A variable or array within integer values, 0 makes the full particle the hot spot. | |
Element | The index of the element affected by the interaction. | An integer value. | |
On Press | The action to invoke when the element is pressed. | The Java code to invoke for the action. | |
On Drag | The action to invoke when the element is dragged. | The Java code to invoke for the action. | |
On Release | The action to invoke when the element is released. | The Java code to invoke for the action. | |
On Enter | The action to invoke when the mouse enters the element. | The Java code to invoke for the action. | |
On Exit | The action to invoke when the mouse leaves the element. | The Java code to invoke for the action. | |
Graphical Aspect |
Name | Description | Values accepted | Default |
Max Points | The maximum number of points of the element. | A constant or variable of type int. Use an array to assign a maximum to each element. | |
Skip | The number of input points to skip before plotting one. | A constant or variable of type int. Use an array to assign a different value to each element. | |
Active | Whether the element actually accepts input data. | A boolean variable or a boolean array with true or false values. | |
No repeat | Whether to ignore equal succesive points. | A boolean variable or a boolean array with true or false values. | |
Connected | Whether to connect each point to the next one. | A boolean variable or a boolean array with true or false values. | |
Line Color | The color used for the lines of the element. | Use the editor provided or read about colors. | |
Line Width | The thickness for the lines of the element. | A constant or variable of type double or int indicates the thickness. Use an array to assign the thickness to each element. | 1 |