Internal Use Only.
Flags : Cached (Note this is uncached)
Expression : this.parent.__pos3; return R.THREE.setPosition(this.renderName, this.dragData, null, ...this.localTransform.m43());
An array of co-planar Points that defines polygonal boundary for dragging in the XY-plane. Works only if gridEnable is true. It recommended that the points be connected in a counter-clockwise (about the +Z axis) direction. Setting this overrides any restrictions in the gridX or gridY specifications.
Flags : Cached, Parameter (Note this is uncached)
Expression : []
Internal Use Only.
Flags : Cached (Note this is uncached)
Expression : { dragEnable: this.dragEnable, rotateEnable: this.rotateEnable, snapEnable: this.snapEnable, connData: this.connectors, freeDrag: this.freeDrag, rotateData: this.rotateData, offsetDragEnable: this.offsetDragEnable }
Allows this model to be dragged.
Flags : Cached, Parameter (Note this is uncached)
Expression : true
Internal Use Only.
Flags : Cached (Note this is uncached)
Expression : if (this.gridEnable) return { snapGrid: { gridFrameName: this.gridFrameName, gridFrame: this.nha[this.gridFrameName].get3(), dragBoundary: this.dragBoundary, xStep: this.gridX, yStep: this.gridY, zStep: this.gridZ }};
If true, the snap-grid is used during free dragging.
Flags : Cached, Parameter (Note this is uncached)
Expression : false
The name of the rule in the parent of the dragged item which holds the coordinate system which defines the snap grid. This defaults to the parent coordinate system, which is usually what is desired.
Flags : Cached, Parameter (Note this is uncached)
Expression : "transform"
The x-direction grid specification object. Ignored if dragBoundary is non-empty. The default allows continuous (no grid) dragging. Set to null to restrict dragging entirely in this direction.
Flags : Cached, Parameter (Note this is uncached)
Expression : {size: 0}
The y-direction grid specification object. Ignored if dragBoundary is non-empty. The default allows continuous (no grid) dragging. Set to null to restrict dragging entirely in this direction.
Flags : Cached, Parameter (Note this is uncached)
Expression : {size: 0}
The z-direction grid specification object. The default allows continuous (no grid) dragging. Set to null to restrict dragging entirely in this direction.
Flags : Cached, Parameter (Note this is uncached)
Expression : {size: 0}
Enables offset dragging.
Flags : Cached, Parameter (Note this is uncached)
Expression : false
Internal Use Only.
Flags : Cached (Note this is uncached)
Expression : if (this.rotateEnable) return { rotateX: this.rotateX, rotateY: this.rotateY, rotateZ: this.rotateZ };
Allows this model to be rotated.
Flags : Cached, Parameter (Note this is uncached)
Expression : false
The X-axis rotation specification. Use null to disable rotation. snap: 0 disables snapping, otherwise the value is an angle in degrees. Angles are measured relative to the inital orientation.
Flags : Cached, Parameter (Note this is uncached)
Expression : {snap: 0}
The Y-axis rotation specification. Use null to disable. snap: 0 disables snapping, otherwise the value is an angle in degrees.
Flags : Cached, Parameter (Note this is uncached)
Expression : {snap: 0}
The Z-axis rotation specification. Use null to disable. snap: 0 disables snapping, otherwise the value is an angle in degrees.
Flags : Cached, Parameter (Note this is uncached)
Expression : {snap: 0}
DragMixin (d.1.0)
Mixins: ConnectorMixin
This mixin supports interactive graphical dragging behavior.
Grid Handling
A 'grid' is a spatial subdivision that restricts dragging to certain discrete spacings. This is distinct from snapping to Connectors. Note that the grid is not displayed by using this mixin.
The parameters gridX, gridY, and gridZ accept a 'grid specification' object, which is an object containing one or more of the following properties:
size: The distance between grid points in the given direction. Zero indicates no grid snapping.min: The lower limit of dragging in the given direction. If not present, there is no limit.max: The upper limit of dragging in the given direction. If not present, there is no limit.If the grid specification is null, no dragging is permitted in the given direction.
All grid spacing start at the origin of the grid frame, which is obtained by evaluating gridFrameName in the parent. If the grid origin (and/or orientation) needs to be customized, a new frame should be defined, and gridFrameName be set to it. All X, Y, or Z values are based on the grid frame.