CigiSymbolCircleDef Class

CigiSymbolCircleDef Class

Members

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int getSymbolID ( ) #

Returns the Symbol ID specified in the packet.

Return value

Symbol ID.

int getDrawStyle ( ) #

Returns the value of the Drawing Style parameter specified in the packet. Determines whether the circles and arcs defined in this packet are defined as curved lines or filled volumes.

Return value

Draw Style parameter value. The following values are supported:

• 0 - Line.
• 1 - Fill.

int getStipplePattern ( ) #

Returns the value of the Stipple Pattern parameter specified in the packet. Specifies the dash pattern to be used when drawing the curved line of a circle or arc.

Return value

Stipple Pattern parameter value.

float getPatternLength ( ) #

Returns the value of the Stipple Pattern Length parameter specified in the packet. Specifies the length of one complete repetition of the stipple pattern.

Return value

Stipple Pattern Length parameter, in symbol surface units.

float getLineWidth ( ) #

Returns the value of the Line Width parameter specified in the packet. Specifies the line thickness that the IG shall use when drawing the circles and arcs defined in this packet.

Return value

Line Width parameter value, in symbol surface units.

int getNumCircles ( ) #

Returns the number of circles in the instance.

Return value

Number of circles.

const vec3 & getCenter ( int num ) #

Returns a three-component vector with the UV coordinates of the center of the given circle. This vector combines the values of the Center U and Center V parameters specified in the packet.

Arguments

• int num - Index of circle.

Return value

Three-component vector with the UV coordinates of the center of the given circle (Center U, Center V, Z).

float getOuterRadius ( int num ) #

Returns the value of the Radius parameter specified in the packet. Determines the radius of the outer circumference of the given circle or arc.

Arguments

• int num - Index of circle.

Return value

Radius parameter value which is greater than InnerRadius parameter value.

float getInnerRadius ( int num ) #

Returns the value of the Inner Radius parameter specified in the packet. Determines the inner radius of the given filled circle or arc.

Arguments

• int num - Index of circle.

Return value

Inner Radius parameter value which is >0.

float getStartAngle ( int num ) #

Returns the value of the Start Angle parameter specified in the packet. Determines the starting angle of the given arc.

Arguments

• int num - Index of circle.

Return value

Start Angle parameter value.

float getEndAngle ( int num ) #

Returns the value of the End Angle parameter specified in the packet. Determines the ending angle of the given arc.

Arguments

• int num - Index of circle.

Return value

End Angle parameter value.