Flow visualization
TArrows Class Members
Members
Fields
Field 
Description 
anim 
Access to the TAnimation structure. 
Density of arrows 
Size of arrows 
data 
Access to the TDataSet structure. 
flow 
Access to the TFlowBg structure. 
False if the arrow plot is visible. 
True if the arrows' size changes with velocity at their origin. 
True if the arrows' length is proportional to velocity at their orign. 
True if secondary arrow are visibile. 
Methods
Method 
Description 
Just constructor. 
Draws the head (triangle) of the arrow. 
Called once per frame. It draws all the arrows. 
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