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Title
Bugs in EJS_4.3.0_100613\EJS_4.3.0 deployment of arrows

 

Type
Bug

 

Raised by
lookang

 

Date opened
Thursday, 17 June 2010

 

Description
Bugs in EJS_4.3.0_100613\EJS_4.3.0 deployment of arrows

 

in normal code of 3D drawing
the forces line are drawn correctly with the arrow head pointing in the direction correctly.

 

but in 3D Java the forces arrow head is pointing opposite to the size.

 

i think special cases of arrow drawing is not drawn correctly.
probably the variable “sign2” flip the size of Y is making the 3D java inaccurately display?
reference:
http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=1837.msg6588#msg6588

 

 

 

Importance
3

 

Proposed solution
relook the 3D java codes that draw arrows.

 

It is correctly draw for normal 3d view, the new 3D java is wrong.

 

 

 

Urgency
3

 

Status
Open

 

Resolution

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Page last modified on June 17, 2010, at 07:48 AM