How to draw an Arc in java3D

My problem is..i wan to draw an arc in java3D..on the canvas..which is on the simpleuniverse..
plz help me

As far as I know there is no simple way to draw an arc in java3d. you could calcultate the points by hand and then put them into a LineArray.

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Now I try to draw an arc in the image window, but when I try to use IMAQ Overlay Arc.vi, it need Bounding Rectangle that made a problem because the arc I draw has a big size whose bounding rectangle was out of the image window. What should I do?

Hello,
Bounding rectangle parameters will allow you to enter larger values than your image size as well as negative numbers in order to position your arc properly.
I hope this helps!
Regards,
Yusuf C.
Applications Engineering
National Instruments

How to draw an arc with width more than 1

Hi!
I got the following problem:
I need to draw an arc under JDK1.1.
It works fine, but I need to be able to adjust the
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Valentin

I think you're just gunna have to draw multiple arcs with start/end points that are pixel increments away from each other. In Java2 you could use set the "stroke" with Java 2D, but that's not availale in 1.1.

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How to Draw 3-D scatter plot in J2ME?

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I've removed the thread you started in the Java3D forum.
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Hi all,
If you want to draw a arc in LabVIEW, You need star angle and angle, angle can - or +, that means your need know the direction,
if CW angle is +;
if CCW angle is -;
We can use cross product to get Z to get direction:
Welcome to QQ Group: LabVIEW_Home 213985957
Boone
Solved!
Go to Solution.

Boone301 wrote:
Yes, it is a solttion.
As we kown a lot of CNC have G02 and G03, but without G05, we can use this as G05.
Boone
A screenshot does not make a solution.
It is useless!
Post your VI.
How many times do we have to say it????

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A . .C
B.
Hi all, i try to draw an arc A-B-C but i only has these three point, can anybody tell me how to do this and if these three point is almost colinear can i do this,
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I would think the Parabolic version would be able to
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How to draw horizontal line in smartform after end of the all line items

Hi Friends,
I am working on the smartform. I have created TABLE node in Main window.
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I robbed the framework from Dr Las or 74phillip (don't remember which) ...
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import java.awt.geom.*;
import javax.swing.*;
import javax.swing.event.*;
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How to draw vertical lines in SMART FORMS

Hi Guys,
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thanks,
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Hi Ramesh,
In the window output options you have option of check box to get lines.
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I would like to know how to draw up a list in a cell (like a pull-down menu) to ease data capture, but I don't know how to do that ! Do you get the idea ? Thanks !

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Dear Experts,
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Thanks
Ramesh Manoharan

Hi
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Hi
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Reward if useful.

How to draw 2D shapes on the image generated by JMF MediaPlayer?

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If anyone can help?!
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How to Draw table in SAPscript ???

Hi all Guru of SAPScript!
I want to draw a table with column and row in SAPscript. Who can help me step by step?
Thanks!
Edited by: kathy a on May 6, 2008 11:53 AM

Hi,
Use BOx Syantax How to Draw table in SAPscript ??? Pls Read the description
Syntax:
1. /: BOX [XPOS] [YPOS] [WIDTH] [HEIGHT] [FRAME] [INTENSITY]
2. /: POSITION [XORIGIN] [YORIGIN] [WINDOW] [PAGE]
3. /: SIZE [WIDTH] [HEIGHT] [WINDOW] [PAGE]
BOX
Syntax:
/: BOX [XPOS] [YPOS] [WIDTH] [HEIGHT] [FRAME] [INTENSITY]
Effect: draws a box of the specified size at the specified position.
Parameters: For each parameter (XPOS, YPOS, WIDTH, HEIGHT and FRAME), both a measurement and a unit of measure must be specified. The INTENSITY parameter should be entered as a percentage between 0 and 100.
XPOS, YPOS: Upper left corner of the box, relative to the values of the POSITION command.
Default: Values specified in the POSITION command.
The following calculation is performed internally to determine the absolute output position of a box on the page:
X(abs) = XORIGIN + XPOS
Y(abs) = YORIGIN + YPOS
WIDTH: Width of the box.
Default: WIDTH value of the SIZE command.
HEIGHT: Height of the box.
Default: HEIGHT value of the SIZE command.
FRAME: Thickness of frame.
Default: 0 (no frame).
INTENSITY: Grayscale of box contents as %.
Default: 100 (full black)
Measurements: Decimal numbers must be specified as literal values (like ABAP/4 numeric constants) by being enclosed in inverted commas. The period should be used as the decimal point character. See also the examples listed below.
Units of measure: The following units of measure may be used:
TW (twip)
PT (point)
IN (inch)
MM (millimeter)
CM (centimeter)
LN (line)
CH (character).
The following conversion factors apply:
1 TW = 1/20 PT
1 PT = 1/72 IN
1 IN = 2.54 CM
1 CM = 10 MM
1 CH = height of a character relative to the CPI specification in the layout set header
1 LN = height of a line relative to the LPI specification in the layout set header
Examples:
/: BOX FRAME 10 TW
Draws a frame around the current window with a frame thickness of 10 TW (= 0.5 PT).
/: BOX INTENSITY 10
Fills the window background with shadowing having a gray scale of 10 %.
/: BOX HEIGHT 0 TW FRAME 10 TW
Draws a horizontal line across the complete top edge of the window.
/: BOX WIDTH 0 TW FRAME 10 TW
Draws a vertical line along the complete height of the left hand edge of the window.
/: BOX WIDTH '17.5' CM HEIGHT 1 CM FRAME 10 TW INTENSITY 15
/: BOX WIDTH '17.5' CM HEIGHT '13.5' CM FRAME 10 TW
/: BOX XPOS '10.0' CM WIDTH 0 TW HEIGHT '13.5' CM FRAME 10 TW
/: BOX XPOS '13.5' CM WIDTH 0 TW HEIGHT '13.5' CM FRAME 10 TW
Draws two rectangles and two lines to construct a table of three columns with a highlighted heading section.
POSITION
Syntax:
/: POSITION [XORIGIN] [YORIGIN] [WINDOW] [PAGE]
Effect: Sets the origin for the coordinate system used by the XPOS and YPOS parameters of the BOX command. When a window is first started the POSITION value is set to refer to the upper left corner of the window (default setting).
Parameters: If a parameter value does not have a leading sign, then its value is interpreted as an absolute value, in other words as a value which specifies an offset from the upper left corner of the output page. If a parameter value is specified with a leading sign, then the new value of the parameter is calculated relative to the old value. If one of the parameter specifications is missing, then no change is made to this parameter.
XORIGIN, YORIGIN: Origin of the coordinate system.
WINDOW: Sets the values for the left and upper edges to be the same of those of the current window (default setting).
PAGE: Sets the values for the left and upper edges to be the same as those of the current output page (XORIGIN = 0 cm, YORIGIN = 0 cm).
Examples:
/: POSITION WINDOW
Sets the origin for the coordinate system to the upper left corner of the window.
/: POSITION XORIGIN 2 CM YORIGIN '2.5 CM'
Sets the origin for the coordinate system to a point 2 cm from the left edge and 2.5 cm from the upper edge of the output page.
/: POSITION XORIGIN '-1.5' CM YORIGIN -1 CM
Shifts the origin for the coordinates 1.5 cm to the left and 1 cm up.
SIZE
Syntax:
/: SIZE [WIDTH] [HEIGHT] [WINDOW] [PAGE]
Effect: Sets the values of the WIDTH and HEIGHT parameters used in the BOX command. When a window is first started the SIZE value is set to the same values as the window itself (default setting).
Parameters: If one of the parameter specifications is missing, then no change is made to the current value of this parameter. If a parameter value does not have a leading sign, then its value is interpreted as an absolute value. If a parameter value is specified with a leading sign, then the new value of the parameter is calculated relative to the old value.
WIDTH, HEIGHT: Dimensions of the rectangle or line.
WINDOW: Sets the values for the width and height to the values of the current window (default setting).
PAGE: Sets the values for the width and height to the values of the current output page.
Examples:
/: SIZE WINDOW
Sets WIDTH and HEIGHT to the current window dimensions.
/: SIZE WIDTH '3.5' CM HEIGHT '7.6' CM
Sets WIDTH to 3.5 cm and HEIGHT to 7.6 cm.
/: POSITION WINDOW
/: POSITION XORIGIN -20 TW YORIGIN -20 TW
/: SIZE WIDTH +40 TW HEIGHT +40 TW
/: BOX FRAME 10 TW
A frame is added to the current window. The edges of the frame extend beyond the edges of the window itself, so as to avoid obscuring the leading and trailing text characters.
Reward Helpfull Answers
Regards
Fareedas

How to draw an Arc in java3D

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