Drawing s combined arc introduced into canvas?
Hello
I'm working on an HTML5 canvas game, where some areas need to be stretched connceted in sort of a "blob" of circles.
The code to draw using im looks like this, and an example can be found on github:
https://github.com/JRIE/connect
The error is visible when a fleet is surfed outside the main circle, check that:
Click the icon of the fleet, click on the planet, by pressing T to take a tour and see the fleet moves
At one point, a graphic strange, similar to a triangle or an extension error.
Please try different distances, destionations as possible, its always this strange effect.
The result is the code in question:
Line 2340 until 2348
gameScreen.beginPath(); for (area in env.scanAreas) { scanArea = env.scanAreas[area]; scanX = scanArea[1] + env.offsetX; scanY = scanArea[2] + env.offsetY; gameScreen.arc(scanX, scanY, scanArea[0], 0, 6.28); } gameScreen.closePath(); gameScreen.fill();
If the beginPath and closePath and filling are all crammed into the loop for, he draws well, but it's a different and not a "blob" effect, as requested in this case.
Hello Patrick,.
Thank you for coming back to me. For some reason any, that I found my problem, it was not really related to the order of the code, but which drew a circle, and then plotting another circle further, without using a "canvasObject.moveTo" - there is another draw of line as the 'pencil' moves to the location of the new circle, creating a kind of intersection.
I initially thought it was a kind of record, but this time there it a certain sense - think of a turtle drawing engine.
In any case, thanks for responding!
Tags: Firefox
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client_name login_time logout_time auto_type John 05/12/2013 5:04:01.512000 PM 05/12/2013 5:27:31.308000 PM SIMPLE David 05/12/2013 6:33:01.308000 AM 05/12/2013 6:45:01.112000 AM SIMPLE root_table result set
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--------------------------------------------------------------------------------------------------------------------------------------------
John | 05/12/2013 5:04:01.512000 PM | 05/12/2013 5:27:31.308000 PM | SIMPLE | Not valid
David | 05/12/2013 6:33:01.308000 AM | 05/12/2013 6:45:01.112000 AM | SIMPLE | Not valid
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--------------------------------------------------------------------------------------------------------------------------------------------
John | 05/12/2013 5:04:01.512000 PM | 05/12/2013 5:27:31.308000 PM | SIMPLE | GROUP_1
David | 05/12/2013 6:33:01.308000 AM | 05/12/2013 6:45:01.112000 AM | SIMPLE | GROUP_5
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=========
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