Rotating graphics problem
in [Mathematica]
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From: nevjernik on 11 Feb 2010 05:17 I have weird problem rotating even ordinary Plot3D output graphics. Sometimes it behave as it should - graphics rotate as I click and drag. But in most situations when I click an try to drag, graphics seems to zoom itself on large rate, so only a few or none grid lines is visible. There are no way to back to normal zoom view, except with right click and choosing "Reset Pan/Zoom" on context menu. After that graphics appears in normal zoom view an seem rotated. But after another click and drag, it zoom itself again. Same happens when "Manipulate" is used. To avoid a question about wrong input, here it is, for example: Plot3D[2 x^2 + 12 x y + 18 y^2, {x, -10, 10}, {y, -6, 6}] But problem is not connected with some particular input. Weirdness grows if I said that graphic from example above, rotate sometimes as it should (in normal zoom view). This happens on version 7 and 6 Thans for any suggestion -- ne vesele mene bez vas utakmice nedjeljom
From: David Park on 11 Feb 2010 07:16 You can get better 3D dynamic response by using: Plot3D[2 x^2 + 12 x y + 18 y^2, {x, -10, 10}, {y, -6, 6}, SphericalRegion -> True, RotationAction -> "Clip"] (This is just the NiceRotation option in Presentations.) The mouse by itself rotates. Ctrl and the mouse zooms in and out. Shift and the mouse shifts the graphic. David Park djmpark(a)comcast.net http://home.comcast.net/~djmpark/ From: nevjernik [mailto:hajde.da(a)mijenjamo.planetu] I have weird problem rotating even ordinary Plot3D output graphics. Sometimes it behave as it should - graphics rotate as I click and drag. But in most situations when I click an try to drag, graphics seems to zoom itself on large rate, so only a few or none grid lines is visible. There are no way to back to normal zoom view, except with right click and choosing "Reset Pan/Zoom" on context menu. After that graphics appears in normal zoom view an seem rotated. But after another click and drag, it zoom itself again. Same happens when "Manipulate" is used. To avoid a question about wrong input, here it is, for example: Plot3D[2 x^2 + 12 x y + 18 y^2, {x, -10, 10}, {y, -6, 6}] But problem is not connected with some particular input. Weirdness grows if I said that graphic from example above, rotate sometimes as it should (in normal zoom view). This happens on version 7 and 6 Thans for any suggestion -- ne vesele mene bez vas utakmice nedjeljom
From: Helen Read on 12 Feb 2010 04:40 On 2/11/2010 5:17 AM, nevjernik wrote: > I have weird problem rotating even ordinary Plot3D output graphics. > > Sometimes it behave as it should - graphics rotate as I click and drag. > > But in most situations when I click an try to drag, graphics seems to > zoom itself on large rate, so only a few or none grid lines is visible. > > There are no way to back to normal zoom view, except with right click > and choosing "Reset Pan/Zoom" on context menu. After that graphics > appears in normal zoom view an seem rotated. > But after another click and drag, it zoom itself again. Try going into the Preferences (on the Edit menu). On the Interface tab, there is an option for Automatically Refit 3D Graphics After Rotation. Try turning that off if on, or vice versa. Sometimes it seems to work better one way vs. the other. -- Helen Read University of Vermont
From: nevjernik on 12 Feb 2010 04:42 What a relief :) I had so much pain to work with rotation, but now everything goes smooth and fine. Great! Thank you so much! -- ne vesele mene bez vas utakmice nedjeljom
From: bsyehuda on 12 Feb 2010 04:44 Since zooming is a combination of keyboard and mouse while rotation is mouse only, maybe it is a good idea to check the keyboard On Thu, Feb 11, 2010 at 12:17 PM, nevjernik <hajde.da(a)mijenjamo.planetu>wrote: > I have weird problem rotating even ordinary Plot3D output graphics. > > Sometimes it behave as it should - graphics rotate as I click and drag. > > But in most situations when I click an try to drag, graphics seems to > zoom itself on large rate, so only a few or none grid lines is visible. > > There are no way to back to normal zoom view, except with right click > and choosing "Reset Pan/Zoom" on context menu. After that graphics > appears in normal zoom view an seem rotated. > But after another click and drag, it zoom itself again. > > Same happens when "Manipulate" is used. > > To avoid a question about wrong input, here it is, for example: > Plot3D[2 x^2 + 12 x y + 18 y^2, {x, -10, 10}, {y, -6, 6}] > > But problem is not connected with some particular input. > Weirdness grows if I said that graphic from example above, rotate > sometimes as it should (in normal zoom view). > > This happens on version 7 and 6 > > Thans for any suggestion > > -- > ne vesele mene bez vas > utakmice nedjeljom > > > >
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