Setaspect - Revision history

Helixhorned: polymer

2012-06-06T20:48:18Z

polymer

← Older revision		Revision as of 13:48, 6 June 2012
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	'''setaspect''' <viewingrange> <yxaspect>		'''setaspect''' <viewingrange> <yxaspect>

	is used to set the field of view in both dimensions in the original BUILD and Polymost renderers.		is used to set the field of view in both dimensions in the original BUILD and Polymost renderers. (In newer builds, Polymer is affected too.)

	<viewingrange> specifies the field of view as the tangent of the horizontal viewing angular radius, scaled by 16 bits (i.e. multiplied by 65536). The default value when playing with legacy aspect determination is 65536, corresponding to a FOV of 90 degrees. With r_usenewaspect, it depends on the aspect of the viewport.		<viewingrange> specifies the field of view as the tangent of the horizontal viewing angular radius, scaled by 16 bits (i.e. multiplied by 65536). The default value when playing with legacy aspect determination is 65536, corresponding to a FOV of 90 degrees. With r_usenewaspect, it depends on the aspect of the viewport.

Hendricks266 at 22:35, 21 March 2012

2012-03-21T22:35:58Z

← Older revision		Revision as of 15:35, 21 March 2012
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	<yxaspect> is the Y to X ratio scaled by 16 bits. In the editor, its default value is (65536ydim8)/(xdim*5). Note that <yxaspect> also affects [[rotatesprite]].		<yxaspect> is the Y to X ratio scaled by 16 bits. In the editor, its default value is (65536ydim8)/(xdim*5). Note that <yxaspect> also affects [[rotatesprite]].

			The setaspect command only works in [[EDuke32 event list\|screen drawing events]], such as [[EVENT_DISPLAYROOMS]].

			[[Category:EDuke32 specific commands]]
			[[Category:Screen drawing commands]]

Helixhorned: setaspect: clarify default viewingrange

2012-03-04T21:02:15Z

setaspect: clarify default viewingrange

← Older revision		Revision as of 14:02, 4 March 2012
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	is used to set the field of view in both dimensions in the original BUILD and Polymost renderers.		is used to set the field of view in both dimensions in the original BUILD and Polymost renderers.

	<viewingrange> specifies the field of view as the tangent of the horizontal viewing angular radius, scaled by 16 bits (i.e. multiplied by 65536). The default value is 65536, corresponding to a FOV of 90 degrees.		<viewingrange> specifies the field of view as the tangent of the horizontal viewing angular radius, scaled by 16 bits (i.e. multiplied by 65536). The default value when playing with legacy aspect determination is 65536, corresponding to a FOV of 90 degrees. With r_usenewaspect, it depends on the aspect of the viewport.

	<yxaspect> is the Y to X ratio scaled by 16 bits. In the editor, its default value is (65536ydim8)/(xdim*5). Note that <yxaspect> also affects [[rotatesprite]].		<yxaspect> is the Y to X ratio scaled by 16 bits. In the editor, its default value is (65536ydim8)/(xdim*5). Note that <yxaspect> also affects [[rotatesprite]].

Helixhorned: slightly different wording

2010-08-04T14:55:04Z

slightly different wording

← Older revision		Revision as of 07:55, 4 August 2010
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	'''setaspect <viewingrange> <yxaspect>~~'''~~ is used to set the field of view in both dimensions in the original BUILD ~~renderer~~. ~~'''~~<viewingrange>~~''' is~~ the tangent ~~of half~~ of the horizontal ~~FOV~~, multiplied by 65536. ~~(Default~~ value: 65536, corresponding to a FOV of 90 degrees).~~<br>~~		'''setaspect''' <viewingrange> <yxaspect>
	~~'''~~<yxaspect>~~'''~~ is the Y to X ratio ~~multiplied~~ by ~~65536~~. In the editor, its default value is (65536ydim8)/(xdim*5). Note that ~~'''~~<yxaspect>~~'''~~ also affects [[rotatesprite]].
			is used to set the field of view in both dimensions in the original BUILD and Polymost renderers.

			<viewingrange> specifies the field of view as the tangent of the horizontal viewing angular radius, scaled by 16 bits (i.e. multiplied by 65536). The default value is 65536, corresponding to a FOV of 90 degrees.

			<yxaspect> is the Y to X ratio scaled by 16 bits. In the editor, its default value is (65536ydim8)/(xdim*5). Note that <yxaspect> also affects [[rotatesprite]].

217.83.49.54: exact definition

2009-09-18T16:33:29Z

exact definition

← Older revision		Revision as of 09:33, 18 September 2009
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	'''setaspect <viewingrange> <yxaspect>''' is used to set the field of view in both dimensions in the original BUILD renderer. '''<viewingrange>''' is the horizontal FOV ~~and is set~~ to ~~65536 by default~~. '''<yxaspect>''' is ~~(presumably?)~~ the Y to X ratio multiplied by 65536. In the editor, its default value is (65536ydim8)/(xdim*5). Note that '''<yxaspect>''' also affects rotatesprite.		'''setaspect <viewingrange> <yxaspect>''' is used to set the field of view in both dimensions in the original BUILD renderer. '''<viewingrange>''' is the tangent of half of the horizontal FOV, multiplied by 65536. (Default value: 65536, corresponding to a FOV of 90 degrees).<br>
			'''<yxaspect>''' is the Y to X ratio multiplied by 65536. In the editor, its default value is (65536ydim8)/(xdim*5). Note that '''<yxaspect>''' also affects [[rotatesprite]].

Helixhorned: added setaspect

2009-09-14T14:27:05Z

added setaspect

New page

'''setaspect <viewingrange> <yxaspect>''' is used to set the field of view in both dimensions in the original BUILD renderer. '''<viewingrange>''' is the horizontal FOV and is set to 65536 by default. '''<yxaspect>''' is (presumably?) the Y to X ratio multiplied by 65536. In the editor, its default value is (65536*ydim*8)/(xdim*5). Note that '''<yxaspect>''' also affects rotatesprite.