Difference between revisions of "Matrix:perspectiveProjection"

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(Created page with "__NOTOC__ '''Available since:''' Gideros 2016.06<br/> === Description === replace this matrix by a perspective projection matrix suitable for the current 3D engine <source lan...")
 
m (Text replacement - "</source>" to "</syntaxhighlight>")
 
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__NOTOC__
 
__NOTOC__
 
'''Available since:''' Gideros 2016.06<br/>
 
'''Available since:''' Gideros 2016.06<br/>
 +
'''Class:''' [[Matrix]]<br/>
 +
 
=== Description ===
 
=== Description ===
−
replace this matrix by a perspective projection matrix suitable for the current 3D engine
+
Replaces this matrix by a perspective projection matrix. Suitable for the current 3D engine.
−
<source lang="lua">
+
<syntaxhighlight lang="lua">
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= Matrix:perspectiveProjection(leftrightbottomtopnearfar,)
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Matrix:perspectiveProjection(left,right,bottom,top,near,far)
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</source>
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</syntaxhighlight>
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'''left:''' (number) left plane distance ''''''<br/>
+
 
−
'''right:''' (number) right plane distance ''''''<br/>
+
=== Parameters ===
−
'''bottom:''' (number) bottom plane distance ''''''<br/>
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'''left''': (number) left plane distance<br/>
−
'''top:''' (number) top plane distance ''''''<br/>
+
'''right''': (number) right plane distance<br/>
−
'''near:''' (number) near plane distance ''''''<br/>
+
'''bottom''': (number) bottom plane distance<br/>
−
'''far:''' (number) far plane distance ''''''<br/>
+
'''top''': (number) top plane distance<br/>
 +
'''near''': (number) near plane distance<br/>
 +
'''far''': (number) far plane distance<br/>
 +
 
 +
 
 +
----
 
__NOTOC__
 
__NOTOC__
 
'''Available since:''' Gideros 2016.06<br/>
 
'''Available since:''' Gideros 2016.06<br/>
 +
'''Class:''' [[Matrix]]<br/>
 +
 
=== Description ===
 
=== Description ===
−
replace this matrix by a perspective projection matrix suitable for this 3D engine (simplified form)
+
Replaces this matrix by a perspective projection matrix. Suitable for the current 3D engine (simplified form).
−
<source lang="lua">
+
<syntaxhighlight lang="lua">
−
= Matrix:perspectiveProjection(fovaspectnearfar,)
+
Matrix:perspectiveProjection(fov,aspect,near,far)
−
</source>
+
</syntaxhighlight>
−
'''fov:''' (number) field of view angle ''''''<br/>
+
 
−
'''aspect:''' (number) aspect ratio (width/height) ''''''<br/>
+
=== Parameters ===
−
'''near:''' (number) near plane distance ''''''<br/>
+
'''fov''': (number) field of view angle<br/>
−
'''far:''' (number) far plane distance ''''''<br/>
+
'''aspect''': (number) aspect ratio (width/height)<br/>
 +
'''near''': (number) near plane distance<br/>
 +
'''far''': (number) far plane distance<br/>
 +
 
 +
{{Matrix}}

Latest revision as of 14:31, 13 July 2023

Available since: Gideros 2016.06
Class: Matrix

Description

Replaces this matrix by a perspective projection matrix. Suitable for the current 3D engine. 

Matrix:perspectiveProjection(left,right,bottom,top,near,far)

Parameters

left: (number) left plane distance
right: (number) right plane distance
bottom: (number) bottom plane distance
top: (number) top plane distance
near: (number) near plane distance
far: (number) far plane distance


Available since: Gideros 2016.06
Class: Matrix

Description

Replaces this matrix by a perspective projection matrix. Suitable for the current 3D engine (simplified form). 

Matrix:perspectiveProjection(fov,aspect,near,far)

Parameters

fov: (number) field of view angle
aspect: (number) aspect ratio (width/height)
near: (number) near plane distance
far: (number) far plane distance



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