GLKMatrix4MakePerspective(_:_:_:_:)

Declaration

func GLKMatrix4MakePerspective(_ fovyRadians: Float, _ aspect: Float, _ nearZ: Float, _ farZ: Float) -> GLKMatrix4

Parameters

• fovyRadians:

  The angle of the vertical viewing area.

• aspect:

  The ratio between the horizontal and the vertical viewing area.

• nearZ:

  The near clipping distance. Must be positive.

• farZ:

  The far clipping distance. Must be positive and greater than the near distance.

Return Value

A new projection matrix.

See Also

Creating Matrices

• GLKMatrix4Make(_:_:_:_:_:_:_:_:_:_:_:_:_:_:_:_:)
• GLKMatrix4MakeAndTranspose(_:_:_:_:_:_:_:_:_:_:_:_:_:_:_:_:)
• GLKMatrix4MakeWithArray(_:)
• GLKMatrix4MakeWithArrayAndTranspose(_:)
• GLKMatrix4MakeWithColumns(_:_:_:_:)
• GLKMatrix4MakeWithRows(_:_:_:_:)
• GLKMatrix4MakeRotation(_:_:_:_:)
• GLKMatrix4MakeXRotation(_:)
• GLKMatrix4MakeYRotation(_:)
• GLKMatrix4MakeZRotation(_:)
• GLKMatrix4MakeWithQuaternion(_:)
• GLKMatrix4MakeScale(_:_:_:)
• GLKMatrix4MakeTranslation(_:_:_:)
• GLKMatrix4MakeLookAt(_:_:_:_:_:_:_:_:_:)
• GLKMatrix4MakeOrtho(_:_:_:_:_:_:)