BioImager.DCamera Class Reference

Public Member Functions
void	SetPosition (float x, float y, float z)
void	Render ()

Properties
Matrix	ViewMatrix [get]

Detailed Description

Definition at line 5 of file DCamera.cs.

Constructor & Destructor Documentation

DCamera()

BioImager.DCamera.DCamera

(

)

Definition at line 17 of file DCamera.cs.

{ }

Member Function Documentation

Render()

void BioImager.DCamera.Render

(

)

Definition at line 26 of file DCamera.cs.

        {
            // Setup the position of the camera in the world.
            Vector3 position = new Vector3(PositionX, PositionY, PositionZ);
 
            // Setup where the camera is looking by default.
            Vector3 lookAt = new Vector3(0, 0, 1);
 
            // Set the yaw (Y axis), pitch (X axis), and roll (Z axis) rotations in radians.
            float pitch = RotationX * 0.0174532925f;
            float yaw = RotationY * 0.0174532925f; ;
            float roll = RotationZ * 0.0174532925f; ;
 
            // Create the rotation matrix from the yaw, pitch, and roll values.
            Matrix rotationMatrix = Matrix.RotationYawPitchRoll(yaw, pitch, roll);
 
            // Transform the lookAt and up vector by the rotation matrix so the view is correctly rotated at the origin.
            lookAt = Vector3.TransformCoordinate(lookAt, rotationMatrix);
            Vector3 up = Vector3.TransformCoordinate(Vector3.UnitY, rotationMatrix);
 
            // Translate the rotated camera position to the location of the viewer.
            lookAt = position + lookAt;
 
            // Finally create the view matrix from the three updated vectors.
            ViewMatrix = Matrix.LookAtLH(position, lookAt, up);
        }

SetPosition()

void BioImager.DCamera.SetPosition	(	float	x,
		float	y,
		float	z
	)

Definition at line 20 of file DCamera.cs.

        {
            PositionX = x;
            PositionY = y;
            PositionZ = z;
        }

Property Documentation

ViewMatrix

Matrix BioImager.DCamera.ViewMatrix

get

Definition at line 14 of file DCamera.cs.

{ get; private set; }

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The documentation for this class was generated from the following file:

• F:/repos/BioImager/BioImager/Graphics/Graphics/DCamera.cs