Camera3d
[Cameras]

Functions
void	IND_Camera3d::SetPosition (float pX, float pY, float pZ)
void	IND_Camera3d::SetPitch (float pAngle)
void	IND_Camera3d::SetYaw (float pAngle)
void	IND_Camera3d::SetRoll (float pAngle)
void	IND_Camera3d::SetZoom (float pZoom)
void	IND_Camera3d::MoveWalk (float pWalk)
void	IND_Camera3d::MoveFly (float pFly)
void	IND_Camera3d::MoveStrafe (float pStrafe)
void	IND_Camera3d::SetFov (float pFov)
void	IND_Camera3d::SetAspect (float pAspect)
void	IND_Camera3d::SetNearClippingPlane (float pNearPlane)
void	IND_Camera3d::SetFarClippingPlane (float pFarPlane)
void	IND_Camera3d::ToggleOrthoProjection (bool pOrtho)
void	IND_Camera3d::SetOrthoWidth (float pOrthoWidth)
void	IND_Camera3d::SetOrthoHeight (float pOrthoHeight)
float	IND_Camera3d::GetPosX ()
	Returns the x position of the camera.
float	IND_Camera3d::GetPosY ()
	Returns the y position of the camera.
float	IND_Camera3d::GetPosZ ()
	Returns the z position of the camera.
float	IND_Camera3d::GetLookX ()
	Returns the first component of the lookat camera vector.
float	IND_Camera3d::GetLookY ()
	Returns the second component of the lookat camera vector.
float	IND_Camera3d::GetLookZ ()
	Returns the third component of the lookat camera vector.
float	IND_Camera3d::GetUpX ()
	Returns the first component of the up camera vector.
float	IND_Camera3d::GetUpY ()
	Returns the second component of the up camera vector.
float	IND_Camera3d::GetUpZ ()
	Returns the third component of the up camera vector.
float	IND_Camera3d::GetRightX ()
	Returns the first component of the right camera vector.
float	IND_Camera3d::GetRightY ()
	Returns the second component of the right camera vector.
float	IND_Camera3d::GetRightZ ()
	Returns the third component of the right camera vector.
float	IND_Camera3d::GetZoom ()
	Returns the zoom factor of the camera.
float	IND_Camera3d::GetFov ()
	Returns the fov of the camera.
float	IND_Camera3d::GetAspect ()
	Returns the aspect of the camera.
float	IND_Camera3d::GetNearClippingPlane ()
	Returns the near clipping plane of the camera.
float	IND_Camera3d::GetFarClippingPlane ()
	Returns the far clipping plane of the camera.
bool	IND_Camera3d::IsOrthoProjection ()
	Returns true if the camera has an ortho projection assigned.
float	IND_Camera3d::GetOrthoWidth ()
	Returns the width of the camera ortho projection.
float	IND_Camera3d::GetOrthoHeight ()
	Returns the height of the camera ortho projection.

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Detailed Description

Camera for 3d scenarios. Using this class you can control all the parameters of a 3d camera. You can have as many cameras as you want. Use IND_Render::SetCamera3d() method before drawing in order to choose the camera you want to use.

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Function Documentation

void IND_Camera3d::SetPosition	(	float	pX,
		float	pY,
		float	pZ
	)			[inherited]

Parameters:

• pX, pY, pZ Position of the camera

Operation:

This function sets the position of the camera.

void IND_Camera3d::SetPitch

(

float

pPitch

)

[inherited]

Parameters:

• pPitch Pitch angle in degrees

Operation:

This function sets the angle of camera rotation around the pitch axis.

Default: 0.0f

void IND_Camera3d::SetYaw

(

float

pYaw

)

[inherited]

Parameters:

• pYaw Yaw angle in degrees

Operation:

This function sets the angle of camera rotation around the yaw axis.

Default: 0.0f

void IND_Camera3d::SetRoll

(

float

pRoll

)

[inherited]

Parameters:

• pRoll Roll angle in degrees

Operation:

This function sets the angle of camera rotation around the roll axis.

Default: 0.0f

void IND_Camera3d::SetZoom

(

float

pZoom

)

[inherited]

Parameters:

• pZoom Zoom factor

Operation:

This function makes a zoom. Use this method if you want to zoom in or out the scenary.

Default: 1.0f

void IND_Camera3d::MoveWalk

(

float

pValue

)

[inherited]

Parameters:

• pValue Distancy to "walk" the camera

Operation:

This function moves the camera from the current position to the direction it is facing.

void IND_Camera3d::MoveFly

(

float

pFly

)

[inherited]

Parameters:

• pFly Distancy to "fly" the camera

Operation:

This function moves the camera from the current position in up / left right directions.

void IND_Camera3d::MoveStrafe

(

float

pStrafe

)

[inherited]

Parameters:

• pStrafe Distancy to "strafe" the camera

Operation:

This function moves the camera from the current position in right / left directions.

void IND_Camera3d::SetFov

(

float

pFov

)

[inherited]

Parameters:

• pFov Fov value

Operation:

This function sets the fov of camera.

Default: D3DX_PI / 4

void IND_Camera3d::SetAspect

(

float

pAspect

)

[inherited]

Parameters:

• pAspect Aspect value

Operation:

This function sets the aspect of camera.

Default: 800 / 600

void IND_Camera3d::SetNearClippingPlane

(

float

pNearPlane

)

[inherited]

Parameters:

• pNearPlane Distancy to the near plane

Operation:

This function sets the distancy to the near plane.

Default: 0.01f

void IND_Camera3d::SetFarClippingPlane

(

float

pFarPlane

)

[inherited]

Parameters:

• pNearPlane Distancy to the far plane

Operation:

This function sets the distancy to the far plane.

Default: 100.0f

void IND_Camera3d::ToggleOrthoProjection

(

bool

pOrtho

)

[inherited]

Parameters:

• pOrtho Orhot projection 0 / 1 = off / on

Operation:

This function activates / deactivates the orthonormal projection.

Default: 0

void IND_Camera3d::SetOrthoWidth

(

float

pOrthoWidth

)

[inherited]

Parameters:

• pOrthoWidth Width value for the ortho projection

Operation:

This function sets the width of the ortho projection. This value should usually be the same than the viewport width. So you can sets this value to IND_Render::GetViewPortWidth()

Default: 0

void IND_Camera3d::SetOrthoHeight

(

float

pOrthoHeight

)

[inherited]

Parameters:

• pOrthoHeight Hight value for the ortho projection

Operation:

This function sets the height of the ortho projection. This value should usually be the same than the viewport height. So you can sets this value to IND_Render::GetViewPortHeight()

Default: 0

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