#include <LUA_API_Camera.h>

Public Member Functions
void	setFOV (int fov)
	This Function sets the current cameras Field of view (fov) by passing the required fov through the function. More...

float	getFOV ()
	This Function returns the current cameras Field of view (fov). More...

void	setFarClip (float farClip)
	This Function sets the view ports far clipping plane. More...

void	setNearClip (float nearClip)
	This Function sets the view ports near clipping plane. More...

void	setCameraMode (string type)
	Set the current camera mode, changing the way this camera can be used. More...

void	setLodBias (float bias)
	Sets the lod bias to be used by the current camera. More...

float3	getPosition (int mode)
	This Function returns the current cameras world position.0=local space and 1=world space. note that this arg defaults to 0 so if you require local space then you dont have to pass the arg. More...

void	setPosition (float x, float y, float z)
	This Function sets the position of the current camera active in scene. More...

float4	getOrientation (int mode=0)
	This Function returns the current cameras world orientation. 0=local space and 1=world space. note that this arg defaults to 0 so if you require local space then you dont have to pass the arg. . More...

void	setOrientation (float w, float x, float y, float z)
	This Function sets the orientation of the current camera active in scene. More...

float4	getDirection ()
	This Function returns the current cameras direction. More...

void	setDirection (float x, float y, float z)
	This Function sets the direction of the current camera active in scene. More...

void	attachToEntity (int entityID)
	Attaches the camera to a scene entity. More...

void	dettachFromEntity (int entityID)
	Dettaches the camera from an entity. More...

void	lookAtPos (float x, float y, float z)
	Makes the camera look at a specific point in the scene by world space position. More...

void	lookAtEntity (int objID)
	Makes the camera look at a specific entity in the scene. More...

void	getWorldOrientation ()
	Get the world orientation of the camera. More...

void	pitch ()
	set the pitch of the camera More...

void	yaw ()
	set the yaw of the camera More...

void	roll ()
	set the roll of the camera More...

void	getPitch ()
	Get the pitch of the camera. More...

void	getYaw ()
	Get the yaw of the camera. More...

void	getRoll ()
	Get the roll of the camera. More...

void	setActiveCamera (int objID)
	Set the active camera. More...

Detailed Description

All Camera functions can be accessed through the use of this class. Use as camera.function()
For more information on how these functions can be used please visit the User Manual - http://www.chi-ad.com/Skyline/SDN/

Member Function Documentation

void camera::attachToEntity ( int entityID )

Attaches the camera to a scene entity.

Parameters

entityID

the object to attache this camera to. The following is a Small Example on how to use this function:

function onInit(objID)
    obj = objID
    camera.attachToEntity(obj);
end

void camera::dettachFromEntity ( int entityID )

Dettaches the camera from an entity.

Parameters

entityID

The entity to attach this camera to. The following is a Small Example on how to use this function:

function onInit(objID)
    obj = objID
    camera.dettachFromEntity(obj);
end

float4 camera::getDirection ( )

This Function returns the current cameras direction.

Returns: x,y,z : The current cameras world position as a float3

The following is a Small Example on how to use this function:

function onUpdate()
    x,y,z = camera.getDirection();
end

float camera::getFOV ( )

This Function returns the current cameras Field of view (fov).

Returns: The current cameras fov

The following is a Small Example on how to use this function:

function onInit(objID)
    fov = camera.getFOV();
    sky.lprint( fov ); 
end

float4 camera::getOrientation ( int mode = 0 )

This Function returns the current cameras world orientation. 0=local space and 1=world space.
note that this arg defaults to 0 so if you require local space then you dont have to pass the arg.
.

Parameters

mode	An integer of either 1 or 0 a value of 0=local space(default) and a value of 1=world space

Returns: x,y,z : The current cameras world position as a float3

The following is a Small Example on how to use this function:

function onUpdate()
    w,x,y,z = camera.getOrientation();
end

void camera::getPitch ( )

Get the pitch of the camera.

The following is a Small Example on how to use this function:

function onInit(objID)
    coming soon
end

float3 camera::getPosition ( int mode )

This Function returns the current cameras world position.0=local space and 1=world space.
note that this arg defaults to 0 so if you require local space then you dont have to pass the arg.

Parameters

mode	An integer of either 1 or 0 a value of 0=local space(default) and a value of 1=world space

Returns: x,y,z :The current cameras world position as a float3

The following is a Small Example on how to use this function:

function onUpdate()
    x,y,z = camera.getPosition();
end

void camera::getRoll ( )

Get the roll of the camera.

The following is a Small Example on how to use this function:

function onInit(objID)
    coming soon
end

void camera::getWorldOrientation ( )

Get the world orientation of the camera.

The following is a Small Example on how to use this function:

function onInit(objID)
    obj = objID
    wx, wy, wz = camera.getWorldOrientation(Targetcamera)
end

void camera::getYaw ( )

Get the yaw of the camera.

The following is a Small Example on how to use this function:

function onInit(objID)
    coming soon
end

void camera::lookAtEntity ( int objID )

Makes the camera look at a specific entity in the scene.

Parameters

entityID The entity to look at

The following is a Small Example on how to use this function:

function onInit(objID)
    obj = objID
    camera.lookAtEntity(entity.getIDFromTag("Target"));
end

void camera::lookAtPos	(	float	x,
		float	y,
		float	z
	)

Makes the camera look at a specific point in the scene by world space position.

Parameters

x	The X Axis position in world space to look at
y	The Y Axis position in world space to look at
z	The Z Axis position in world space to look at The following is a Small Example on how to use this function: function onInit(objID) obj = objID camera.lookAtPos(0, 0, 0); end

void camera::pitch ( )

set the pitch of the camera

The following is a Small Example on how to use this function:

function onInit(objID)
    coming soon
end

void camera::roll ( )

set the roll of the camera

The following is a Small Example on how to use this function:

function onInit(objID)
    coming soon
end

void camera::setActiveCamera ( int objID )

Set the active camera.

You can set the active in scene camera from this command, good for cutscenes

The following is a Small Example on how to use this function:

function onInit(objID)
    camera.setActiveCamera( cam1ID );
end

void camera::setCameraMode ( string type )

Set the current camera mode, changing the way this camera can be used.

Parameters

type	:Set the current camera mode to the value specified in the variable type.

The available modes are:

"Fly"
"LookOnly"  --  FIXME :: Broke
"Fixed"

The following is a Small Example on how to use this function:

function onInit(objID)
    camera.setCameraMode("Fly"); 
end

void camera::setDirection	(	float	x,
		float	y,
		float	z
	)

This Function sets the direction of the current camera active in scene.

The following is a Small Example on how to use this function:

function onInit()
    x,y,z = 0;
    camera.setCameraMode("Fixed"); -- set to fixed to allow you to change rotation without internal engine taking over due to "Fly" mode.
    camera.setDirection(x, y, z);
end

void camera::setFarClip ( float farClip )

This Function sets the view ports far clipping plane.

Parameters

farClip : Pass the value in farClip to set the view ports far clipping distance.

If you set the Farclip value to 0, then you will have an infinite rendering distance. This may not be performance friendly in some games,
be careful how you use it otherwise you will see Framerate drop.

The following is a Small Example on how to use this function:

function onInit(objID)
    camera.setFarClip(1000); 
end

void camera::setFOV ( int fov )

This Function sets the current cameras Field of view (fov) by passing the required fov through the function.

Parameters

fov	: Pass a float value to represent the fov you would like to set.

The following is a Small Example on how to use this function:

function onInit(objID)
    camera.setFOV(90);
end

void camera::setLodBias ( float bias )

Sets the lod bias to be used by the current camera.

Parameters

bias	: use the variable bias to set the scenes current lod bias level.

The lod bias has an effect over how the scenes lodding system works. This will effect the terrain and material lods.
The following is a Small Example on how to use this function:

function onInit(objID)
    camera.setLodBias(0.40);
end

void camera::setNearClip ( float nearClip )

This Function sets the view ports near clipping plane.

Parameters

nearClip :Pass the value in farClip to set the view ports near clipping distance.

The value you pass through must not be 0, as this will crash your script everytime.

The following is a Small Example on how to use this function:

function onInit(objID)
    camera.setNearClip(1); 
end

void camera::setOrientation	(	float	w,
		float	x,
		float	y,
		float	z
	)

This Function sets the orientation of the current camera active in scene.

The following is a Small Example on how to use this function:

function onInit()
    w,x,y,z = 0;
    camera.setCameraMode("Fixed"); -- set to fixed to allow you to change rotation without internal engine taking over due to "Fly" mode.
    camera.setOrientation(w, x, y, z);
end

void camera::setPosition	(	float	x,
		float	y,
		float	z
	)

This Function sets the position of the current camera active in scene.

The following is a Small Example on how to use this function:

function onInit()
    x,y,z = 0;
    camera.setPosition(x,y,z);
end

void camera::yaw ( )

set the yaw of the camera

The following is a Small Example on how to use this function:

function onInit(objID)
    coming soon
end

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

LUA_API_Camera.h

Public Member Functions

Detailed Description

Member Function Documentation