camera.lua File Reference

Functions
local function	set (c)
local function	set_max_vel (v)
local function	set_rot_axes (a0, a1)
local function	reset (zoom)
local function	set_perspective (p)
local function	set_follow (e)
local function	move (key, press, mods, keys)
local function	rotate (x, y)

Variables
local	nngn_math< const > = require "nngn.lib.math"
local	utils< const > = require "nngn.lib.utils"
local	PERSP_ANGLE< const > = math.rad(60)
local	PERSP_ANGLE_SIN< const > = math.sin(PERSP_ANGLE)
local	PERSP_ANGLE_COS< const > = math.cos(PERSP_ANGLE)
local	MAX_VEL = 256
local	ROT_AXIS0 = 1
local	ROT_AXIS1 = 3
local	FOLLOW = nil
local	CAMERA = nngn:camera()
	ROT_VEL = ROT_VEL
	ZOOM_VEL = ZOOM_VEL
	get = get
	set = set
	set_max_vel = set_max_vel
	set_rot_axes = set_rot_axes
	reset = reset
	set_perspective = set_perspective
	toggle_perspective = toggle_perspective
	set_fov_z = set_fov_z
	following = following
	toggle_follow = toggle_follow
	set_follow = set_follow
	move = move
	rotate = rotate
	remove_limits = remove_limits

Function Documentation

move()

local function move	(	key	,
		press	,
		mods	,
		keys	)

reset()

local function reset

(

zoom

)

rotate()

local function rotate	(	x	,
		y	)

set()

local function set

(

c

)

set_follow()

local function set_follow

(

e

)

set_max_vel()

local function set_max_vel

(

v

)

set_perspective()

local function set_perspective

(

p

)

set_rot_axes()

local function set_rot_axes	(	a0	,
		a1	)

Variable Documentation

CAMERA

local CAMERA = nngn:camera()

FOLLOW

local FOLLOW = nil

following

local function following = following

get

local function get = get

MAX_VEL

MAX_VEL = 256

move

move = move

nngn_math< const >

local nngn_math< const > = require "nngn.lib.math"

PERSP_ANGLE< const >

local PERSP_ANGLE< const > = math.rad(60)

PERSP_ANGLE_COS< const >

local PERSP_ANGLE_COS< const > = math.cos(PERSP_ANGLE)

PERSP_ANGLE_SIN< const >

local PERSP_ANGLE_SIN< const > = math.sin(PERSP_ANGLE)

remove_limits

local function remove_limits = remove_limits

reset

reset = reset

ROT_AXIS0

local ROT_AXIS0 = 1

ROT_AXIS1

local ROT_AXIS1 = 3

ROT_VEL

ROT_VEL = ROT_VEL

rotate

rotate = rotate

set

set = set

set_follow

set_follow = set_follow

set_fov_z

local function set_fov_z = set_fov_z

set_max_vel

set_max_vel = set_max_vel

set_perspective

set_perspective = set_perspective

set_rot_axes

set_rot_axes = set_rot_axes

toggle_follow

local function toggle_follow = toggle_follow

toggle_perspective

local function toggle_perspective = toggle_perspective

utils< const >

local utils< const > = require "nngn.lib.utils"

ZOOM_VEL

ZOOM_VEL = ZOOM_VEL