mirror of
https://github.com/tanema/light_world.lua.git
synced 2024-12-24 20:24:19 +00:00
Add more methods.
This commit is contained in:
Marcus Ihde
parent
6a20a6f72f
commit
efb7ab918b
132
light.lua
132
light.lua
@ -370,6 +370,10 @@ function love.light.newWorld()
|
||||
o.getLightY = function(n)
|
||||
return o.lights[n].y
|
||||
end
|
||||
-- get type
|
||||
o.getType = function()
|
||||
return "world"
|
||||
end
|
||||
|
||||
return o
|
||||
end
|
||||
@ -399,6 +403,14 @@ function love.light.newLight(p, x, y, red, green, blue, range)
|
||||
o.changed = true
|
||||
end
|
||||
end
|
||||
-- get x
|
||||
o.getX = function()
|
||||
return o.x
|
||||
end
|
||||
-- get y
|
||||
o.getY = function()
|
||||
return o.y
|
||||
end
|
||||
-- set x
|
||||
o.setX = function(x)
|
||||
if x ~= o.x then
|
||||
@ -451,38 +463,38 @@ function love.light.newLight(p, x, y, red, green, blue, range)
|
||||
end
|
||||
|
||||
-- rectangle object
|
||||
function love.light.newRectangle(p, x, y, w, h)
|
||||
function love.light.newRectangle(p, x, y, width, height)
|
||||
local o = {}
|
||||
p.poly[#p.poly + 1] = o
|
||||
o.id = #p.poly
|
||||
o.x = x
|
||||
o.y = y
|
||||
o.w = w
|
||||
o.h = h
|
||||
o.ox = w / 2
|
||||
o.oy = h / 2
|
||||
o.x = x or 0
|
||||
o.y = y or 0
|
||||
o.width = width or 64
|
||||
o.height = height or 64
|
||||
o.ox = o.width / 2
|
||||
o.oy = o.height / 2
|
||||
o.shine = true
|
||||
p.changed = true
|
||||
o.data = {
|
||||
o.x - o.ox,
|
||||
o.y - o.oy,
|
||||
o.x - o.ox + o.w,
|
||||
o.x - o.ox + o.width,
|
||||
o.y - o.oy,
|
||||
o.x - o.ox + o.w,
|
||||
o.y - o.oy + o.h,
|
||||
o.x - o.ox + o.width,
|
||||
o.y - o.oy + o.height,
|
||||
o.x - o.ox,
|
||||
o.y - o.oy + o.h
|
||||
o.y - o.oy + o.height
|
||||
}
|
||||
-- refresh
|
||||
o.refresh = function()
|
||||
o.data[1] = o.x - o.ox
|
||||
o.data[2] = o.y - o.oy
|
||||
o.data[3] = o.x - o.ox + o.w
|
||||
o.data[3] = o.x - o.ox + o.width
|
||||
o.data[4] = o.y - o.oy
|
||||
o.data[5] = o.x - o.ox + o.w
|
||||
o.data[6] = o.y - o.oy + o.h
|
||||
o.data[5] = o.x - o.ox + o.width
|
||||
o.data[6] = o.y - o.oy + o.height
|
||||
o.data[7] = o.x - o.ox
|
||||
o.data[8] = o.y - o.oy + o.h
|
||||
o.data[8] = o.y - o.oy + o.height
|
||||
end
|
||||
-- set position
|
||||
o.setPosition = function(x, y)
|
||||
@ -493,10 +505,26 @@ function love.light.newRectangle(p, x, y, w, h)
|
||||
p.changed = true
|
||||
end
|
||||
end
|
||||
-- set x
|
||||
o.setX = function(x)
|
||||
if x ~= o.x then
|
||||
o.x = x
|
||||
o.refresh()
|
||||
p.changed = true
|
||||
end
|
||||
end
|
||||
-- set y
|
||||
o.setY = function(y)
|
||||
if y ~= o.y then
|
||||
o.y = y
|
||||
o.refresh()
|
||||
p.changed = true
|
||||
end
|
||||
end
|
||||
-- set dimension
|
||||
o.setDimension = function(w, h)
|
||||
o.w = w
|
||||
o.h = h
|
||||
o.setDimension = function(width, height)
|
||||
o.width = width
|
||||
o.height = height
|
||||
o.refresh()
|
||||
p.changed = true
|
||||
end
|
||||
@ -518,6 +546,18 @@ function love.light.newRectangle(p, x, y, w, h)
|
||||
o.getY = function()
|
||||
return o.y
|
||||
end
|
||||
-- get width
|
||||
o.getWidth = function()
|
||||
return o.width
|
||||
end
|
||||
-- get height
|
||||
o.getHeight = function()
|
||||
return o.height
|
||||
end
|
||||
-- get rectangle data
|
||||
o.getPoints = function()
|
||||
return unpack(o.data)
|
||||
end
|
||||
-- get type
|
||||
o.getType = function()
|
||||
return "rectangle"
|
||||
@ -531,9 +571,9 @@ function love.light.newCircle(p, x, y, radius)
|
||||
local o = {}
|
||||
p.circle[#p.circle + 1] = o
|
||||
o.id = #p.circle
|
||||
o.x = x
|
||||
o.y = y
|
||||
o.radius = radius
|
||||
o.x = x or 0
|
||||
o.y = y or 0
|
||||
o.radius = radius or 200
|
||||
o.shine = true
|
||||
p.changed = true
|
||||
-- set position
|
||||
@ -544,6 +584,20 @@ function love.light.newCircle(p, x, y, radius)
|
||||
p.changed = true
|
||||
end
|
||||
end
|
||||
-- set x
|
||||
o.setX = function(x)
|
||||
if x ~= o.x then
|
||||
o.x = x
|
||||
p.changed = true
|
||||
end
|
||||
end
|
||||
-- set y
|
||||
o.setY = function(y)
|
||||
if y ~= o.y then
|
||||
o.y = y
|
||||
p.changed = true
|
||||
end
|
||||
end
|
||||
-- set radius
|
||||
o.setRadius = function(radius)
|
||||
if radius ~= o.radius then
|
||||
@ -629,8 +683,8 @@ function love.light.newImage(p, img, x, y, width, height, ox, oy)
|
||||
o.img = img
|
||||
o.normal = nil
|
||||
o.glow = nil
|
||||
o.x = x
|
||||
o.y = y
|
||||
o.x = x or 0
|
||||
o.y = y or 0
|
||||
o.width = width or img:getWidth()
|
||||
o.height = height or img:getHeight()
|
||||
o.ox = o.width / 2.0
|
||||
@ -671,6 +725,38 @@ function love.light.newImage(p, img, x, y, width, height, ox, oy)
|
||||
p.changed = true
|
||||
end
|
||||
end
|
||||
-- set x position
|
||||
o.setX = function(x)
|
||||
if x ~= o.x then
|
||||
o.x = x
|
||||
o.refresh()
|
||||
p.changed = true
|
||||
end
|
||||
end
|
||||
-- set y position
|
||||
o.setY = function(y)
|
||||
if y ~= o.y then
|
||||
o.y = y
|
||||
o.refresh()
|
||||
p.changed = true
|
||||
end
|
||||
end
|
||||
-- get width
|
||||
o.getWidth = function()
|
||||
return o.width
|
||||
end
|
||||
-- get height
|
||||
o.getHeight = function()
|
||||
return o.height
|
||||
end
|
||||
-- get image width
|
||||
o.getImageWidth = function()
|
||||
return o.imgWidth
|
||||
end
|
||||
-- get image height
|
||||
o.getImageHeight = function()
|
||||
return o.imgHeight
|
||||
end
|
||||
-- set dimension
|
||||
o.setDimension = function(width, height)
|
||||
o.width = width
|
||||
|
||||
Loading…
Reference in New Issue
Block a user