nadar71’s gists

nadar71 / dragitemscrollview.lua

Created January 26, 2017 12:17 — forked from HoraceBury/dragitemscrollview.lua

Provides a scrollview widget which can have items dragged off it.

	local widget = require("widget")

	local function angleOf( ax, ay, bx, by, adjust, positive )
	local angle = math.atan2( by-ay, bx-ax ) * 180/math.pi

	if (adjust) then
	if (type(adjust) ~= "number") then adjust = -90 end
	angle = angle - adjust
	if (angle < -180) then angle=angle+360 end
	if (angle > 180) then angle=angle-360 end

nadar71 / circlelib.lua

Created January 26, 2017 12:19 — forked from HoraceBury/circlelib.lua

Create a portion of a fill or unfilled circle as a polygon and move it by it's circle-centre. Requires image: http://content.screencast.com/users/HoraceBury/folders/Default/media/18ea951e-71a1-44f4-a148-f2109a1c9059/brush2.png Download full solution: https://www.dropbox.com/s/8472upw9w2cwkwi/CircleLib.2015-12-02.001.zip?dl=0

	-- circle lib

	require("mathlib")
	display.setDefault( "isAnchorClamped", false )

	local min, max = -10000000000000, 10000000000000

	local cache = {}

	local circlelib = {}

nadar71 / FuncDelegate.lua

Created January 26, 2017 13:29 — forked from erinlin/FuncDelegate.lua

[CoronaSDK/Lua] Function Delegate

	-------------------------------------
	-- function delegate
	-- Author: Erin Lin
	-- www.erinylin.com
	-- 簡易模擬 C# delegate
	-- licensed under the MIT license.
	-- 2015, 02
	-------------------------------------
	--[[
	Usage1:

nadar71 / unzip_folder.lua

Created January 26, 2017 13:32 — forked from peter-mach/unzip_folder.lua

Unzipping the compressed folder with CoronaSDK zip plugin

	local zip = require 'plugin.zip'

	local zipFileName = 'zippedFolder.zip'

	local function unzipListener( event )
	print('unzipping complete')
	end
	local unzipOptions = {
	zipFile = event.response.fileName,
	zipBaseDir = system.TemporaryDirectory,

nadar71 / coronasdk-rating.lua

Created January 26, 2017 13:32 — forked from cjanis/coronasdk-rating.lua

Corona SDK Rating Prompt

	-- show rating prompt
	local function ratingPrompt()
	local function ask()
	local function answer(event)
	if ("clicked" == event.action) then
	if (event.index == 1) then
	system.openURL("http://ax.itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&id=440754678")
	data.rated = "yes"
	writeData()
	elseif (event.index == 2) then

nadar71 / corona-custom.lua

Created January 26, 2017 13:33 — forked from PeterDwyer/corona-custom.lua

Texturepacker template for Corona to add support for sequencedata, based on the folder structure.

	-- created with TexturePacker (http://www.codeandweb.com/texturepacker)
	--
	-- {{smartUpdateKey}}
	--
	-- local sheetInfo = require("mysheet")
	-- local myImageSheet = graphics.newImageSheet( "mysheet.png", sheetInfo:getSheet() )
	-- local sprite = display.newSprite( myImageSheet , {frames={sheetInfo:getFrameIndex("sprite")}} )
	--
	{% load filter %}

nadar71 / line_intersection.lua

Created January 26, 2017 13:34 — forked from CoronaSDK/line_intersection.lua

Intersection of 2 lines for a Corona SDK Application

	function intersection(p11,p12,p21,p22)
	local Z = (p12.y-p11.y)(p21.x-p22.x)-(p21.y-p22.y)(p12.x-p11.x);
	local Ca = (p12.y-p11.y)(p21.x-p11.x)-(p21.y-p11.y)(p12.x-p11.x);
	local Cb = (p21.y-p11.y)(p21.x-p22.x)-(p21.y-p22.y)(p21.x-p11.x);

	if Z == 0 and Ca == 0 and Cb == 0 then return nil end


	if Z == 0 then return nil end

nadar71 / config.lua

Created January 26, 2017 13:35 — forked from CoronaSDK/config.lua

	local targetDevice = ( system.getInfo( "model" ) )
	local isTall = ( "iPhone" == system.getInfo( "model" ) ) and ( display.pixelHeight > 960 )

	if isTall == false and targetDevice == "iPhone" then
	application =
	{
	content =
	{
	width = 320,
	height = 480,

nadar71 / banner.lua

Created February 4, 2017 15:53 — forked from revmob-sdk/banner.lua

RevMob Corona SDK

	-- You may add this code in the main.lua file
	require 'revmob'

	local REVMOB_IDS = { ["Android"] = "Android App Id", ["iPhone OS"] = "IPhone OS App Id" }
	RevMob.startSession(REVMOB_IDS)
	local banner = RevMob.createBanner({x = display.contentWidth / 2, y = display.contentHeight - 20, width = 300, height = 40 })

	-- You can also register listeners for Ad events:

	revmobListener = function (event)

nadar71 / MapLocationActivity_deprecated.java

Created January 22, 2019 14:43

Map use location with marker activity, one with deprecated FusedLocationApi, the other updated.

	public class MapLocationActivity extends AppCompatActivity
	implements OnMapReadyCallback,
	GoogleApiClient.ConnectionCallbacks,
	GoogleApiClient.OnConnectionFailedListener,
	LocationListener {

	GoogleMap mGoogleMap;
	SupportMapFragment mapFrag;
	LocationRequest mLocationRequest;
	GoogleApiClient mGoogleApiClient;

Simone Mapelli nadar71