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pthread error while compiling fixed. #204

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pthread error while compiling fixed. #204

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9c31a48
pthread error while compilation fixed.
Guruprasad-Rane Dec 27, 2018
442b6a9
Adding 2 Points and 3 Points creations method for circle.
Guruprasad-Rane Dec 31, 2018
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1 change: 1 addition & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
cmake_minimum_required(VERSION 3.6)
project(LC)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread")

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
option(WITH_QT_UI "With QT user interface" ON)
Expand Down
75 changes: 71 additions & 4 deletions lcUILua/createActions/circleoperations.lua
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Original file line number Diff line number Diff line change
@@ -1,5 +1,8 @@
CircleOperations = {}
CircleOperations.__index = CircleOperations
local Circle_FirstPoint
local Circle_SecondPoint
local Circle_ThirdPoint

setmetatable(CircleOperations, {
__index = CreateOperations,
Expand All @@ -12,19 +15,36 @@ setmetatable(CircleOperations, {

function CircleOperations:_init(id)
CreateOperations._init(self, id, lc.builder.CircleBuilder, "enterCenter")

cli_get_text(self.target_widget, true)
self.builder:setRadius(10)
message("CIRCLE", self.target_widget)
Circle_FirstPoint = nil
Circle_SecondPoint = nil
Circle_ThirdPoint = nil
message("<b>CIRCLE1</b>", self.target_widget)
message("Options: <u>2</u>P, <u>3</u>P, <u>T</u>TT, TT<u>R</u>", self.target_widget)
message("Provide Center Point:", self.target_widget)
end

function CircleOperations:enterCenter(eventName, data)
if(eventName == "point") then
self.builder:setCenter(data["position"])
message("Options: <Radius> , Diameter", self.target_widget)
message("Options: <u>R</u>adius , <u>D</u>iameter", self.target_widget)
message("Provide Radius:", self.target_widget)
cli_get_text(self.target_widget, true)
self.step = "enterRadius"
elseif(eventName == "text") then
if ((data["text"]) == "2" or string.lower(data["text"]) == "2p") then
message("Provide Diameter Start Point:",self.target_widget)
self.step = "CircleWith2Points"
elseif ((data["text"]) == "3" or string.lower(data["text"]) == "3p") then
message("Provide Frist Point:",self.target_widget)
self.step = "CircleWith3Points"
elseif (string.lower(data["text"]) == "t" or string.lower(data["text"]) == "ttt") then
message("Provide Frist Tangent:",self.target_widget)
self.step = "CircleWith3Tans"
elseif (string.lower(data["text"]) == "r" or string.lower(data["text"]) == "ttr") then
message("Provide Frist Tangent:",self.target_widget)
self.step = "CircleWith2Tans"
end
end
end

Expand Down Expand Up @@ -68,4 +88,51 @@ function CircleOperations:enterDiameter(eventName, data)
if(eventName == "point") then
self:createEntity()
end
end

function CircleOperations:CircleWith2Points(eventName, data)
if (eventName == "point" and not Circle_FirstPoint) then
Circle_FirstPoint = data['position']
elseif (eventName == "mouseMove" and Circle_FirstPoint) then
self.builder:setCenter(Circle_FirstPoint:mid(data["position"]))
self.builder:setRadius(Circle_FirstPoint:distanceTo(data["position"]) / 2)
elseif (eventName == "point" and Circle_FirstPoint) then
self.builder:setCenter(Circle_FirstPoint:mid(data["position"]))
self.builder:setRadius(Circle_FirstPoint:distanceTo(data["position"]) / 2)
self:createEntity()
Circle_FirstPoint = nil
end
end

function CircleOperations:CircleWith3Points(eventName, data)
if (eventName == "point" and not Circle_FirstPoint) then
Circle_FirstPoint = data['position']
message("Provide Second Point:",self.target_widget)
elseif(eventName == "point" and Circle_FirstPoint and not Circle_SecondPoint) then
message("Provide Third Point:",self.target_widget)
Circle_SecondPoint = data['position']
elseif(eventName == "point" and Circle_FirstPoint and Circle_SecondPoint and not Circle_ThirdPoint) then
Circle_ThirdPoint = data['position']
self.builder:setCenter(self:Circumcenter(Circle_FirstPoint,Circle_SecondPoint,Circle_ThirdPoint))
self.builder:setRadius(self.builder:center():distanceTo(Circle_ThirdPoint))
self:createEntity()
end
end

function CircleOperations:CircleWith3Tans(eventName, data)
message("TODO:3 Tan Circle.",self.target_widget)
end

function CircleOperations:CircleWith2Tans(eventName, data)
message("TODO:2 Tan Circle.",self.target_widget)
end

function CircleOperations:Circumcenter(Point1,Point2,Point3)
local Angle1=Point1:angleBetween(Point2,Point3)
local Angle2=Point2:angleBetween(Point3,Point1)
local Angle3=Point3:angleBetween(Point1,Point2)
local X = (Point1:x() * math.sin(2 * Angle1) + Point2:x() * math.sin(2 * Angle2) + Point3:x() * math.sin(2 * Angle3) ) / ( math.sin(2 * Angle1) + math.sin(2 * Angle2) + math.sin(2 * Angle3))
local Y = (Point1:y() * math.sin(2 * Angle1) + Point2:y() * math.sin(2 * Angle2) + Point3:y() * math.sin(2 * Angle3) ) / ( math.sin(2 * Angle1) + math.sin(2 * Angle2) + math.sin(2 * Angle3))
local Output=lc.geo.Coordinate(X,Y)
return Output
end