Large numbers now being handled correctly...

- long long ints being used where necessary
- Commas being added to numbers larger than 999
- No more values being rendered as 1.5332e+012
This commit is contained in:
James Alliban 2014-01-16 20:21:24 +00:00
parent b3e6565bde
commit e51abf7a53
20 changed files with 199 additions and 55 deletions

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@ -1,12 +1,12 @@
<Widget>
<Kind>2</Kind>
<Name>Bar graph</Name>
<Value>0</Value>
<Value>1</Value>
</Widget>
<Widget>
<Kind>2</Kind>
<Name>Solid Body graph</Name>
<Value>1</Value>
<Value>0</Value>
</Widget>
<Widget>
<Kind>2</Kind>

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@ -116,7 +116,25 @@ void DataManager::onMessage( Spacebrew::Message & m )
}
if (data[i].substr(0, 6) == "value:")
{
dataObject.value = ofToFloat(data[i].substr(6, -1).c_str());
string valString = data[i].substr(6, -1).c_str();
dataObject.value = ofToFloat(valString);
if (dataObject.value > 1000000000)
{
// create long long int
stringstream sstr(valString);
__int64 val;
sstr >> val;
dataObject.longlongIntValue = val;
dataObject.stringValue = addCommasToNumberString(valString);
}
else
{
dataObject.longlongIntValue = 0;
dataObject.stringValue = (dataObject.value > 999) ? addCommasToNumberString(valString) : valString;
}
printf("\ndataObject.longlongValue = %llli \n\n",dataObject.longlongIntValue);
}
if (data[i].substr(0, 4) == "min:")
{
@ -129,7 +147,6 @@ void DataManager::onMessage( Spacebrew::Message & m )
if (data[i].substr(0, 5) == "unit:")
{
dataObject.unitMeasure = data[i].substr(5, -1).c_str();
printf("------------ dataObject.unitMeasure = %s", data[i].substr(5, -1).c_str());
}
}
@ -181,3 +198,39 @@ vector<string> DataManager::explode(const string &delimiter, const string &str)
arr.push_back( str.substr(k, i-k) );
return arr;
}
string DataManager::addCommasToNumberString(string num)
{
printf("adding commas \n");
string temp;
string integral = num;
string fractional;
int decimalLocation = integral.find('.');
if (decimalLocation != -1)
{
integral = integral.substr(0 , decimalLocation);
fractional = integral.substr(decimalLocation);
}
else
{
integral = num;
fractional = "";
}
int endstring = integral.length();
int i;
for(i = endstring - 3; i >= 0; i -= 3) {
if (i > 0) {
temp = ","+ integral.substr(i, 3) + temp;
} else {
temp = integral.substr(i, 3) + temp;
}
}
if (i < 0) {
temp = integral.substr(0, 3+i) + temp;
}
printf("adding commas - temp = %s\n", temp.c_str());
return temp + fractional;
}

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@ -13,6 +13,8 @@ struct DataObject
{
string info;
float value;
string stringValue;
long long int longlongIntValue;
float min;
float max;
string unitMeasure;
@ -27,6 +29,7 @@ class DataManager
void update();
void draw();
vector<string> explode( const string &delimiter, const string &str);
string addCommasToNumberString(string num);
// listen to spacebrew Messages
void onMessage( Spacebrew::Message & m );

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@ -82,11 +82,11 @@ void Scene::drawGraphValues()
ofSetColor(graphTextColour[0], graphTextColour[1], graphTextColour[2], graphTextColour[3]);
text.setSize(graphTextSize);
text.drawString(
ofToString(activeGraph->publisher0Data.back().value) + " " + activeGraph->publisher0Data[activeGraph->publisher0Data.size() - 1].unitMeasure,
activeGraph->publisher0Data.back().stringValue + " " + activeGraph->publisher0Data.back().unitMeasure,
val0.x + 10,
val0.y);
text.drawString(
ofToString(activeGraph->publisher1Data.back().value) + " " + activeGraph->publisher1Data[activeGraph->publisher1Data.size() - 1].unitMeasure,
activeGraph->publisher1Data.back().stringValue + " " + activeGraph->publisher1Data.back().unitMeasure,
val1.x + 10,
val1.y);
ofPopStyle();
@ -156,30 +156,70 @@ void Scene::drawHUDCopy()
vector<DataObject> *p0Data = &activeGraph->publisher0Data;
vector<DataObject> *p1Data = &activeGraph->publisher1Data;
int amountToAverage = MIN(p0Data->size(), averageAmount);
if (p0Data->size() > 2)
{
float average0 = 0;
for (int i = 0; i < (int)amountToAverage; i++)
average0 += p0Data->at(p0Data->size() - i - 1).value;
average0 /= (int)amountToAverage;
if (p0Data->back().longlongIntValue > 0)
{
long long int average0 = 0;
for (int i = 0; i < (int)amountToAverage; i++)
average0 += p0Data->at(p0Data->size() - i - 1).value;
average0 /= (int)amountToAverage;
// (p0Data->back() + p0Data->at(p0Data->size() - 2) + p0Data->at(p0Data->size() - 2))
blStr = "Increase: " + ofToString(p0Data->back().value - p0Data->at(p0Data->size() - 2).value) + "\n" +
"Current Value: " + ofToString(p0Data->back().value) + "\n" +
"Running average: " + ofToString(average0);
drawTextBox(blStr, "BOTTOM LEFT");
string valueWithCommas = addCommasToNumberString(ofToString(average0));
blStr = "Increase: " + ofToString(p0Data->back().value - p0Data->at(p0Data->size() - 2).value) + "\n" +
"Current Value: " + p0Data->back().stringValue + "\n" +
"Running average: " + valueWithCommas;
drawTextBox(blStr, "BOTTOM LEFT");
}
else
{
float average0 = 0;
for (int i = 0; i < (int)amountToAverage; i++)
average0 += p0Data->at(p0Data->size() - i - 1).value;
average0 /= (int)amountToAverage;
string valueWithCommas = (average0 > 999) ? addCommasToNumberString(ofToString(average0)) : ofToString(average0);
blStr = "Increase: " + ofToString(p0Data->back().value - p0Data->at(p0Data->size() - 2).value) + "\n" +
"Current Value: " + p0Data->back().stringValue + "\n" +
"Running average: " + valueWithCommas;
drawTextBox(blStr, "BOTTOM LEFT");
}
float average1 = 0;
for (int i = 0; i < (int)amountToAverage; i++)
average1 += p1Data->at(p1Data->size() - i - 1).value;
average1 /= (int)amountToAverage;
if (p1Data->back().longlongIntValue > 0)
{
float average1 = 0;
for (int i = 0; i < (int)amountToAverage; i++)
average1 += p1Data->at(p1Data->size() - i - 1).value;
average1 /= (int)amountToAverage;
brStr = "Increase: " + ofToString(p1Data->back().value - p1Data->at(p1Data->size() - 2).value) + "\n" +
"Current Value: " + ofToString(p1Data->back().value) + "\n" +
"Running average: " + ofToString(average1);
drawTextBox(brStr, "BOTTOM RIGHT");
string valueWithCommas = addCommasToNumberString(ofToString(average1));
brStr = "Increase: " + ofToString(p1Data->back().value - p1Data->at(p1Data->size() - 2).value) + "\n" +
"Current Value: " + p1Data->back().stringValue + "\n" +
"Running average: " + valueWithCommas;
drawTextBox(brStr, "BOTTOM RIGHT");
}
else
{
long long int average1 = 0;
for (int i = 0; i < (int)amountToAverage; i++)
average1 += p1Data->at(p1Data->size() - i - 1).value;
average1 /= (int)amountToAverage;
string valueWithCommas = (average1 > 999) ? addCommasToNumberString(ofToString(average1)) : ofToString(average1);
brStr = "Increase: " + ofToString(p1Data->back().value - p1Data->at(p1Data->size() - 2).value) + "\n" +
"Current Value: " + p1Data->back().stringValue + "\n" +
"Running average: " + valueWithCommas;
drawTextBox(brStr, "BOTTOM RIGHT");
}
}
}
@ -247,14 +287,13 @@ void Scene::addNewData(vector<DataObject> newData)
bodyGraph.addNewData(newData);
separateBodyGraph.addNewData(newData);
tlStr = newData[0].info + newData[0].unitMeasure + "\n" + ofToString(newData[0].value);
trStr = newData[1].info + newData[1].unitMeasure + "\n" + ofToString(newData[1].value);
tlStr = newData[0].info + newData[0].unitMeasure + "\n" + ofToString(newData[0].stringValue);
trStr = newData[1].info + newData[1].unitMeasure + "\n" + ofToString(newData[1].stringValue);
}
void Scene::keyPressed(int key)
{
}
@ -264,3 +303,43 @@ void Scene::clearGraphData()
bodyGraph.clear();
separateBodyGraph.clear();
}
string Scene::addCommasToNumberString(string num)
{
string temp;
string integral = num;
string fractional;
int decimalLocation = integral.find('.');
if (decimalLocation != -1)
{
integral = integral.substr(0 , decimalLocation);
fractional = integral.substr(decimalLocation);
}
else
{
integral = num;
fractional = "";
}
int endstring = integral.length();
int i;
for(i = endstring - 3; i >= 0; i -= 3) {
if (i > 0) {
temp = ","+ integral.substr(i, 3) + temp;
} else {
temp = integral.substr(i, 3) + temp;
}
}
if (i < 0) {
temp = integral.substr(0, 3+i) + temp;
}
return temp + fractional;
}

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@ -1,10 +1,4 @@
//
// GUI.h
// emptyExample
//
// Created by James Alliban on 25/06/2013.
//
//
#pragma once
@ -33,7 +27,7 @@ public:
void addNewData(vector<DataObject> newData);
void clearGraphData();
void keyPressed(int key);
string addCommasToNumberString(string num);
BarGraph barGraph;
BodyGraph bodyGraph;

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@ -13,33 +13,25 @@ Cryptocurrency exchange rate on mtgox.com
7 = Number of likes of the transmediale fan page on Facebook
8 = Haus der Kulturen Main Foyer - Noise Level
9 = Total twitter updates
9 =
10 = Haus der Kulturen Bar Area - Noise Level
11 = HUAWEI Guangdong Stock Price on the Shenzen Exchange
11 =
12 = Haus der Kulturen Beneath Main Foyer - Power Consumption (Amperes)
13 = Google Inc. Stock Price on the NASDAQ Exchange
13 =
14 = Haus der Kulturen Main Foyer - Power Consumption (Amperes)
15 =
16 = Haus der Kulturen Back Smoking Area - Air Quality
17 =
18 = Haus der Kulturen Mezanine Smoking Area - Air Quality
19 = Percentage of books about media art out of all books on sale on ebay
19 =
20 = Haus der Kulturen Mezanine Smoking Area - Air Quality
21 = Number of photos tagged with berlin on Flickr
21 =
22 =
23 = Number of photos tagged with berlin on Instagram
23 =
24 =
25 = Number of photos tagged with transmediale on Instagram
25 =
26 =
27 = Number of downvotes on reddit.com/r/funny
27 =
28 =
29 =

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@ -1,4 +1,4 @@
Build started 16/1/2014 4:59:12 AM.
Build started 16/1/2014 2:57:32 PM.
1>Project "C:\Users\James Alliban\Work\of_v0.8.0_vs_release\CRITICAL-INFRASTRUCTURE\of\Utility_Box\Utility_Box.vcxproj" on node 2 (Build target(s)).
1>ClCompile:
C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin\CL.exe /c /I..\..\..\libs\openFrameworks /I..\..\..\libs\openFrameworks\graphics /I..\..\..\libs\openFrameworks\app /I..\..\..\libs\openFrameworks\sound /I..\..\..\libs\openFrameworks\utils /I..\..\..\libs\openFrameworks\communication /I..\..\..\libs\openFrameworks\video /I..\..\..\libs\openFrameworks\types /I..\..\..\libs\openFrameworks\math /I..\..\..\libs\openFrameworks\3d /I..\..\..\libs\openFrameworks\gl /I..\..\..\libs\openFrameworks\events /I..\..\..\libs\glut\include /I..\..\..\libs\rtAudio\include /I..\..\..\libs\quicktime\include /I..\..\..\libs\freetype\include /I..\..\..\libs\freetype\include\freetype2 /I..\..\..\libs\freeImage\include /I..\..\..\libs\fmodex\include /I..\..\..\libs\videoInput\include /I..\..\..\libs\glew\include\ /I..\..\..\libs\glu\include /I..\..\..\libs\tess2\include /I..\..\..\libs\cairo\include\cairo /I..\..\..\libs\poco\include /I..\..\..\libs\glfw\include /I..\..\..\..\libs\openssl\include /I..\..\..\addons /Isrc /Isrc\data /Isrc\gui /Isrc\visual /Isrc\visual\graph /I..\..\..\addons\ofxLibwebsockets\libs\jsoncpp /I..\..\..\addons\ofxLibwebsockets\libs\jsoncpp\json /I..\..\..\addons\ofxLibwebsockets\libs\libwebsockets\include\ /I..\..\..\addons\ofxLibwebsockets\libs\openssl\openssl /I..\..\..\addons\ofxLibwebsockets\libs\ofxLibwebsockets\include /I..\..\..\addons\ofxLibwebsockets\libs\ofxLibwebsockets\include\ofxLibwebsockets /I..\..\..\addons\ofxLibwebsockets\libs\ofxLibwebsockets\src /I..\..\..\addons\ofxLibwebsockets\src /I..\..\..\addons\ofxLibwebsockets\libs\libwebsockets\include\win32port /I..\..\..\addons\ofxLibwebsockets\libs\libwebsockets\include\win32port\win32helpers /I..\..\..\addons\ofxSpacebrew\src /I..\..\..\addons\ofxUI\src /I..\..\..\addons\ofxXmlSettings\libs /I..\..\..\addons\ofxXmlSettings\src /I..\..\..\addons\ofxFTGL\src /I..\..\..\addons\ofxFTGL\libs\FTGL\include\FTGL /I..\..\..\addons\ofxFTGL\libs\FTGL\include /I..\..\..\addons\ofxFTGL\libs\FTGL /Zi /nologo /W3 /WX- /O2 /Oy- /D WIN32 /D NDEBUG /D _CONSOLE /D POCO_STATIC /D CAIRO_WIN32_STATIC_BUILD /D DISABLE_SOME_FLOATING_POINT /D _UNICODE /D UNICODE /Gm- /EHsc /MD /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"obj\Release\\" /Fd"obj\Release\vc110.pdb" /Gd /TP /analyze- /errorReport:prompt src\testApp.cpp src\visual\Scene.cpp
@ -118,4 +118,4 @@
Build succeeded.
Time Elapsed 00:00:10.33
Time Elapsed 00:00:11.17

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@ -1233,3 +1233,8 @@ C:\Users\James Alliban\Work\of_v0.8.0_vs_release\CRITICAL-INFRASTRUCTURE\of\Util
C:\Users\James Alliban\Work\of_v0.8.0_vs_release\CRITICAL-INFRASTRUCTURE\of\Utility_Box\bin\Utility_Box.lib
C:\Users\James Alliban\Work\of_v0.8.0_vs_release\CRITICAL-INFRASTRUCTURE\of\Utility_Box\bin\Utility_Box.exp
C:\Users\James Alliban\Work\of_v0.8.0_vs_release\CRITICAL-INFRASTRUCTURE\of\Utility_Box\bin\Utility_Box.exp
^C:\Users\James Alliban\Work\of_v0.8.0_vs_release\CRITICAL-INFRASTRUCTURE\of\Utility_Box\Utility_Box.vcxproj
C:\Users\James Alliban\Work\of_v0.8.0_vs_release\CRITICAL-INFRASTRUCTURE\of\Utility_Box\bin\Utility_Box.lib
C:\Users\James Alliban\Work\of_v0.8.0_vs_release\CRITICAL-INFRASTRUCTURE\of\Utility_Box\bin\Utility_Box.lib
C:\Users\James Alliban\Work\of_v0.8.0_vs_release\CRITICAL-INFRASTRUCTURE\of\Utility_Box\bin\Utility_Box.exp
C:\Users\James Alliban\Work\of_v0.8.0_vs_release\CRITICAL-INFRASTRUCTURE\of\Utility_Box\bin\Utility_Box.exp

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@ -2,7 +2,7 @@
// TODO
// ====
// - Add a minimum time for each angle
// - Add a minimum time for each angle to avoif unslightly quick switching
// - optimise - don't calculate graph point values evey frame
// - investigate backward graph animation (use alternating colours)
// - Colour range - tween between 2-3 points

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@ -6,11 +6,13 @@ void Camera::setup(int _camID)
camID = _camID;
lookAtNode.setPosition(0, 0, 0);
setDistance(100);
minSecondsBeforeSwapping = 2;
}
void Camera::update()
{
positionVec.x = sin(ofGetElapsedTimef() * rotSpeed) * distance;
//positionVec.y = 40;
positionVec.z = cos(ofGetElapsedTimef() * rotSpeed) * distance;
@ -19,3 +21,14 @@ void Camera::update()
setPosition(positionVec);
lookAt(lookAtNode);
}
void Camera::activate()
{
timeBecameActive = ofGetElapsedTimef();
}
void Camera::deactivate()
{
}

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@ -15,6 +15,8 @@ class Camera : public ofEasyCam
public:
void setup(int _camID);
void update();
void activate();
void deactivate();
int camID;
@ -26,4 +28,6 @@ public:
float distance;
float rotSpeed;
float swapProbability;
float minSecondsBeforeSwapping;
float timeBecameActive;
};

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@ -144,6 +144,7 @@ void Scene::switchCamera()
newCamID = (ofRandom(2) < 0.5) ? 0 : 1;
printf("************ changing cameras to %i ************** \n", newCamID);
activeCamera->deactivate();
activeCamera = &cameras[newCamID];
activeCamera->activate();
}