101 lines
2.3 KiB
C++
101 lines
2.3 KiB
C++
//
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// Created by James Alliban on 08/01/2014.
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//
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//
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#include "BodyGraph.h"
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void BodyGraph::setup()
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{
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AbstractGraph::setup();
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}
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void BodyGraph::update()
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{
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// if (ofGetFrameNum() % 30 == 0)
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// printf("publisher0Data.size():%i \n", publisher0Data.size());
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}
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void BodyGraph::draw()
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{
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if (publisher0Data.size() > 1)
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{
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//for (int i = 0; i < publisher0Data.size() - 1; i++)
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//{
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// ofPushStyle();
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// ofSetColor(255, 0, 0);
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// ofCircle(i * graphItemXGap, publisher0Data[i], 5);
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// ofSetColor(0, 255, 0);
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// ofCircle(i * graphItemXGap, publisher1Data[i], 5);
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// ofPopStyle();
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//}
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float xOffset = ofGetWidth() * AbstractGraph::minGraphPercent;
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float outputMin = (ofGetHeight() * 0.5) - graphHeightMax;
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float outputMax = (ofGetHeight() * 0.5) + graphHeightMax;
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if (isDrawBody)
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{
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// draw main part of graph (xOffset)
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ofMesh body;
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body.setMode(OF_PRIMITIVE_TRIANGLE_STRIP);
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for (int i = 0; i < publisher0Data.size() - 1; i++)
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{
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body.addVertex(ofVec3f(
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i * graphItemXGap + xOffset,
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ofMap(publisher0Data[i].value, publisher0Data[i].min, publisher0Data[i].max, outputMin, outputMax),
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0));
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body.addVertex(ofVec3f(
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i * graphItemXGap + xOffset,
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ofMap(publisher1Data[i].value, publisher1Data[i].min, publisher1Data[i].max, outputMin, outputMax),
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0));
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body.addColor(ofColor(col0[0],col0[1],col0[2], col0[3]));
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body.addColor(ofColor(col1[0],col1[1],col1[2], col1[3]));
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}
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body.drawFaces();
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}
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if (isDrawLines)
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{
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// draw lines
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ofPushStyle();
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ofPolyline poly0;
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ofPolyline poly1;
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for (int i = 0; i < publisher0Data.size() - 1; i++)
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{
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if (i < publisher0Data.size() - 1)
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{
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ofSetLineWidth(lineWidth);
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poly0.addVertex(ofPoint(
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i * graphItemXGap + xOffset,
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ofMap(publisher0Data[i].value, publisher0Data[i].min, publisher0Data[i].max, outputMin, outputMax)));
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poly1.addVertex(ofPoint(
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i * graphItemXGap + xOffset,
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ofMap(publisher1Data[i].value, publisher1Data[i].min, publisher1Data[i].max, outputMin, outputMax)));
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}
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}
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ofSetColor(col0[0],col0[1],col0[2], 255);
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poly0.draw();
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ofSetColor(col1[0],col1[1],col1[2], 255);
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poly1.draw();
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ofPopStyle();
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}
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}
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}
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void BodyGraph::addNewData(vector<DataObject> newData)
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{
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AbstractGraph::addNewData(newData);
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} |