Python Integratorsの仕上げです。これで「Processingによる情報視覚化Python化プロジェクト第3章マッピング」の完成です。
step16_lethargic_py.pyde
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import Table import Integrator dataMin = -10 dataMax = 10 interpolators = [] def setup(): global locationTable global nameTable global mapImage global rowCount global dataTable global dataMin global dataMax global closestDist global closestText global closestText2 global closestTextX global closestTextY global interpolators size(640, 400) mapImage = loadImage("map.png") locationTable = Table.Table("locations.tsv") nameTable = Table.Table("names.tsv") rowCount = locationTable.getRowCount() dataTable = Table.Table("random.tsv") for row in range(rowCount): initialValue = dataTable.getFloat(row, 1) #print initialValue integ = Integrator.Integrator(initialValue) interpolators.append(integ) #print interpolators font = loadFont("Univers-Bold-12.vlw") textFont(font) smooth() noStroke() frameRate(30) def draw(): global locationTable global nameTable global mapImage global rowCount global dataTable global dataMin global dataMax global closestDist global closestText global closestText2 global closestTextX global closestTextY global interpolators background(255) #print(rowCount) image(mapImage, 0, 0) for row in range(rowCount): interpolators[row].update() closestDist = width*height #fill(192, 0, 0) #noStroke() for row in range(0,rowCount): abbrev = dataTable.getRowName(row) x = locationTable.getFloat2(abbrev, 1) y = locationTable.getFloat2(abbrev, 2) drawData(x, y, abbrev) if (closestDist != width*height): fill(0) textAlign(CENTER) text(closestText, closestTextX, closestTextY-15) text(closestText2, closestTextX, closestTextY) # Map the size of the ellipse to the data value def drawData(x, y, abbrev): global dataTable global dataMin global dataMax global closestDist global closestText global closestText2 global closestTextX global closestTextY global interpolators #Get data value for state row = int(dataTable.getRowIndex(abbrev)) print row value = interpolators[row].value radius = 0 if value >= 0: radius = map(value, 0, dataMax, 1.5, 15) fill('#333366') #blue else: radius = map(value, 0, dataMin, 1.5, 15) fill('#ec5166') #red ellipseMode(RADIUS) ellipse(x, y, radius, radius) d = dist(x, y, mouseX, mouseY) # Because the following check is done each time a new # circle is drawn, we end up with the values of the # circle closest to the mouse. if ((d < radius + 2) and (d < closestDist)): closestDist = d name = nameTable.getString2(abbrev, 1) val = nfp(interpolators[row].target_value, 0, 2) closestText = name closestText2 = val closestTextX = x closestTextY = y-radius-4 def keyPressed(): if (key == ' '): updateTable() def updateTable(): global rowCount global dataMin global dataMax global interpolators for row in range(rowCount): newValue = random(dataMin, dataMax) print newValue print interpolators[row] interpolators[row].target(newValue) |
step17_bouncy_py.pyde
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import Table import Integrator dataMin = -10 dataMax = 10 interpolators = [] def setup(): global locationTable global nameTable global mapImage global rowCount global dataTable global dataMin global dataMax global closestDist global closestText global closestText2 global closestTextX global closestTextY global interpolators global integ size(640, 400) mapImage = loadImage("map.png") locationTable = Table.Table("locations.tsv") nameTable = Table.Table("names.tsv") rowCount = locationTable.getRowCount() dataTable = Table.Table("random.tsv") for row in range(rowCount): initialValue = dataTable.getFloat(row, 1) #print initialValue integ = Integrator.Integrator(initialValue) integ.Integrator(initialValue, 0.9, 0.1) interpolators.append(integ) #print interpolators font = loadFont("Univers-Bold-12.vlw") textFont(font) smooth() noStroke() #frameRate(30) def draw(): global locationTable global nameTable global mapImage global rowCount global dataTable global dataMin global dataMax global closestDist global closestText global closestText2 global closestTextX global closestTextY global interpolators #global initialValue background(255) #print(rowCount) image(mapImage, 0, 0) for row in range(rowCount): interpolators[row].update() closestDist = width*height #fill(192, 0, 0) #noStroke() for row in range(0,rowCount): abbrev = dataTable.getRowName(row) x = locationTable.getFloat2(abbrev, 1) y = locationTable.getFloat2(abbrev, 2) drawData(x, y, abbrev) if (closestDist != width*height): fill(0) textAlign(CENTER) text(closestText, closestTextX, closestTextY-15) text(closestText2, closestTextX, closestTextY) # Map the size of the ellipse to the data value def drawData(x, y, abbrev): global dataTable global dataMin global dataMax global closestDist global closestText global closestText2 global closestTextX global closestTextY #global interpolators #global initialValue global value #Get data value for state row = int(dataTable.getRowIndex(abbrev)) print row value = interpolators[row].value radius = 0 if value >= 0: radius = map(value, 0, dataMax, 1.5, 15) fill('#333366') #blue else: radius = map(value, 0, dataMin, 1.5, 15) fill('#ec5166') #red ellipseMode(RADIUS) ellipse(x, y, radius, radius) d = dist(x, y, mouseX, mouseY) # Because the following check is done each time a new # circle is drawn, we end up with the values of the # circle closest to the mouse. if ((d < radius + 2) and (d < closestDist)): closestDist = d name = nameTable.getString2(abbrev, 1) val = nfp(interpolators[row].target_value, 0, 2) closestText = name closestText2 = val closestTextX = x closestTextY = y-radius-4 def keyPressed(): if (key == ' '): updateTable() def updateTable(): global rowCount global dataMin global dataMax global interpolators for row in range(rowCount): newValue = random(dataMin, dataMax) print newValue print interpolators[row] interpolators[row].target(newValue) |