{"id":3687,"date":"2019-03-25T17:45:29","date_gmt":"2019-03-25T20:45:29","guid":{"rendered":"http:\/\/xexeu.elipse.com.br\/pt\/executando-scripts-python-atraves-do-elipse-e3\/"},"modified":"2022-09-09T15:50:25","modified_gmt":"2022-09-09T18:50:25","slug":"executando-scripts-python-atraves-do-elipse-e3","status":"publish","type":"post","link":"https:\/\/kb.elipse.com.br\/en\/executando-scripts-python-atraves-do-elipse-e3\/","title":{"rendered":"Executando scripts Python atrav\u00e9s do Elipse E3."},"content":{"rendered":"
\n

Python <\/b>\u00e9 uma linguagem de programa\u00e7\u00e3o de uso geral que \u00e9 especialmente utilizada para solu\u00e7\u00f5es cient\u00edficas e de engenharia, pois possui diversas bibliotecas para manipula\u00e7\u00e3o de dados, c\u00e1lculos, estat\u00edsticas, visualiza\u00e7\u00e3o, etc.<\/p>\n

O Elipse E3 n\u00e3o tem suporte nativo a essa linguagem; no entanto, \u00e9 poss\u00edvel executar aplicativos externos via VBScript, utilizando um comando equivalente ao Executar <\/b>do Windows. Para isso, \u00e9 necess\u00e1rio que o interpretador e as bibliotecas utilizadas pelo script tenham sido instalados. Para isso, \u00e9 necess\u00e1rio baixar e instalar o Python (x86 ou x64)<\/strong> do site https:\/\/www.python.org\/downloads\/windows\/<\/a>.<\/p>\n

Exemplo 1<\/b><\/u>:\u00a0 c\u00f3digo Python gerando um gr\u00e1fico de barras com a biblioteca Matplotlib<\/a> (para instala\u00e7\u00e3o via prompt de comando, utilize: pip install matplotlib<\/em>), usando dados recebidos via argumentos de linha de comando.<\/p>\n

\n
import <\/span>sys<\/span>\r\nimport <\/span>numpy as <\/span>np<\/span>\r\nimport <\/span>matplotlib.pyplot as <\/span>plt\r\n\r\n<\/span>rs =<\/span> sys.argv[1<\/span>]<\/span>\r\nrj =<\/span> sys.argv[2<\/span>]<\/span>\r\npr =<\/span> sys.argv[3<\/span>]<\/span>\r\nsp =<\/span> sys.argv[4<\/span>]<\/span>\r\nmg =<\/span> sys.argv[5<\/span>]<\/span>\r\n\r\nestados =<\/span> ('RS'<\/span>, 'RJ'<\/span>, 'PR'<\/span>, 'SP'<\/span>, 'MG'<\/span>)<\/span>\r\ny_pos =<\/span> np.arange(len<\/span>(estados))<\/span>\r\nperformance =<\/span> [rs,rj,pr,sp,mg]<\/span>\r\n\r\nplt.barh(y_pos, performance, align='center'<\/span>, alpha=0.4)<\/span>\r\nplt.yticks(y_pos, estados)<\/span>\r\nplt.xlabel('Temperatura'<\/span>)<\/span>\r\nplt.title('Grafico com dados do E3'<\/span>)<\/span>\r\nplt.show()<\/span><\/pre>\n<\/div>\n
Exemplo 2<\/b><\/u>:\u00a0 c\u00f3digo VBScript passando argumentos e executando o programa em Python.<\/p>\n
temprs = Screen.Item(\"spTempRS\"<\/span>).Value\r\ntemprj = Screen.Item(\"spTempRJ\"<\/span>).Value<\/span>\r\ntemppr = Screen.Item(\"spTempRS\"<\/span>).Value<\/span>\r\ntempsp = Screen.Item(\"spTempSP\"<\/span>).Value<\/span>\r\ntempmg = Screen.Item(\"spTempMG\"<\/span>).Value<\/span>\r\n\r\nDim <\/span>oShell<\/span>\r\nSet <\/span>oShell = CreateObject(\"WSCript.shell\"<\/span>)<\/span>\r\noShell.run \"C:\\E3Python\\grafico.py \"<\/span>&temprs&\" \"<\/span>&temprj&\" \"<\/span>&temppr&\" \"<\/span>&tempsp&\" \"<\/span>&tempmg,0\r\n\r\n<\/span><\/pre>\n
O resultado \u00e9 uma janela popup semelhante a esta:<\/p>\n
\"\"<\/div>\n
No anexo do artigo, apresentamos uma aplica\u00e7\u00e3o que utiliza este exemplo, com o c\u00f3digo comentado.<\/p>\n
Anexos:<\/h3>\n
E3Python.zip<\/a><\/p>\n<\/div>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Python \u00e9 uma linguagem de programa\u00e7\u00e3o de uso geral que \u00e9 especialmente utilizada para solu\u00e7\u00f5es cient\u00edficas e de engenharia, pois possui diversas bibliotecas para manipula\u00e7\u00e3o de dados, c\u00e1lculos, estat\u00edsticas, visualiza\u00e7\u00e3o,…<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0},"categories":[610],"tags":[],"yoast_head":"\nExecutando scripts Python atrav\u00e9s do Elipse E3. - Elipse Knowledgebase<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kb.elipse.com.br\/executando-scripts-python-atraves-do-elipse-e3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Executando scripts Python atrav\u00e9s do Elipse E3.\" \/>\n<meta property=\"og:description\" content=\"Python \u00e9 uma linguagem de programa\u00e7\u00e3o de uso geral que \u00e9 especialmente utilizada para solu\u00e7\u00f5es cient\u00edficas e de engenharia, pois possui diversas bibliotecas para manipula\u00e7\u00e3o de dados, c\u00e1lculos, estat\u00edsticas, visualiza\u00e7\u00e3o,…\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kb.elipse.com.br\/executando-scripts-python-atraves-do-elipse-e3\/\" \/>\n<meta property=\"og:site_name\" content=\"Elipse Knowledgebase\" \/>\n<meta property=\"article:publisher\" content=\"http:\/\/www.facebook.com\/elipsesoftware\" \/>\n<meta property=\"article:published_time\" content=\"2019-03-25T20:45:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-09-09T18:50:25+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/kb.elipse.com.br\/pt-br\/images\/ID5393\/grafico.png\" \/>\n<meta name=\"author\" content=\"Lucas Kotres\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Lucas Kotres\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/kb.elipse.com.br\/executando-scripts-python-atraves-do-elipse-e3\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/kb.elipse.com.br\/executando-scripts-python-atraves-do-elipse-e3\/\"},\"author\":{\"name\":\"Lucas Kotres\",\"@id\":\"https:\/\/kb.elipse.com.br\/#\/schema\/person\/e57d707c58cf7aa3231eb5fdcc2ec379\"},\"headline\":\"Executando scripts Python atrav\u00e9s do Elipse E3.\",\"datePublished\":\"2019-03-25T20:45:29+00:00\",\"dateModified\":\"2022-09-09T18:50:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/kb.elipse.com.br\/executando-scripts-python-atraves-do-elipse-e3\/\"},\"wordCount\":185,\"commentCount\":3,\"publisher\":{\"@id\":\"https:\/\/kb.elipse.com.br\/#organization\"},\"articleSection\":[\"Scripts\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/kb.elipse.com.br\/executando-scripts-python-atraves-do-elipse-e3\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/kb.elipse.com.br\/executando-scripts-python-atraves-do-elipse-e3\/\",\"url\":\"https:\/\/kb.elipse.com.br\/executando-scripts-python-atraves-do-elipse-e3\/\",\"name\":\"[:pt]Executando scripts Python atrav\u00e9s do Elipse E3.[:] - 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