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wwa_1986金蟲 (小有名氣)
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[求助]
matlab中[c,h]contour()中的c矩陣存為porous.txt文件,vba讀取txt數(shù)據(jù)畫等高線圖
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txt文件為2*7642的矩陣,具體已貼出來。運(yùn)行時有誤。 Dim sumpoints As Double Open "d:\porous.txt" For Input As #1 Input #1, sumpoints '從文件讀出總的點數(shù) ReDim points(0 To sumpoints * 3 - 1) As Double Dim plineObj As AcadPolyline npoints = 0 For i = 1 To sumpoints '遍歷輪廓線中所有點 Input #1, x, y '從文件讀出i點的x,y坐標(biāo) points(npoints) = x '第i點的x坐標(biāo) points(npoints + 1) = y '第i點的y坐標(biāo) points(npoints + 2) = 0 '第i點的z坐標(biāo) npoints = npoints + 3 Next '生成輪廓線 Set plineObj = ThisDrawing.ModelSpace.AddPolyline(points) 'points為存放頂點坐標(biāo)的一維數(shù)組,大小為頂點數(shù)的三倍 Zoom All Close |
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