75 lines
1.7 KiB
Go
75 lines
1.7 KiB
Go
// Copyright 2010 The draw2d Authors. All rights reserved.
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// created: 21/11/2010 by Laurent Le Goff
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// Package android draws an android avatar.
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package android
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import (
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"image/color"
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"math"
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"github.com/llgcode/draw2d"
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"github.com/llgcode/draw2d/samples"
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)
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// Main draws a droid and returns the filename. This should only be
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// used during testing.
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func Main(gc draw2d.GraphicContext, ext string) (string, error) {
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// Draw the droid
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Draw(gc, 65, 0)
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// Return the output filename
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return samples.Output("android", ext), nil
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}
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// Draw the droid on a certain position.
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func Draw(gc draw2d.GraphicContext, x, y float64) {
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// set the fill and stroke color of the droid
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gc.SetFillColor(color.RGBA{0x44, 0xff, 0x44, 0xff})
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gc.SetStrokeColor(color.RGBA{0x44, 0x44, 0x44, 0xff})
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// set line properties
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gc.SetLineCap(draw2d.RoundCap)
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gc.SetLineWidth(5)
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// head
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gc.MoveTo(x+30, y+70)
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gc.ArcTo(x+80, y+70, 50, 50, 180*(math.Pi/180), 180*(math.Pi/180))
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gc.Close()
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gc.FillStroke()
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gc.MoveTo(x+60, y+25)
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gc.LineTo(x+50, y+10)
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gc.MoveTo(x+100, y+25)
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gc.LineTo(x+110, y+10)
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gc.Stroke()
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// left eye
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draw2d.Circle(gc, x+60, y+45, 5)
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gc.FillStroke()
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// right eye
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draw2d.Circle(gc, x+100, y+45, 5)
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gc.FillStroke()
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// body
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draw2d.RoundRect(gc, x+30, y+75, x+30+100, y+75+90, 10, 10)
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gc.FillStroke()
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draw2d.Rect(gc, x+30, y+75, x+30+100, y+75+80)
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gc.FillStroke()
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// left arm
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draw2d.RoundRect(gc, x+5, y+80, x+5+20, y+80+70, 10, 10)
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gc.FillStroke()
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// right arm
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draw2d.RoundRect(gc, x+135, y+80, x+135+20, y+80+70, 10, 10)
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gc.FillStroke()
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// left leg
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draw2d.RoundRect(gc, x+50, y+150, x+50+20, y+150+50, 10, 10)
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gc.FillStroke()
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// right leg
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draw2d.RoundRect(gc, x+90, y+150, x+90+20, y+150+50, 10, 10)
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gc.FillStroke()
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}
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