Mercurial > gemma

annotate pkg/models/system.go @ 904:e4b72a199258

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New default bottleneck colors Mainly to make the stroke color one actually selectable in the ui. In addition the pink does better match the collors used on the ECDIS layer.
author Sascha Wilde <wilde@intevation.de>
date Tue, 02 Oct 2018 13:34:59 +0200
parents 83c271cb2344
children a244b18cb916
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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0f61bfc21041 Added end point to get style (colour) information for feature.
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1 package models
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2
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3 type (
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4 Colour struct {
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5 R int `json:"r"`
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6 G int `json:"g"`
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7 B int `json:"b"`
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8 A float32 `json:"a"`
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9 }
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10 )
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11
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83c271cb2344 Reverted fcb38cedc680 (More tightened color model.)
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12 func isByteRange(i int) bool {
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13 return i >= 0 && i < 256
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14 }
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15
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16 func (c Colour) IsValid() bool {
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17 return isByteRange(c.R) &&
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18 isByteRange(c.G) &&
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19 isByteRange(c.B) &&
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20 c.A >= 0 && c.A <= 1
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6902032757e4 Added end point to set style (colour) information for feature.
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parents: 840
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21 }