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Code Issues Releases Wiki Activity

Ported color handling away from Qt

felipesanches-svg
Marius Kintel 2012-01-25 02:48:47 +01:00
parent 5ac6b66dfb
commit 67fe0adb90
3 changed files with 163 additions and 7 deletions
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21
src/color.cc
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@ -31,8 +31,9 @@
#include "printutils.h"
#include <sstream>
#include <assert.h>
#include <QColor>
#include <boost/algorithm/string/case_conv.hpp>
#include <boost/assign/std/vector.hpp>
#include <boost/assign/list_of.hpp>
using namespace boost::assign; // bring 'operator+=()' into scope
class ColorModule : public AbstractModule
@ -40,8 +41,13 @@ class ColorModule : public AbstractModule
public:
ColorModule() { }
virtual AbstractNode *evaluate(const Context *ctx, const ModuleInstantiation *inst) const;
private:
static boost::unordered_map<std::string, Vector3f> colormap;
};
#include "colormap.h"
AbstractNode *ColorModule::evaluate(const Context *ctx, const ModuleInstantiation *inst) const
{
ColorNode *node = new ColorNode(inst);
@ -63,12 +69,13 @@ AbstractNode *ColorModule::evaluate(const Context *ctx, const ModuleInstantiatio
node->color[i] = i < v.vec.size() ? v.vec[i]->num : 1.0;
} else if (v.type == Value::STRING) {
std::string colorname = v.text;
QColor color;
color.setNamedColor(QString::fromStdString(colorname));
if (color.isValid()) {
node->color[0] = color.redF();
node->color[1] = color.greenF();
node->color[2] = color.blueF();
boost::algorithm::to_lower(colorname);
Vector3f color;
if (colormap.find(colorname) != colormap.end()) {
color = colormap[colorname];
node->color[0] = color[0]/255;
node->color[1] = color[1]/255;
node->color[2] = color[2]/255;
} else {
PRINTF_NOCACHE("WARNING: Color name \"%s\" unknown. Please see", colorname.c_str());
PRINTF_NOCACHE("WARNING: http://en.wikipedia.org/wiki/Web_colors");

148
src/colormap.h Normal file
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@ -0,0 +1,148 @@
boost::unordered_map<std::string, Vector3f> ColorModule::colormap = map_list_of
("aliceblue", Vector3f(240, 248, 255))
("antiquewhite", Vector3f(250, 235, 215))
("aqua", Vector3f(0, 255, 255))
("aquamarine", Vector3f(127, 255, 212))
("azure", Vector3f(240, 255, 255))
("beige", Vector3f(245, 245, 220))
("bisque", Vector3f(255, 228, 196))
("black", Vector3f(0, 0, 0))
("blanchedalmond", Vector3f(255, 235, 205))
("blue", Vector3f(0, 0, 255))
("blueviolet", Vector3f(138, 43, 226))
("brown", Vector3f(165, 42, 42))
("burlywood", Vector3f(222, 184, 135))
("cadetblue", Vector3f(95, 158, 160))
("chartreuse", Vector3f(127, 255, 0))
("chocolate", Vector3f(210, 105, 30))
("coral", Vector3f(255, 127, 80))
("cornflowerblue", Vector3f(100, 149, 237))
("cornsilk", Vector3f(255, 248, 220))
("crimson", Vector3f(220, 20, 60))
("cyan", Vector3f(0, 255, 255))
("darkblue", Vector3f(0, 0, 139))
("darkcyan", Vector3f(0, 139, 139))
("darkgoldenrod", Vector3f(184, 134, 11))
("darkgray", Vector3f(169, 169, 169))
("darkgreen", Vector3f(0, 100, 0))
("darkgrey", Vector3f(169, 169, 169))
("darkkhaki", Vector3f(189, 183, 107))
("darkmagenta", Vector3f(139, 0, 139))
("darkolivegreen", Vector3f(85, 107, 47))
("darkorange", Vector3f(255, 140, 0))
("darkorchid", Vector3f(153, 50, 204))
("darkred", Vector3f(139, 0, 0))
("darksalmon", Vector3f(233, 150, 122))
("darkseagreen", Vector3f(143, 188, 143))
("darkslateblue", Vector3f(72, 61, 139))
("darkslategray", Vector3f(47, 79, 79))
("darkslategrey", Vector3f(47, 79, 79))
("darkturquoise", Vector3f(0, 206, 209))
("darkviolet", Vector3f(148, 0, 211))
("deeppink", Vector3f(255, 20, 147))
("deepskyblue", Vector3f(0, 191, 255))
("dimgray", Vector3f(105, 105, 105))
("dimgrey", Vector3f(105, 105, 105))
("dodgerblue", Vector3f(30, 144, 255))
("firebrick", Vector3f(178, 34, 34))
("floralwhite", Vector3f(255, 250, 240))
("forestgreen", Vector3f(34, 139, 34))
("fuchsia", Vector3f(255, 0, 255))
("gainsboro", Vector3f(220, 220, 220))
("ghostwhite", Vector3f(248, 248, 255))
("gold", Vector3f(255, 215, 0))
("goldenrod", Vector3f(218, 165, 32))
("gray", Vector3f(128, 128, 128))
("green", Vector3f(0, 128, 0))
("greenyellow", Vector3f(173, 255, 47))
("grey", Vector3f(128, 128, 128))
("honeydew", Vector3f(240, 255, 240))
("hotpink", Vector3f(255, 105, 180))
("indianred", Vector3f(205, 92, 92))
("indigo", Vector3f(75, 0, 130))
("ivory", Vector3f(255, 255, 240))
("khaki", Vector3f(240, 230, 140))
("lavender", Vector3f(230, 230, 250))
("lavenderblush", Vector3f(255, 240, 245))
("lawngreen", Vector3f(124, 252, 0))
("lemonchiffon", Vector3f(255, 250, 205))
("lightblue", Vector3f(173, 216, 230))
("lightcoral", Vector3f(240, 128, 128))
("lightcyan", Vector3f(224, 255, 255))
("lightgoldenrodyellow", Vector3f(250, 250, 210))
("lightgray", Vector3f(211, 211, 211))
("lightgreen", Vector3f(144, 238, 144))
("lightgrey", Vector3f(211, 211, 211))
("lightpink", Vector3f(255, 182, 193))
("lightsalmon", Vector3f(255, 160, 122))
("lightseagreen", Vector3f(32, 178, 170))
("lightskyblue", Vector3f(135, 206, 250))
("lightslategray", Vector3f(119, 136, 153))
("lightslategrey", Vector3f(119, 136, 153))
("lightsteelblue", Vector3f(176, 196, 222))
("lightyellow", Vector3f(255, 255, 224))
("lime", Vector3f(0, 255, 0))
("limegreen", Vector3f(50, 205, 50))
("linen", Vector3f(250, 240, 230))
("magenta", Vector3f(255, 0, 255))
("maroon", Vector3f(128, 0, 0))
("mediumaquamarine", Vector3f(102, 205, 170))
("mediumblue", Vector3f(0, 0, 205))
("mediumorchid", Vector3f(186, 85, 211))
("mediumpurple", Vector3f(147, 112, 219))
("mediumseagreen", Vector3f(60, 179, 113))
("mediumslateblue", Vector3f(123, 104, 238))
("mediumspringgreen", Vector3f(0, 250, 154))
("mediumturquoise", Vector3f(72, 209, 204))
("mediumvioletred", Vector3f(199, 21, 133))
("midnightblue", Vector3f(25, 25, 112))
("mintcream", Vector3f(245, 255, 250))
("mistyrose", Vector3f(255, 228, 225))
("moccasin", Vector3f(255, 228, 181))
("navajowhite", Vector3f(255, 222, 173))
("navy", Vector3f(0, 0, 128))
("oldlace", Vector3f(253, 245, 230))
("olive", Vector3f(128, 128, 0))
("olivedrab", Vector3f(107, 142, 35))
("orange", Vector3f(255, 165, 0))
("orangered", Vector3f(255, 69, 0))
("orchid", Vector3f(218, 112, 214))
("palegoldenrod", Vector3f(238, 232, 170))
("palegreen", Vector3f(152, 251, 152))
("paleturquoise", Vector3f(175, 238, 238))
("palevioletred", Vector3f(219, 112, 147))
("papayawhip", Vector3f(255, 239, 213))
("peachpuff", Vector3f(255, 218, 185))
("peru", Vector3f(205, 133, 63))
("pink", Vector3f(255, 192, 203))
("plum", Vector3f(221, 160, 221))
("powderblue", Vector3f(176, 224, 230))
("purple", Vector3f(128, 0, 128))
("red", Vector3f(255, 0, 0))
("rosybrown", Vector3f(188, 143, 143))
("royalblue", Vector3f(65, 105, 225))
("saddlebrown", Vector3f(139, 69, 19))
("salmon", Vector3f(250, 128, 114))
("sandybrown", Vector3f(244, 164, 96))
("seagreen", Vector3f(46, 139, 87))
("seashell", Vector3f(255, 245, 238))
("sienna", Vector3f(160, 82, 45))
("silver", Vector3f(192, 192, 192))
("skyblue", Vector3f(135, 206, 235))
("slateblue", Vector3f(106, 90, 205))
("slategray", Vector3f(112, 128, 144))
("slategrey", Vector3f(112, 128, 144))
("snow", Vector3f(255, 250, 250))
("springgreen", Vector3f(0, 255, 127))
("steelblue", Vector3f(70, 130, 180))
("tan", Vector3f(210, 180, 140))
("teal", Vector3f(0, 128, 128))
("thistle", Vector3f(216, 191, 216))
("tomato", Vector3f(255, 99, 71))
("turquoise", Vector3f(64, 224, 208))
("violet", Vector3f(238, 130, 238))
("wheat", Vector3f(245, 222, 179))
("white", Vector3f(255, 255, 255))
("whitesmoke", Vector3f(245, 245, 245))
("yellow", Vector3f(255, 255, 0))
("yellowgreen", Vector3f(154, 205, 50));

1
src/linalg.h
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@ -7,6 +7,7 @@
using Eigen::Vector2d;
using Eigen::Vector3d;
using Eigen::Vector3f;
typedef Eigen::AlignedBox<double, 3> BoundingBox;
using Eigen::Matrix3f;
using Eigen::Matrix3d;