Merge pull request #47 from tue-alga/add-color-constructor

Add a constructor to Color
tue-alga · Oct 2, 2024 · 30ddc8f · 30ddc8f
2 parents 0f699d5 + b2b9085
commit 30ddc8f
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diff --git a/cartocrow/core/core.cpp b/cartocrow/core/core.cpp
@@ -24,6 +24,9 @@ Created by tvl (t.vanlankveld@esciencecenter.nl) on 05-12-2019
 
 namespace cartocrow {
 
+Color::Color() : r(0), g(0), b(0) {}
+Color::Color(int r, int g, int b) : r(r), g(g), b(b) {}
+
 Number<Inexact> wrapAngle(Number<Inexact> alpha, Number<Inexact> beta) {
 	return wrap<Inexact>(alpha, beta, beta + M_2xPI);
 }

diff --git a/cartocrow/core/core.h b/cartocrow/core/core.h
@@ -170,6 +170,10 @@ struct Color {
 	int g;
 	/// Blue component (integer 0-255).
 	int b;
+	/// Constructs the color black.
+	Color();
+	/// Constructs a color.
+	Color(int r, int g, int b);
 };
 
 /// Wraps the given number \f$n\f$ to the interval \f$[a, b)\f$.