From 53f3b4c1e57ab64ae73050e61dc9ab1c68e3b155 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?F=C3=A9lix=20Faisant?= <xcodexif@xif.fr>
Date: Wed, 4 Mar 2020 23:29:35 +0100
Subject: [PATCH] fix symlink

---
 LightRays/sfml_c01.hpp | 74 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 73 insertions(+), 1 deletion(-)
 mode change 120000 => 100644 LightRays/sfml_c01.hpp

diff --git a/LightRays/sfml_c01.hpp b/LightRays/sfml_c01.hpp
deleted file mode 120000
index 3d77df8..0000000
--- a/LightRays/sfml_c01.hpp
+++ /dev/null
@@ -1 +0,0 @@
-/Users/xif/Desktop/Code/Libs/sfml_c01.hpp
\ No newline at end of file
diff --git a/LightRays/sfml_c01.hpp b/LightRays/sfml_c01.hpp
new file mode 100644
index 0000000..69f67ea
--- /dev/null
+++ b/LightRays/sfml_c01.hpp
@@ -0,0 +1,73 @@
+#include <SFML/Graphics.hpp>
+#include <string>
+
+namespace sf { namespace c01 {
+	
+	inline sf::Vector2f toWin (pt2_t p) {
+		return sf::Vector2f( p.x*SFMLC01_WINDOW_UNIT, (1.f-p.y)*SFMLC01_WINDOW_UNIT );
+	}
+	
+	inline void setCircleCR (sf::CircleShape& circle, pt2_t c, float r) {
+		circle.setRadius(r*SFMLC01_WINDOW_UNIT);
+		circle.setPosition( (c.x-r)*SFMLC01_WINDOW_UNIT, (1.f-c.y-r)*SFMLC01_WINDOW_UNIT );
+	}
+	inline sf::CircleShape buildCircleShapeCR (pt2_t c, float r) {
+		sf::CircleShape circle; sf::c01::setCircleCR(circle, c, r); return circle;
+	}
+	
+	inline void setRectShape (sf::RectangleShape& rect, pt2_t bottomleft, vec2_t diag) {
+		rect.setSize(sf::Vector2f( diag.x*SFMLC01_WINDOW_UNIT, -diag.y*SFMLC01_WINDOW_UNIT ));
+		rect.setPosition(sf::c01::toWin(bottomleft));
+	}
+	inline sf::RectangleShape buildRectShape (pt2_t bottomleft, vec2_t diag) {
+		sf::RectangleShape rect; sf::c01::setRectShape(rect, bottomleft, diag); return rect;
+	}
+	
+	inline sf::VertexArray buildLineStrip (const std::vector<pt2_t>& points, sf::Color color = sf::Color::Black) {
+		sf::VertexArray lines (sf::LineStrip, points.size());
+		for (size_t i = 0; i < points.size(); i++)
+			lines[i] = sf::Vertex( sf::c01::toWin(points[i]), color );
+		return lines;
+	}
+	inline sf::VertexArray buildLine (pt2_t a, pt2_t b, sf::Color color_a, sf::Color color_b) {
+		sf::VertexArray lines (sf::Lines, 2);
+		lines[0] = sf::Vertex( sf::c01::toWin(a), color_a );
+		lines[1] = sf::Vertex( sf::c01::toWin(b), color_b );
+		return lines;
+	}
+	inline sf::VertexArray buildLine (pt2_t a, pt2_t b, sf::Color color = sf::Color::Black) {
+		return sf::c01::buildLine(a, b, color, color);
+	}
+	
+	inline sf::ConvexShape buildParallelogram (pt2_t o, vec2_t va, vec2_t vb, sf::Color color) {
+		sf::ConvexShape polygon;
+		polygon.setPointCount(4);
+		polygon.setPoint(0, sf::c01::toWin(o));
+		polygon.setPoint(1, sf::c01::toWin(o+va));
+		polygon.setPoint(2, sf::c01::toWin(o+va+vb));
+		polygon.setPoint(3, sf::c01::toWin(o+vb));
+		polygon.setFillColor(color);
+		return polygon;
+	}
+	
+	inline pt2_t fromWin (sf::Vector2f v) {
+		return { .x = v.x/SFMLC01_WINDOW_UNIT, .y = 1.f-v.y/SFMLC01_WINDOW_UNIT };
+	}
+	
+	inline sf::Text buildText (const sf::Font& font, pt2_t pos, const std::vector<std::wstring>& strs, sf::Color color = sf::Color::Black, uint8_t fontsize = 10) {
+		sf::Text text;
+		text.setFont(font);
+		std::wstring s;
+		for (auto& str : strs) {
+			s += str;
+			s += L"\n";
+		}
+		text.setString(s);
+		text.setCharacterSize(fontsize);
+		text.setFillColor(color);
+		auto v = sf::c01::toWin(pos);
+		text.setPosition((int)v.x, (int)v.y);
+		return text;
+	}
+
+} }