Merge branch 'master' of github.com:FacialTurd/PowderToypp

1 files changed, 55 insertions, 0 deletions

diff --git a/src/simulation/Sign.cpp b/src/simulation/Sign.cpp
new file mode 100644
index 0000000..2caf6c3
--- /dev/null
+++ b/src/simulation/Sign.cpp
@@ -0,0 +1,55 @@
+/*
+ * Sign.cpp
+ *
+ *  Created on: Jun 25, 2012
+ *      Author: Simon
+ */
+
+#include "Sign.h"
+#include "graphics/Graphics.h"
+#include "Misc.h"
+
+sign::sign(std::string text_, int x_, int y_, Justification justification_):
+	text(text_),
+	x(x_),
+	y(y_),
+	ju(justification_)
+{
+}
+
+void sign::pos(int & x0, int & y0, int & w, int & h)
+{
+	//Changing width if sign have special content
+	if (text == "{p}")
+	{
+		w = Graphics::textwidth("Pressure: -000.00");
+	}
+	else if (text == "{t}")
+	{
+		w = Graphics::textwidth("Temp: 0000.00");
+	}
+	else if (sregexp(text.c_str(), "^{[c|t]:[0-9]*|.*}$")==0)
+	{
+		int sldr, startm;
+		char buff[256];
+		memset(buff, 0, sizeof(buff));
+		for (sldr=3; text[sldr-1] != '|'; sldr++)
+			startm = sldr + 1;
+
+		sldr = startm;
+		while (text[sldr] != '}')
+		{
+			buff[sldr - startm] = text[sldr];
+			sldr++;
+		}
+		w = Graphics::textwidth(buff) + 5;
+	}
+	else
+	{
+		w = Graphics::textwidth(text.c_str()) + 5;
+	}
+	h = 14;
+	x0 = (ju == 2) ? x - w :
+	      (ju == 1) ? x - w/2 : x;
+	y0 = (y > 18) ? y - 18 : y + 4;
+}