X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2FFont.cpp;h=ca06a076a80c251a17f7fead31171d7ce5c6a1a3;hb=d5959073b2c413ba1bd6f3d14bc8bcf59304e488;hp=1dc90516ccae28455231d7d919b7ba650a891692;hpb=1162be37102b24df11f469495c0184f3f9a26ba0;p=l2e.git

diff --git a/src/graphics/Font.cpp b/src/graphics/Font.cpp
index 1dc9051..ca06a07 100644
--- a/src/graphics/Font.cpp
+++ b/src/graphics/Font.cpp
@@ -7,42 +7,47 @@
 
 #include "Font.h"
 
-#include "../geometry/operators.h"
-#include "../geometry/Vector.h"
-
 #include <cmath>
+#include <iostream>
 
-using geometry::Point;
 using geometry::Vector;
 using std::pow;
 
 namespace graphics {
 
-void Font::DrawChar(char c, SDL_Surface *dest, const Point<int> &position) const {
+void Font::DrawChar(char c, SDL_Surface *dest, const Vector<int> &position) const {
+	if (!sprite) return;
+
 	int col(colOffset + (c % 0x10));
 	int row(rowOffset + (c / 0x10));
 	sprite->Draw(dest, position, col, row);
 }
 
-void Font::DrawString(const char *s, SDL_Surface *dest, const Point<int> &positionIn, int maxChars) const {
-	Point<int> position(positionIn);
+void Font::DrawString(const char *s, SDL_Surface *dest, const Vector<int> &positionIn, int maxChars) const {
+	if (!sprite) return;
+
+	Vector<int> position(positionIn);
 	Vector<int> step(CharWidth(), 0);
 	for (int i(0); s[i] && (maxChars <= 0 || i < maxChars); ++i, position += step) {
 		DrawChar(s[i], dest, position);
 	}
 }
 
-void Font::DrawDigit(int digit, SDL_Surface *dest, const Point<int> &position) const {
+void Font::DrawDigit(int digit, SDL_Surface *dest, const Vector<int> &position) const {
+	if (!sprite) return;
+
 	DrawChar(digit + 0x30, dest, position);
 }
 
-void Font::DrawNumber(int numberIn, SDL_Surface *dest, const Point<int> &positionIn, int digits) const {
+void Font::DrawNumber(int numberIn, SDL_Surface *dest, const Vector<int> &positionIn, int digits) const {
+	if (!sprite) return;
+
 	int number(numberIn);
 	if (digits > 0 && numberIn >= pow(10.0, digits)) {
 		numberIn = pow(10.0, digits) - 1;
 	}
 
-	Point<int> position(positionIn);
+	Vector<int> position(positionIn);
 	Vector<int> step(sprite->Width(), 0);
 
 	if (digits > 0) {