X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2FFont.cpp;h=3e462498009c3ada54a2cffa7a78194620d22dd6;hb=c182086fbc039ec2b943b4d109597ccc481b7ba4;hp=0ff3d9d4d90360b997277ee20226920d1e4d6bb2;hpb=ca31ddeab37eebaa2de5e5b1c94974fac06d418b;p=l2e.git

diff --git a/src/graphics/Font.cpp b/src/graphics/Font.cpp
index 0ff3d9d..3e46249 100644
--- a/src/graphics/Font.cpp
+++ b/src/graphics/Font.cpp
@@ -18,8 +18,22 @@ using std::pow;
 
 namespace graphics {
 
+void Font::DrawChar(char c, SDL_Surface *dest, Point<int> position) const {
+	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, Point<int> positionIn, int maxChars) const {
+	Point<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, Point<int> position) const {
-	sprite->Draw(dest, position, digitsCol + digit, digitsRow);
+	DrawChar(digit + 0x30, dest, position);
 }
 
 void Font::DrawNumber(int numberIn, SDL_Surface *dest, Point<int> positionIn, int digits) const {
@@ -33,7 +47,7 @@ void Font::DrawNumber(int numberIn, SDL_Surface *dest, Point<int> positionIn, in
 
 	if (digits > 0) {
 		int i(digits - 1);
-		while (number < pow(10.0, i)) {
+		while (number < pow(10.0, i) && i > 0) {
 			position += step;
 			--i;
 		}