X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2FFont.h;fp=src%2Fgraphics%2FFont.h;h=082e4c01d56357c0ab3f07bfd7f004e45fc3d96b;hb=2f2dad58f3b9f7c98cf20211929ff31f5ebf5e5f;hp=0294d2539f0c47417ad45083d7a273b919eff4bb;hpb=b6502719f0f02bdb4fc39aa66fa4a369ea583036;p=l2e.git

diff --git a/src/graphics/Font.h b/src/graphics/Font.h
index 0294d25..082e4c0 100644
--- a/src/graphics/Font.h
+++ b/src/graphics/Font.h
@@ -11,23 +11,47 @@
 #include "Sprite.h"
 #include "../geometry/Point.h"
 
+#include <map>
 #include <SDL.h>
 
 namespace graphics {
 
+// TODO: maybe fix fonts to use a 8x8 tile sprite for all chars
 class Font {
 
 public:
-	explicit Font(const Sprite *sprite, int digitsCol = 0, int digitsRow = 0) : sprite(sprite), digitsCol(digitsCol), digitsRow(digitsRow) { }
+	explicit Font(const Sprite *sprite, int digitsCol = 0, int digitsRow = 0)
+	: sprite(sprite), digitsCol(digitsCol), digitsRow(digitsRow) {
+		MapRange('0', '9', digitsCol, digitsRow);
+	}
 
 public:
 	int CharWidth() const { return sprite->Width(); }
 	int CharHeight() const { return sprite->Height(); }
-	void DrawDigit(int digit, SDL_Surface *dest, geometry::Point<int> position) const;
-	void DrawNumber(int number, SDL_Surface *dest, geometry::Point<int> position, int digits = 0) const;
+	void DrawChar(char c, SDL_Surface *dest, geometry::Point<int> position) const;
+	void DrawString(const char *s, SDL_Surface *dest, geometry::Point<int> position, int maxChars = 0) const;
+	void DrawDigit(int d, SDL_Surface *dest, geometry::Point<int> position) const;
+	void DrawNumber(int n, SDL_Surface *dest, geometry::Point<int> position, int digits = 0) const;
+
+public:
+	bool HasChar(char c) const { return map[(unsigned char)c].mapped; };
+	void MapChar(char c, int col, int row) { map[(unsigned char)c].mapped = true; map[(unsigned char)c].col = col; map[(unsigned char)c].row = row; };
+	void MapRange(char from, char to, int colStart, int row) {
+		int col(colStart);
+		for (unsigned char c(from); c <= to; ++c, ++col) {
+			MapChar(c, col, row);
+		}
+	}
 
 private:
+	struct Mapping {
+		Mapping() : mapped(false), col(0), row(0) { }
+		bool mapped;
+		int col;
+		int row;
+	};
 	const Sprite *sprite;
+	Mapping map[256];
 	int digitsCol;
 	int digitsRow;