fixed dunger build, added current cell coordinates readout

[vrlugburz] / tools / dunger / src / lview.c

diff --git a/tools/dunger/src/lview.c b/tools/dunger/src/lview.c
index 8e0ee27..e0001fe 100644 (file)
--- a/tools/dunger/src/lview.c
+++ b/tools/dunger/src/lview.c
@@ -1,4 +1,5 @@
 #include <GL/gl.h>
+#include <drawtext.h>
 #include "lview.h"
 
 static struct level *lvl;
@@ -129,6 +130,21 @@ void draw_lview(void)
        }
        glEnd();
 
+       if(sel) {
+               int cidx = sel - lvl->cells;
+               int row = cidx / lvl->width;
+               int col = cidx % lvl->width;
+
+               glMatrixMode(GL_MODELVIEW);
+               glPushMatrix();
+               glTranslatef(10, 10, 0);
+
+               glColor3f(1, 1, 1);
+               dtx_printf("(%d, %d)", col, row);
+               dtx_flush();
+
+               glPopMatrix();
+       }
 }
 
 void cell_to_pos(int cx, int cy, float *px, float *py)