X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=tools%2Fdunger%2Fsrc%2Flevel.c;h=582592422bacaa4da6ff863c4548042063495c72;hb=576f9aa6409354c392d2ff661d61dbf6d967a8f8;hp=1e88b5cb9ff887a190f2a0c5940b55f388c69b45;hpb=ecbd6ce6ca6f616169fb319ec86d963db4f84287;p=vrlugburz

diff --git a/tools/dunger/src/level.c b/tools/dunger/src/level.c
index 1e88b5c..5825924 100644
--- a/tools/dunger/src/level.c
+++ b/tools/dunger/src/level.c
@@ -1,18 +1,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <GL/gl.h>
 #include "level.h"
 
-extern int view_width, view_height;
-extern float view_panx, view_pany, view_zoom;
-
-extern int mousex, mousey, splitx;
-
-static int cellsz;
-static struct cell *selcell;
-
-
 struct level *create_level(int xsz, int ysz)
 {
 	struct level *lvl;
@@ -35,87 +25,3 @@ void free_level(struct level *lvl)
 	free(lvl->cells);
 	free(lvl);
 }
-
-void cell_to_pos(struct level *lvl, int cx, int cy, float *px, float *py)
-{
-	if(px) *px = (cx - lvl->width / 2.0f) * cellsz - view_panx + view_width / 2.0f;
-	if(py) *py = (cy - lvl->height / 2.0f) * cellsz - view_pany + view_height / 2.0f;
-}
-
-struct cell *pos_to_cell(struct level *lvl, float px, float py, int *cx, int *cy)
-{
-	int col, row;
-
-	col = (px + view_panx - view_width / 2.0f) / cellsz + lvl->width / 2.0f;
-	row = (py + view_pany - view_height / 2.0f) / cellsz + lvl->height / 2.0f;
-
-	if(cx) *cx = col;
-	if(cy) *cy = row;
-
-	if(col >= 0 && col < lvl->width && row >= 0 && row < lvl->height) {
-		return lvl->cells + row * lvl->width + col;
-	}
-	return 0;
-}
-
-#define LTHICK	0.5f
-static void draw_cell(struct level *lvl, struct cell *cell)
-{
-	int cidx, row, col;
-	float x, y, hsz;
-	static const float colors[][3] = {{0, 0, 0}, {0.6, 0.6, 0.6}, {0.4, 0.2, 0.1}};
-
-	hsz = cellsz * 0.5f;
-
-	cidx = cell - lvl->cells;
-	row = cidx / lvl->width;
-	col = cidx % lvl->width;
-
-	cell_to_pos(lvl, col, row, &x, &y);
-	/*printf("c->p: %d,%d -> %f,%f\n", col, row, x, y);
-	pos_to_cell(lvl, x, y, &col, &row);
-	printf("p->c: %f,%f -> %d,%d\n", x, y, col, row);*/
-
-	if(selcell == cell) {
-		glColor3f(0.4, 1.0f, 0.4);
-	} else {
-		glColor3f(0.5f, 0.5f, 0.5f);
-	}
-	glVertex2f(x - hsz, y - hsz);
-	glVertex2f(x + hsz, y - hsz);
-	glVertex2f(x + hsz, y + hsz);
-	glVertex2f(x - hsz, y + hsz);
-
-	x += LTHICK / 2.0f;
-	y += LTHICK / 2.0f;
-	hsz -= LTHICK * 2.0f;
-
-	glColor3fv(colors[cell->type]);
-	glVertex2f(x - hsz, y - hsz);
-	glVertex2f(x + hsz, y - hsz);
-	glVertex2f(x + hsz, y + hsz);
-	glVertex2f(x - hsz, y + hsz);
-}
-
-void draw_level(struct level *lvl)
-{
-	int i, j;
-	float xsz, ysz, hsz;
-	struct cell *cell;
-
-	xsz = view_zoom * view_width / lvl->width;
-	ysz = view_zoom * view_height / lvl->height;
-	cellsz = xsz > ysz ? ysz : xsz;
-	hsz = cellsz / 2.0f;
-
-	selcell = pos_to_cell(lvl, mousex + hsz - splitx, view_height - mousey + hsz, 0, 0);
-
-	glBegin(GL_QUADS);
-	cell = lvl->cells;
-	for(i=0; i<lvl->height; i++) {
-		for(j=0; j<lvl->width; j++) {
-			draw_cell(lvl, cell++);
-		}
-	}
-	glEnd();
-}