diff options
| author | Ben Beltran <ben@nsovocal.com> | 2012-04-16 09:39:52 -0500 |
|---|---|---|
| committer | Ben Beltran <ben@nsovocal.com> | 2012-04-16 09:39:52 -0500 |
| commit | 10a0e290ac07524dc129cc2b227b0f9e95df0f8e (patch) | |
| tree | ed518c45c45d96e37e28640f745496fffb8e1325 /map.cpp | |
first commit
Diffstat (limited to 'map.cpp')
| -rwxr-xr-x | map.cpp | 147 |
1 files changed, 147 insertions, 0 deletions
@@ -0,0 +1,147 @@ +#include "stdafx.h"
+
+Map::Map(void)
+{
+ height = SCREEN_HEIGHT/TILE_HEIGHT;
+ width = SCREEN_WIDTH/TILE_WIDTH;
+ sx = 0;
+ sy = 0;
+
+
+ //Passability
+ tileset[0] = 0;
+ tileset[1] = 0;
+ tileset[2] = 0;
+ tileset[3] = 0;
+ tileset[4] = 0;
+ tileset[5] = 0;
+ tileset[6] = 1;
+ tileset[7] = 1;
+ tileset[8] = 1;
+ tileset[9] = 1;
+ tileset[10] = 1;
+ tileset[11] = 1;
+ tileset[12] = 1;
+ tileset[13] = 1;
+ tileset[14] = 1;
+
+ //Get the Sheet
+ sheet = IMG_Load("./sprites/tilesheet.png");
+// sheet = SDL_DisplayFormat(raw_sprite);
+// SDL_FreeSurface(raw_sprite);
+ Uint32 colorkey = SDL_MapRGB(sheet->format, 255, 0, 255);
+ SDL_SetColorKey(sheet, SDL_SRCCOLORKEY | SDL_RLEACCEL, colorkey);
+
+ std::ifstream in("./map0.bin", std::ios::in | std::ios::binary);
+
+ int length;
+
+ //get the size
+ in.seekg (0, std::ios::end);
+ length = in.tellg();
+ in.seekg (0, std::ios::beg);
+
+ in.read((char *) &tiles, length);
+
+ // see how many bytes have been read
+ std::cout << in.gcount() << " bytes read\n";
+
+ in.close();
+
+}
+
+void Map::drawmap(SDL_Surface *viewport){
+
+ int x1, x2, y1, y2, tx, ty;
+ tx = sx/TILE_WIDTH;
+ ty = sy/TILE_HEIGHT;
+ x1 = (sx%TILE_WIDTH) * -1;
+ x2 = x1 + SCREEN_WIDTH + (x1 == 0 ? 0 : TILE_WIDTH);
+ y1 = (sy%TILE_HEIGHT) * -1;
+ y2 = y1 + SCREEN_HEIGHT + (y1 == 0 ? 0 : TILE_WIDTH);
+
+ for(int y = y1; y<y2; y+=TILE_HEIGHT){
+ tx = sx/TILE_WIDTH;
+ for(int x = x1; x<x2; x+=TILE_WIDTH){
+ this->draw_tile(viewport, tiles[ty][tx], x, y);
+ tx++;
+ }
+ ty++;
+ }
+}
+
+void Map::draw_tile(SDL_Surface *viewport, int type, int x, int y){
+
+ if(type > 14 || type < 0){
+ type = 0;
+ }
+
+ int x_tile, y_tile;
+
+ x_tile = floor(type / 3) * TILE_HEIGHT;
+ y_tile = (type % 3) * TILE_WIDTH;
+
+ /*Draws a rectangular surface from sx,sy of swxsh dimensions to dx, dy*/
+ Gfx::drawsurface(y_tile, x_tile, TILE_WIDTH, TILE_HEIGHT, this->sheet,
+ x, y, viewport);
+
+// switch (type) {
+//
+//
+//
+// case 0:
+// case 1:
+// case 2:
+// /*boxRGBA(viewport,
+// x, y,
+// x+25, y+25,
+// 255, 255, 255, 255);*/
+// break;
+// case 3:
+// case 4:
+// case 5:
+// boxRGBA(viewport,
+// x, y,
+// x+TILE_WIDTH, y+TILE_HEIGHT,
+// 238, 0, 139, 255);
+// break;
+// case 6:
+// case 7:
+// case 8:
+// boxRGBA(viewport,
+// x, y,
+// x+TILE_WIDTH, y+TILE_HEIGHT,
+// 34, 34, 34, 255);
+// break;
+// }
+
+}
+
+int Map::get_passability(int x, int y){
+
+ return tileset[tiles[(sy+y)/TILE_HEIGHT][(sx+x)/TILE_WIDTH]];
+}
+
+int Map::get_tile(int x, int y){
+ return tiles[(sy+y)/TILE_HEIGHT][(sx+x)/TILE_WIDTH];
+}
+
+int Map::get_sx(){
+ return sx;
+}
+
+int Map::get_sy(){
+ return sy;
+}
+
+void Map::set_sx(int x){
+ sx = x;
+}
+
+void Map::set_sy(int y){
+ sy = y;
+}
+
+Map::~Map(void){
+
+}
\ No newline at end of file |