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draw the player

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Dmitry V. Sokolov
2019-02-09 12:48:16 +01:00
parent c6a12066bf
commit 68d2cd560e
2 changed files with 5 additions and 0 deletions
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tinyraycaster.cpp
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@@ -65,6 +65,8 @@ int main() {
"0 0"\ "0 0"\
"0002222222200000"; // our game map "0002222222200000"; // our game map
assert(sizeof(map) == map_w*map_h+1); // +1 for the null terminated string assert(sizeof(map) == map_w*map_h+1); // +1 for the null terminated string
float player_x = 3.456; // player x position
float player_y = 2.345; // player y position
for (size_t j = 0; j<win_h; j++) { // fill the screen with color gradients for (size_t j = 0; j<win_h; j++) { // fill the screen with color gradients
for (size_t i = 0; i<win_w; i++) { for (size_t i = 0; i<win_w; i++) {
@@ -86,6 +88,9 @@ int main() {
} }
} }
// draw the player on the map
draw_rectangle(framebuffer, win_w, win_h, player_x*rect_w, player_y*rect_h, 5, 5, pack_color(255, 255, 255));
drop_ppm_image("./out.ppm", framebuffer, win_w, win_h); drop_ppm_image("./out.ppm", framebuffer, win_w, win_h);
return 0; return 0;