working on new machine

2 files changed, 57 insertions, 0 deletions

diff --git a/src/fog_of_war.c b/src/fog_of_war.c
new file mode 100644
index 0000000..3b1a0c0
--- /dev/null
+++ b/src/fog_of_war.c
@@ -0,0 +1,56 @@
+#include "../include/fog_of_war.h"
+
+void draw_fog_of_war(platform_window* window)
+{
+	map_info info = get_map_info(window);
+
+	int tilemap_render_min_y = (_global_camera.y / info.tile_height);
+	int tilemap_render_max_y = tilemap_render_min_y + (window->height/ info.tile_height) + 1;
+
+	int tilemap_render_min_x = (_global_camera.x / info.tile_width);
+	int tilemap_render_max_x = tilemap_render_min_x + (window->width/ info.tile_width) + 1;
+
+	static float dance_floor_disco_timestamp = 0.0f;
+	dance_floor_disco_timestamp += update_delta;
+
+	for (int y = 0; y < MAP_SIZE_Y; y++) {
+
+		if (y < tilemap_render_min_y) continue;
+		if (y > tilemap_render_max_y) continue;
+
+		for (int x = 0; x < MAP_SIZE_X; x++) {
+
+			if (x < tilemap_render_min_x) continue;
+			if (x > tilemap_render_max_x) continue;
+
+			tile tile = loaded_map->heightmap[y][x];
+
+			float xdiff_between_bottom_and_top = info.px_incline;
+			float render_x =  (info.tile_width * x) + (xdiff_between_bottom_and_top * y);
+			float render_y = info.tile_height * y;
+			render_y -= tile.height*info.px_raised_per_h;
+
+			float brightness = 1.0f;
+
+			for (int i = 0; i < MAX_PLAYERS; i++) {
+				if (!players[i].active) continue;
+
+				float dist = distance_between((vec2f){.x = players[i].playerx, .y = players[i].playery}, 
+					(vec2f){.x = x, .y = y});
+				if (dist < 40.0f) {
+					float new_brightness = 1.0f / (40.0f - dist);
+					if (new_brightness < brightness) brightness = new_brightness;
+					break;
+				}
+
+				bullet b1 = {.active = true, .position = {.x = players[i].playerx, .y = players[i].playery, .z = 0.0f}, .endx = x, .endy = y};
+				object_type obj_collision = check_if_bullet_collided_with_object(&b1, window);
+				if (obj_collision != OBJECT_NONE) {
+					brightness = 1.0f;
+				}
+			}
+			
+			renderer->render_rectangle(render_x, render_y, info.tile_width, info.tile_height, rgba(0,0,0, (brightness*220.0f)));
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/game.c b/src/game.c
index bd5a276..e9e6d83 100644
--- a/src/game.c
+++ b/src/game.c
@@ -584,6 +584,7 @@ void update_game(platform_window* window) {
 		draw_throwables(window);
 		draw_round(window);
 		draw_spawners(window);
+		//draw_fog_of_war(window);
 		draw_overlay(window);
 	
 #ifdef MODE_DEBUG