diff options
| -rw-r--r-- | assets/img/ram.png | bin | 754 -> 1137 bytes | |||
| -rw-r--r-- | src/main.zig | 61 |
2 files changed, 51 insertions, 10 deletions
diff --git a/assets/img/ram.png b/assets/img/ram.png Binary files differindex 3951316..0f4d358 100644 --- a/assets/img/ram.png +++ b/assets/img/ram.png diff --git a/src/main.zig b/src/main.zig index b9dd009..2b23ca1 100644 --- a/src/main.zig +++ b/src/main.zig @@ -62,6 +62,7 @@ const Bug = struct { target: rl.Vector2, // Center of next cell animation_time: f32 = 0, animation_state: f32 = 0, + dead: bool = false, pub fn init(kind: BugKind, position: rl.Vector2) Bug { return Bug{ @@ -73,7 +74,7 @@ const Bug = struct { }; } - pub fn update(self: *Bug, delta_time: f32, wave: *Wave) void { + pub fn update(self: *Bug, delta_time: f32, wave: *Wave, ram: *f32) void { self.animation_time += delta_time; if (self.animation_time > animationSwitchThreshold(self.kind)) { self.animation_time = 0; @@ -133,6 +134,11 @@ const Bug = struct { self.previous = self.target; self.target = target; + + if (wave.get(target_grid_x + 1, target_grid_y) == .ram) { + ram.* = @max(ram.* - self.damage(), 0); + self.dead = true; + } } } @@ -217,12 +223,14 @@ const Cell = union(enum) { socket, cpu: Cpu, ai, + ram, lane, fn isLaneConnected(self: Cell) bool { return switch (self) { .lane => true, .ai => true, + .ram => true, else => false, }; } @@ -310,6 +318,7 @@ const Wave = struct { } wave.map[height_middle][0] = .ai; + wave.map[height_middle][cells_width - 1] = .ram; for (1..cells_width - 1) |x| { wave.map[height_middle][x] = .lane; } @@ -317,7 +326,7 @@ const Wave = struct { return wave; } - fn update(self: *Wave, delta_time: f32) void { + fn update(self: *Wave, delta_time: f32, ram: *f32) void { // TODO: quite a bit of logic here self.time_since_start += delta_time; @@ -343,7 +352,10 @@ const Wave = struct { } for (self.bugs.items) |*bug| { - bug.update(delta_time, self); + if (bug.dead) { + continue; + } + bug.update(delta_time, self, ram); } } @@ -363,6 +375,7 @@ const TextureKind = enum { socket, lane, ai, + ram, bug_null, bug_while, bug_stackoverflow, @@ -394,12 +407,14 @@ const Game = struct { const bug_so = rl.loadTexture("assets/img/stackoverflow.png") catch unreachable; const bug_null = rl.loadTexture("assets/img/nullptr-deref.png") catch unreachable; const bug_while = rl.loadTexture("assets/img/while1.png") catch unreachable; + const ram = rl.loadTexture("assets/img/ram.png") catch unreachable; texture_map.put(.socket, socket) catch unreachable; texture_map.put(.lane, lane) catch unreachable; texture_map.put(.ai, ai) catch unreachable; texture_map.put(.bug_null, bug_null) catch unreachable; texture_map.put(.bug_stackoverflow, bug_so) catch unreachable; texture_map.put(.bug_while, bug_while) catch unreachable; + texture_map.put(.ram, ram) catch unreachable; const font_title = rl.loadFontEx("assets/font/DepartureMonoNerdFontMono-Regular.otf", 80, null) catch unreachable; const font_normal = rl.loadFontEx("assets/font/GohuFont14NerdFontMono-Regular.ttf", 80, null) catch unreachable; @@ -494,6 +509,8 @@ const ScreenMainMenu = struct { const ScreenBattle = struct { camera: rl.Camera2D, wave: Wave, + ram: f32, // health of the player + const max_ram = 100; fn init() ScreenBattle { return .{ @@ -507,13 +524,14 @@ const ScreenBattle = struct { .rotation = 0, .zoom = @as(f32, @floatFromInt(screenHeight)) / world_height, }, + .ram = max_ram, }; } fn update(self: *ScreenBattle, game: *Game, dt: f32) void { _ = game; - self.wave.update(dt); + self.wave.update(dt, &self.ram); self.updateCamera(); } @@ -559,6 +577,9 @@ const ScreenBattle = struct { const half_cell = cell_size / 2; for (self.wave.bugs.items) |bug| { + if (bug.dead) { + continue; + } const texture = switch (bug.kind) { .nullptr_deref => game.texture_map.get(.bug_null).?, .stack_overflow => game.texture_map.get(.bug_stackoverflow).?, @@ -591,15 +612,23 @@ const ScreenBattle = struct { const font_size = @divTrunc(screenWidth, 80); - const debug_info = std.fmt.allocPrintZ( - a, + const debug_info = std.fmt.allocPrintZ(a, \\FPS: {} \\Screen: {}x{} \\World: {}x{} ({}) \\Bugs: {} - , - .{ rl.getFPS(), screenWidth, screenHeight, world_width, world_height, cell_size, self.wave.bugs.items.len }, - ) catch return; + \\Ram: {d}/{d} + , .{ + rl.getFPS(), + screenWidth, + screenHeight, + world_width, + world_height, + cell_size, + self.wave.bugs.items.len, + self.ram, + max_ram, + }) catch return; rl.drawText(debug_info, 20, 20, font_size, .black); } @@ -637,7 +666,7 @@ const ScreenBattle = struct { rl.drawTextureRec( texture, - .{ .x = 0, .y = offset * cell_size, .width = cell_size, .height = cell_size }, + .{ .x = offset * cell_size, .y = 0, .width = cell_size, .height = cell_size }, .{ .x = @floatFromInt(x * cell_size), .y = @floatFromInt(y * cell_size) }, rl.Color.white, ); @@ -647,6 +676,18 @@ const ScreenBattle = struct { const texture = game.texture_map.get(.ai).?; rl.drawTexture(texture, @intCast(x * cell_size), @intCast(y * cell_size), rl.Color.white); }, + .ram => { + const texture = game.texture_map.get(.ram).?; + + const offset: f32 = if (self.ram == 0) 4 else if (self.ram / max_ram > 0.75) 0 else if (self.ram / max_ram > 0.5) 1 else if (self.ram / max_ram > 0.25) 2 else 3; + + rl.drawTextureRec( + texture, + .{ .x = offset * cell_size, .y = 0, .width = cell_size, .height = cell_size * 3 }, + .{ .x = @floatFromInt(x * cell_size), .y = @floatFromInt(y * cell_size - cell_size) }, + rl.Color.white, + ); + }, } } }; |
