diff options
Diffstat (limited to 'src/main.zig')
| -rw-r--r-- | src/main.zig | 56 |
1 files changed, 50 insertions, 6 deletions
diff --git a/src/main.zig b/src/main.zig index f0da32e..d18926b 100644 --- a/src/main.zig +++ b/src/main.zig @@ -111,6 +111,7 @@ fn textureButtonScaled(camera: *const rl.Camera2D, texture: rl.Texture2D, pos: r } fn labelButton( + game: *Game, camera: *const rl.Camera2D, text: [:0]const u8, rect: rl.Rectangle, @@ -119,18 +120,57 @@ fn labelButton( font_size: f32, spacing: f32, text_color: rl.Color = rl.Color.white, - bkgd_color: rl.Color = rl.Color.gray, }, ) bool { const msp = getMousePos(camera); + const texture = game.texture_map.get(.button).?; - rl.drawRectangleRec(rect, opt.bkgd_color); + const ms_rect = rl.Rectangle.init(msp.x, msp.y, 1, 1); + const hovered = rect.checkCollision(ms_rect); + const mouse_down = rl.isMouseButtonDown(.left); + const clicked = hovered and rl.isMouseButtonReleased(.left); + const offset: f32 = if (mouse_down) 2 else if (hovered) 1 else 0; - rl.drawTextEx(opt.font, text, rl.Vector2.init(rect.x, rect.y), opt.font_size, opt.spacing, opt.text_color); + assert(rect.width >= cell_size * 2); // Button needs at least 2 cells! + assert(@mod(rect.width, cell_size) == 0); // Needs to be a multiple of cell size + assert(rect.height == cell_size); // Needs to be a single row - const ms_rect = rl.Rectangle.init(msp.x, msp.y, 1, 1); + rl.drawTexturePro( + texture, + .{ .x = cell_size * 3 * offset, .y = 0, .width = cell_size, .height = cell_size }, + .{ .x = rect.x, .y = rect.y, .width = cell_size, .height = rect.height }, + rl.Vector2.zero(), + 0, + rl.Color.white, + ); + rl.drawTexturePro( + texture, + .{ .x = cell_size * 3 * offset + cell_size, .y = 0, .width = cell_size, .height = cell_size }, + .{ .x = rect.x + cell_size, .y = rect.y, .width = rect.width - cell_size, .height = rect.height }, + rl.Vector2.zero(), + 0, + rl.Color.white, + ); + rl.drawTexturePro( + texture, + .{ .x = cell_size * 3 * offset + (cell_size * 2), .y = 0, .width = cell_size, .height = cell_size }, + .{ .x = rect.x + rect.width - cell_size, .y = rect.y, .width = cell_size, .height = rect.height }, + rl.Vector2.zero(), + 0, + rl.Color.white, + ); - return rect.checkCollision(ms_rect) and rl.isMouseButtonPressed(.left); + const text_vec = rl.measureTextEx(opt.font, text, opt.font_size, opt.spacing); + rl.drawTextEx( + opt.font, + text, + rl.Vector2.init(rect.x + ((rect.width - text_vec.x) / 2), rect.y + ((rect.height - text_vec.y) / 2)), + opt.font_size, + opt.spacing, + opt.text_color, + ); + + return clicked; } const BugKind = enum(u8) { @@ -581,6 +621,7 @@ const TextureKind = enum { transistor, cpu_pins, upgrade_popup, + button, }; const SoundKind = enum { @@ -627,6 +668,7 @@ const Game = struct { const cpu_pins = rl.loadTexture("assets/img/cpu_pins.png") catch unreachable; const cpu = rl.loadTexture("assets/img/cpu.png") catch unreachable; const upgrade_popup = rl.loadTexture("assets/img/upgrade-popup.png") catch unreachable; + const button = rl.loadTexture("assets/img/button.png") catch unreachable; texture_map.put(.cpus_vs_bugs, cpus_vs_bugs) catch unreachable; texture_map.put(.power_button, power_button) catch unreachable; texture_map.put(.socket, socket) catch unreachable; @@ -640,6 +682,7 @@ const Game = struct { texture_map.put(.cpu_pins, cpu_pins) catch unreachable; texture_map.put(.cpu, cpu) catch unreachable; texture_map.put(.upgrade_popup, upgrade_popup) catch unreachable; + texture_map.put(.button, button) catch unreachable; const bug_death = rl.loadSound("assets/sfx/bug-death.wav") catch unreachable; rl.setSoundVolume(bug_death, 0.3); @@ -829,7 +872,7 @@ const ScreenGameOver = struct { pressed_retry: bool = false, pressed_menu: bool = false, - const button_menu_width: f32 = @floatFromInt(cell_size * 3); + const button_menu_width: f32 = @floatFromInt(cell_size * 7); const button_menu_height: f32 = @floatFromInt(cell_size); fn init() ScreenGameOver { @@ -893,6 +936,7 @@ const ScreenGameOver = struct { rl.drawTextEx(game.font_title, "Game Over", .{ .x = (world_width - td.x) / 2, .y = (world_height - td.y) / 2 }, 22, 1.0, rl.Color.red); self.pressed_menu = labelButton( + game, &self.camera, "Back to main menu", rl.Rectangle.init( |