bump version to 0.3.3

CHANGELOG.md

@@ -1,6 +1,23 @@
 # Marble Machinations Change Log
 Game store page: https://crispypin.itch.io/marble-machinations
 
+## v0.3.3 - 2025-04-21
+### added
+- option to display power direction while overlay is enabled
+- show level name in end popup
+
+### changed
+- hide tick timing numbers by default
+- when multiple I/O silos (or multiple directions of one) are activated in the same tick, they will all output the same value instead of pulling input in an arbitrary order
+
+### fixed
+- input bytes are consumed even if the marble can't be created because another one was taking its place
+- keybindings activated even when typing in a text field, making especially renaming blueprints difficult
+- grid rendering broken on right edge of the screen at some zoom levels and window sizes
+- crash when saving config if no user dir exists
+- bindings did not properly take into account order of pressing, so Shift+A and A+Shift were treated as the same thing
+- after removing a binding that was a superset of another, the remaining one did not stop being blocked by the removed ones additional modifiers until another binding was added or edited
+
 ## v0.3.2 - 2025-04-14
 ### added
 - "weird machines" chapter with levels for [deadfish](https://esolangs.org/wiki/Deadfish) and [brainfuck](https://esolangs.org/wiki/Brainfuck)
@@ -10,7 +27,7 @@ Game store page: https://crispypin.itch.io/marble-machinations
 ### fixed
 - invalid action ids in the config file key bindings caused everything to revert to default.
 - when start and stop are bound to the same thing (as by default), only start works
-- When two input bindings had the same trigger but one has a strict subset of the others modifiers, both would activate when the one with more modifiers was pressed. For example (Ctrl+S -> Save) would also trigger (S -> Wire Tool). Now, Shift+S will still trigger Wire Tool, unless Shift+S (or eg. Shift+Ctrl+S) is bound to something else.
+- when two input bindings had the same trigger but one has a strict subset of the others modifiers, both would activate when the one with more modifiers was pressed. For example (Ctrl+S -> Save) would also trigger (S -> Wire Tool). Now, Shift+S will still trigger Wire Tool, unless Shift+S (or eg. Shift+Ctrl+S) is bound to something else.
 
 ## v0.3.1 - 2025-04-05
 ### fixed

Cargo.lock

@@ -213,7 +213,7 @@ checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
 [[package]]
 name = "marble-machinations"
-version = "0.3.2"
+version = "0.3.3"
 dependencies = [
  "arboard",
  "raylib",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "marble-machinations"
-version = "0.3.2"
+version = "0.3.3"
 edition = "2021"
 default-run = "marble-machinations"
 

README.md

@@ -7,30 +7,34 @@ logic mostly like https://git.crispypin.cc/CrispyPin/marble
 ## todo
 ### meta
 - engine tests
-- blag post about marble movement logic
+- blag post about marble movement logic?
+- standardise terminology (cycle/step/tick)
 ### bugs
-- modifier-less bindings trigger when typing in a text box, makes renaming existing blueprints basically impossible
+
 ### features
 #### 0.3.x
 - more levels
   - packet routing?
   - game of life sim (width;height;steps;grid -> grid)
-#### 0.4.0
+- shrink button
+#### 0.4.x
 - UI layout engine
-  - global scale setting
+  - global scale multiplier, affected by window size
+  - background colour setting (requires color picker => after UI rework)
+  - light theme
 #### unspecified
 - comments
   - editing
   - add to all intro levels
 - highlight regions with background colours
 - button + binding to flip selection that is being pasted
-- accessibility
+- hotkeys for everything (no mouse needed to play)
-  - background colour setting (requires color picker => after UI rework)
+  - menu navigation (requires UI rework)
-  - hotkeys for everything (no mouse needed to play)
+  - speed up/down
-    - menu navigation (requires UI rework)
+  - keybinds for specific tool variants
-    - speed up/down
+  - grid cursor movement and placement
-    - grid cursor movement and placement
+  - grid zoom and pan
-    - grid zoom and pan
+- config settings page categories (mostly for keybindings)
 - UI: scroll output bytes
 - timestamps in solutions and blueprints
 - display tool variant more clearly (it's not obvious there are more states)
@@ -38,11 +42,11 @@ logic mostly like https://git.crispypin.cc/CrispyPin/marble
   - font selection (probably a lot of work)
 ### online stuff
 - store scores in server
-- validate solutions in server (with limits)
+- validate solutions in server (with compute limits)
 - show histograms
 - author name in solutions and blueprints
 ### undecided
-- option to skip (speed through with settable multiplier) first N stages, for when you are debugging something that happens in later stages
+- option to skip (fast-forward through with settable multiplier) first N stages or cycles, for when you are debugging something that happens in later stages
 - hide some tile tools in early levels to make it less overwhelming
 - footprint score (tiles that were non-empty at any point in the run)
 - option to use 8-bit marbles?

src/config.rs

@@ -1,11 +1,21 @@
 use raylib::prelude::*;
 use serde::{Deserialize, Serialize};
 
-use crate::{input::Input, theme::FG_CHAPTER_TITLE, ui::text_button, util::Scroll, Globals};
+use crate::{
+	input::Input,
+	theme::FG_CHAPTER_TITLE,
+	ui::{text_button, toggle_button},
+	util::Scroll,
+	Globals,
+};
 
 #[derive(Default, Debug, Clone, Serialize, Deserialize)]
 pub struct Config {
 	pub input: Input,
+	#[serde(default)]
+	pub show_debug_timing: bool,
+	#[serde(default)]
+	pub show_power_direction: bool,
 	#[serde(skip)]
 	scroll_offset: u32,
 }
@@ -25,20 +35,31 @@ impl Config {
 			Some(Scroll::Up) => self.scroll_offset = self.scroll_offset.saturating_sub(64),
 			None => (),
 		}
-		let y = -(self.scroll_offset as i32);
+		let mut y = -(self.scroll_offset as i32) + 15;
+		d.draw_text("Settings", 16, y, 30, FG_CHAPTER_TITLE);
+		y += 40;
 
-		d.draw_text("Settings", 16, y + 16, 30, FG_CHAPTER_TITLE);
+		if text_button(d, &globals.mouse, 10, y, 80, "apply") {
-
-		if text_button(d, &globals.mouse, 10, y + 60, 80, "apply") {
 			return MenuReturn::StaySave;
 		}
-		if text_button(d, &globals.mouse, 100, y + 60, 80, "done") {
+		if text_button(d, &globals.mouse, 100, y, 80, "done") {
 			return MenuReturn::ReturnSave;
 		}
-		if text_button(d, &globals.mouse, 190, y + 60, 80, "cancel") {
+		if text_button(d, &globals.mouse, 190, y, 80, "cancel") {
 			return MenuReturn::ReturnCancel;
 		}
+		y += 40;
 
+		let mut toggle = |value, text| {
+			toggle_button((d, &globals.mouse), 10, y, 30, 30, value);
+			d.draw_text(text, 50, y + 5, 20, Color::WHITE);
+			y += 40;
+		};
+
+		toggle(&mut self.show_power_direction, "show power directions");
+		toggle(&mut self.show_debug_timing, "show debug timing");
+
+		// self.input.update(d);
 		self.input.draw_edit(d, globals, y);
 		MenuReturn::Stay
 	}

src/editor.rs

@@ -24,7 +24,7 @@ const HEADER_HEIGHT: i32 = 40;
 const FOOTER_HEIGHT: i32 = 95;
 const SIDEBAR_WIDTH: i32 = 200 + 32 * 2 + 5 * 4;
 const END_POPUP_WIDTH: i32 = 320;
-const END_POPUP_HEIGHT: i32 = 225;
+const END_POPUP_HEIGHT: i32 = 255;
 
 const MAX_ZOOM: f32 = 8.;
 const MIN_ZOOM: f32 = 0.25;
@@ -74,8 +74,8 @@ pub struct Editor {
 	undo_history: Vec<Action>,
 	undo_index: usize,
 	// debug/profiling
-	step_time: u128,
+	step_time: usize,
-	max_step_time: u128,
+	max_step_time: usize,
 	start_time: Instant,
 }
 
@@ -85,10 +85,10 @@ enum Action {
 	SetArea(ResizeDeltas, Pos, Board, Board),
 }
 
-#[derive(Debug, PartialEq, Clone, Copy)]
+#[derive(Debug, PartialEq, Clone)]
 enum Popup {
 	None,
-	Success,
+	Success(Score),
 	Failure,
 	LevelInfo,
 	PauseMenu,
@@ -316,7 +316,7 @@ impl Editor {
 		self.machine.step();
 
 		if let Some(i) = self.stage {
-			if matches!(self.popup, Popup::Failure | Popup::Success) {
+			if matches!(self.popup, Popup::Failure | Popup::Success(_)) {
 				self.popup = Popup::None;
 				self.dismissed_end = true;
 			}
@@ -328,15 +328,16 @@ impl Editor {
 						self.total_steps += self.machine.step_count();
 						self.reset_machine();
 					} else {
-						self.popup = Popup::Success;
 						println!("completed in {:?}", self.start_time.elapsed());
 						self.exit_state = ExitState::Save;
 						self.sim_state = SimState::Stepping;
-						self.score = Some(Score {
+						let score = Score {
 							cycles: self.total_steps + self.machine.step_count(),
 							tiles: self.source_board.grid.count_tiles(),
 							bounds_area: self.source_board.grid.used_bounds_area(),
-						});
+						};
+						self.score = Some(score.clone());
+						self.popup = Popup::Success(score);
 					}
 				} else if !stage.output().as_bytes().starts_with(self.machine.output()) {
 					self.popup = Popup::Failure;
@@ -439,7 +440,7 @@ impl Editor {
 
 		if globals.is_pressed(ActionId::ToggleMenu) {
 			self.popup = match self.popup {
-				Popup::Success | Popup::Failure => {
+				Popup::Success(_) | Popup::Failure => {
 					self.dismissed_end = true;
 					Popup::None
 				}
@@ -472,8 +473,8 @@ impl Editor {
 				.as_micros()
 				.checked_div(steps_taken)
 				.unwrap_or_default();
-			self.step_time = avg_step_time;
+			self.step_time = avg_step_time as usize;
-			self.max_step_time = avg_step_time.max(self.max_step_time);
+			self.max_step_time = self.step_time.max(self.max_step_time);
 		}
 		if globals.is_pressed(ActionId::StepSim) {
 			self.step_pressed()
@@ -574,27 +575,48 @@ impl Editor {
 		}
 	}
 
-	fn draw_board(&self, d: &mut RaylibDrawHandle, textures: &Textures) {
+	fn draw_board(&self, d: &mut RaylibDrawHandle, globals: &Globals) {
+		let draw_power = globals.config.show_power_direction && self.draw_overlay;
 		if self.sim_state == SimState::Editing {
-			self.source_board
+			self.source_board.grid.draw(
-				.grid
+				d,
-				.draw(d, textures, self.view_offset, self.zoom);
+				&globals.textures,
+				self.view_offset,
+				self.zoom,
+				draw_power,
+			);
 		} else {
 			if self.machine.debug_subticks.is_empty() {
-				self.machine
+				self.machine.grid().draw(
-					.grid()
+					d,
-					.draw(d, textures, self.view_offset, self.zoom);
+					&globals.textures,
+					self.view_offset,
+					self.zoom,
+					draw_power,
+				);
 			} else {
 				let subframe = &self.machine.debug_subticks[self.machine.subtick_index];
-				subframe.grid.draw(d, textures, self.view_offset, self.zoom);
+				subframe.grid.draw(
+					d,
+					&globals.textures,
+					self.view_offset,
+					self.zoom,
+					draw_power,
+				);
 				if let Some(pos) = subframe.pos {
 					let p = self.pos_to_screen(pos.to_vec());
-					d.draw_texture_ex(textures.get("selection"), p, 0., self.zoom, Color::ORANGE);
+					d.draw_texture_ex(
+						globals.get_tex("selection"),
+						p,
+						0.,
+						self.zoom,
+						Color::ORANGE,
+					);
 				}
 			}
 			if self.draw_overlay {
 				self.machine
-					.draw_marble_values(d, textures, self.view_offset, self.zoom);
+					.draw_marble_values(d, &globals.textures, self.view_offset, self.zoom);
 			}
 		}
 		if self.draw_overlay {
@@ -610,23 +632,25 @@ impl Editor {
 			let tile_size = TILE_TEXTURE_SIZE * self.zoom;
 			let grid_spill_x = (self.view_offset.x).rem(tile_size) - tile_size;
 			let grid_spill_y = (self.view_offset.y).rem(tile_size) - tile_size;
-			for y in 0..=(d.get_screen_height() / tile_size as i32) {
+			let hlines = d.get_screen_height() / tile_size as i32 + 3;
+			let vlines = d.get_screen_width() / tile_size as i32 + 3;
+			for y in 0..hlines {
 				let y = y * tile_size as i32 + grid_spill_y as i32;
 				d.draw_line(0, y, d.get_screen_width(), y, FG_GRID);
 			}
-			for x in 0..=(d.get_screen_width() / tile_size as i32) {
+			for x in 0..vlines {
 				let x = x * tile_size as i32 + grid_spill_x as i32;
 				d.draw_line(x, 0, x, d.get_screen_height(), FG_GRID);
 			}
 		}
 
-		self.draw_board(d, &globals.textures);
+		self.draw_board(d, globals);
-		self.board_overlay(d, &globals.textures);
+		self.board_overlay(d, globals);
 		self.draw_bottom_bar(d, globals);
 		self.draw_top_bar(d, globals);
 
 		if self.active_tool == Tool::Blueprint {
-			self.draw_blueprint_sidebar(d, &globals.textures);
+			self.draw_blueprint_sidebar(d, globals);
 		}
 
 		self.mouse.update(d);
@@ -643,7 +667,7 @@ impl Editor {
 		}
 
 		match self.popup {
-			Popup::Success | Popup::Failure => {
+			Popup::Success(_) | Popup::Failure => {
 				self.draw_end_popup(d, &globals.textures);
 			}
 			Popup::LevelInfo => {
@@ -676,7 +700,7 @@ impl Editor {
 		self.tooltip.draw(d);
 	}
 
-	fn draw_blueprint_sidebar(&mut self, d: &mut RaylibDrawHandle, textures: &Textures) {
+	fn draw_blueprint_sidebar(&mut self, d: &mut RaylibDrawHandle, globals: &mut Globals) {
 		let sidebar_height = d.get_screen_height() - FOOTER_HEIGHT - HEADER_HEIGHT - 40;
 		d.draw_rectangle(
 			0,
@@ -700,7 +724,7 @@ impl Editor {
 			if tex32_button(
 				(d, &self.mouse),
 				(5, y),
-				textures.get("rubbish"),
+				globals.get_tex("rubbish"),
 				(&mut self.tooltip, "Delete"),
 			) {
 				b.remove_file();
@@ -711,7 +735,7 @@ impl Editor {
 			let mut text_selected = is_selected && self.blueprint_name_selected;
 			text_input(
 				d,
-				&self.mouse,
+				globals,
 				Rectangle::new(42., y as f32, 200., 32.),
 				&mut b.name,
 				&mut text_selected,
@@ -730,7 +754,7 @@ impl Editor {
 			);
 
 			d.draw_texture_ex(
-				textures.get("blueprint"),
+				globals.get_tex("blueprint"),
 				Vector2::new((42 + 205) as f32, y as f32),
 				0.,
 				2.,
@@ -743,38 +767,35 @@ impl Editor {
 	fn draw_end_popup(&mut self, d: &mut RaylibDrawHandle, textures: &Textures) {
 		let bounds = screen_centered_rect(d, END_POPUP_WIDTH, END_POPUP_HEIGHT);
 		let x = bounds.x as i32;
-		let y = bounds.y as i32;
+		let mut y = bounds.y as i32 + 10;
 		d.draw_rectangle_rec(bounds, BG_DARK);
-		if self.popup == Popup::Success {
+		if let Popup::Success(score) = &self.popup {
-			d.draw_text("Level Complete!", x + 45, y + 10, 30, Color::LIME);
+			d.draw_text("Level Complete!", x + 45, y, 30, Color::LIME);
-			if let Some(score) = &self.score {
+			y += 30;
-				d.draw_text("cycles", x + 15, y + 40, 20, Color::WHITE);
+			d.draw_text(self.level.name(), x + 10, y, 20, Color::GRAY);
-				draw_usize(d, textures, score.cycles, (x + 110, y + 40), 9, 2);
+			y += 30;
-				d.draw_text("tiles", x + 15, y + 80, 20, Color::WHITE);
+			d.draw_text("cycles", x + 15, y, 20, Color::WHITE);
-				draw_usize(d, textures, score.tiles, (x + 110, y + 80), 9, 2);
+			draw_usize(d, textures, score.cycles, (x + 110, y), 9, 2);
-				d.draw_text("bounds", x + 15, y + 120, 20, Color::WHITE);
+			y += 40;
-				draw_usize(d, textures, score.bounds_area, (x + 110, y + 120), 9, 2);
+			d.draw_text("tiles", x + 15, y, 20, Color::WHITE);
-			}
+			draw_usize(d, textures, score.tiles, (x + 110, y), 9, 2);
-			let y = y + 60;
+			y += 40;
-			if simple_button((d, &self.mouse), x + 10, y + 110, 140, 45) {
+			d.draw_text("bounds", x + 15, y, 20, Color::WHITE);
+			draw_usize(d, textures, score.bounds_area, (x + 110, y), 9, 2);
+			y += 40;
+			if simple_button((d, &self.mouse), x + 10, y, 140, 50) {
 				self.popup = Popup::None;
 				self.dismissed_end = true;
 			}
-			d.draw_text("continue\nediting", x + 15, y + 115, 20, Color::WHITE);
+			d.draw_text("continue\nediting", x + 15, y + 5, 20, Color::WHITE);
 
-			if simple_button(
+			if simple_button((d, &self.mouse), x + END_POPUP_WIDTH / 2 + 5, y, 140, 50) {
-				(d, &self.mouse),
-				x + END_POPUP_WIDTH / 2 + 5,
-				y + 110,
-				140,
-				45,
-			) {
 				self.exit_state = ExitState::ExitAndSave;
 			}
 			d.draw_text(
 				"return to\nlevel list",
 				x + END_POPUP_WIDTH / 2 + 10,
-				y + 115,
+				y + 5,
 				20,
 				Color::WHITE,
 			);
@@ -789,8 +810,7 @@ impl Editor {
 		}
 	}
 
-	fn draw_top_bar(&mut self, d: &mut RaylibDrawHandle, globals: &Globals) {
+	fn draw_top_bar(&mut self, d: &mut RaylibDrawHandle, globals: &mut Globals) {
-		let textures = &globals.textures;
 		// background
 		d.draw_rectangle(
 			0,
@@ -803,7 +823,7 @@ impl Editor {
 		if tex32_button(
 			(d, &self.mouse),
 			(4, 4),
-			textures.get("exit"),
+			globals.get_tex("exit"),
 			(&mut self.tooltip, "exit"),
 		) {
 			if self.exit_menu {
@@ -816,7 +836,7 @@ impl Editor {
 			if tex32_button(
 				(d, &self.mouse),
 				(40, 4),
-				textures.get("cancel"),
+				globals.get_tex("cancel"),
 				(&mut self.tooltip, "cancel"),
 			) {
 				self.exit_menu = false;
@@ -824,7 +844,7 @@ impl Editor {
 		} else if tex32_button(
 			(d, &self.mouse),
 			(40, 4),
-			textures.get("save"),
+			globals.get_tex("save"),
 			(&mut self.tooltip, "save"),
 		) || globals.is_pressed(ActionId::Save)
 		{
@@ -844,7 +864,7 @@ impl Editor {
 			if tex32_button(
 				(d, &self.mouse),
 				(150, 4),
-				textures.get(undo_icon),
+				globals.get_tex(undo_icon),
 				(&mut self.tooltip, "Undo"),
 			) {
 				self.undo()
@@ -858,7 +878,7 @@ impl Editor {
 			if tex32_button(
 				(d, &self.mouse),
 				(186, 4),
-				textures.get(redo_icon),
+				globals.get_tex(redo_icon),
 				(&mut self.tooltip, "Redo"),
 			) {
 				self.redo()
@@ -873,7 +893,7 @@ impl Editor {
 		if tex32_button(
 			(d, &self.mouse),
 			(223, 4),
-			textures.get(overlay_btn_icon),
+			globals.get_tex(overlay_btn_icon),
 			(&mut self.tooltip, "Toggle overlay"),
 		) {
 			self.draw_overlay = !self.draw_overlay;
@@ -883,7 +903,7 @@ impl Editor {
 			if tex32_button(
 				(d, &self.mouse),
 				(260, 4),
-				textures.get("pause"),
+				globals.get_tex("pause"),
 				(&mut self.tooltip, "Pause"),
 			) {
 				self.sim_state = SimState::Stepping;
@@ -891,7 +911,7 @@ impl Editor {
 		} else if tex32_button(
 			(d, &self.mouse),
 			(260, 4),
-			textures.get("play"),
+			globals.get_tex("play"),
 			(&mut self.tooltip, "Start"),
 		) {
 			if self.sim_state == SimState::Editing {
@@ -904,7 +924,7 @@ impl Editor {
 			&& tex32_button(
 				(d, &self.mouse),
 				(296, 4),
-				textures.get("stop"),
+				globals.get_tex("stop"),
 				(&mut self.tooltip, "Stop"),
 			) {
 			self.sim_state = SimState::Editing;
@@ -914,14 +934,21 @@ impl Editor {
 		if tex32_button(
 			(d, &self.mouse),
 			(332, 4),
-			textures.get("step"),
+			globals.get_tex("step"),
 			(&mut self.tooltip, "Step"),
 		) {
 			self.step_pressed();
 		}
 
 		self.tooltip.add(368, 4, 48, 32, "Speed");
-		draw_usize(d, textures, 1 << self.sim_speed, (368, 4), SPEED_DIGITS, 1);
+		draw_usize(
+			d,
+			&globals.textures,
+			1 << self.sim_speed,
+			(368, 4),
+			SPEED_DIGITS,
+			1,
+		);
 		slider(
 			(d, &self.mouse),
 			rect(368, 24, 48, 12),
@@ -931,20 +958,36 @@ impl Editor {
 		);
 
 		self.tooltip.add(420, 4, 180, 32, "Steps");
-		draw_usize(d, textures, self.machine.step_count(), (420, 4), 9, 2);
+		draw_usize(
+			d,
+			&globals.textures,
+			self.machine.step_count(),
+			(420, 4),
+			9,
+			2,
+		);
 		if self.stage > Some(0) {
 			self.tooltip.add(420, 44, 180, 32, "Total steps");
 			let total_steps = self.total_steps + self.machine.step_count();
-			draw_usize(d, textures, total_steps, (420, 44), 9, 2);
+			draw_usize(d, &globals.textures, total_steps, (420, 44), 9, 2);
 		}
 
-		draw_usize(d, textures, self.step_time as usize, (260, 42), 9, 1);
+		if globals.config.show_debug_timing {
-		draw_usize(d, textures, self.max_step_time as usize, (260, 60), 9, 1);
+			draw_usize(d, &globals.textures, self.step_time, (260, 42), 9, 1);
-		#[cfg(debug_assertions)]
+			draw_usize(d, &globals.textures, self.max_step_time, (260, 60), 9, 1);
-		{
+			#[cfg(debug_assertions)]
-			draw_usize(d, textures, self.machine.subtick_index, (260, 80), 9, 1);
+			{
-			let subtick_count = self.machine.debug_subticks.len();
+				draw_usize(
-			draw_usize(d, textures, subtick_count, (260, 100), 9, 1);
+					d,
+					&globals.textures,
+					self.machine.subtick_index,
+					(260, 80),
+					9,
+					1,
+				);
+				let subtick_count = self.machine.debug_subticks.len();
+				draw_usize(d, &globals.textures, subtick_count, (260, 100), 9, 1);
+			}
 		}
 
 		d.draw_text("input:", 603, 8, 10, Color::WHITE);
@@ -967,7 +1010,7 @@ impl Editor {
 			}
 			if text_input(
 				d,
-				&self.mouse,
+				globals,
 				Rectangle::new(input_x as f32, 5., (width - input_x - 5) as f32, 30.),
 				&mut input_text,
 				&mut self.input_text_selected,
@@ -1021,7 +1064,7 @@ impl Editor {
 			hide_tile_tools = true;
 			text_input(
 				d,
-				&self.mouse,
+				globals,
 				Rectangle::new(100., footer_top + 10., 240., 30.),
 				&mut self.new_blueprint_name,
 				&mut self.blueprint_name_selected,
@@ -1317,7 +1360,7 @@ impl Editor {
 		}
 	}
 
-	fn board_overlay(&mut self, d: &mut RaylibDrawHandle, textures: &Textures) {
+	fn board_overlay(&mut self, d: &mut RaylibDrawHandle, globals: &Globals) {
 		let footer_top = (d.get_screen_height() - FOOTER_HEIGHT) as f32;
 
 		let tile_size = TILE_TEXTURE_SIZE * self.zoom;
@@ -1336,7 +1379,9 @@ impl Editor {
 					offset.x -= offset.x.rem(tile_size);
 					offset.y -= offset.y.rem(tile_size);
 					offset += view_offset;
-					board.grid.draw(d, textures, offset, self.zoom);
+					board
+						.grid
+						.draw(d, &globals.textures, offset, self.zoom, false);
 					board.draw_comments(d, offset, self.zoom);
 					if self.mouse.left_click() {
 						let tile_pos = (self.mouse.pos() - self.view_offset) / tile_size;
@@ -1350,7 +1395,7 @@ impl Editor {
 			if let Tool::Digits(Some(pos)) = &mut self.active_tool {
 				let tile_screen_pos = pos.to_vec() * tile_size + self.view_offset;
 				d.draw_texture_ex(
-					textures.get("selection"),
+					globals.get_tex("selection"),
 					tile_screen_pos,
 					0.,
 					self.zoom,
@@ -1403,7 +1448,7 @@ impl Editor {
 					};
 
 					d.draw_texture_ex(
-						textures.get(tex),
+						globals.get_tex(tex),
 						tile_screen_pos,
 						0.,
 						self.zoom,
@@ -1473,7 +1518,9 @@ impl Editor {
 						offset.x -= offset.x.rem(tile_size);
 						offset.y -= offset.y.rem(tile_size);
 						offset += view_offset;
-						bp.board.grid.draw(d, textures, offset, self.zoom);
+						bp.board
+							.grid
+							.draw(d, &globals.textures, offset, self.zoom, false);
 						bp.board.draw_comments(d, offset, self.zoom);
 					}
 					if self.mouse.pos().x < SIDEBAR_WIDTH as f32 {

src/input.rs

@@ -94,9 +94,11 @@ impl Default for Input {
 		bind_key(ActionId::TileGroupCompare, vec![], H);
 
 		Self {
-			bindings,
+			action_bindings: bindings,
-			states: Default::default(),
+			action_states: [BindingState::Off; ActionId::SIZE],
+			key_states: [BindingState::Off; Button::SIZE],
 			editing_binding: None,
+			in_text_edit: false,
 		}
 	}
 }
@@ -115,9 +117,11 @@ type InputMap = BTreeMap<String, Vec<Binding>>;
 #[derive(Clone, Debug, Serialize, Deserialize)]
 #[serde(from = "InputMap", into = "InputMap")]
 pub struct Input {
-	bindings: [Vec<Binding>; ActionId::SIZE],
+	action_bindings: [Vec<Binding>; ActionId::SIZE],
-	states: [BindingState; ActionId::SIZE],
+	action_states: [BindingState; ActionId::SIZE],
+	key_states: [BindingState; Button::SIZE],
 	editing_binding: Option<(ActionId, usize, BindingEdit)>,
+	pub in_text_edit: bool,
 }
 
 #[derive(Clone, Debug)]
@@ -128,8 +132,7 @@ enum BindingEdit {
 }
 
 impl Input {
-	pub fn draw_edit(&mut self, d: &mut RaylibDrawHandle, globals: &mut Globals, y: i32) {
+	pub fn draw_edit(&mut self, d: &mut RaylibDrawHandle, globals: &mut Globals, mut y: i32) {
-		let mut y = y + 96;
 		if self.editing_binding.is_some() {
 			globals.mouse.clear();
 		}
@@ -140,10 +143,14 @@ impl Input {
 		for action_index in 0..ActionId::SIZE {
 			let action = ActionId::from_usize(action_index).unwrap();
 
+			// if self.action_states[action_index] == BindingState::Pressed {
+			// 	d.draw_rectangle(200, y, 20, 20, Color::LIMEGREEN);
+			// }
 			d.draw_text(&format!("{action:?}"), 16, y, 20, Color::ORANGE);
-			for (binding_index, binding) in self.bindings[action_index].iter().enumerate() {
+			for (binding_index, binding) in self.action_bindings[action_index].iter().enumerate() {
 				if text_button(d, &globals.mouse, buttons_x, y, 80, "remove") {
-					self.bindings[action_index].remove(binding_index);
+					self.action_bindings[action_index].remove(binding_index);
+					self.update_modifier_blocks();
 					return;
 				}
 				if text_button(d, &globals.mouse, buttons_x + 85, y, 45, "edit") {
@@ -159,7 +166,7 @@ impl Input {
 				d.draw_text(&modifiers, x, y + 5, 20, Color::LIGHTBLUE);
 				x += 10 + d.measure_text(&modifiers, 20);
 				//
-				let conflicts = conflicts(&self.bindings, binding, action);
+				let conflicts = conflicts(&self.action_bindings, binding, action);
 				if !conflicts.is_empty() {
 					let conflict_text = format!("also used by: {conflicts:?}");
 					d.draw_text(&conflict_text, x, y + 5, 20, Color::ORANGERED);
@@ -173,8 +180,11 @@ impl Input {
 				y += 32;
 			}
 			if text_button(d, &globals.mouse, buttons_x, y, 130, "add binding") {
-				self.editing_binding =
+				self.editing_binding = Some((
-					Some((action, self.bindings[action_index].len(), BindingEdit::Init));
+					action,
+					self.action_bindings[action_index].len(),
+					BindingEdit::Init,
+				));
 			}
 			y += 45;
 		}
@@ -250,7 +260,7 @@ impl Input {
 				let text = format!("{:?} + {:?}", b.modifiers, b.trigger);
 				d.draw_text(&text, x + 5, y + 5, 20, colour);
 
-				let conflicts = conflicts(&self.bindings, b, *action);
+				let conflicts = conflicts(&self.action_bindings, b, *action);
 				if !conflicts.is_empty() {
 					d.draw_text(
 						&format!("conflicts: {conflicts:?}"),
@@ -263,7 +273,7 @@ impl Input {
 			}
 			if text_button(d, &globals.mouse, ok_btn_x, ok_btn_y, ok_btn_width, "ok") {
 				if let BindingEdit::Releasing(binding) = edit_state {
-					let binding_list = &mut self.bindings[*action as usize];
+					let binding_list = &mut self.action_bindings[*action as usize];
 					if *binding_index < binding_list.len() {
 						binding_list[*binding_index] = binding.clone();
 					} else {
@@ -280,18 +290,10 @@ impl Input {
 	}
 
 	pub fn update(&mut self, rl: &RaylibHandle) {
-		for i in 0..ActionId::SIZE {
+		for i in 0..Button::SIZE {
-			let bindings = &self.bindings[i];
+			let button = Button::from_usize(i).unwrap();
-			let mut is_active = false;
+			let state = &mut self.key_states[i];
-			for binding in bindings {
+			*state = if button.is_down(rl) {
-				if binding.modifiers.iter().all(|&m| m.is_down(rl))
-					&& !binding.blocking_modifiers.iter().any(|&m| m.is_down(rl))
-				{
-					is_active |= binding.trigger.is_down(rl);
-				}
-			}
-			let state = &mut self.states[i];
-			*state = if is_active {
 				match state {
 					BindingState::Off | BindingState::Released => BindingState::Pressed,
 					BindingState::Pressed | BindingState::Held => BindingState::Held,
@@ -303,31 +305,52 @@ impl Input {
 				}
 			}
 		}
+		for i in 0..ActionId::SIZE {
+			let bindings = &self.action_bindings[i];
+			let mut is_active = BindingState::Off;
+			if !self.in_text_edit {
+				for binding in bindings {
+					if binding
+						.modifiers
+						.iter()
+						.all(|&m| self.key_states[m as usize] == BindingState::Held)
+						&& binding
+							.blocking_modifiers
+							.iter()
+							.all(|&m| self.key_states[m as usize] == BindingState::Off)
+					{
+						is_active = is_active.or(self.key_states[binding.trigger as usize]);
+					}
+				}
+			}
+			self.action_states[i] = is_active;
+		}
+		self.in_text_edit = false;
 	}
 
 	pub fn is_pressed(&self, action: ActionId) -> bool {
-		self.states[action as usize] == BindingState::Pressed
+		self.action_states[action as usize] == BindingState::Pressed
 	}
 
 	pub fn is_held(&self, action: ActionId) -> bool {
-		self.states[action as usize] == BindingState::Pressed
+		self.action_states[action as usize] == BindingState::Pressed
-			|| self.states[action as usize] == BindingState::Held
+			|| self.action_states[action as usize] == BindingState::Held
 	}
 
 	pub fn is_released(&self, action: ActionId) -> bool {
-		self.states[action as usize] == BindingState::Released
+		self.action_states[action as usize] == BindingState::Released
 	}
 
 	/// Must be called after any binding has changed.
 	/// Ensures a binding "S" is not triggered by "Ctrl+S", if "Ctrl+S" is bound to something else.
 	pub fn update_modifier_blocks(&mut self) {
 		for i in 0..ActionId::SIZE {
-			let bindings = &self.bindings[i];
+			let bindings = &self.action_bindings[i];
 			for binding_index in 0..bindings.len() {
-				let binding = &self.bindings[i][binding_index];
+				let binding = &self.action_bindings[i][binding_index];
 				let mut blocking_mods = Vec::new();
 				for i in 0..ActionId::SIZE {
-					let other_bindings = &self.bindings[i];
+					let other_bindings = &self.action_bindings[i];
 					for other_binding in other_bindings {
 						if other_binding.trigger == binding.trigger {
 							for modifier in &other_binding.modifiers {
@@ -340,7 +363,7 @@ impl Input {
 						}
 					}
 				}
-				self.bindings[i][binding_index].blocking_modifiers = blocking_mods;
+				self.action_bindings[i][binding_index].blocking_modifiers = blocking_mods;
 			}
 		}
 	}
@@ -389,13 +412,29 @@ pub struct Binding {
 	trigger: Button,
 }
 
+impl BindingState {
+	fn or(self, rhs: Self) -> Self {
+		use BindingState::*;
+		match (self, rhs) {
+			(Off, other) => other,
+			(other, Off) => other,
+			(Held, _) => Held,
+			(_, Held) => Held,
+			(Pressed, Pressed) => Pressed,
+			(Released, Released) => Released,
+			(Pressed, Released) => Held,
+			(Released, Pressed) => Held,
+		}
+	}
+}
+
 impl From<InputMap> for Input {
 	fn from(map: InputMap) -> Self {
 		let mut new = Self::default();
 		for (action, loaded_bindings) in map {
 			let temp_json = format!("\"{action}\"");
 			if let Ok(action) = serde_json::from_str::<ActionId>(&temp_json) {
-				new.bindings[action as usize] = loaded_bindings;
+				new.action_bindings[action as usize] = loaded_bindings;
 			} else {
 				println!("'{action}' is not a valid action id, bindings discarded");
 			}
@@ -407,7 +446,7 @@ impl From<InputMap> for Input {
 impl From<Input> for InputMap {
 	fn from(value: Input) -> Self {
 		value
-			.bindings
+			.action_bindings
 			.iter()
 			.enumerate()
 			.map(|(i, b)| {

src/main.rs

@@ -1,6 +1,6 @@
 use std::{
 	collections::HashMap,
-	fs::{read_dir, read_to_string, File},
+	fs::{create_dir_all, read_dir, read_to_string, File},
 	io::Write,
 };
 
@@ -315,7 +315,7 @@ impl Game {
 					let bounds = Rectangle::new(column_x as f32, y as f32, 220., 30.);
 					if text_input(
 						d,
-						&self.globals.mouse,
+						&mut self.globals,
 						bounds,
 						&mut solution.name,
 						&mut self.editing_solution_name,
@@ -348,10 +348,15 @@ impl Game {
 	}
 
 	fn save_config(&self) {
+		_ = create_dir_all(userdata_dir());
 		let path = userdata_dir().join(CONFIG_FILE_NAME);
 		let json = serde_json::to_string_pretty(&self.globals.config).unwrap();
-		let mut f = File::create(path).unwrap();
+		match File::create(path) {
-		f.write_all(json.as_bytes()).unwrap();
+			Ok(mut f) => {
+				_ = f.write_all(json.as_bytes());
+			}
+			Err(e) => println!("error saving config: {e}"),
+		}
 	}
 }
 

src/marble_engine.rs

@@ -21,7 +21,7 @@ pub struct Machine {
 	// used across steps
 	powered: Vec<Pos>,
 	// used within steps
-	new_marbles: Vec<(Pos, MarbleValue, Direction)>,
+	new_marbles: Vec<(Pos, MarbleValue, Direction, bool)>,
 	influenced_direction: Vec<(bool, DirInfluence)>,
 	claim_positions: Vec<Pos>,
 	removed_marbles: Vec<usize>,
@@ -216,20 +216,19 @@ impl Machine {
 										MathOp::Div => val_a.checked_div(val_b).unwrap_or_default(),
 										MathOp::Rem => val_a.checked_rem(val_b).unwrap_or_default(),
 									};
-									self.new_marbles.push((front_pos, value, dir));
+									self.new_marbles.push((front_pos, value, dir, false));
 								}
 							}
 							PTile::IO => {
 								if front_tile == &Tile::BLANK && self.input_index < self.input.len()
 								{
 									let value = self.input[self.input_index] as MarbleValue;
-									self.input_index += 1;
+									self.new_marbles.push((front_pos, value, dir, true));
-									self.new_marbles.push((front_pos, value, dir));
 								}
 							}
 							PTile::Silo => {
 								if front_tile == &Tile::BLANK {
-									self.new_marbles.push((front_pos, 0, dir));
+									self.new_marbles.push((front_pos, 0, dir, false));
 								}
 							}
 							PTile::Flipper => {
@@ -321,9 +320,9 @@ impl Machine {
 	#[cfg_attr(feature = "inline_less", inline(never), no_mangle)]
 	fn step_prepare_creating_marbles(&mut self) {
 		// #### new marbles ####
-		// self.claim_positions.clear(); // already drained
+		self.claim_positions.clear(); // already drained
-		// prepare creating the new marbles
+								// prepare creating the new marbles
-		for &(pos, _val, _dir) in &self.new_marbles {
+		for &(pos, _val, _dir, _is_input) in &self.new_marbles {
 			let Some(Tile::Open(OpenTile::Blank, claim)) = self.grid.get_mut(pos) else {
 				unreachable!()
 			};
@@ -336,15 +335,20 @@ impl Machine {
 	#[cfg_attr(feature = "inline_less", inline(never), no_mangle)]
 	fn step_create_marbles(&mut self) {
 		// create new marbles
+		let mut advance_input = false;
 		// new marbles are past old_marbles index, so will not move this step
-		for (pos, value, dir) in self.new_marbles.drain(..) {
+		for (pos, value, dir, is_input) in self.new_marbles.drain(..) {
 			let Some(Tile::Open(OpenTile::Blank, Claim::ClaimedIndirect)) = self.grid.get_mut(pos)
 			else {
 				continue;
 			};
+			advance_input |= is_input;
 			self.grid.set(pos, Tile::Marble { value, dir });
 			self.marbles.push(pos);
 		}
+		if advance_input {
+			self.input_index += 1;
+		}
 	}
 
 	#[cfg_attr(feature = "inline_less", inline(never), no_mangle)]

src/marble_engine/grid.rs

@@ -285,16 +285,23 @@ impl Grid {
 		out
 	}
 
-	pub fn draw(&self, d: &mut RaylibDrawHandle, textures: &Textures, offset: Vector2, scale: f32) {
+	pub fn draw(
+		&self,
+		d: &mut RaylibDrawHandle,
+		textures: &Textures,
+		offset: Vector2,
+		scale: f32,
+		power_directions: bool,
+	) {
 		let tile_size = (TILE_TEXTURE_SIZE * scale) as i32;
 
 		let start_x = (-offset.x as i32) / tile_size - 1;
-		let tile_width = d.get_screen_width() / tile_size + 2;
+		let tiles_width = d.get_screen_width() / tile_size + 3;
 		let start_y = (-offset.y as i32) / tile_size - 1;
-		let tile_height = d.get_screen_height() / tile_size + 2;
+		let tiles_height = d.get_screen_height() / tile_size + 3;
 
-		for x in start_x..(start_x + tile_width) {
+		for x in start_x..(start_x + tiles_width) {
-			for y in start_y..(start_y + tile_height) {
+			for y in start_y..(start_y + tiles_height) {
 				let px = x * tile_size + offset.x as i32;
 				let py = y * tile_size + offset.y as i32;
 				if let Some(tile) = self.get((x, y).into()) {
@@ -304,13 +311,13 @@ impl Grid {
 					}
 					let texture = textures.get(texname);
 					draw_scaled_texture(d, texture, px, py, scale);
-					#[cfg(debug_assertions)]
+					if power_directions {
-					// todo some in-game option to show power direction
+						if let Tile::Powerable(_, state) = &tile {
-					if let Tile::Powerable(_, state) = &tile {
+							for dir in Direction::ALL {
-						for dir in Direction::ALL {
+								if state.get_dir(dir) {
-							if state.get_dir(dir) {
+									let texture = textures.get(dir.debug_arrow_texture_name());
-								let texture = textures.get(dir.debug_arrow_texture_name());
+									draw_scaled_texture(d, texture, px, py, scale);
-								draw_scaled_texture(d, texture, px, py, scale);
+								}
 							}
 						}
 					}

src/solution.rs

@@ -18,7 +18,7 @@ pub struct Solution {
 	pub score: Option<Score>,
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize)]
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
 pub struct Score {
 	pub cycles: usize,
 	pub tiles: usize,

src/ui.rs

@@ -1,6 +1,10 @@
 use std::ops::Range;
 
-use crate::{theme::*, util::draw_scaled_texture, util::MouseInput, util::Scroll, util::Textures};
+use crate::{
+	theme::*,
+	util::{draw_scaled_texture, rect, MouseInput, Scroll, Textures},
+	Globals,
+};
 use raylib::prelude::*;
 
 #[derive(Debug)]
@@ -156,6 +160,35 @@ impl Tooltip {
 	}
 }
 
+pub fn toggle_button(
+	(d, mouse): (&mut RaylibDrawHandle, &MouseInput),
+	x: i32,
+	y: i32,
+	width: i32,
+	height: i32,
+	val: &mut bool,
+) {
+	let margin = 5;
+	let mouse_pos = mouse.pos();
+	let bounds = rect(x, y, width, height);
+
+	let hover = bounds.check_collision_point_rec(mouse_pos);
+	d.draw_rectangle(x, y, width, height, widget_bg(hover));
+	let pressed = hover && mouse.left_click();
+	if pressed {
+		*val = !*val;
+	}
+	if *val {
+		d.draw_rectangle(
+			x + margin,
+			y + margin,
+			width - margin * 2,
+			height - margin * 2,
+			Color::WHITE,
+		);
+	}
+}
+
 pub fn simple_button(
 	(d, mouse): (&mut RaylibDrawHandle, &MouseInput),
 	x: i32,
@@ -164,12 +197,7 @@ pub fn simple_button(
 	height: i32,
 ) -> bool {
 	let mouse_pos = mouse.pos();
-	let bounds = Rectangle {
+	let bounds = rect(x, y, width, height);
-		x: x as f32,
-		y: y as f32,
-		width: width as f32,
-		height: height as f32,
-	};
 	let hover = bounds.check_collision_point_rec(mouse_pos);
 	let pressed = hover && mouse.left_click();
 	d.draw_rectangle(x, y, width, height, widget_bg(hover));
@@ -225,7 +253,7 @@ where
 
 pub fn text_input(
 	d: &mut RaylibDrawHandle,
-	mouse: &MouseInput,
+	globals: &mut Globals,
 	bounds: Rectangle,
 	text: &mut String,
 	is_selected: &mut bool,
@@ -262,12 +290,13 @@ pub fn text_input(
 			Color::WHITE,
 		);
 	};
-	if editable && mouse.left_click() && (mouse.is_over(bounds) || *is_selected) {
+	if editable && globals.mouse.left_click() && (globals.mouse.is_over(bounds) || *is_selected) {
 		*is_selected = !*is_selected;
 	}
 
 	if *is_selected {
-		if d.is_key_pressed(KeyboardKey::KEY_ESCAPE) {
+		globals.config.input.in_text_edit = true;
+		if d.is_key_pressed(KeyboardKey::KEY_ESCAPE) || d.is_key_pressed(KeyboardKey::KEY_ENTER) {
 			*is_selected = false;
 		}
 		if d.is_key_pressed(KeyboardKey::KEY_BACKSPACE) && !text.is_empty() {

tests/main.rs

@@ -1,8 +1,9 @@
 use marble_machinations::marble_engine::{grid::Grid, Machine};
 
-fn no_input_test(steps: usize, output: &[u8], grid: &str) {
+fn do_test(steps: usize, input: &[u8], output: &[u8], grid: &str) {
 	let mut engine = Machine::new_empty();
 	engine.set_grid(Grid::from_ascii(grid));
+	engine.set_input(input.to_owned());
 	for _ in 0..(steps - 1) {
 		engine.step();
 	}
@@ -11,11 +12,25 @@ fn no_input_test(steps: usize, output: &[u8], grid: &str) {
 	assert_eq!(engine.output(), output, "expected output");
 }
 
+fn no_input_test(steps: usize, output: &[u8], grid: &str) {
+	do_test(steps, &[], output, grid)
+}
+
 #[test]
 fn creating_marbles_cause_indirect_claim() {
 	no_input_test(3, &[1], "  o  \n|-*-|\n| 1 |\n-B B-\n  I\n");
 }
 
+#[test]
+fn bug_input_consumed_when_marble_creation_blocked() {
+	do_test(
+		4,
+		&[1, 2, 3],
+		&[1, 1],
+		"#  +-+\nIIo| I\n  *+B\nII\n++*\n#    #\n",
+	);
+}
+
 #[test]
 fn bug_overlapping_marble_creation_blocks_tile_forever() {
 	no_input_test(