doodads/doors/keys.js

// Colored Keys and Small Key

const color = Self.GetTag("color"),
	quantity = color === "small" ? 1 : 0;

function main() {
	Events.OnCollide((e) => {
		if (e.Settled) {
			if (e.Actor.HasInventory()) {
				// If we don't have a quantity, and the actor already has
				// one of us, don't pick it up so the player can get it.
				if (quantity === 0 && e.Actor.HasItem(Self.Filename) === 0 && !e.Actor.IsPlayer()) {
					return;
				}

				Sound.Play("item-get.wav")
				e.Actor.AddItem(Self.Filename, quantity);
				Self.Destroy();
			}
		}
	})
}
Switch JavaScript engine to goja * Switch from otto to goja for JavaScript engine. * goja supports many ES6 syntax features like arrow functions, const/let, for-of with more coming soon. * Same great features as otto, more modern environment for doodads! 2022-01-17 04:09:27 +00:00			`// Colored Keys and Small Key`

			`const color = Self.GetTag("color"),`
			`quantity = color === "small" ? 1 : 0;`
Doodad Tool: Add Tag Support for edit-doodad * The `doodad edit-doodad` command now allows setting custom key/value tags in doodad files, for extra data storage useful to their scripts. * Colored keys and doors now store a `color` tag with the appropriate color so that their scripts don't have to parse their Title to find that information. * Trapdoors now store a `direction` tag to hold the direction the door is facing. 2020-01-03 06:12:20 +00:00
Switch JavaScript engine to goja * Switch from otto to goja for JavaScript engine. * goja supports many ES6 syntax features like arrow functions, const/let, for-of with more coming soon. * Same great features as otto, more modern environment for doodads! 2022-01-17 04:09:27 +00:00			`function main() {`
			`Events.OnCollide((e) => {`
Inventory System for Level Actors * Added an inventory system for actors as a replacement to the arbitrary key/value data store. Colored keys now add themselves to the player's inventory, and colored doors check the inventory. * Inventory is a map[string]int between doodad filenames (red-key.doodad) and quantity (0 for key items/unlimited qty). * API methods to add and remove inventory. * Items HUD appears in Play Mode in lower-left corner showing doodad sprites of all the items in the Player's inventory. 2020-04-03 06:09:46 +00:00			`if (e.Settled) {`
Thief and Inventory APIs This commit adds the Thief character with starter graphics (no animations). The Thief walks back and forth and will steal items from other doodads, including the player. For singleton items that have no quantity, like the Colored Keys, the Thief will only steal one if he does not already have it. Quantitied items like the Small Key are always stolen. Flexibility in the playable character is introduced: Boy, Azulian, Bird, and Thief all respond to playable controls. There is not currently a method to enable these apart from modifying balance.PlayerCharacterDoodad at compile time. New and Changed Doodads * Thief: new doodad that walks back and forth and will steal items from other characters inventory. * Bird: has no inventory and cannot pick up items, unless player controlled. Its hitbox has also been fixed so it collides with floors correctly - not something normally seen in the Bird. * Boy: opts in to have inventory. * Keys (all): only gives themselves to actors having inventories. JavaScript API - New functions available * Self.IsPlayer() - returns if the current actor IS the player. * Self.SetInventory(bool) - doodads must opt-in to having an inventory. Keys should only give themselves to doodads having an inventory. * Self.HasInventory() bool * Self.AddItem(filename, qty) * Self.RemoveItem(filename, qty) * Self.HasItem(filename) * Self.Inventory() - returns map[string]int * Self.ClearInventory() * Self.OnLeave(func(e)) now receives a CollideEvent as parameter instead of the useless actor ID. Notably, e.Actor is the leaving actor and e.Settled is always true. Other Changes * Play Mode: if playing as a character which doesn't obey gravity, such as the bird, antigravity controls are enabled by default. If you `import antigravity` you can turn gravity back on. * Doodad collision scripts are no longer run in parallel goroutines. It made the Thief's job difficult trying to steal items in many threads simultaneously! 2021-08-10 05:42:22 +00:00			`if (e.Actor.HasInventory()) {`
Polish and bugfixes - Fix a memory sharing bug in the Giant Screenshot feature. - Main Menu to eagerload chunks in the background to make scrolling less jittery. No time for a loadscreen! - Extra script debugging: names/IDs of doodads are shown when they send messages to one another. - Level Properties: you can edit the Bounded max width/height values for the level. Doodad changes: - Buttons: fix a timing bug and keep better track of who is stepping on it, only popping up when all colliders have left. The effect: they pop up immediately (not after 200ms) and are more reliable. - Keys: zero-qty keys will no longer put themselves into the inventory of characters who already have one except for the player character. So the Thief will not steal them if she already has the key. Added to the JavaScript API: * time.Hour, time.Minute, time.Second, time.Millisecond, time.Microsecond 2021-10-10 03:45:38 +00:00			`// If we don't have a quantity, and the actor already has`
			`// one of us, don't pick it up so the player can get it.`
			`if (quantity === 0 && e.Actor.HasItem(Self.Filename) === 0 && !e.Actor.IsPlayer()) {`
			`return;`
			`}`

Thief and Inventory APIs This commit adds the Thief character with starter graphics (no animations). The Thief walks back and forth and will steal items from other doodads, including the player. For singleton items that have no quantity, like the Colored Keys, the Thief will only steal one if he does not already have it. Quantitied items like the Small Key are always stolen. Flexibility in the playable character is introduced: Boy, Azulian, Bird, and Thief all respond to playable controls. There is not currently a method to enable these apart from modifying balance.PlayerCharacterDoodad at compile time. New and Changed Doodads * Thief: new doodad that walks back and forth and will steal items from other characters inventory. * Bird: has no inventory and cannot pick up items, unless player controlled. Its hitbox has also been fixed so it collides with floors correctly - not something normally seen in the Bird. * Boy: opts in to have inventory. * Keys (all): only gives themselves to actors having inventories. JavaScript API - New functions available * Self.IsPlayer() - returns if the current actor IS the player. * Self.SetInventory(bool) - doodads must opt-in to having an inventory. Keys should only give themselves to doodads having an inventory. * Self.HasInventory() bool * Self.AddItem(filename, qty) * Self.RemoveItem(filename, qty) * Self.HasItem(filename) * Self.Inventory() - returns map[string]int * Self.ClearInventory() * Self.OnLeave(func(e)) now receives a CollideEvent as parameter instead of the useless actor ID. Notably, e.Actor is the leaving actor and e.Settled is always true. Other Changes * Play Mode: if playing as a character which doesn't obey gravity, such as the bird, antigravity controls are enabled by default. If you `import antigravity` you can turn gravity back on. * Doodad collision scripts are no longer run in parallel goroutines. It made the Thief's job difficult trying to steal items in many threads simultaneously! 2021-08-10 05:42:22 +00:00			`Sound.Play("item-get.wav")`
			`e.Actor.AddItem(Self.Filename, quantity);`
			`Self.Destroy();`
			`}`
Inventory System for Level Actors * Added an inventory system for actors as a replacement to the arbitrary key/value data store. Colored keys now add themselves to the player's inventory, and colored doors check the inventory. * Inventory is a map[string]int between doodad filenames (red-key.doodad) and quantity (0 for key items/unlimited qty). * API methods to add and remove inventory. * Items HUD appears in Play Mode in lower-left corner showing doodad sprites of all the items in the Player's inventory. 2020-04-03 06:09:46 +00:00			`}`
Script Timers, Multiple Doodad Frames * CLI: fix the `doodad convert` command to share the same Palette when converting each frame (layer) of a doodad so subsequent layers find the correct color swatches for serialization. * Scripting: add timers and intervals to Doodad scripts to allow them to animate themselves or add delayed callbacks. The timers have the same API as a web browser: setTimeout(), setInterval(), clearTimeout(), clearInterval(). * Add support for uix.Actor to change its currently rendered layer in the level. For example a Button Doodad can set its image to Layer 1 (pressed) when touched by the player, and Trapdoors can cycle through their layers to animate opening and closing. * Usage from a Doodad script: Self.ShowLayer(1) * Default Doodads: added scripts for all Buttons, Doors, Keys and the Trapdoor to run their various animations when touched (in the case of Keys, destroy themselves when touched, because there is no player inventory yet) 2019-04-19 01:15:05 +00:00			`})`
			`}`