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Noah 2018-06-17 14:15:59 -07:00
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# Doodle
Doodle is a drawing-based maze game written in Go.
# Features
(Eventually), the high-level, user-facing features for the game are:
* **Draw your own levels** freehand and then play them like a 2D platformer
game.
* In **Adventure Mode** you can play through a series of official example
levels that ship with the game.
* In **Edit Mode** you can draw a map freehand-style and lay down physical
geometry, and mark which lines are solid or which ones behave like fire.
* Drag and drop **Doodads** like buttons, doors and keys into your level and
link them together so that buttons open doors and levers activate devices.
* In **Play Mode** you can play your level as a 2D platformer game where you
collect keys, watch out for enemies, and solve puzzles to get to the exit.
* Easily **Share** your custom maps with friends.
## Mod-friendly
* Users can create **Custom Doodads** to extend the game with a scripting
language like JavaScript. The sprites and animations are edited in-game
in Edit Mode, but the scripting is done in your text editor.
* In **Edit Mode** you can drag custom doodads into your maps.
* To **Share** your maps, you can choose to **bundle** the custom
doodads inside your map file itself, so that other players can play
the map without needing to install the doodads separately.
* If you receive a map with custom doodads, you can **install** the doodads
into your copy of the game and use them in your own maps.
# Milestones
As a rough idea of the milestones needed for this game to work:
@ -17,15 +47,23 @@ As a rough idea of the milestones needed for this game to work:
* The PNG I draw looks slightly different to what you see on the SDL canvas;
maybe difference between `Renderer.DrawLine()` and my own algorithm or
the anti-aliasing.
* [ ] Create a custom map file format (protobufs maybe) and "screenshot" the
* [x] Create a custom map file format (protobufs maybe) and "screenshot" the
canvas into this custom file format.
* [ ] Make the program able to read this file format and reproduce the same
* [x] Make the program able to read this file format and reproduce the same
pixels on the canvas.
## Platformer
* [ ] Start implementing a platformer that uses the custom map format for its
rendering and collision detection.
* [ ] Inflate the pixel history from the map file into a full lookup grid
of `(X,Y)` coordinates. This will be useful for collision detection.
* [ ] Create a dummy player character sprite, probably just a
`render.Circle()`. In **Play Mode** run collision checks and gravity on
the player sprite.
* [ ] Get basic movement and collision working. With a cleanup this can
make a workable **ALPHA RELEASE**
* [ ] Wrap a Qt GUI around the SDL window to make the Edit Mode easier to
work with, with toolbars to select brushes and doodads and junk.
* [ ] Work on support for solid vs. transparent, fire, etc. geometry.
* [ ] ???
# Building