-
-

Python Bindings for Raylib 4.5

-

New CFFI API static bindings.

+
+

Python Bindings for Raylib 5.5

+
+

Libraries: raymath, raygui, rlgl, physac and GLFW

+
+
+

Backends: Desktop, SDL, DRM, Web

+
+
+

Platforms: Windows, Mac, Linux, Raspberry Pi, Web

+

PyPI - Downloads

+

Chatroom: Discord

+

HELP WANTED: writing examples

+

Features:

    +
  • CFFI API static bindings.

  • Automatically generated to be as close as possible to original Raylib.

  • Faster, fewer bugs and easier to maintain than ctypes.

  • Commercial-friendly license.

  • Docstrings and auto-completion.

  • -
  • Now includes extra libraries: raymath, raygui, rlgl and physac

  • +
  • Type checking with Mypy

Full documentation

+
-

Quickstart

-

pip3 install raylib

-
from pyray import *
-init_window(800, 450, "Hello")
-while not window_should_close():
-    begin_drawing()
-    clear_background(WHITE)
-    draw_text("Hello world", 190, 200, 20, VIOLET)
-    end_drawing()
-close_window()
+

Quickstart

+

pip3 install raylib==5.5.0.2 --break-system-packages

+
from pyray import *
+init_window(800, 450, "Hello")
+while not window_should_close():
+    begin_drawing()
+    clear_background(WHITE)
+    draw_text("Hello world", 190, 200, 20, VIOLET)
+    end_drawing()
+close_window()
 
-

Installation

-

First make sure you have the latest pip installed:

+

Installation

+

If you are on a modern Linux you will probably want to create a venv:

+
python3 -m venv venv
+source venv/bin/activate
+
+
+

Then make sure you have the latest pip installed:

python3 -m pip install --upgrade pip
 

Then install

python3 -m pip install setuptools
-python3 -m pip install raylib
+python3 -m pip install raylib==5.5.0.2
 
-

On most platforms it should install a binary wheel (Windows 10 x64, MacOS 10.15 x64, Linux Ubuntu1804 x64).

-

If yours isn’t available then pip will attempt to build from source, in which case you will need to have Raylib development libs installed, e.g. +

On most platforms it should install a binary wheel. If yours isn’t available then pip will attempt to build from +source, in which case you will need to have Raylib development libs installed, e.g. using homebrew, apt, etc.

-
-

Raspberry Pi

-

Using on Rasperry Pi

+
+

Windows

+

Binaries require x64 Windows 10 or newer. (For x86 or older Windows you will have to build from source.)

+

Use an official Windows Python release rather than WSL, MSYS, etc.

+
+

MacOS

+

Binaries require:

+
    +
  • arm64 MacOS 14

  • +
  • x64 MacOS 10.13, or newer.

  • +
+

Older MacOS requires building from source but this is usually simple:

+
brew install pkg-config
+brew install raylib
+python3 -m pip install raylib==5.5.0.2
+
+
+

(I do have binaries for arm64 MacOS 11, 12 and 13 but I have no way of testing they work, so post an issue +if you want to test them.)

+
+
+

Linux

+

Binaries require OS newer than Ubuntu 2020, x64 or arm64. Otherwise build from source. +(Pip should attempt automatically but will need Raylib itself installed and also pkg-config.)

+

The arm64 binaries are built on Raspberry Pi arm64 Bullseye with OpenGL 2.0 +so may not work on other boards.

+
+
+

Raspberry Pi

+

Using on Rasperry Pi

+
+
+
+

Backends

-

Dynamic binding version

+

Dynamic binding version

There is now a separate dynamic version of this binding:

-
python3 -m pip install raylib_dynamic
+
python3 -m pip uninstall raylib
+python3 -m pip install raylib_dynamic
 

It works on some systems where the static version doesn’t, but be sure to read these caveats before using it

+

You can’t have multiple raylib packages installed at once.

-
-

Beta testing

-

If you find a bug, it may be fixed in the latest dev release. -You can install an alpha or beta version by specifying the exact version number like this:

-
python3 -m pip install raylib==4.2.0.0.dev4
+
+

SDL backend

+

This is not well tested but has better support for controllers:

+
python3 -m pip uninstall raylib
+python3 -m pip install raylib_sdl
 
+

You can’t have multiple raylib packages installed at once.

+
+
+

DRM backend

+

This uses the Linux framebuffer for devices that don’t run X11/Wayland:

+
python3 -m pip uninstall raylib
+python3 -m pip install raylib_drm
+
+
+

You can’t have multiple raylib packages installed at once.

-

Problems?

-

If it doesn’t work, try to build manually.. If that works then submit an issue +

Problems?

+

If it doesn’t work, try to build manually.. If that works then submit an issue to let us know what you did.

-

If you need help you can try asking on Discord.

+

If you need help you can try asking on our discord. There is also a large Raylib discord +for issues that are not Python-specific.

If it still doesn’t work, submit an issue.

-

How to use

-

There are two APIs, you can use either or both:

+

How to use

+

There are two modules in the raylib package, raylib and pyray. (There is no separate package for +pyray. Do not pip install pyray). You can use either or both:

-

If you are familiar with C coding and the Raylib C library and you want to use an exact copy of the C API

-

Use the C API.

+

If you are familiar with C coding and the Raylib C library and you want to use an exact copy of the C API

+

Use the raylib module.

-
-

If you prefer a slightly more Pythonistic API and don’t mind it might be slightly slower

-

Use the Python API.

+
+

If you prefer a more Pythonistic API

+

Use the pyray module.

+
+

Running in a web browser

+

Pygbag >=0.8.7 supports running in a web browser. Usually the latest git version +is recommended.

+

Make a folder my_project with a file main.py:

+
# /// script
+# dependencies = [
+#     "cffi",
+#     "raylib"
+# ]
+# ///
+import asyncio
+import platform
+from pyray import *
+
+async def main():   # You MUST have an async main function
+    init_window(500, 500, "Hello")
+    platform.window.window_resize()  # You MAY want to add this line
+    while not window_should_close():
+        begin_drawing()
+        clear_background(WHITE)
+        draw_text("Hello world", 190, 200, 20, VIOLET)
+        end_drawing()
+        await asyncio.sleep(0) # You MUST call this in your main loop
+    close_window()
+
+asyncio.run(main())
+
+
+

Then to create the web files and launch a web server:

+
python3.12 -m pip install --user --upgrade pygbag
+python3.12 -m pygbag --PYBUILD 3.12 --ume_block 0 --template noctx.tmpl --git my_project
+
+
+

Point your browser to http://localhost:8000

+

Some features may not work, so you can disable them like this:

+
if platform.system() != "Emscripten":  # audio may not work on current version of emscripten
+    init_audio_device()
+
+
+

This is all done by Pygbag rather than by me, so you should probably contact them with any issues. +Carefully read all their documentation.

+

It does work for most of these examples

+
-

App showcase

+

App showcase

+

Tempest-raylib

+

KarabinerKeyboard

+

PyTaiko

+

DOOM-Clone

Tanki

Alloy Bloxel Editor

+

Eidolon

Add your app here!

-

RLZero

+

RLZero

A related library (that is a work in progress!):

A simplified API for Raylib for use in education and to enable beginners to create 3d games

-

Help wanted

+

Help wanted

  • Converting more examples from C to Python

  • Testing on more platforms

-
-

License (updated)

-

The bindings are now under the Eclipse Public License, so you are free to +

+

License

+

Eclipse Public License, so you are free to statically link and use in non-free / proprietary / commercial projects!

-

Performance

-

For fastest performance use Pypy rather than standard Python.

-

Every call to C is costly, so it’s slightly faster if you use Python data structures and functions when calculating +

Performance

+

If you need more performance, do in this order:

+
    +
  1. Use Pypy rather than standard CPython. It is much, much faster and will make more difference than any other optimisations you might do.

  2. +
  3. Every call to C is costly, so it’s slightly faster if you use Python data structures and functions when calculating in your update loop -and then only convert them to C data structures when you have to call the C functions for drawing.

    +and then only convert them to C data structures when you have to call the C functions for drawing.

  4. +
  5. The raylib.* functions are potentially slightly faster than the pyray.* equivalents, so if you need a tiny bit more performance +you can switch your inner loop functions to these.

  6. +
  7. There is a version of Python that is faster than Pypy: GraalPy. However it’s not fully compatible with all Python +packages. It doesn’t work with CFFI and so doesn’t work with this binding. But it is compatible with the +Java binding, Jaylib! There is an example of this here: https://github.com/electronstudio/megabunny/tree/master/raylib-python-jaylib

  8. +
-

Bunnymark

+

Bunnymark

@@ -221,37 +354,53 @@ and then only convert them to C data structures when you have to call the C func - + + + + + + + + + + + + + + + + - + - + - + - +

Library

Raylib 3.7

Raylib 5.0

C

180000

100%

Raylib Python CFFI 5.0.0.2

Python 3.12

10500

5.8%

Raylib Python CFFI 5.0.0.2

Pypy 3.10

95000

53%

Raylib 3.7

C

168100

100%

Raylib Python CFFI 3.7

Raylib Python CFFI 3.7

Pypy 3.7

33800

20%

Raylib Python CFFI 3.7

Raylib Python CFFI 3.7

Python 3.9

7700

4.5%

Raylib Python CFFI 3.7

Raylib Python CFFI 3.7

Python 3.9 Nuitka

8600

5.1%

Raylib Python CFFI 3.7 Dynamic

Raylib Python CFFI 3.7 Dynamic

Python 3.9

6300

3.7%

+

See also https://github.com/electronstudio/megabunny/

-

Packaging your app

+

Packaging your app

You can create a standalone binary using the Nuitka compiler. For example, here is how to package Bunnymark:

pip3 install nuitka
 cd examples/textures
@@ -260,7 +409,7 @@ python3 -m nuitka --onefile --linux-onefile-icon resources/wabbit_alpha.png text
 
@@ -87,38 +94,80 @@
-

Raspberry Pi

-

Please use Raspberry Pi OS Bullseye. Older OSes are not tested.

-

We have published a binary wheel using Raylib in X11 mode. This should install and work on Bullseye -with

-
python3.9 -m pip install raylib==4.2.1.2
+

Raspberry Pi

+

Please use Raspberry Pi OS Bookworm. Bullseye should also work. Older OSes are not tested.

+
+

Option 1: Binary wheel

+

We have published binary wheels compiled for 64-bit Raspberry OS Bullseye in X11 mode.

+
python -m pip install --break-system-packages raylib
 
-

If it doesn’t work, or we haven’t published a binary wheel for the latest version, -or if you want to use Raylib in PLATFORM_DRM mode, you will need to compile your own raylib. -For full instructins on this, see https://github.com/raysan5/raylib/wiki/Working-on-Raspberry-Pi . If you need help with this ask Raylib.

-

This ‘worked for me’:

-
git clone https://github.com/raysan5/raylib.git --branch 4.2.0 --single-branch
+

Alternatively there is a DRM wheel called raylib_drm to use the framebuffer without X11. You can’t have both wheels +installed at once.

+

If it doesn’t work, or you’re not on Bullseye, or you’re 32 bit, you will need to compile your own raylib. See below. +For full instructions on this, see https://github.com/raysan5/raylib/wiki/Working-on-Raspberry-Pi . If you need help with this ask Raylib.

+
+
+

Option 2: Compile Raylib from source X11 mode

+

This should work for everyone.

+
sudo apt update
+sudo apt install python3-pip cmake libegl1-mesa-dev libgbm-dev libgles2-mesa-dev libdrm-dev libglfw3-dev
+git clone https://github.com/raysan5/raylib.git --branch 5.0 --single-branch
 cd raylib
 mkdir build
+rm -rf build/*
 cd build
-cmake -DPLATFORM="DRM" -DINCLUDE_EVERYTHING=on -DSUPPORT_FILEFORMAT_JPG=on -DWITH_PIC=on -DCMAKE_BUILD_TYPE=Release ..
+cmake -DPLATFORM="Desktop" -DOPENGL_VERSION=2.1 -DBUILD_EXAMPLES=OFF -DCUSTOMIZE_BUILD=ON -DSUPPORT_FILEFORMAT_JPG=ON -DSUPPORT_FILEFORMAT_FLAC=ON -DWITH_PIC=ON -DCMAKE_BUILD_TYPE=Release ..
+make
+sudo make install
+sudo cp -r ../src/external/glfw/include/GLFW /usr/local/include/
+
+
+

Then have pip compile and install the wheel:

+
python3 -m pip install --break-system-packages setuptools
+python3 -m pip install --no-cache-dir --no-binary raylib --upgrade --force-reinstall --break-system-packages raylib==5.5.0.0
+
+
+
+
+

Option 3: Compile Raylib from source DRM mode

+

This seems to work on Raspberry Pi 4. Note you must not be running X11 when you run your programs.

+

If you have ever installed Raylib or raylib-python-cffi before, remove all traces of it:

+
sudo apt remove raylib raylib-dev libraylib libraylib-dev
+sudo rm /usr/local/lib/pkgconfig/raylib.pc
+sudo rm -rf /usr/local/lib/libraylib.* /usr/lib/libraylib.*
+
+
+

Remove all GLFW:

+
sudo apt remove libglfw3-dev libglfw3
+sudo rm -rf /usr/local/include/GLFW
+
+
+

Build a shared lib version of Raylib in DRM mode and install to /usr:

+
sudo apt update
+sudo apt install python3-pip cmake libegl1-mesa-dev libgbm-dev libgles2-mesa-dev libdrm-dev
+git clone https://github.com/raysan5/raylib.git --branch 5.0 --single-branch
+cd raylib
+mkdir build
+rm rf build/*
+cd build
+cmake -DPLATFORM="DRM" -DBUILD_EXAMPLES=OFF -DCUSTOMIZE_BUILD=ON -DSUPPORT_FILEFORMAT_JPG=ON -DSUPPORT_FILEFORMAT_FLAC=ON -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON -DCMAKE_INSTALL_PREFIX:PATH=/usr ..
 make
 sudo make install
 
-

Then have pip compile the wheel:

-
pip3 install setuptools
-pip3 install --no-cache-dir --no-binary raylib --upgrade --force-reinstall raylib==4.2.1.2
+

Then have pip compile and install the wheel:

+
python3 -m pip install --break-system-packages setuptools
+python3 -m pip install --no-cache-dir --no-binary raylib --upgrade --force-reinstall --break-system-packages raylib==5.5.0.0
 
-

(or newer version)

Attention

-

The Broadcom proprietary Open GL ES 2.0 drivers (installed by Raspbian into /opt/vc and compiled in Raylib -with PLATFORM_RPI) do not work with Bullseye and have not been tested with the bindings. They will probably -require additional linker arguments to be added to build.py. Suggest you use PLATFORM_DRM instead.

+

If you intend to use the Broadcom proprietary Open GL ES 2.0 drivers (the ones installed by Raspbian into /opt/vc and compiled in Raylib +with PLATFORM_RPI) be aware they not work with Bullseye and have not been tested with the bindings. They will probably +require additional linker arguments to be added to build.py. Suggest you try PLATFORM_DRM instead.

+
diff --git a/docs/_sources/BUILDING.rst.txt b/docs/_sources/BUILDING.rst.txt index 42da839..b9ccd84 100644 --- a/docs/_sources/BUILDING.rst.txt +++ b/docs/_sources/BUILDING.rst.txt @@ -13,10 +13,10 @@ Requirements for build: cmake, pkg-config. :: - cd raylib-4.2.0 + cd raylib-5.0 mkdir build cd build - cmake -DWITH_PIC=on -DCMAKE_BUILD_TYPE=Release .. + cmake -DCUSTOMIZE_BUILD=ON -DSUPPORT_FILEFORMAT_JPG=ON -DSUPPORT_FILEFORMAT_FLAC=ON -DWITH_PIC=ON -DCMAKE_BUILD_TYPE=Release .. make sudo make install @@ -26,7 +26,7 @@ Then ask Pip to build from source: :: - pip3 install --no-binary raylib --upgrade --force-reinstall raylib + pip3 install --no-cache-dir --no-binary raylib --upgrade --force-reinstall raylib Or, Build from source manually ------------------------------ @@ -38,7 +38,7 @@ project. If the Pip build doesn’t work, please submit a bug. (And if you have fixed it, a PR.) -Manual instructions follow, but may be outdated, so see also how we actually build the wheels +Manual instructions follow, but are probably outdated, so see instead how we actually build the wheels at https://github.com/electronstudio/raylib-python-cffi/blob/master/.github/workflows/build.yml Windows manual build @@ -119,7 +119,7 @@ Build and install Raylib from the raylib-c directory. cd raylib-python-cffi/raylib-c mkdir build cd build - cmake -DWITH_PIC=on -DCMAKE_BUILD_TYPE=Release .. + cmake -DCUSTOMIZE_BUILD=ON -DSUPPORT_FILEFORMAT_JPG=ON -DSUPPORT_FILEFORMAT_FLAC=ON -DWITH_PIC=ON -DCMAKE_BUILD_TYPE=Release .. sudo make install .. note:: Optional: Build the Raylib shared libs, if you plan to use diff --git a/docs/_sources/README.md.txt b/docs/_sources/README.md.txt index 24aadfd..64c695b 100644 --- a/docs/_sources/README.md.txt +++ b/docs/_sources/README.md.txt @@ -1,92 +1,216 @@ -# Python Bindings for Raylib 4.5 +# Python Bindings for Raylib 5.5 +## Libraries: raymath, raygui, rlgl, physac and GLFW +## Backends: Desktop, SDL, DRM, Web +## Platforms: Windows, Mac, Linux, Raspberry Pi, Web -New CFFI API static bindings. +![PyPI - Downloads](https://img.shields.io/pypi/dm/raylib) + +Chatroom: [Discord](https://discord.gg/fKDwt85aX6) + +HELP WANTED: [writing examples](https://github.com/electronstudio/raylib-python-cffi/issues/155) + +Features: + +* CFFI API static bindings. * Automatically generated to be as close as possible to original Raylib. * Faster, fewer bugs and easier to maintain than ctypes. * Commercial-friendly license. * Docstrings and auto-completion. -* **Now includes extra libraries: raymath, raygui, rlgl and physac** +* Type checking with Mypy + [Full documentation](http://electronstudio.github.io/raylib-python-cffi) # Quickstart -`pip3 install raylib` - - from pyray import * - init_window(800, 450, "Hello") - while not window_should_close(): - begin_drawing() - clear_background(WHITE) - draw_text("Hello world", 190, 200, 20, VIOLET) - end_drawing() - close_window() - +`pip3 install raylib==5.5.0.2 --break-system-packages` +```python +from pyray import * +init_window(800, 450, "Hello") +while not window_should_close(): + begin_drawing() + clear_background(WHITE) + draw_text("Hello world", 190, 200, 20, VIOLET) + end_drawing() +close_window() +``` # Installation -First make sure you have the latest pip installed: +If you are on a modern Linux you will probably want to create a venv: + + python3 -m venv venv + source venv/bin/activate + +Then make sure you have the latest pip installed: python3 -m pip install --upgrade pip Then install python3 -m pip install setuptools - python3 -m pip install raylib + python3 -m pip install raylib==5.5.0.2 -On most platforms it should install a binary wheel (Windows 10 x64, MacOS 10.15 x64, Linux Ubuntu1804 x64). - -If yours isn't available then pip will attempt to build from source, in which case you will need to have Raylib development libs installed, e.g. +On most platforms it should install a binary wheel. If yours isn't available then pip will attempt to build from +source, in which case you will need to have Raylib development libs installed, e.g. using homebrew, apt, etc. +## Windows + +Binaries require x64 Windows 10 or newer. (For x86 or older Windows you will have to build from source.) + +Use an [official Windows Python release](https://www.python.org/downloads/windows/) rather than WSL, MSYS, etc. + +## MacOS + +Binaries require: + * arm64 MacOS 14 + * x64 MacOS 10.13, or newer. + +Older MacOS requires building from source but this is usually simple: + + brew install pkg-config + brew install raylib + python3 -m pip install raylib==5.5.0.2 + +(I do have binaries for arm64 MacOS 11, 12 and 13 but I have no way of testing they work, so post an issue +if you want to test them.) + +## Linux + +Binaries require OS newer than Ubuntu 2020, x64 or arm64. Otherwise build from source. +(Pip should attempt automatically but will need Raylib itself installed and also pkg-config.) + +The arm64 binaries are built on Raspberry Pi arm64 Bullseye with OpenGL 2.0 +so may not work on other boards. + ## Raspberry Pi [Using on Rasperry Pi](RPI.rst) +# Backends + ## Dynamic binding version There is now a separate dynamic version of this binding: + python3 -m pip uninstall raylib python3 -m pip install raylib_dynamic It works on some systems where the static version doesn't, [but be sure to read these caveats before using it](https://electronstudio.github.io/raylib-python-cffi/dynamic.html) -## Beta testing +You can't have multiple raylib packages installed at once. -If you find a bug, it may be fixed in the [latest dev release](https://github.com/electronstudio/raylib-python-cffi/releases). -You can install an alpha or beta version by specifying the exact version number like this: +## SDL backend - python3 -m pip install raylib==4.2.0.0.dev4 +This is not well tested but has better support for controllers: + + python3 -m pip uninstall raylib + python3 -m pip install raylib_sdl + +You can't have multiple raylib packages installed at once. + +## DRM backend + +This uses the Linux framebuffer for devices that don't run X11/Wayland: + + python3 -m pip uninstall raylib + python3 -m pip install raylib_drm + +You can't have multiple raylib packages installed at once. ## Problems? If it doesn't work, [try to build manually.](BUILDING.rst). If that works then [submit an issue](https://github.com/electronstudio/raylib-python-cffi/issues) to let us know what you did. -If you need help you can try asking [on Discord](https://discord.gg/raylib). +If you need help you can try asking on [our discord](https://discord.gg/fKDwt85aX6). There is also a large [Raylib discord](https://discord.gg/raylib) +for issues that are not Python-specific. If it still doesn't work, [submit an issue](https://github.com/electronstudio/raylib-python-cffi/issues). # How to use -There are two APIs, you can use either or both: +There are *two* modules in the raylib package, `raylib` and `pyray`. (There is no separate package for +pyray. Do *not* `pip install pyray`). You can use either or both: ### If you are familiar with C coding and the Raylib C library and you want to use an exact copy of the C API -Use [the C API](https://electronstudio.github.io/raylib-python-cffi/raylib.html). +Use [the raylib module](https://electronstudio.github.io/raylib-python-cffi/raylib.html). -### If you prefer a slightly more Pythonistic API and don't mind it might be slightly slower +### If you prefer a more Pythonistic API -Use [the Python API](https://electronstudio.github.io/raylib-python-cffi/pyray.html). +Use [the pyray module](https://electronstudio.github.io/raylib-python-cffi/pyray.html). + +# Running in a web browser + +[Pygbag](https://pypi.org/project/pygbag/) >=0.8.7 supports running in a web browser. Usually the latest git version +is recommended. + +Make a folder `my_project` with a file `main.py`: + +```python +# /// script +# dependencies = [ +# "cffi", +# "raylib" +# ] +# /// +import asyncio +import platform +from pyray import * + +async def main(): # You MUST have an async main function + init_window(500, 500, "Hello") + platform.window.window_resize() # You MAY want to add this line + while not window_should_close(): + begin_drawing() + clear_background(WHITE) + draw_text("Hello world", 190, 200, 20, VIOLET) + end_drawing() + await asyncio.sleep(0) # You MUST call this in your main loop + close_window() + +asyncio.run(main()) +``` + +Then to create the web files and launch a web server: + + python3.12 -m pip install --user --upgrade pygbag + python3.12 -m pygbag --PYBUILD 3.12 --ume_block 0 --template noctx.tmpl --git my_project + +Point your browser to http://localhost:8000 + +Some features may not work, so you can disable them like this: + +```python +if platform.system() != "Emscripten": # audio may not work on current version of emscripten + init_audio_device() +``` + +This is all done by Pygbag rather than by me, so you should probably contact them with any issues. +Carefully read all their [documentation](https://pygame-web.github.io/). + +It does work for most of [these examples](https://electronstudio.github.io/raylib-python-cffi-pygbag-examples/) # App showcase +[Tempest-raylib](https://github.com/Emtyloc/tempest-raylib) + +[KarabinerKeyboard](https://github.com/bilbofroggins/KarabinerKeyboard) + +[PyTaiko](https://github.com/Yonokid/PyTaiko) + +[DOOM-Clone](https://github.com/StanislavPetrovV/DOOM-Clone) + [Tanki](https://github.com/pkulev/tanki) [Alloy Bloxel Editor](https://pebaz.itch.io/alloy-bloxel-editor) +[Eidolon](https://github.com/Miou-zora/Eidolon) + Add your app here! # RLZero @@ -100,29 +224,43 @@ A related library (that is a work in progress!): * Converting more examples from C to Python * Testing on more platforms -# License (updated) +# License -The bindings are now under the Eclipse Public License, so you are free to +Eclipse Public License, so you are free to statically link and use in non-free / proprietary / commercial projects! # Performance -For fastest performance use Pypy rather than standard Python. +If you need more performance, do in this order: -Every call to C is costly, so it's slightly faster if you use Python data structures and functions when calculating +1. Use Pypy rather than standard CPython. It is much, much faster and will make more difference than any other optimisations you might do. + +2. Every call to C is costly, so it's slightly faster if you use Python data structures and functions when calculating in your update loop and then only convert them to C data structures when you have to call the C functions for drawing. +3. The raylib.* functions are potentially *slightly* faster than the pyray.* equivalents, so if you need a tiny bit more performance +you can switch your inner loop functions to these. + +4. There is a version of Python that is faster than Pypy: GraalPy. However it's not fully compatible with all Python +packages. It doesn't work with CFFI and so doesn't work with this binding. But it *is* compatible with the +*Java* binding, Jaylib! There is an example of this here: https://github.com/electronstudio/megabunny/tree/master/raylib-python-jaylib + ## Bunnymark -| Library | Implementation | Bunnies (60 FPS) | Percentage | -| ------------- | ------------- | ------------- | ------------- | -| Raylib 3.7 | C | 168100 | 100% | -| Raylib Python CFFI 3.7 | Pypy 3.7 | 33800 | 20% | -| Raylib Python CFFI 3.7 | Python 3.9 | 7700 | 4.5% | -| Raylib Python CFFI 3.7 | Python 3.9 Nuitka | 8600 | 5.1% | -| Raylib Python CFFI 3.7 Dynamic | Python 3.9 | 6300 | 3.7% | +| Library | Implementation | Bunnies (60 FPS) | Percentage | +|--------------------------------|-------------------|------------------|------------| +| Raylib 5.0 | C | 180000 | 100% | +| Raylib Python CFFI 5.0.0.2 | Python 3.12 | 10500 | 5.8% | +| Raylib Python CFFI 5.0.0.2 | Pypy 3.10 | 95000 | 53% | +| Raylib 3.7 | C | 168100 | 100% | +| Raylib Python CFFI 3.7 | Pypy 3.7 | 33800 | 20% | +| Raylib Python CFFI 3.7 | Python 3.9 | 7700 | 4.5% | +| Raylib Python CFFI 3.7 | Python 3.9 Nuitka | 8600 | 5.1% | +| Raylib Python CFFI 3.7 Dynamic | Python 3.9 | 6300 | 3.7% | + +See also https://github.com/electronstudio/megabunny/ # Packaging your app @@ -137,4 +275,4 @@ You can create a standalone binary using the Nuitka compiler. For example, here [RetroWar: 8-bit Party Battle](https://store.steampowered.com/app/664240/RetroWar_8bit_Party_Battle/?git) is out now. Defeat up to 15 of your friends in a tournament of 80s-inspired retro mini games. [Coding Games With Pygame Zero & Python](https://github.com/electronstudio/pygame-zero-book) is -a book for Python beginners. \ No newline at end of file +a book for Python beginners. diff --git a/docs/_sources/RPI.rst.txt b/docs/_sources/RPI.rst.txt index f60e3d1..a5c62e3 100644 --- a/docs/_sources/RPI.rst.txt +++ b/docs/_sources/RPI.rst.txt @@ -1,42 +1,97 @@ Raspberry Pi ==================== -Please use Raspberry Pi OS Bullseye. Older OSes are not tested. +Please use Raspberry Pi OS Bookworm. Bullseye should also work. Older OSes are not tested. -We have published a binary wheel using Raylib in X11 mode. This *should* install and work on Bullseye -with +Option 1: Binary wheel +---------------------- + +We have published binary wheels compiled for 64-bit Raspberry OS Bullseye in X11 mode. :: - python3.9 -m pip install raylib==4.2.1.2 + python -m pip install --break-system-packages raylib -If it doesn't work, or we haven't published a binary wheel for the latest version, -or if you want to use Raylib in ``PLATFORM_DRM`` mode, you will need to compile your own raylib. -For full instructins on this, see https://github.com/raysan5/raylib/wiki/Working-on-Raspberry-Pi . If you need help with this ask Raylib. +Alternatively there is a DRM wheel called ``raylib_drm`` to use the framebuffer without X11. You can't have both wheels +installed at once. -This 'worked for me': +If it doesn't work, or you're not on Bullseye, or you're 32 bit, you will need to compile your own raylib. See below. +For full instructions on this, see https://github.com/raysan5/raylib/wiki/Working-on-Raspberry-Pi . If you need help with this ask Raylib. + +Option 2: Compile Raylib from source X11 mode +--------------------------------------------- + +This should work for everyone. :: - git clone https://github.com/raysan5/raylib.git --branch 4.2.0 --single-branch + sudo apt update + sudo apt install python3-pip cmake libegl1-mesa-dev libgbm-dev libgles2-mesa-dev libdrm-dev libglfw3-dev + git clone https://github.com/raysan5/raylib.git --branch 5.0 --single-branch cd raylib mkdir build + rm -rf build/* cd build - cmake -DPLATFORM="DRM" -DINCLUDE_EVERYTHING=on -DSUPPORT_FILEFORMAT_JPG=on -DWITH_PIC=on -DCMAKE_BUILD_TYPE=Release .. + cmake -DPLATFORM="Desktop" -DOPENGL_VERSION=2.1 -DBUILD_EXAMPLES=OFF -DCUSTOMIZE_BUILD=ON -DSUPPORT_FILEFORMAT_JPG=ON -DSUPPORT_FILEFORMAT_FLAC=ON -DWITH_PIC=ON -DCMAKE_BUILD_TYPE=Release .. make sudo make install - -Then have pip compile the wheel: + sudo cp -r ../src/external/glfw/include/GLFW /usr/local/include/ + +Then have pip compile and install the wheel: :: - pip3 install setuptools - pip3 install --no-cache-dir --no-binary raylib --upgrade --force-reinstall raylib==4.2.1.2 + python3 -m pip install --break-system-packages setuptools + python3 -m pip install --no-cache-dir --no-binary raylib --upgrade --force-reinstall --break-system-packages raylib==5.5.0.0 + +Option 3: Compile Raylib from source DRM mode +--------------------------------------------- + +This seems to work on Raspberry Pi 4. Note you must not be running X11 when you run your programs. + +If you have ever installed Raylib or raylib-python-cffi before, remove all traces of it: + +:: + + sudo apt remove raylib raylib-dev libraylib libraylib-dev + sudo rm /usr/local/lib/pkgconfig/raylib.pc + sudo rm -rf /usr/local/lib/libraylib.* /usr/lib/libraylib.* + +Remove all GLFW: + +:: + + sudo apt remove libglfw3-dev libglfw3 + sudo rm -rf /usr/local/include/GLFW + +Build a shared lib version of Raylib in DRM mode and install to /usr: + +:: + + sudo apt update + sudo apt install python3-pip cmake libegl1-mesa-dev libgbm-dev libgles2-mesa-dev libdrm-dev + git clone https://github.com/raysan5/raylib.git --branch 5.0 --single-branch + cd raylib + mkdir build + rm rf build/* + cd build + cmake -DPLATFORM="DRM" -DBUILD_EXAMPLES=OFF -DCUSTOMIZE_BUILD=ON -DSUPPORT_FILEFORMAT_JPG=ON -DSUPPORT_FILEFORMAT_FLAC=ON -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON -DCMAKE_INSTALL_PREFIX:PATH=/usr .. + make + sudo make install + + +Then have pip compile and install the wheel: + +:: + + python3 -m pip install --break-system-packages setuptools + python3 -m pip install --no-cache-dir --no-binary raylib --upgrade --force-reinstall --break-system-packages raylib==5.5.0.0 + + -(or newer version) .. attention:: - The Broadcom proprietary Open GL ES 2.0 drivers (installed by Raspbian into ``/opt/vc`` and compiled in Raylib - with ``PLATFORM_RPI``) do not work with Bullseye and have not been tested with the bindings. They will probably - require additional linker arguments to be added to ``build.py``. Suggest you use ``PLATFORM_DRM`` instead. + If you intend to use the Broadcom proprietary Open GL ES 2.0 drivers (the ones installed by Raspbian into ``/opt/vc`` and compiled in Raylib + with ``PLATFORM_RPI``) be aware they not work with Bullseye and have not been tested with the bindings. They will probably + require additional linker arguments to be added to ``build.py``. Suggest you try ``PLATFORM_DRM`` instead. diff --git a/docs/_sources/pyray.rst.txt b/docs/_sources/pyray.rst.txt index a7ab1e3..2a2ac0e 100644 --- a/docs/_sources/pyray.rst.txt +++ b/docs/_sources/pyray.rst.txt @@ -56,7 +56,6 @@ Example program: init_window(800, 450, "Raylib texture test") ... - (You don't need to use the PyRay() class anymore.) `See all examples here `_ diff --git a/docs/_static/basic.css b/docs/_static/basic.css index 7577acb..4738b2e 100644 --- a/docs/_static/basic.css +++ b/docs/_static/basic.css @@ -1,12 +1,5 @@ /* - * basic.css - * ~~~~~~~~~ - * * Sphinx stylesheet -- basic theme. - * - * :copyright: Copyright 2007-2023 by the Sphinx team, see AUTHORS. - * :license: BSD, see LICENSE for details. - * */ /* -- main layout ----------------------------------------------------------- */ @@ -115,15 +108,11 @@ img { /* -- search page ----------------------------------------------------------- */ ul.search { - margin: 10px 0 0 20px; - padding: 0; + margin-top: 10px; } 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module&&module.exports&&(module.exports=t)}("undefined"!=typeof window?window:this,document); \ No newline at end of file diff --git a/docs/_static/js/versions.js b/docs/_static/js/versions.js new file mode 100644 index 0000000..4958195 --- /dev/null +++ b/docs/_static/js/versions.js @@ -0,0 +1,228 @@ +const themeFlyoutDisplay = "hidden"; +const themeVersionSelector = true; +const themeLanguageSelector = true; + +if (themeFlyoutDisplay === "attached") { + function renderLanguages(config) { + if (!config.projects.translations.length) { + return ""; + } + + // Insert the current language to the options on the selector + let languages = config.projects.translations.concat(config.projects.current); + languages = languages.sort((a, b) => a.language.name.localeCompare(b.language.name)); + + const languagesHTML = ` +
+
Languages
+ ${languages + .map( + (translation) => ` +
+ ${translation.language.code} +
+ `, + ) + .join("\n")} +
+ `; + return languagesHTML; + } + + function renderVersions(config) { + if (!config.versions.active.length) { + return ""; + } + const versionsHTML = ` +
+
Versions
+ ${config.versions.active + .map( + (version) => ` +
+ ${version.slug} +
+ `, + ) + .join("\n")} +
+ `; + return versionsHTML; + } + + function renderDownloads(config) { + if (!Object.keys(config.versions.current.downloads).length) { + return ""; + } + const downloadsNameDisplay = { + pdf: "PDF", + epub: "Epub", + htmlzip: "HTML", + }; + + const downloadsHTML = ` +
+
Downloads
+ ${Object.entries(config.versions.current.downloads) + .map( + ([name, url]) => ` +
+ ${downloadsNameDisplay[name]} +
+ `, + ) + .join("\n")} +
+ `; + return downloadsHTML; + } + + document.addEventListener("readthedocs-addons-data-ready", function (event) { + const config = event.detail.data(); + + const flyout = ` +
+ + Read the Docs + v: ${config.versions.current.slug} + + +
+
+ ${renderLanguages(config)} + ${renderVersions(config)} + ${renderDownloads(config)} +
+
On Read the Docs
+
+ Project Home +
+
+ Builds +
+
+ Downloads +
+
+
+
Search
+
+
+ +
+
+
+
+ + Hosted by Read the Docs + +
+
+ `; + + // Inject the generated flyout into the body HTML element. + document.body.insertAdjacentHTML("beforeend", flyout); + + // Trigger the Read the Docs Addons Search modal when clicking on the "Search docs" input from inside the flyout. + document + .querySelector("#flyout-search-form") + .addEventListener("focusin", () => { + const event = new CustomEvent("readthedocs-search-show"); + document.dispatchEvent(event); + }); + }) +} + +if (themeLanguageSelector || themeVersionSelector) { + function onSelectorSwitch(event) { + const option = event.target.selectedIndex; + const item = event.target.options[option]; + window.location.href = item.dataset.url; + } + + document.addEventListener("readthedocs-addons-data-ready", function (event) { + const config = event.detail.data(); + + const versionSwitch = document.querySelector( + "div.switch-menus > div.version-switch", + ); + if (themeVersionSelector) { + let versions = config.versions.active; + if (config.versions.current.hidden || config.versions.current.type === "external") { + versions.unshift(config.versions.current); + } + const versionSelect = ` + + `; + + versionSwitch.innerHTML = versionSelect; + versionSwitch.firstElementChild.addEventListener("change", onSelectorSwitch); + } + + const languageSwitch = document.querySelector( + "div.switch-menus > div.language-switch", + ); + + if (themeLanguageSelector) { + if (config.projects.translations.length) { + // Add the current language to the options on the selector + let languages = config.projects.translations.concat( + config.projects.current, + ); + languages = languages.sort((a, b) => + a.language.name.localeCompare(b.language.name), + ); + + const languageSelect = ` + + `; + + languageSwitch.innerHTML = languageSelect; + languageSwitch.firstElementChild.addEventListener("change", onSelectorSwitch); + } + else { + languageSwitch.remove(); + } + } + }); +} + +document.addEventListener("readthedocs-addons-data-ready", function (event) { + // Trigger the Read the Docs Addons Search modal when clicking on "Search docs" input from the topnav. + document + .querySelector("[role='search'] input") + .addEventListener("focusin", () => { + const event = new CustomEvent("readthedocs-search-show"); + document.dispatchEvent(event); + }); +}); \ No newline at end of file diff --git a/docs/_static/language_data.js b/docs/_static/language_data.js index 250f566..c7fe6c6 100644 --- a/docs/_static/language_data.js +++ b/docs/_static/language_data.js @@ -1,19 +1,12 @@ /* - * language_data.js - * ~~~~~~~~~~~~~~~~ - * * This script contains the language-specific data used by searchtools.js, * namely the list of stopwords, stemmer, scorer and splitter. - * - * :copyright: Copyright 2007-2023 by the Sphinx team, see AUTHORS. - * :license: BSD, see LICENSE for details. - * */ var stopwords = ["a", "and", "are", "as", "at", "be", "but", "by", "for", "if", "in", "into", "is", "it", "near", "no", "not", "of", "on", "or", "such", "that", "the", "their", "then", "there", "these", "they", "this", "to", "was", "will", "with"]; -/* Non-minified version is copied as a separate JS file, is available */ +/* Non-minified version is copied as a separate JS file, if available */ /** * Porter Stemmer diff --git a/docs/_static/pygments.css b/docs/_static/pygments.css index 691aeb8..5f2b0a2 100644 --- a/docs/_static/pygments.css +++ b/docs/_static/pygments.css @@ -6,25 +6,26 @@ span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: .highlight .hll { background-color: #ffffcc } .highlight { background: #eeffcc; } .highlight .c { color: #408090; font-style: italic } /* Comment */ -.highlight .err { border: 1px solid #FF0000 } /* Error */ +.highlight .err { border: 1px solid #F00 } /* Error */ .highlight .k { color: #007020; font-weight: bold } /* Keyword */ -.highlight .o { color: #666666 } /* Operator */ +.highlight .o { color: #666 } /* Operator */ .highlight .ch { color: #408090; font-style: italic } /* Comment.Hashbang */ .highlight .cm { color: #408090; font-style: italic } /* Comment.Multiline */ .highlight .cp { color: #007020 } /* Comment.Preproc */ .highlight .cpf { color: #408090; font-style: italic } /* Comment.PreprocFile */ .highlight .c1 { color: #408090; font-style: italic } /* Comment.Single */ -.highlight .cs { color: #408090; background-color: #fff0f0 } /* Comment.Special */ +.highlight .cs { color: #408090; background-color: #FFF0F0 } /* Comment.Special */ .highlight .gd { color: #A00000 } /* Generic.Deleted */ .highlight .ge { font-style: italic } /* Generic.Emph */ -.highlight .gr { color: #FF0000 } /* Generic.Error */ +.highlight .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */ +.highlight .gr { color: #F00 } /* Generic.Error */ .highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */ .highlight .gi { color: #00A000 } /* Generic.Inserted */ -.highlight .go { color: #333333 } /* Generic.Output */ -.highlight .gp { color: #c65d09; font-weight: bold } /* Generic.Prompt */ +.highlight .go { color: #333 } /* Generic.Output */ +.highlight .gp { color: #C65D09; font-weight: bold } /* Generic.Prompt */ .highlight .gs { font-weight: bold } /* Generic.Strong */ .highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */ -.highlight .gt { color: #0044DD } /* Generic.Traceback */ +.highlight .gt { color: #04D } /* Generic.Traceback */ .highlight .kc { color: #007020; font-weight: bold } /* Keyword.Constant */ .highlight .kd { color: #007020; font-weight: bold } /* Keyword.Declaration */ .highlight .kn { color: #007020; font-weight: bold } /* Keyword.Namespace */ @@ -32,43 +33,43 @@ span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: .highlight .kr { color: #007020; font-weight: bold } /* Keyword.Reserved */ .highlight .kt { color: #902000 } /* Keyword.Type */ .highlight .m { color: #208050 } /* Literal.Number */ -.highlight .s { color: #4070a0 } /* Literal.String */ -.highlight .na { color: #4070a0 } /* Name.Attribute */ +.highlight .s { color: #4070A0 } /* Literal.String */ +.highlight .na { color: #4070A0 } /* Name.Attribute */ .highlight .nb { color: #007020 } /* Name.Builtin */ -.highlight .nc { color: #0e84b5; font-weight: bold } /* Name.Class */ -.highlight .no { color: #60add5 } /* Name.Constant */ -.highlight .nd { color: #555555; font-weight: bold } /* Name.Decorator */ -.highlight .ni { color: #d55537; font-weight: bold } /* Name.Entity */ +.highlight .nc { color: #0E84B5; font-weight: bold } /* Name.Class */ +.highlight .no { color: #60ADD5 } /* Name.Constant */ +.highlight .nd { color: #555; font-weight: bold } /* Name.Decorator */ +.highlight .ni { color: #D55537; font-weight: bold } /* Name.Entity */ .highlight .ne { color: #007020 } /* Name.Exception */ -.highlight .nf { color: #06287e } /* Name.Function */ +.highlight .nf { color: #06287E } /* Name.Function */ .highlight .nl { color: #002070; font-weight: bold } /* Name.Label */ -.highlight .nn { color: #0e84b5; font-weight: bold } /* Name.Namespace */ +.highlight .nn { color: #0E84B5; font-weight: bold } /* Name.Namespace */ .highlight .nt { color: #062873; font-weight: bold } /* Name.Tag */ -.highlight .nv { color: #bb60d5 } /* Name.Variable */ +.highlight .nv { color: #BB60D5 } /* Name.Variable */ .highlight .ow { color: #007020; font-weight: bold } /* Operator.Word */ -.highlight .w { color: #bbbbbb } /* Text.Whitespace */ +.highlight .w { color: #BBB } /* Text.Whitespace */ .highlight .mb { color: #208050 } /* Literal.Number.Bin */ .highlight .mf { color: #208050 } /* Literal.Number.Float */ .highlight .mh { color: #208050 } /* Literal.Number.Hex */ .highlight .mi { color: #208050 } /* Literal.Number.Integer */ .highlight .mo { color: #208050 } /* Literal.Number.Oct */ -.highlight .sa { color: #4070a0 } /* Literal.String.Affix */ -.highlight .sb { color: #4070a0 } /* Literal.String.Backtick */ -.highlight .sc { color: #4070a0 } /* Literal.String.Char */ -.highlight .dl { color: #4070a0 } /* Literal.String.Delimiter */ -.highlight .sd { color: #4070a0; font-style: italic } /* Literal.String.Doc */ -.highlight .s2 { color: #4070a0 } /* Literal.String.Double */ -.highlight .se { color: #4070a0; font-weight: bold } /* Literal.String.Escape */ -.highlight .sh { color: #4070a0 } /* Literal.String.Heredoc */ -.highlight .si { color: #70a0d0; font-style: italic } /* Literal.String.Interpol */ -.highlight .sx { color: #c65d09 } /* Literal.String.Other */ +.highlight .sa { color: #4070A0 } /* Literal.String.Affix */ +.highlight .sb { color: #4070A0 } /* Literal.String.Backtick */ +.highlight .sc { color: #4070A0 } /* Literal.String.Char */ +.highlight .dl { color: #4070A0 } /* Literal.String.Delimiter */ +.highlight .sd { color: #4070A0; font-style: italic } /* Literal.String.Doc */ +.highlight .s2 { color: #4070A0 } /* Literal.String.Double */ +.highlight .se { color: #4070A0; font-weight: bold } /* Literal.String.Escape */ +.highlight .sh { color: #4070A0 } /* Literal.String.Heredoc */ +.highlight .si { color: #70A0D0; font-style: italic } /* Literal.String.Interpol */ +.highlight .sx { color: #C65D09 } /* Literal.String.Other */ .highlight .sr { color: #235388 } /* Literal.String.Regex */ -.highlight .s1 { color: #4070a0 } /* Literal.String.Single */ +.highlight .s1 { color: #4070A0 } /* Literal.String.Single */ .highlight .ss { color: #517918 } /* Literal.String.Symbol */ .highlight .bp { color: #007020 } /* Name.Builtin.Pseudo */ -.highlight .fm { color: #06287e } /* Name.Function.Magic */ -.highlight .vc { color: #bb60d5 } /* Name.Variable.Class */ -.highlight .vg { color: #bb60d5 } /* Name.Variable.Global */ -.highlight .vi { color: #bb60d5 } /* Name.Variable.Instance */ -.highlight .vm { color: #bb60d5 } /* Name.Variable.Magic */ +.highlight .fm { color: #06287E } /* Name.Function.Magic */ +.highlight .vc { color: #BB60D5 } /* Name.Variable.Class */ +.highlight .vg { color: #BB60D5 } /* Name.Variable.Global */ +.highlight .vi { color: #BB60D5 } /* Name.Variable.Instance */ +.highlight .vm { color: #BB60D5 } /* Name.Variable.Magic */ .highlight .il { color: #208050 } /* Literal.Number.Integer.Long */ \ No newline at end of file diff --git a/docs/_static/searchtools.js b/docs/_static/searchtools.js index 97d56a7..91f4be5 100644 --- a/docs/_static/searchtools.js +++ b/docs/_static/searchtools.js @@ -1,12 +1,5 @@ /* - * searchtools.js - * ~~~~~~~~~~~~~~~~ - * * Sphinx JavaScript utilities for the full-text search. - * - * :copyright: Copyright 2007-2023 by the Sphinx team, see AUTHORS. - * :license: BSD, see LICENSE for details. - * */ "use strict"; @@ -20,7 +13,7 @@ if (typeof Scorer === "undefined") { // and returns the new score. /* score: result => { - const [docname, title, anchor, descr, score, filename] = result + const [docname, title, anchor, descr, score, filename, kind] = result return score }, */ @@ -47,6 +40,14 @@ if (typeof Scorer === "undefined") { }; } +// Global search result kind enum, used by themes to style search results. +class SearchResultKind { + static get index() { return "index"; } + static get object() { return "object"; } + static get text() { return "text"; } + static get title() { return "title"; } +} + const _removeChildren = (element) => { while (element && element.lastChild) element.removeChild(element.lastChild); }; @@ -57,16 +58,20 @@ const _removeChildren = (element) => { const _escapeRegExp = (string) => string.replace(/[.*+\-?^${}()|[\]\\]/g, "\\$&"); // $& means the whole matched string -const _displayItem = (item, searchTerms) => { +const _displayItem = (item, searchTerms, highlightTerms) => { const docBuilder = DOCUMENTATION_OPTIONS.BUILDER; - const docUrlRoot = DOCUMENTATION_OPTIONS.URL_ROOT; const docFileSuffix = DOCUMENTATION_OPTIONS.FILE_SUFFIX; const docLinkSuffix = DOCUMENTATION_OPTIONS.LINK_SUFFIX; const showSearchSummary = DOCUMENTATION_OPTIONS.SHOW_SEARCH_SUMMARY; + const contentRoot = document.documentElement.dataset.content_root; - const [docName, title, anchor, descr, score, _filename] = item; + const [docName, title, anchor, descr, score, _filename, kind] = item; let listItem = document.createElement("li"); + // Add a class representing the item's type: + // can be used by a theme's CSS selector for styling + // See SearchResultKind for the class names. + listItem.classList.add(`kind-${kind}`); let requestUrl; let linkUrl; if (docBuilder === "dirhtml") { @@ -75,28 +80,35 @@ const _displayItem = (item, searchTerms) => { if (dirname.match(/\/index\/$/)) dirname = dirname.substring(0, dirname.length - 6); else if (dirname === "index/") dirname = ""; - requestUrl = docUrlRoot + dirname; + requestUrl = contentRoot + dirname; linkUrl = requestUrl; } else { // normal html builders - requestUrl = docUrlRoot + docName + docFileSuffix; + requestUrl = contentRoot + docName + docFileSuffix; linkUrl = docName + docLinkSuffix; } let linkEl = listItem.appendChild(document.createElement("a")); linkEl.href = linkUrl + anchor; linkEl.dataset.score = score; linkEl.innerHTML = title; - if (descr) + if (descr) { listItem.appendChild(document.createElement("span")).innerHTML = " (" + descr + ")"; + // highlight search terms in the description + if (SPHINX_HIGHLIGHT_ENABLED) // set in sphinx_highlight.js + highlightTerms.forEach((term) => _highlightText(listItem, term, "highlighted")); + } else if (showSearchSummary) fetch(requestUrl) .then((responseData) => responseData.text()) .then((data) => { if (data) listItem.appendChild( - Search.makeSearchSummary(data, searchTerms) + Search.makeSearchSummary(data, searchTerms, anchor) ); + // highlight search terms in the summary + if (SPHINX_HIGHLIGHT_ENABLED) // set in sphinx_highlight.js + highlightTerms.forEach((term) => _highlightText(listItem, term, "highlighted")); }); Search.output.appendChild(listItem); }; @@ -108,27 +120,46 @@ const _finishSearch = (resultCount) => { "Your search did not match any documents. Please make sure that all words are spelled correctly and that you've selected enough categories." ); else - Search.status.innerText = _( - `Search finished, found ${resultCount} page(s) matching the search query.` - ); + Search.status.innerText = Documentation.ngettext( + "Search finished, found one page matching the search query.", + "Search finished, found ${resultCount} pages matching the search query.", + resultCount, + ).replace('${resultCount}', resultCount); }; const _displayNextItem = ( results, resultCount, - searchTerms + searchTerms, + highlightTerms, ) => { // results left, load the summary and display it // this is intended to be dynamic (don't sub resultsCount) if (results.length) { - _displayItem(results.pop(), searchTerms); + _displayItem(results.pop(), searchTerms, highlightTerms); setTimeout( - () => _displayNextItem(results, resultCount, searchTerms), + () => _displayNextItem(results, resultCount, searchTerms, highlightTerms), 5 ); } // search finished, update title and status message else _finishSearch(resultCount); }; +// Helper function used by query() to order search results. +// Each input is an array of [docname, title, anchor, descr, score, filename, kind]. +// Order the results by score (in opposite order of appearance, since the +// `_displayNextItem` function uses pop() to retrieve items) and then alphabetically. +const _orderResultsByScoreThenName = (a, b) => { + const leftScore = a[4]; + const rightScore = b[4]; + if (leftScore === rightScore) { + // same score: sort alphabetically + const leftTitle = a[1].toLowerCase(); + const rightTitle = b[1].toLowerCase(); + if (leftTitle === rightTitle) return 0; + return leftTitle > rightTitle ? -1 : 1; // inverted is intentional + } + return leftScore > rightScore ? 1 : -1; +}; /** * Default splitQuery function. Can be overridden in ``sphinx.search`` with a @@ -152,13 +183,26 @@ const Search = { _queued_query: null, _pulse_status: -1, - htmlToText: (htmlString) => { + htmlToText: (htmlString, anchor) => { const htmlElement = new DOMParser().parseFromString(htmlString, 'text/html'); - htmlElement.querySelectorAll(".headerlink").forEach((el) => { el.remove() }); + for (const removalQuery of [".headerlink", "script", "style"]) { + htmlElement.querySelectorAll(removalQuery).forEach((el) => { el.remove() }); + } + if (anchor) { + const anchorContent = htmlElement.querySelector(`[role="main"] ${anchor}`); + if (anchorContent) return anchorContent.textContent; + + console.warn( + `Anchored content block not found. Sphinx search tries to obtain it via DOM query '[role=main] ${anchor}'. Check your theme or template.` + ); + } + + // if anchor not specified or not found, fall back to main content const docContent = htmlElement.querySelector('[role="main"]'); - if (docContent !== undefined) return docContent.textContent; + if (docContent) return docContent.textContent; + console.warn( - "Content block not found. Sphinx search tries to obtain it via '[role=main]'. Could you check your theme or template." + "Content block not found. Sphinx search tries to obtain it via DOM query '[role=main]'. Check your theme or template." ); return ""; }, @@ -211,6 +255,7 @@ const Search = { searchSummary.classList.add("search-summary"); searchSummary.innerText = ""; const searchList = document.createElement("ul"); + searchList.setAttribute("role", "list"); searchList.classList.add("search"); const out = document.getElementById("search-results"); @@ -231,16 +276,7 @@ const Search = { else Search.deferQuery(query); }, - /** - * execute search (requires search index to be loaded) - */ - query: (query) => { - const filenames = Search._index.filenames; - const docNames = Search._index.docnames; - const titles = Search._index.titles; - const allTitles = Search._index.alltitles; - const indexEntries = Search._index.indexentries; - + _parseQuery: (query) => { // stem the search terms and add them to the correct list const stemmer = new Stemmer(); const searchTerms = new Set(); @@ -276,22 +312,40 @@ const Search = { // console.info("required: ", [...searchTerms]); // console.info("excluded: ", [...excludedTerms]); - // array of [docname, title, anchor, descr, score, filename] - let results = []; + return [query, searchTerms, excludedTerms, highlightTerms, objectTerms]; + }, + + /** + * execute search (requires search index to be loaded) + */ + _performSearch: (query, searchTerms, excludedTerms, highlightTerms, objectTerms) => { + const filenames = Search._index.filenames; + const docNames = Search._index.docnames; + const titles = Search._index.titles; + const allTitles = Search._index.alltitles; + const indexEntries = Search._index.indexentries; + + // Collect multiple result groups to be sorted separately and then ordered. + // Each is an array of [docname, title, anchor, descr, score, filename, kind]. + const normalResults = []; + const nonMainIndexResults = []; + _removeChildren(document.getElementById("search-progress")); - const queryLower = query.toLowerCase(); + const queryLower = query.toLowerCase().trim(); for (const [title, foundTitles] of Object.entries(allTitles)) { - if (title.toLowerCase().includes(queryLower) && (queryLower.length >= title.length/2)) { + if (title.toLowerCase().trim().includes(queryLower) && (queryLower.length >= title.length/2)) { for (const [file, id] of foundTitles) { - let score = Math.round(100 * queryLower.length / title.length) - results.push([ + const score = Math.round(Scorer.title * queryLower.length / title.length); + const boost = titles[file] === title ? 1 : 0; // add a boost for document titles + normalResults.push([ docNames[file], titles[file] !== title ? `${titles[file]} > ${title}` : title, id !== null ? "#" + id : "", null, - score, + score + boost, filenames[file], + SearchResultKind.title, ]); } } @@ -300,46 +354,48 @@ const Search = { // search for explicit entries in index directives for (const [entry, foundEntries] of Object.entries(indexEntries)) { if (entry.includes(queryLower) && (queryLower.length >= entry.length/2)) { - for (const [file, id] of foundEntries) { - let score = Math.round(100 * queryLower.length / entry.length) - results.push([ + for (const [file, id, isMain] of foundEntries) { + const score = Math.round(100 * queryLower.length / entry.length); + const result = [ docNames[file], titles[file], id ? "#" + id : "", null, score, filenames[file], - ]); + SearchResultKind.index, + ]; + if (isMain) { + normalResults.push(result); + } else { + nonMainIndexResults.push(result); + } } } } // lookup as object objectTerms.forEach((term) => - results.push(...Search.performObjectSearch(term, objectTerms)) + normalResults.push(...Search.performObjectSearch(term, objectTerms)) ); // lookup as search terms in fulltext - results.push(...Search.performTermsSearch(searchTerms, excludedTerms)); + normalResults.push(...Search.performTermsSearch(searchTerms, excludedTerms)); // let the scorer override scores with a custom scoring function - if (Scorer.score) results.forEach((item) => (item[4] = Scorer.score(item))); + if (Scorer.score) { + normalResults.forEach((item) => (item[4] = Scorer.score(item))); + nonMainIndexResults.forEach((item) => (item[4] = Scorer.score(item))); + } - // now sort the results by score (in opposite order of appearance, since the - // display function below uses pop() to retrieve items) and then - // alphabetically - results.sort((a, b) => { - const leftScore = a[4]; - const rightScore = b[4]; - if (leftScore === rightScore) { - // same score: sort alphabetically - const leftTitle = a[1].toLowerCase(); - const rightTitle = b[1].toLowerCase(); - if (leftTitle === rightTitle) return 0; - return leftTitle > rightTitle ? -1 : 1; // inverted is intentional - } - return leftScore > rightScore ? 1 : -1; - }); + // Sort each group of results by score and then alphabetically by name. + normalResults.sort(_orderResultsByScoreThenName); + nonMainIndexResults.sort(_orderResultsByScoreThenName); + + // Combine the result groups in (reverse) order. + // Non-main index entries are typically arbitrary cross-references, + // so display them after other results. + let results = [...nonMainIndexResults, ...normalResults]; // remove duplicate search results // note the reversing of results, so that in the case of duplicates, the highest-scoring entry is kept @@ -353,14 +409,19 @@ const Search = { return acc; }, []); - results = results.reverse(); + return results.reverse(); + }, + + query: (query) => { + const [searchQuery, searchTerms, excludedTerms, highlightTerms, objectTerms] = Search._parseQuery(query); + const results = Search._performSearch(searchQuery, searchTerms, excludedTerms, highlightTerms, objectTerms); // for debugging //Search.lastresults = results.slice(); // a copy // console.info("search results:", Search.lastresults); // print the results - _displayNextItem(results, results.length, searchTerms); + _displayNextItem(results, results.length, searchTerms, highlightTerms); }, /** @@ -424,6 +485,7 @@ const Search = { descr, score, filenames[match[0]], + SearchResultKind.object, ]); }; Object.keys(objects).forEach((prefix) => @@ -451,21 +513,27 @@ const Search = { // perform the search on the required terms searchTerms.forEach((word) => { const files = []; + // find documents, if any, containing the query word in their text/title term indices + // use Object.hasOwnProperty to avoid mismatching against prototype properties const arr = [ - { files: terms[word], score: Scorer.term }, - { files: titleTerms[word], score: Scorer.title }, + { files: terms.hasOwnProperty(word) ? terms[word] : undefined, score: Scorer.term }, + { files: titleTerms.hasOwnProperty(word) ? titleTerms[word] : undefined, score: Scorer.title }, ]; // add support for partial matches if (word.length > 2) { const escapedWord = _escapeRegExp(word); - Object.keys(terms).forEach((term) => { - if (term.match(escapedWord) && !terms[word]) - arr.push({ files: terms[term], score: Scorer.partialTerm }); - }); - Object.keys(titleTerms).forEach((term) => { - if (term.match(escapedWord) && !titleTerms[word]) - arr.push({ files: titleTerms[word], score: Scorer.partialTitle }); - }); + if (!terms.hasOwnProperty(word)) { + Object.keys(terms).forEach((term) => { + if (term.match(escapedWord)) + arr.push({ files: terms[term], score: Scorer.partialTerm }); + }); + } + if (!titleTerms.hasOwnProperty(word)) { + Object.keys(titleTerms).forEach((term) => { + if (term.match(escapedWord)) + arr.push({ files: titleTerms[term], score: Scorer.partialTitle }); + }); + } } // no match but word was a required one @@ -481,16 +549,16 @@ const Search = { // set score for the word in each file recordFiles.forEach((file) => { - if (!scoreMap.has(file)) scoreMap.set(file, {}); - scoreMap.get(file)[word] = record.score; + if (!scoreMap.has(file)) scoreMap.set(file, new Map()); + const fileScores = scoreMap.get(file); + fileScores.set(word, record.score); }); }); // create the mapping files.forEach((file) => { - if (fileMap.has(file) && fileMap.get(file).indexOf(word) === -1) - fileMap.get(file).push(word); - else fileMap.set(file, [word]); + if (!fileMap.has(file)) fileMap.set(file, [word]); + else if (fileMap.get(file).indexOf(word) === -1) fileMap.get(file).push(word); }); }); @@ -522,7 +590,7 @@ const Search = { break; // select one (max) score for the file. - const score = Math.max(...wordList.map((w) => scoreMap.get(file)[w])); + const score = Math.max(...wordList.map((w) => scoreMap.get(file).get(w))); // add result to the result list results.push([ docNames[file], @@ -531,6 +599,7 @@ const Search = { null, score, filenames[file], + SearchResultKind.text, ]); } return results; @@ -541,8 +610,8 @@ const Search = { * search summary for a given text. keywords is a list * of stemmed words. */ - makeSearchSummary: (htmlText, keywords) => { - const text = Search.htmlToText(htmlText); + makeSearchSummary: (htmlText, keywords, anchor) => { + const text = Search.htmlToText(htmlText, anchor); if (text === "") return null; const textLower = text.toLowerCase(); diff --git a/docs/_static/sphinx_highlight.js b/docs/_static/sphinx_highlight.js index aae669d..8a96c69 100644 --- a/docs/_static/sphinx_highlight.js +++ b/docs/_static/sphinx_highlight.js @@ -29,14 +29,19 @@ const _highlight = (node, addItems, text, className) => { } span.appendChild(document.createTextNode(val.substr(pos, text.length))); + const rest = document.createTextNode(val.substr(pos + text.length)); parent.insertBefore( span, parent.insertBefore( - document.createTextNode(val.substr(pos + text.length)), + rest, node.nextSibling ) ); node.nodeValue = val.substr(0, pos); + /* There may be more occurrences of search term in this node. So call this + * function recursively on the remaining fragment. + */ + _highlight(rest, addItems, text, className); if (isInSVG) { const rect = document.createElementNS( @@ -140,5 +145,10 @@ const SphinxHighlight = { }, }; -_ready(SphinxHighlight.highlightSearchWords); -_ready(SphinxHighlight.initEscapeListener); +_ready(() => { + /* Do not call highlightSearchWords() when we are on the search page. + * It will highlight words from the *previous* search query. + */ + if (typeof Search === "undefined") SphinxHighlight.highlightSearchWords(); + SphinxHighlight.initEscapeListener(); +}); diff --git a/docs/dynamic.html b/docs/dynamic.html index 655af58..7329fb5 100644 --- a/docs/dynamic.html +++ b/docs/dynamic.html @@ -1,22 +1,22 @@ + + - + - + Dynamic Bindings — Raylib Python documentation - - - - + + + + - - - - - + + + + + @@ -45,14 +45,16 @@