WIP Rotational brushes now supported
Unlike "directional" brushes, in which a 3x3 grid representing the 8 cardinal directions (45 degree steps) is used, only a single brush image is required, and Tux Paint will rotate it between 0 and 360 degrees, depending on the direction the mouse is going. The brush's ".dat" file should contain a line consisting of the word "rotate". Note: This adds a dependency on "SDL_gfx" library (Homepage: https://www.ferzkopp.net/wordpress/2016/01/02/sdl_gfx-sdl2_gfx/ SourceForge project page: https://sourceforge.net/projects/sdlgfx/) as this feature use it's "rotozoom" functionality. WIP -- Doesn't handle animated brushes correctly yet! Closes https://sourceforge.net/p/tuxpaint/feature-requests/122/
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Bill Kendrick
parent
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27 changed files with 316 additions and 110 deletions
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@ -5,7 +5,7 @@
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Copyright &copie; 2002-2021 par divers contributeurs; voir AUTHORS.
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http://www.tuxpaint.org/
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mai 31, 2021
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septembre 6, 2021
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----------------------------------------------------------------------
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@ -230,17 +230,27 @@ Pinceaux
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Ajoute une ligne contenant le mot "directional" au fichier de
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données brosse.
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Pinceaux animés orientables
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Rotating Brushes
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Vous pouvez mélanger animation et orientation dans un même pinceau.
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Utilisez les deux options ("frames=N" et "directional") en deux
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lignes séparées dans le fichier ".dat" qui concerne le pinceau.
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As of Tux Paint version 0.9.27, you may now create rotating brushes.
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As the brush is used, it is rotated 360 degrees, depending on the
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direction the brush is going.
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Disposez le pinceau de manière à ce que chaque ensemble 3x3 de
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formes orientables soit disposé sur une grande image PNG. Par
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exemple, si le pinceau mesure 30x30 et qu'il y a 5 cadres, ce sera
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450x90. (Les 150x90 pixels les plus à gauche de l'image représentent
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les 9 formes de direction pour la première image, par exemple).
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Ajoute une ligne contenant le mot "rotate" au fichier de données
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brosse.
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Animated Directional or Rotating Brushes
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You may mix both animated and either directional or rotating
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features into one brush. Use both options desired ("frames=N" and
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"directional" or "rotate"), in separate lines in the brush's ".dat"
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file.
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For directional brushes, lay the brush out so that each 3x3 set of
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directional shapes are laid out across a wide PNG image. For
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example, if the brush is 30x30 and there are 5 frames, it would be
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450x90. (The leftmost 150x90 pixels of the image represent the 9
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direction shapes for the first frame, for example.)
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Placez les PNG de l'image du pinceau (et tous les fichiers texte de
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données) dans le répertoire "brushes".
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@ -36,10 +36,11 @@ Exigences
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(libSDL), une bibliothèque de programmation multimédia Open Source
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disponible sous la Licence publique générale limitée GNU (LGPL).
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Avec libSDL, Tux Paint dépend d'un certain nombre d'autres
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bibliothèques SDL : SDL_Image (pour les fichiers graphiques), SDL_TTF
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et (en option) SDL_Pango (pour la prise en charge des polices True
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Type) et, éventuellement, SDL_Mixer (pour les effets sonores).
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Along with libSDL, Tux Paint depends on a number of other SDL 'helper'
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libraries: SDL_Image (for graphics files), SDL_gfx (for some graphical
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functions, like rotation), SDL_TTF and (optionally) SDL_Pango (for
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True Type Font support) and, optionally, SDL_Mixer (for sound
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effects).
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Utilisateurs de Linux/Unix :
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@ -49,6 +50,9 @@ Exigences
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* libSDL: http://www.libsdl.org/
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* SDL_Image: http://www.libsdl.org/projects/SDL_image/
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* SDL_gfx:
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https://www.ferzkopp.net/wordpress/2016/01/02/sdl_gfx-sdl2_gfx/
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(https://sourceforge.net/projects/sdlgfx/)
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* SDL_TTF: http://www.libsdl.org/projects/SDL_ttf/
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* SDL_Pango: http://sourceforge.net/projects/sdlpango/ (optionnel)
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* SDL_Mixer: http://www.libsdl.org/projects/SDL_mixer/ (optionnel)
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@ -26,7 +26,7 @@
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</p>
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<p>
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mai 31, 2021 </p>
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septembre 6, 2021 </p>
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</center>
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<hr size="2"
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@ -367,14 +367,25 @@
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</blockquote>
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<h4>
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Pinceaux animés orientables </h4>
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Rotating Brushes </h4>
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<blockquote>
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<p>
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Vous pouvez mélanger animation et orientation dans un même pinceau. Utilisez les deux options ("<code><b>frames=<i>N</i></b></code>" et "<code><b>directional</b></code>") en deux lignes séparées dans le fichier "<code>.dat</code>" qui concerne le pinceau. </p>
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As of Tux Paint version 0.9.27, you may now create rotating brushes. As the brush is used, it is rotated 360 degrees, depending on the direction the brush is going. </p>
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<p>
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Disposez le pinceau de manière à ce que chaque ensemble 3x3 de formes orientables soit disposé sur une grande image PNG. Par exemple, si le pinceau mesure 30x30 et qu'il y a 5 cadres, ce sera 450x90. (Les 150x90 pixels les plus à gauche de l'image représentent les 9 formes de direction pour la première image, par exemple). </p>
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Ajoute une ligne contenant le mot "<code><b>rotate</b></code>" au fichier de données brosse. </p>
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</blockquote>
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<h4>
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Animated Directional or Rotating Brushes </h4>
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<blockquote>
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<p>
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You may mix both animated and either directional or rotating features into one brush. Use both options desired ("<code><b>frames=<i>N</i></b></code>" and "<code><b>directional</b></code>" or "<code><b>rotate</b></code>"), in separate lines in the brush's "<code>.dat</code>" file. </p>
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<p>
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For directional brushes, lay the brush out so that each 3x3 set of directional shapes are laid out across a wide PNG image. For example, if the brush is 30x30 and there are 5 frames, it would be 450x90. (The leftmost 150x90 pixels of the image represent the 9 direction shapes for the first frame, for example.) </p>
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</blockquote>
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</blockquote>
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@ -107,7 +107,7 @@
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Tux Paint nécessite la bibliothèque de couches DirectMedia simple (libSDL), une bibliothèque de programmation multimédia Open Source disponible sous la Licence publique générale limitée GNU (LGPL). </p>
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<p>
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Avec libSDL, Tux Paint dépend d'un certain nombre d'autres bibliothèques SDL : SDL_Image (pour les fichiers graphiques), SDL_TTF et (en option) SDL_Pango (pour la prise en charge des polices True Type) et, éventuellement, SDL_Mixer (pour les effets sonores). </p>
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Along with libSDL, Tux Paint depends on a number of other SDL 'helper' libraries: SDL_Image (for graphics files), SDL_gfx (for some graphical functions, like rotation), SDL_TTF and (optionally) SDL_Pango (for True Type Font support) and, optionally, SDL_Mixer (for sound effects). </p>
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<h4>Utilisateurs de Linux/Unix :</h4>
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<blockquote>
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@ -116,6 +116,7 @@
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<ul>
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<li>libSDL: <a href="http://www.libsdl.org/">http://www.libsdl.org/</a></li>
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<li>SDL_Image: <a href="http://www.libsdl.org/projects/SDL_image/">http://www.libsdl.org/projects/SDL_image/</a></li>
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<li>SDL_gfx: <a href="https://www.ferzkopp.net/wordpress/2016/01/02/sdl_gfx-sdl2_gfx/">https://www.ferzkopp.net/wordpress/2016/01/02/sdl_gfx-sdl2_gfx/</a> (<a href="https://sourceforge.net/projects/sdlgfx/">https://sourceforge.net/projects/sdlgfx/</a>)</li>
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<li>SDL_TTF: <a href="http://www.libsdl.org/projects/SDL_ttf/">http://www.libsdl.org/projects/SDL_ttf/</a></li>
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<li>SDL_Pango: <a href="http://sourceforge.net/projects/sdlpango/">http://sourceforge.net/projects/sdlpango/</a> (optionnel)</li>
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<li>SDL_Mixer: <a href="http://www.libsdl.org/projects/SDL_mixer/">http://www.libsdl.org/projects/SDL_mixer/</a> (optionnel)</li>
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