74cb1f589c
These points can be used for constraining the width of the text
(or to the width of the text).
The main parts of the commit are:
* TtfFont is restructured to be able to return the aspect ratio
for a given string.
* This aspect ratio is written to the savefile, such that even if
the font is missing, the sketch would still be solved correctly.
* The two additional points are constrained via perpendicularly
to the two main points (which form a v vector).
The compatibility features are as follows:
* When the font is missing in old files, 1:1 aspect ratio is used,
which works for the replacement symbol anyhow.
* When the two additional points are missing in old files, their
would-be positions are calculated and they are moved there,
avoiding 'jumping' of underconstrained sketches.
|
||
|---|---|---|
| .travis | ||
| cmake | ||
| exposed | ||
| extlib | ||
| include | ||
| res | ||
| src | ||
| test | ||
| .gitattributes | ||
| .gitignore | ||
| .gitmodules | ||
| .travis.yml | ||
| CHANGELOG.md | ||
| CMakeLists.txt | ||
| COPYING.txt | ||
| README.md | ||
| appveyor.yml | ||
| wishlist.txt | ||
README.md
SolveSpace
This repository contains the source code of SolveSpace, a parametric 2d/3d CAD.
Installation
Mac OS X (>=10.6 64-bit), Windows (>=XP 32-bit)
Binary packages for Mac OS X and Windows are available via GitHub releases.
Other systems
See below.
Building on Linux
Building for Linux
You will need CMake, libpng, zlib, json-c, fontconfig, freetype, gtkmm 2.4, pangomm 1.4, OpenGL and OpenGL GLU. To build tests, you will need cairo. On a Debian derivative (e.g. Ubuntu) these can be installed with:
apt-get install libpng-dev libjson-c-dev libfreetype6-dev \
libfontconfig1-dev libgtkmm-2.4-dev libpangomm-1.4-dev \
libcairo2-dev libgl-dev libglu-dev cmake
Before building, check out the necessary submodules:
git submodule update --init extlib/libdxfrw
After that, build SolveSpace as following:
mkdir build
cd build
cmake .. -DENABLE_TESTS=OFF
make
sudo make install
A fully functional port to GTK3 is available, but not recommended for use due to bugs in this toolkit.
Building for Windows
You will need CMake and a Windows cross-compiler. On a Debian derivative (e.g. Ubuntu) these can be installed with:
apt-get install cmake mingw-w64
Before building, check out the necessary submodules:
git submodule update --init
After that, build 32-bit SolveSpace as following:
mkdir build
cd build
cmake .. -DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchain-mingw32.cmake \
-DENABLE_TESTS=OFF
make
Or, build 64-bit SolveSpace as following:
mkdir build
cd build
cmake .. -DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchain-mingw64.cmake \
-DENABLE_TESTS=OFF
make
The application is built as build/src/solvespace.exe.
Space Navigator support will not be available.
Building on Mac OS X
You will need XCode tools, CMake, libpng and Freetype. To build tests, you will need cairo. Assuming you use homebrew, these can be installed with:
brew install cmake libpng freetype cairo
XCode has to be installed via AppStore; it requires a free Apple ID.
Before building, check out the necessary submodules:
git submodule update --init extlib/libdxfrw
After that, build SolveSpace as following:
mkdir build
cd build
cmake .. -DENABLE_TESTS=OFF
make
The app bundle is built in build/src/solvespace.app.
Building on Windows
You will need git, cmake and Visual C++.
Building with Visual Studio IDE
Check out the git submodules. Create a directory build in
the source tree and point cmake-gui to the source tree and that directory.
Press "Configure" and "Generate", then open build\solvespace.sln with
Visual C++ and build it.
Building with Visual Studio in a command prompt
First, ensure that git and cl (the Visual C++ compiler driver) are in your
%PATH%; the latter is usually done by invoking vcvarsall.bat from your
Visual Studio install. Then, run the following in cmd or PowerShell:
git submodule update --init
mkdir build
cd build
cmake .. -G "NMake Makefiles" -DENABLE_TESTS=OFF
nmake
Building with MinGW
It is also possible to build SolveSpace using MinGW, though Space Navigator support will be disabled.
First, ensure that git and gcc are in your $PATH. Then, run the following
in bash:
git submodule update --init
mkdir build
cd build
cmake .. -DENABLE_TESTS=OFF
make
License
SolveSpace is distributed under the terms of the GPL3 license.