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RecastDemo: add Load & Save buttons for SoloMesh Sample, and fix warnings (#258)

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* Implement saveAll loadAll for Sample_SoloMesh

 - Solo mesh sample is loaded and saved as a tiled mesh containing
   an unique tile, so as to remain compatible with tiled mesh
 - navmesh is saved to/loaded from `solo_navmesh.bin` binary file
 - add and connect the corresponding 'Save/Load' GUI elements

* Fix `implit-fallthrough` gcc warnings

On linux with gcc 7.2.0+ and all warnings treated as errors,
implicit fallthroughs in case statements are considered as errors.
If the comment just below the next `case` or `default` matches
various strings, one of which is `falls through` the fallthrough
is then considered explicit.
This commit is contained in:
Aurelien Rainone
2018-01-05 12:38:53 +01:00
committed by Jakob Botsch Nielsen
parent bda59b7c62
commit 4988ecbaf0
7 changed files with 154 additions and 114 deletions
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24
RecastDemo/Source/Sample_SoloMesh.cpp
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@@ -79,20 +79,38 @@ void Sample_SoloMesh::cleanup()
dtFreeNavMesh(m_navMesh);
m_navMesh = 0;
}
void Sample_SoloMesh::handleSettings()
{
Sample::handleCommonSettings();
if (imguiCheck("Keep Itermediate Results", m_keepInterResults))
m_keepInterResults = !m_keepInterResults;
imguiSeparator();
imguiIndent();
imguiIndent();
if (imguiButton("Save"))
{
Sample::saveAll("solo_navmesh.bin", m_navMesh);
}
if (imguiButton("Load"))
{
dtFreeNavMesh(m_navMesh);
m_navMesh = Sample::loadAll("solo_navmesh.bin");
m_navQuery->init(m_navMesh, 2048);
}
imguiUnindent();
imguiUnindent();
char msg[64];
snprintf(msg, 64, "Build Time: %.1fms", m_totalBuildTimeMs);
imguiLabel(msg);
imguiSeparator();
}