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OpenVDB: Fix IOError in try catch statement 

Broader exception handling for OpenVDB IO errors.
This commit is contained in:
Sebastián Barschkis 2020-02-06 17:24:09 +01:00
parent e7d71ce9cf
commit 1bb702df1e
1 changed files with 4 additions and 1 deletions
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5
intern/mantaflow/intern/MANTA_main.cpp
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@ -2174,6 +2174,7 @@ void MANTA::exportLiquidScript(FluidModifierData *mmd)
bool floater = mmd->domain->particle_type & FLUID_DOMAIN_PARTICLE_FOAM;
bool tracer = mmd->domain->particle_type & FLUID_DOMAIN_PARTICLE_TRACER;
bool obstacle = mmd->domain->active_fields & FLUID_DOMAIN_ACTIVE_OBSTACLE;
bool fractions = mmd->domain->flags & FLUID_DOMAIN_USE_FRACTIONS;
bool guiding = mmd->domain->active_fields & FLUID_DOMAIN_ACTIVE_GUIDE;
bool invel = mmd->domain->active_fields & FLUID_DOMAIN_ACTIVE_INVEL;
@ -2210,6 +2211,8 @@ void MANTA::exportLiquidScript(FluidModifierData *mmd)
manta_script += fluid_alloc_guiding;
if (obstacle)
manta_script += fluid_alloc_obstacle;
if (fractions)
manta_script += fluid_alloc_fractions;
if (invel)
manta_script += fluid_alloc_invel;
@ -2891,7 +2894,7 @@ int MANTA::updateGridFromVDB(const char *filename, float *grid)
try {
file.open();
}
catch (const openvdb::v5_1::IoError) {
catch (const openvdb::IoError) {
std::cout << "MANTA::updateGridFromVDB(): IOError, invalid OpenVDB file: " << filename
<< std::endl;
return 0;