Visualiser with FP64 x/y/z runtime error

[ptheywood]

Using doubple precision (64 bit) floating point values for X/Y/Z (and presumably glm position) types results in an error at runtime in ModelVis.cpp.

Agent 'agent' has not had x, y or z variables set, agent requires location to render, in ModelVis::activate()

FLAMEGPU2/src/flamegpu/visualiser/ModelVis.cpp

Line 134 in 4e02604

THROW exception::VisualisationException("Agent '%s' has not had x, y or z variables set, agent requires location to render, "

This might actually need a change in the vis repo, where core_text_buffers is set, but the error is thrown from ModelVis.cpp in this repo.

[Robadob]

Yeah, will need implementing on the visualiser side. May need to do some type conversion, not too sure about double precision floats in shader texture buffers.