Cannot create directed graph

[tyler828]

Hello, I am trying to define a directed graph for my agents to traverse through by following this doc page: https://docs.flamegpu.com/guide/environment/index.html#defining-a-directed-graph

// Fetch the model's environment
flamegpu::EnvironmentDescription env = model.Environment();
// Declare a new directed graph named 'fgraph'
EnvironmentDirectedGraphDescription fgraph = model.Environment().newDirectedGraph("fgraph");

I am getting errors trying to define the graph, error: identifier "EnvironmentDirectedGraphDescription" is undefined and error: class "flamegpu::EnvironmentDescription" has no member "newDirectedGraph"

[Robadob]

Are you using a recent copy of FLAMEGPU2? That feature was only merged mid December (#1089).

error: class "flamegpu::EnvironmentDescription" has no member "newDirectedGraph"

It definitely exists in the current state of master branch.

FLAMEGPU2/include/flamegpu/model/EnvironmentDescription.h

Line 222 in 25a3716

EnvironmentDirectedGraphDescription newDirectedGraph(const std::string &graph_name);

Try updating your copy of FLAMEGPU2 from git before rebuilding.

[tyler828]

I found the issue, I simply had to update the tag in my CMakeLists.txt. The template project still has version v2.0.0-rc in its CMake file.

[Robadob]

Ah we will have forgotten to update that. I'll get it fixed right away.

Thanks