BugFix: Mapped submodel env properties were not being init from file.

Robadob · Robadob · commit 53b2692371f6 · 2026-07-10T15:20:47.000+01:00
Identified in #1400
diff --git a/src/flamegpu/simulation/CUDASimulation.cu b/src/flamegpu/simulation/CUDASimulation.cu
@@ -1891,6 +1891,7 @@ void CUDASimulation::initEnvironmentMgr() {
                 "in CUDASimulation::initEnvironmentMgr()\n", prop.first.c_str(), prop.second.elements, it->second.elements);
         } else {
             singletons->environment->setPropertyDirect(np, static_cast<char*>(prop.second.ptr));
+            singletons->environment->propagateMappedPropertyValue(np, static_cast<char*>(prop.second.ptr));
         }
     }
     // Clear init

Original file line number	Diff line number	Diff line change
`@@ -1891,6 +1891,7 @@ void CUDASimulation::initEnvironmentMgr() {`
`1891`	`1891`	`"in CUDASimulation::initEnvironmentMgr()\n", prop.first.c_str(), prop.second.elements, it->second.elements);`
`1892`	`1892`	`} else {`
`1893`	`1893`	`singletons->environment->setPropertyDirect(np, static_cast<char*>(prop.second.ptr));`
	`1894`	`+ singletons->environment->propagateMappedPropertyValue(np, static_cast<char*>(prop.second.ptr));`
`1894`	`1895`	`}`
`1895`	`1896`	`}`
`1896`	`1897`	`// Clear init`