feat: #98 Fix transform bake mesh

skylicht-lab · Jul 28, 2020 · 6d86bc3 · 6d86bc3
1 parent d0e4955
commit 6d86bc3
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Showing 3 changed files with 14 additions and 2 deletions.
diff --git a/Projects/Skylicht/Engine/Source/Culling/CCullingSystem.cpp b/Projects/Skylicht/Engine/Source/Culling/CCullingSystem.cpp
@@ -91,6 +91,8 @@ namespace Skylicht
 		CWorldInverseTransformData **invTransforms = m_invTransforms.pointer();
 
 		IRenderPipeline *rp = entityManager->getRenderPipeline();
+		if (rp == NULL)
+			return;
 
 		core::matrix4 invTrans;
 

diff --git a/Projects/Skylicht/Lightmapper/Source/Lightmapper/CMTBaker.cpp b/Projects/Skylicht/Lightmapper/Source/Lightmapper/CMTBaker.cpp
@@ -205,7 +205,7 @@ namespace Skylicht
 			/*
 			static int t = 0;
 			static bool test = true;
-			if (CDeferredRP::isEnableRenderIndirect() == true && test == true)
+			if (test == true)
 			{
 				char filename[512];
 				sprintf(filename, "test_%d.png", t);

diff --git a/Samples/Lightmapping/Source/CViewBakeLightmap.cpp b/Samples/Lightmapping/Source/CViewBakeLightmap.cpp
@@ -87,6 +87,16 @@ void CViewBakeLightmap::onInit()
 	// set default 128px for quality
 	CLightmapper::getInstance()->initBaker(128);
 
+	// force update and render to compute transform (1 frame)
+	{
+		context->getScene()->update();
+		context->getRenderPipeline()->render(
+			NULL,
+			context->getActiveCamera(),
+			context->getScene()->getEntityManager(),
+			core::recti(0, 0, 0, 0));
+	}
+
 	// get all render mesh in zone
 	m_renderMesh = zone->getComponentsInChild<CRenderMesh>(false);
 	for (CRenderMesh *renderMesh : m_renderMesh)
@@ -235,7 +245,7 @@ void CViewBakeLightmap::onUpdate()
 					vertices[v3].Tangent
 				};
 
-				for (int i = 0; i < 4; i++)
+				for (int i = 0; i < 3; i++)
 				{
 					transform.transformVect(positions[i]);
 					transform.rotateVect(normals[i]);