Changeset 12076 for code/branches/shader_HS18/src/libraries/tools/Mesh.cc

Timestamp:

Nov 7, 2018, 10:21:44 AM (6 years ago)

Author:

wiesep

Message:

Added tangent vector generating

File:

• code/branches/shader_HS18/src/libraries/tools/Mesh.cc (modified) (3 diffs)

code/branches/shader_HS18/src/libraries/tools/Mesh.cc

@@ -35 +35 @@
 #include <OgreSubEntity.h>
 #include <OgreSceneManager.h>
+#include <OgreHardwareVertexBuffer.h>
 
 #include "util/Convert.h"
@@ -64 +65 @@
             this->scenemanager_->destroyEntity(this->entity_);
 
+    
         if (GameMode::showsGraphics())
         {
@@ -70 +72 @@
                 this->entity_ = this->scenemanager_->createEntity("Mesh" + multi_cast<std::string>(Mesh::meshCounter_s++), meshsource);
                 this->entity_->setCastShadows(this->bCastShadows_);
+
+               
+                unsigned short src, dest;
+                if (!this->entity_->getMesh()->suggestTangentVectorBuildParams(Ogre::VertexElementSemantic::VES_TANGENT, src, dest))
+                {
+                    orxout() << "Generate Tanget for \"" << meshsource << '"' << endl;
+                    this->entity_->getMesh()->buildTangentVectors(Ogre::VertexElementSemantic::VES_TANGENT, src, dest);
+                    // this version cleans mirrored and rotated UVs but requires quality models
+                    // mesh->buildTangentVectors(VES_TANGENT, src, dest, true, true);
+                }
+
             }
             catch (...)