CropFilter: utilisation du ofMaterial

src/ofxCloudLib/CropFilter.hpp

@@ -68,6 +68,8 @@ class CropFilter
         index_ = i;
         result_.reset(new pcl::PointCloud<pcl::PointXYZ>);
         color_.setHsb((float(i) / float(total)) * 255, 255, 128, 200);
+        material_.setAmbientColor(ofColor(20,20,20));
+        material_.setSpecularColor(ofColor(200,200,200));
     }
 
     float get_fill()
@@ -156,6 +158,7 @@ class CropFilter
     ofColor color_;
     size_t index_;
     float distance_ = 10000;
+    ofMaterial material_;
 };
 
 class CropBoxFilter : public CropFilter
@@ -253,13 +256,17 @@ class CropCylinderFilter : public CropFilter
             }
             if (parameters_.state_) {
                 ofSetColor(color_);
+                material_.setDiffuseColor(color_);
 
             } else {
                 auto c = color_;
                 c.a    = 128;
                 ofSetColor(color_);
+                material_.setDiffuseColor(color_);
             }
+            material_.begin();
             ofDrawCylinder(parameters_.pos_->x, parameters_.pos_->y, parameters_.pos_->z, size.x, size.z);
+            material_.end();
 
         } else {