ClientsManager: crop la zone selon min/max

src/ofxCloudLib/ClientsManager.cpp

@@ -11,7 +11,7 @@ ClientsManager::ClientsManager()
     ofAddListener(browser_.serviceNewE, this, &ClientsManager::service_new);
     ofAddListener(browser_.serviceRemoveE, this, &ClientsManager::service_remove);
 
-    sticky_mesh_parameters_.setName("Sticky Mesh");
+    sticky_mesh_parameters_.setName("sticky_mesh");
     sticky_mesh_parameters_.add(sticky_mesh_enable_.set("Enable", 1));
     sticky_mesh_parameters_.add(sticky_mesh_input_prob_.set("Input prob", .01, 0, 1));
     sticky_mesh_parameters_.add(sticky_mesh_attenuation_amnt_.set("Att amnt", .05, 0, .5));
@@ -21,6 +21,10 @@ ClientsManager::ClientsManager()
     sticky_mesh_parameters_.add(sticky_mesh_dither_amnt_.set("Dither amnt", 0, 0, .1));
     sticky_mesh_parameters_.add(sticky_mesh_color_.set("Color", ofColor::yellow, ofColor::black, ofColor::white));
     parameters_.add(sticky_mesh_parameters_);
+    parameters_.add(crop_left_.set("crop_left", 0,-10,10));
+    parameters_.add(crop_right_.set("crop_right", 0,-10,10));
+    parameters_.add(crop_top_.set("crop_top", 0,-10,10));
+    parameters_.add(crop_bottom_.set("crop_bottom", 0,-10,10));
 
     sticky_mesh_.setMode(OF_PRIMITIVE_POINTS);
     parameters_.setName("ClientsManager");
@@ -115,11 +119,16 @@ bool ClientsManager::receive_mesh(ofMesh &mesh)
 
             if (client.second->enabled_) {
 
+                ofLogNotice("ClientManager") << "merging " << client.second->client_name_ << " with " <<  client.second->get_mesh().getNumVertices();
+
                 for (const auto &v : client.second->get_mesh().getVertices()) {
-                    mesh.addVertex(v);
-                    if (ofRandom(1.0) < sticky_mesh_input_prob_) {
-                        tmp_mesh.addVertex(v);
-                        tmp_mesh.addColor(sticky_mesh_color_);
+
+                    if (v.x > crop_left_ && v.x < crop_right_) {
+                        mesh.addVertex(v);
+                        if (ofRandom(1.0) < sticky_mesh_input_prob_) {
+                            tmp_mesh.addVertex(v);
+                            tmp_mesh.addColor(sticky_mesh_color_);
+                        }
                     }
                 }
             }