feat(slam): add rtabmap_ros

2025-07-14 11:34:38 +08:00
parent 3b6641c1fb
commit 943ce5b06f
1635 changed files with 603092 additions and 0 deletions
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2014 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "tango-gl/trace.h"
+
+namespace tango_gl {
+
+static const int kMaxTraceLength = 5000;
+static const float kDistanceCheck = 0.05f;
+
+Trace::Trace() : Line(3.0f, GL_LINE_STRIP) { SetShader(); }
+
+void Trace::UpdateVertexArray(const glm::vec3& v) {
+  if (vec_vertices_.size() == 0) {
+    vec_vertices_.push_back(v);
+  } else {
+    float dist = glm::distance(vec_vertices_[vec_vertices_.size() - 1], v);
+    if (dist >= kDistanceCheck) {
+      vec_vertices_.push_back(v);
+    }
+  }
+}
+
+void Trace::ClearVertexArray() { vec_vertices_.clear(); }
+}  // namespace tango_gl