add vcglib

vcglib/apps/sample/trimesh_texture/CMakeLists.txt

@@ -0,0 +1,31 @@
+cmake_minimum_required(VERSION 3.13)
+project(trimesh_texture)
+
+find_package(
+	Qt5
+	COMPONENTS OpenGL Svg)
+
+if (TARGET Qt5::OpenGL AND TARGET Qt5::Svg)
+
+	if (VCG_HEADER_ONLY)
+		set(SOURCES
+			trimesh_texture.cpp
+			${VCG_INCLUDE_DIRS}/wrap/ply/plylib.cpp
+			${VCG_INCLUDE_DIRS}/wrap/qt/Outline2ToQImage.cpp
+			${VCG_INCLUDE_DIRS}/wrap/qt/outline2_rasterizer.cpp)
+	endif()
+
+	add_executable(trimesh_texture
+		${SOURCES})
+
+	target_link_libraries(
+		trimesh_texture
+		PUBLIC
+			vcglib
+			Qt5::OpenGL
+			Qt5::Svg
+		)
+else()
+	message(
+		STATUS "VCG examples - Skipping trimesh_texture example")
+endif()