update camera in examples

docs/examples/booleans.py

@@ -13,7 +13,7 @@
 A = box.to_vertices_and_faces(triangulated=True)
 
 sphere = Sphere(1, point=[1, 1, 1])
-B = sphere.to_vertices_and_faces(u=32, v=32, triangulated=True)
+B = sphere.to_vertices_and_faces(u=64, v=64, triangulated=True)
 
 # ==============================================================================
 # Remesh the sphere
@@ -37,8 +37,8 @@
 
 viewer = Viewer()
 
-# viewer.ui.window.viewport.view3d.camera.position = [...]
-# viewer.ui.window.viewport.view3d.camera.target = [...]
+viewer.renderer.camera.target = [0, 0, 0]
+viewer.renderer.camera.position = [4, -6, 3]
 
-viewer.scene.add(shape, linewidth=2, show_points=False)
+viewer.scene.add(shape, lineswidth=1, show_points=False)
 viewer.show()

docs/examples/intersections.py

@@ -38,8 +38,8 @@
 
 viewer = Viewer()
 
-# viewer.ui.window.viewport.view3d.camera.position = [...]
-# viewer.ui.window.viewport.view3d.camera.target = [...]
+viewer.renderer.camera.target = [0, 0, 0]
+viewer.renderer.camera.position = [4, -6, 3]
 
 viewer.scene.add(Mesh.from_vertices_and_faces(*A), facecolor=(1.0, 0.0, 0.0), show_points=False)
 viewer.scene.add(Mesh.from_vertices_and_faces(*B), facecolor=(0.0, 1.0, 0.0), show_points=False, opacity=0.3)
@@ -48,7 +48,7 @@
     viewer.scene.add(
         polyline,
         linecolor=(0.0, 0.0, 1.0),
-        linewidth=3,
+        lineswidth=3,
         pointcolor=(0.0, 0.0, 1.0),
         pointsize=20,
         show_points=True,

docs/examples/mesh_split.py

@@ -29,8 +29,8 @@
 
 viewer = Viewer()
 
-# viewer.ui.window.viewport.view3d.camera.position = [...]
-# viewer.ui.window.viewport.view3d.camera.target = [...]
+viewer.renderer.camera.target = [0, 0, 0]
+viewer.renderer.camera.position = [4, -6, 3]
 
 for color, vertices in zip([Color.blue(), Color.pink()], mesh.connected_vertices()):
     faces = []

docs/examples/pointset_reduction.py

@@ -39,6 +39,6 @@
 for x, y, z in points:
     viewer.scene.add(Point(x, y, z).scaled(1e-3, 1e-3, 1e-3))
 
-# viewer.view.camera.zoom_extents()
+# viewer.renderer.camera.zoom_extents()
 
 viewer.show()

docs/examples/pointsets.py

@@ -19,11 +19,11 @@
 
 viewer = Viewer()
 
-# viewer.view.camera.scale = 1000
+# viewer.renderer.camera.scale = 1000
 # viewer.view.grid.cell_size = 1000
 
 viewer.scene.add(cloud2)
 viewer.scene.add(could3, pointcolor=(1.0, 0.0, 0.0))
 
-# viewer.view.camera.zoom_extents()
+# viewer.renderer.camera.zoom_extents()
 viewer.show()

docs/examples/pointsets_normals.py

@@ -47,13 +47,13 @@
 
 viewer = Viewer()
 
-# viewer.view.camera.scale = 1000
+# viewer.renderer.camera.scale = 1000
 # viewer.view.grid.cell_size = 1000
 
 # line_collection = Collection(lines, line_properties)
 # viewer.scene.add(Pointcloud(points))
 # viewer.scene.add(line_collection)
 
-# viewer.view.camera.zoom_extents()
+# viewer.renderer.camera.zoom_extents()
 
 viewer.show()

docs/examples/pointsets_smoothing.py

@@ -29,12 +29,12 @@
 
 viewer = Viewer()
 
-# viewer.view.camera.scale = 1000
+# viewer.renderer.camera.scale = 1000
 # viewer.view.grid.cell_size = 1000
 
 # viewer.scene.add(cloud_original)
 # viewer.scene.add(cloud_transformed)
 
-# viewer.view.camera.zoom_extents()
+# viewer.renderer.camera.zoom_extents()
 
 viewer.show()

docs/examples/polygonal_poinset_reconstruction.py

@@ -61,8 +61,8 @@
 
 viewer = Viewer()
 
-# viewer.view.camera.position = [5, -4, 2]
-# viewer.view.camera.look_at([0, 1, 0])
+# viewer.renderer.camera.position = [5, -4, 2]
+# viewer.renderer.camera.target = [0, 1, 0])
 
 # viewer.scene.add(Pointcloud(points))
 

docs/examples/reconstruction.py

@@ -35,8 +35,8 @@
 
 viewer = Viewer(width=1600, height=900)
 
-# viewer.view.camera.position = [-5, -5, 1.5]
-# viewer.view.camera.look_at([0, 0, 1.5])
+# viewer.renderer.camera.position = [-5, -5, 1.5]
+# viewer.renderer.camera.target = [0, 0, 1.5])
 
 viewer.scene.add(mesh, show_points=False)
 # viewer.scene.add(cloud)

docs/examples/remeshing.py

@@ -45,8 +45,9 @@
 # ==============================================================================
 
 viewer = Viewer(width=1600, height=900)
-# viewer.view.camera.position = [0, -25, 10]
-# viewer.view.camera.look_at([0, 0, 0])
+
+viewer.renderer.camera.target = [0, 0, 0]
+viewer.renderer.camera.position = [0, -25, 10]
 
 viewer.scene.add(bunny.transformed(Translation.from_vector([-10, 0, 0])), show_points=False)
 viewer.scene.add(mesh.transformed(Translation.from_vector([+10, 0, 0])), show_points=False)

docs/examples/skeletonization.py

@@ -37,10 +37,12 @@
 
 viewer = Viewer(width=1600, height=900)
 
-# viewer.view.camera.position = [-5, -5, 1.5]
-# viewer.view.camera.look_at([0, 0, 1.5])
+viewer.renderer.camera.target = [0, 0, 1.5]
+viewer.renderer.camera.position = [-5, -5, 1.5]
 
 viewer.scene.add(mesh, opacity=0.5, show_points=False)
-# viewer.scene.add(Collection(polylines), linewidth=5)
+
+for polyline in polylines:
+    viewer.scene.add(polyline, lineswidth=5, show_points=False)
 
 viewer.show()

docs/examples/slicer.py

@@ -56,12 +56,12 @@
 
 viewer = Viewer(width=1600, height=900)
 
-# viewer.view.camera.position = [-40, -70, 40]
-# viewer.view.camera.look_at([0, 0, 20])
+viewer.renderer.camera.target = [0, 0, 20]
+viewer.renderer.camera.position = [-40, -70, 40]
 
 viewer.scene.add(benchy, show_lines=False, show_points=False, opacity=0.5)
 
 for polyline in polylines:
-    viewer.scene.add(polyline, linecolor=Color.grey(), linewidth=2, show_points=False)
+    viewer.scene.add(polyline, linecolor=Color.grey(), lineswidth=2, show_points=False)
 
 viewer.show()

docs/examples/straight_skeleton_2.py

@@ -1,8 +1,7 @@
 from compas.datastructures import Graph
 from compas.geometry import Polygon
-from compas_viewer import Viewer
-
 from compas_cgal.straight_skeleton_2 import create_interior_straight_skeleton
+from compas_viewer import Viewer
 
 points = [
     (-1.91, 3.59, 0.0),
@@ -25,7 +24,6 @@
 # ==============================================================================
 
 viewer = Viewer(width=1600, height=900)
-viewer.renderer_config.show_grid = False
 viewer.scene.add(graph, edgecolor=(1.0, 0.0, 0.0))
 viewer.scene.add(polygon)
 viewer.show()

docs/examples/subd.py

@@ -33,8 +33,8 @@
 
 viewer = Viewer(width=1600, height=900)
 
-# viewer.view.camera.position = [5, -2, 0.5]
-# viewer.view.camera.look_at([3, 1, 0.5])
+viewer.renderer.camera.target = [3, 1, 0.5]
+viewer.renderer.camera.position = [5, -2, 0.5]
 
 viewer.scene.add(box.to_mesh(), show_points=False)
 viewer.scene.add(S2.to_mesh(), show_points=False)

docs/examples/triangulation.py

@@ -46,8 +46,8 @@
 
 viewer = Viewer(width=1600, height=900)
 
-# viewer.view.camera.position = [0, -1, 13]
-# viewer.view.camera.look_at([0, 0, 0])
+viewer.renderer.camera.target = [0, 0, 0]
+viewer.renderer.camera.position = [0, -1, 13]
 
 viewer.scene.add(cdt.transformed(Translation.from_vector([-5, 0, 0])))
 viewer.scene.add(rdm.transformed(Translation.from_vector([+5, 0, 0])))