Cone doesn't initialize OpenglVMobject

example_scenes/bench.py

@@ -0,0 +1,9 @@
+from manim import *
+
+
+class Test(Scene):
+    def construct(scene):
+        scene.camera.set_euler_angles(phi=75 * DEGREES, theta=-45 * DEGREES)
+        text = Tex("This is a 3D tex").fix_in_frame()
+        scene.add(text)
+        scene.wait()

manim/mobject/opengl/opengl_mobject.py

@@ -144,6 +144,7 @@ class OpenGLMobject:
         is_fixed_orientation: bool = False,
         depth_test: bool = True,
         name: str | None = None,
+        **kwargs,  # just dump
     ):
         self.color = color
         self.opacity = opacity

manim/mobject/opengl/opengl_surface.py

@@ -19,6 +19,7 @@ from manim.utils.space_ops import normalize_along_axis
 __all__ = ["OpenGLSurface", "OpenGLTexturedSurface"]
 
 
+# TODO: Those will not work in the current state we will have to think about a different method to render these with shaders in our current pipeline
 class OpenGLSurface(OpenGLMobject):
     r"""Creates a Surface.
 
@@ -57,7 +58,6 @@ class OpenGLSurface(OpenGLMobject):
         ("dv_point", np.float32, (3,)),
         ("color", np.float32, (4,)),
     ]
-    shader_folder = "surface"
 
     def __init__(
         self,
@@ -81,7 +81,6 @@ class OpenGLSurface(OpenGLMobject):
         epsilon=1e-5,
         render_primitive=moderngl.TRIANGLES,
         depth_test=True,
-        shader_folder=None,
         **kwargs,
     ):
         self.passed_uv_func = uv_func
@@ -105,8 +104,6 @@ class OpenGLSurface(OpenGLMobject):
             opacity=opacity,
             gloss=gloss,
             shadow=shadow,
-            shader_folder=shader_folder if shader_folder is not None else "surface",
-            render_primitive=render_primitive,
             depth_test=depth_test,
             **kwargs,
         )

manim/mobject/opengl/opengl_vectorized_mobject.py

@@ -95,6 +95,8 @@ class OpenGLVMobject(OpenGLMobject):
         long_lines: bool = False,
         joint_type: LineJointType = LineJointType.AUTO,
         flat_stroke: bool = False,
+        shade_in_3d=False,  # TODO: Can be ignored for now but we should think about using some sort of shader to introduce lighting after deferred rendering has completed
+        checkerboard_colors=False,  # ignore,
         **kwargs: Unpack[MobjectKwargs],
     ):
         super().__init__(**kwargs)

manim/mobject/three_d/three_dimensions.py

@@ -618,8 +618,7 @@ class Cone(Surface):
         self._current_phi = 0
         self.base_circle = Circle(
             radius=base_radius,
-            color=self.fill_color,
-            fill_opacity=self.fill_opacity,
+            color=self.get_fill_colors(),
             stroke_width=0,
         )
         self.base_circle.shift(height * IN)