Convert SpatialMaterial references to StandardMaterial3D.

tutorials/shading/shader_materials.rst

@@ -7,7 +7,7 @@ Introduction
 ------------
 
 For the most common cases, Godot provides ready to use materials for
-most types of shaders, such as :ref:`SpatialMaterial <class_SpatialMaterial>`, 
+most types of shaders, such as :ref:`StandardMaterial3D <class_StandardMaterial3D>`, 
 :ref:`CanvasItemMaterial <class_CanvasItemMaterial>` and :ref:`ParticlesMaterial <class_ParticlesMaterial>`. 
 They are flexible implementations that cover most use cases.
 
@@ -69,7 +69,7 @@ your visual shader to a text shader.
 Converting to ShaderMaterial
 ----------------------------
 
-It is possible to convert from SpatialMaterial, CanvasItemMaterial and
+It is possible to convert from StandardMaterial3D, CanvasItemMaterial and
 ParticlesMaterial to ShaderMaterial. To do so, go to the material properties
 and select the convert option.
 
@@ -77,5 +77,5 @@ and select the convert option.
 
 .. note::
     
-   Using the convert option will turn the SpatialMaterial into a ShaderMaterial
+   Using the convert option will turn the StandardMaterial3D into a ShaderMaterial
    with a text shader, not a visual shader.

tutorials/shading/shading_reference/particle_shader.rst

@@ -58,7 +58,7 @@ Global built-ins are available everywhere, including custom functions.
 Vertex built-ins
 ^^^^^^^^^^^^^^^^
 
-In order to use the ``COLOR`` variable in a SpatialMaterial, set ``use_vertex_as_albedo``
+In order to use the ``COLOR`` variable in a StandardMaterial3D, set ``use_vertex_as_albedo``
 to ``true``. In a ShaderMaterial, access it with the ``COLOR`` variable.
 
 +---------------------------------+-------------------------------------------------------------------------------------+

tutorials/shading/your_first_shader/your_second_spatial_shader.rst

@@ -141,7 +141,7 @@ when you are looking at the surface head-on or at a glancing angle.
   float fresnel = sqrt(1.0 - dot(NORMAL, VIEW));
 
 And mix it into both ``ROUGHNESS`` and ``ALBEDO``. This is the benefit of ShaderMaterials over 
-SpatialMaterials. With SpatialMaterials, we could set these properties with a texture, or to a flat
+StandardMaterial3Ds. With StandardMaterial3D, we could set these properties with a texture, or to a flat
 number. But with shaders we can set them based on any mathematical function that we can dream up.