Merge pull request #298 from frank-cywong/p3d-tutorial-fixes

SableRaf · web-flow · commit 5eb4de61b47a · 2022-08-22T17:23:57.000+02:00
Fixes dead links in P3D tutorial
diff --git a/content/tutorials/text/p3d/index.mdx b/content/tutorials/text/p3d/index.mdx
@@ -170,7 +170,7 @@ sphere(280);
 popMatrix();
 ```
 
-See also: [Primitives3D](http://processing.org/learning/basics/primitives3d.html)
+See also: [Primitives3D](http://processing.org/examples/primitives3d.html)
 
 In the above example, note that the functions box() and sphere() each only take one argument: size. These 3D shapes cannot be positioned via arguments, rather you should use the translate() and rotate() methods described previously.
 
@@ -212,7 +212,7 @@ endShape();
 
 ```
 
-Note above how it's often simpler to specify vertex locations using a standardized unit of measure (i.e. 1 pixel) and relative to a point of origin (0,0,0). The size and position of the shape is then set using matrix transformations: translate(), rotate(), and scale(). For some examples of more sophisticated custom shapes built in 3D, take a look at these examples: [RGB Cube](http://processing.org/learning/topics/rgbcube.html), [Vertices](http://processing.org/learning/topics/vertices.html), [Toroid](http://processing.org/learning/topics/toroid.html), [Isocahedra](http://processing.org/learning/topics/icosahedra.html).
+Note above how it's often simpler to specify vertex locations using a standardized unit of measure (i.e. 1 pixel) and relative to a point of origin (0,0,0). The size and position of the shape is then set using matrix transformations: translate(), rotate(), and scale(). For some examples of more sophisticated custom shapes built in 3D, take a look at these examples: [RGB Cube](http://github.com/processing/processing-examples/blob/main/Topics/Geometry/RGBCube/RGBCube.pde), [Vertices](http://github.com/processing/processing-examples/blob/main/Topics/Geometry/Vertices/Vertices.pde), [Toroid](http://github.com/processing/processing-examples/blob/main/Topics/Geometry/Toroid/Toroid.pde), [Isocahedra](http://github.com/processing/processing-examples/blob/main/Topics/Geometry/Icosahedra).
 
 ## Textures
 
@@ -267,7 +267,7 @@ void draw() {
 
 Once we have specified the texture itself, we have to then define the mapping of the image to the shape itself. This is a simple problem when the shape is rectangular (four corners of a shape map to four corners of an image), but grows more complex when you have many more vertices in a shape (such as in the globe example above). To define the mapping, two more arguments (usually referred to as **_u_** and **_v_** are added to each call to vertex(). By default, the coordinates used for **_u_** and **_v_** are specified in relation to the image's size in pixels, but this relation can be changed with [textureMode()](http://processing.org/reference/textureMode_.html). In addition, when textures are in use, the fill color is ignored. Instead, use [tint()](http://processing.org/reference/tint_.html) to specify the color of the texture as it is applied to the shape.
 
-[Example: Texture Quad](http://processing.org/learning/topics/texturequad.html)
+[Example: Texture Quad](http://github.com/processing/processing-docs/tree/master/content/examples/Topics/Textures/TextureQuad/TextureQuad.pde)
 
 <FixedImage side width={300} height={179}>
 
@@ -289,9 +289,9 @@ void draw() {
 }
 ```
 
-If the above seems like a trivial example, that's because it is. After all, if we're just going to texture a square, we can just draw the image using image(). Nevertheless, understanding the above process opens up a world of possibilities as we can now apply image textures to arbitrary 2D and 3D shapes. For some examples of more sophisticated mappings, check out [Texture Triangle](http://processing.org/learning/topics/texturetriangle.html), [Texture Cylinder](http://processing.org/learning/topics/texturecylinder.html), [Texture Cube](http://processing.org/learning/topics/texturecube.html), and [Textured Sphere](https://processing.org/examples/texturesphere.html).
+If the above seems like a trivial example, that's because it is. After all, if we're just going to texture a square, we can just draw the image using image(). Nevertheless, understanding the above process opens up a world of possibilities as we can now apply image textures to arbitrary 2D and 3D shapes. For some examples of more sophisticated mappings, check out [Texture Triangle](http://github.com/processing/processing-docs/tree/master/content/examples/Topics/Textures/TextureTriangle/TextureTriangle.pde), [Texture Cylinder](http://github.com/processing/processing-docs/tree/master/content/examples/Topics/Textures/TextureCylinder/TextureCylinder.pde), [Texture Cube](http://github.com/processing/processing-docs/tree/master/content/examples/Topics/Textures/TextureCube/TextureCube.pde), and [Textured Sphere](http://github.com/processing/processing-docs/tree/master/content/examples/Topics/Textures/TextureSphere/TextureSphere.pde).
 
-As mentioned in the ()PShape tutorial], you can also texture `PShape` objects with the `setTexture()` function. PShape's `setTexture()` automatically textures the shape without having to specify uv coordinates and is useful for simple scenarios like texturing a sphere (where doing it with `beginShape()` and `endShape()` would be extraordinarily complex (as seen in [Textured Sphere](https://processing.org/examples/texturesphere.html)). The following code demonstrates how easy it is to texture with `PShape`.
+As mentioned in the [PShape tutorial](https://processing.org/tutorials/pshape), you can also texture `PShape` objects with the `setTexture()` function. PShape's `setTexture()` automatically textures the shape without having to specify uv coordinates and is useful for simple scenarios like texturing a sphere (where doing it with `beginShape()` and `endShape()` would be extraordinarily complex (as seen in [Textured Sphere](http://github.com/processing/processing-docs/tree/master/content/examples/Topics/Textures/TextureSphere/TextureSphere.pde)). The following code demonstrates how easy it is to texture with `PShape`.
 
 ```
 PImage img;
