update python examples to use correct function signatures

Author: catilac

crates/processing_pyo3/examples/gltf_load.py

@@ -33,7 +33,7 @@ def draw():
     r = math.sin(t * 8.0) * 0.5 + 0.5
     g = math.sin(t * 8.0 + 2.0) * 0.5 + 0.5
     b = math.sin(t * 8.0 + 4.0) * 0.5 + 0.5
-    duck_mat.set_float4("base_color", r, g, b, 1.0)
+    duck_mat.set(base_color=[r, g, b, 1.0])
 
     background(25)
     use_material(duck_mat)

crates/processing_pyo3/examples/materials.py

@@ -12,16 +12,16 @@ def setup():
     point_light.position(200.0, 200.0, 400.0)
 
     mat = Material()
-    mat.set_float("roughness", 0.3)
-    mat.set_float("metallic", 0.8)
-    mat.set_float4("base_color", 1.0, 0.85, 0.57, 1.0)
+    mat.set(roughness=0.3)
+    mat.set(metallic=0.8)
+    mat.set(base_color=[1.0, 0.85, 0.57, 1.0])
 
 def draw():
     camera_position(0.0, 0.0, 200.0)
     camera_look_at(0.0, 0.0, 0.0)
     background(12, 12, 18)
 
     use_material(mat)
-    draw_sphere(50.0)
+    sphere(50.0)
 
 run()