From 2308b7c198117a55233c8db2b69485081634dc81 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Orvisk=C3=BD?= <orvisky.tomas@centrum.cz>
Date: Sat, 3 Feb 2024 13:02:59 +0100
Subject: [PATCH] added more examples
---
examples/scenes/animals.py | 64 +++++++++++++++++++++++++++++++++++
examples/scenes/class_tree.py | 19 +++++++++++
2 files changed, 83 insertions(+)
create mode 100644 examples/scenes/animals.py
create mode 100644 examples/scenes/class_tree.py
diff --git a/examples/scenes/animals.py b/examples/scenes/animals.py
new file mode 100644
index 0000000..241d9d1
--- /dev/null
+++ b/examples/scenes/animals.py
@@ -0,0 +1,64 @@
+from pyplaml import *
+
+
+class MyScene(ZoomedScene):
+ def construct(self):
+ self.camera.background_color = WHITE
+ Text.set_default(font_size=16)
+
+ header = Text("PyPLAML exmaple", font_size=44, color=BLACK, weight=BOLD)
+ self.play(Write(header), Create(Underline(header, color=BLACK)))
+
+ # Prepare classes for diagram
+ animal = DiagramClass("Animal", attributes=[
+ ClassAttribute('name', modifier=AttributeModifier.PRIVATE),
+ ClassAttribute('pet()', True)
+ ])
+ animal.set_abstract(True)
+ dog = DiagramClass("Dog")
+ cat = DiagramClass("Cat")
+
+ # Prepare edges between classes
+ dog.add_edge(
+ DiagramEdge(dog, animal, target_rel=Relation.EXTENSION, edge_text="inherits from"))
+ cat.add_edge(DiagramEdge(cat, animal, target_rel=Relation.EXTENSION))
+
+ # Prepare diagram with a layout
+ diagram = Diagram(DotLayout())
+ diagram.add(animal, dog, cat, *dog.get_edges(), *cat.get_edges()) # remember to add the edges
+ diagram.apply_layout(1, 0.75) # after all objects are in the diagram, we can apply the layout
+
+ diagram.move_to(ORIGIN).shift(DOWN * 3)
+ self.play(self.camera.auto_zoom(self.mobjects + [diagram], margin=2))
+ self.play(FadeIn(diagram))
+
+ self.play(dog.animate.shift(LEFT))
+ self.play(cat.animate.shift(RIGHT))
+
+ self.play(animal.animate.rotate(45 * DEGREES))
+ self.play(animal.animate.rotate(-90 * DEGREES))
+ self.play(animal.animate.rotate(45 * DEGREES))
+
+ self.play(FadeOut(animal), FadeOut(*dog.get_edges()), FadeOut(*cat.get_edges()))
+
+ dog.add_attributes([
+ ClassAttribute('void bark()', True)
+ ])
+
+ self.play(Indicate(dog))
+
+ self.play(VGroup(dog, cat).animate.arrange(DOWN, buff=2).shift(DOWN * 3))
+
+ dog_cat_assoc_edge = dog.add_edge(DiagramEdge(dog, cat, target_rel=Relation.ASSOCIATION))
+ self.play(GrowFromEdge(
+ dog_cat_assoc_edge,
+ dog.get_edge_center(DOWN))
+ )
+
+ self.play(Indicate(dog))
+ self.play(Indicate(dog_cat_assoc_edge))
+ self.play(Indicate(cat))
+
+ self.play(Swap(cat, dog))
+
+ self.wait(2)
diff --git a/examples/scenes/class_tree.py b/examples/scenes/class_tree.py
new file mode 100644
index 0000000..8b11b57
--- /dev/null
+++ b/examples/scenes/class_tree.py
@@ -0,0 +1,19 @@
+from pyplaml import *
+
+
+class MyScene(ZoomedScene):
+ def construct(self):
+ self.camera.background_color = WHITE
+ Text.set_default(font_size=16)
+
+ diag = PUMLParser().parse_file("examples/plantuml/02_class_tree.puml")
+ diag.layout = DotLayout()
+ diag.apply_layout(1.5, 1.2)
+
+ self.add(diag)
+ self.camera.auto_zoom(self.mobjects, margin=1, animate=False)
+
+ self.play(diag["C5"].animate.shift(LEFT*2))
+ self.play(diag["C7"].animate.shift(UP*2))
+
+ self.wait(2)
--
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