init

2026-02-12 23:22:11 +08:00
parent 7b09eb3d89
commit 89660bba4e
5988 changed files with 2517516 additions and 0 deletions
@@ -0,0 +1,58 @@
+"""
+base.py
+-------------
+
+The base class for `Visual` objects
+"""
+
+import abc
+
+from ..util import ABC
+
+
+class Visuals(ABC):
+    """
+    Parent of Visual classes.
+    """
+
+    @property
+    @abc.abstractmethod
+    def kind(self):
+        pass
+
+    @abc.abstractmethod
+    def update_vertices(self, mask):
+        pass
+
+    @abc.abstractmethod
+    def update_faces(self, mask):
+        pass
+
+    @abc.abstractmethod
+    def concatenate(self, other):
+        pass
+
+    @abc.abstractmethod
+    def __hash__(self):
+        pass
+
+    @abc.abstractmethod
+    def copy(self):
+        pass
+
+    def __add__(self, other):
+        """
+        Concatenate two ColorVisuals objects into a single object.
+
+        Parameters
+        -----------
+        other : Visuals
+          Other visual to concatenate
+
+        Returns
+        -----------
+        result : Visuals
+          Object containing information from current
+          object and other in the order (self, other)
+        """
+        return self.concatenate(other)