Added working convolutional layer.

manim_ml/neural_network/layers/convolutional_to_convolutional.py

@@ -0,0 +1,63 @@
+from manim import *
+from manim_ml.neural_network.layers.convolutional import ConvolutionalLayer
+from manim_ml.neural_network.layers.parent_layers import ConnectiveLayer
+
+class ConvolutionalToConvolutional(ConnectiveLayer):
+    """Feed Forward to Embedding Layer"""
+    input_class = ConvolutionalLayer
+    output_class = ConvolutionalLayer
+
+    def __init__(self, input_layer, output_layer, color=WHITE, pulse_color=RED,
+                **kwargs):
+        super().__init__(input_layer, output_layer, input_class=ConvolutionalLayer, output_class=ConvolutionalLayer,
+                        **kwargs)
+        self.color = color
+        self.pulse_color = pulse_color
+
+        self.lines = self.make_lines()
+        self.add(self.lines)
+
+    def make_lines(self):
+        """Make lines connecting the input and output layers"""
+        lines = VGroup()
+        # Get the first and last rectangle
+        input_rectangle = self.input_layer.rectangles[-1]
+        output_rectangle = self.output_layer.rectangles[0]
+        input_vertices = input_rectangle.get_vertices()
+        output_vertices = output_rectangle.get_vertices()
+        # Go through each vertex
+        for vertex_index in range(len(input_vertices)):
+            # Make a line 
+            line = Line(
+                start=input_vertices[vertex_index],
+                end=output_vertices[vertex_index],
+                color=self.color,
+                stroke_opacity=0.0
+            )
+            lines.add(line)
+
+        return lines
+
+    def make_forward_pass_animation(self, layer_args={}, run_time=1.5, **kwargs):
+        """Forward pass animation from conv to conv"""
+        animations = []
+        # Go thorugh the lines
+        for line in self.lines:
+            pulse = ShowPassingFlash(
+                line.copy()
+                    .set_color(self.pulse_color)
+                    .set_stroke(opacity=1.0), 
+                    time_width=0.5
+                )
+            animations.append(pulse)
+        # Make animation group
+        animation_group = AnimationGroup(
+            *animations
+        )
+
+        return animation_group
+
+    @override_animation(Create)
+    def _create_override(self, **kwargs):
+        return AnimationGroup()
+