Fixes

constants.py

@@ -1,7 +1,11 @@
 
 from flight.color import Color
+from flight.client import *
+from flight.server import FlightServer
 
 
+Width = 1920
+Height = 1200
 MaskOuterRadius = 460
 MaskInnerRadius = 400
 BeadSeparation = 15
@@ -29,6 +33,10 @@ TriangleCount = 30
 TriangleWidth = 60
 TriangleHeight = 40
 TriangleRadius = 430
+Spirals = 7
+TunnelLoops = 22
+FirstTunnelRadius = 10
+TunnelLoopMultiplier = 1.25
 
 MaskColor = Color.hsv(0.09, 0.8, 0.25)
 DarkMaskColor = MaskColor * 0.25
@@ -39,5 +47,5 @@ OddBeadColor = Color.red(1)
 EvenBeadColor = Color.white(0)
 
 
-server = FlightServer.ensure_threaded_instance()
-client = FlightClient('http://192.168.178.32:8888')
+#server = FlightServer.ensure_threaded_instance()
+client = FlightClient() #'http://duquesne.local:8888')

cues.py

@@ -1,20 +1,16 @@
 #%%
 
-import math
-import random
-
 from flight.case import *
-from flight.color import Color
-from flight.client import *
 from flight.expressions import *
-from flight.expressions import Expression
-from flight.server import FlightServer
 
 from constants import *
 
 
 #%%
 
+BPM = 118
+
+
 client.activate()
 
 with Cue('Q01', name='Mask', fadeIn=5, fadeOut=5):
@@ -23,14 +19,14 @@ with Cue('Q01', name='Mask', fadeIn=5, fadeOut=5):
 with Cue('Q02', name='Rotating mask', fadeIn=1, fadeOut=2):
     period = 11
     count = t / period
-    Match('#master_mask').rotate = count % 1 * f
+    Match('#main_mask').rotate = count % 1 * f
 
 with Cue('Q03', name='Multiple masks'):
     period = 3
     scale = 1 / (1 + (t / period) // 1)
     Match('#mask').scale = scale
-    Match('#mask Rect').width = container.width / scale
-    Match('#mask Rect').height = container.height / scale
+    Match('#mask Rect').width = Width / scale
+    Match('#mask Rect').height = Height / scale
 
 with Cue('Q04', name='Blinking eyes') as Q2:
     period = 3
@@ -62,6 +58,18 @@ with Cue('Q06', name='Emoji'):
 
 with Cue('Q07', name='Helmet', fadeIn=1, fadeOut=1):
     Match('#helmet').fader = 1
+    Match('#symbol Text').text = '⭐️'
+
+with Cue('Q08', name='Shrinking mask', fadeIn=1, fadeOut=1):
+    period = 20
+    count = t / period
+    Match('#main_mask').scale = 0.01 + sine(count)
+
+with Cue('Q09', name='Beating mask', fadeIn=1, fadeOut=1):
+    period = 60 / BPM
+    count = t / period
+    beat = sawtooth(count, duty=0.25)
+    Match('#main_mask').scale = 0.9 + 0.2 * impulse(beat)
 
 with Cue('Q11', name='Rainbow triangles', fadeIn=1, fadeOut=1):
     period = 5
@@ -95,19 +103,19 @@ with Cue('Q21', name='Twinkling stars', fadeIn=1, fadeOut=1):
     count = gt / period + phase
     Match('#stars').fader = 1
     with Match('.star') as m:
-        m.x = (uniform('Q21.x', i)[count] - 0.5) * screen.width
-        m.y = (uniform('Q21.y', i)[count] - 0.5) * screen.height
+        m.x = (uniform('Q21.x', i)[count] - 0.5) * Width
+        m.y = (uniform('Q21.y', i)[count] - 0.5) * Height
     Match('.star').scale = uniform('Q21.scale', i)[count]
     Match('.star .fill').color = white(sine(count))
 
 with Cue('Q22', name='Bouncing stars', fadeIn=1, fadeOut=1):
-    period = 1
+    period = 2
     phase = uniform('Q21.phase')[i]
     count = gt / period + phase
     Match('#stars').fader = 1
     with Match('.star') as m:
-        m.x = (uniform('Q21.x', i)[count] - 0.5) * screen.width
-        m.y = (uniform('Q21.y', i)[count] - 0.5) * screen.height
+        m.x = (uniform('Q21.x', i)[count] - 0.5) * Width
+        m.y = (uniform('Q21.y', i)[count] - 0.5) * Height
         m.rotate = count / 5
         m.scale = bounce(count) * 25
     Match('.star .outline').color = hsv(uniform('Q22.hue', i)[count], 1, bounce(count))
@@ -119,12 +127,12 @@ with Cue('Q23', name='Thin stars', fadeIn=1, fadeOut=1):
     hue = quad(count, uniform('Q23.hue', i)[count], uniform('Q23.hue', i)[count + 1])
     Match('#stars').fader = 1
     with Match('.star') as m:
-        m.lineWidth = sine(count) / 10
+        m.lineWidth = sine(count) / 5
         m.scale = 50
-        m.x = (uniform('Q23.x')[i] - 0.5) * screen.width
-        m.y = (uniform('Q23.y')[i] - 0.5) * screen.height
+        m.x = (uniform('Q23.x')[i] - 0.5) * Width
+        m.y = (uniform('Q23.y')[i] - 0.5) * Height
         m.rotate = count / 10
-    Match('.star .outline').color = hsv(hue, 0.8, 1)
+    Match('.star .outline').color = hsv(hue, 0.75, 1)
 
 with Cue('Q24', name='Rushing stars', fadeIn=1, fadeOut=1):
     period = 3
@@ -132,7 +140,41 @@ with Cue('Q24', name='Rushing stars', fadeIn=1, fadeOut=1):
     count = gt / period + phase
     Match('#stars').fader = 1
     with Match('.star') as m:
-        m.x = (uniform('Q24.x', i)[count] - 0.5) * screen.width * 2 * (count % 1)
-        m.y = (uniform('Q24.y', i)[count] - 0.5) * screen.height * 2 * (count % 1)
+        m.x = (uniform('Q24.x', i)[count] - 0.5) * Width * 2 * (count % 1)
+        m.y = (uniform('Q24.y', i)[count] - 0.5) * Height * 2 * (count % 1)
         m.color = white(sine(count))
         m.scale = count % 1
+
+with Cue('Q25', name='Beating stars', fadeIn=1, fadeOut=1):
+    period = 60 / BPM
+    count = t / period
+    beat = sawtooth(count, duty=0.25)
+    Match('#stars').scale = 0.9 + 0.2 * impulse(beat)
+
+with Cue('Q31', name='Spirals', fadeIn=1, fadeOut=1):
+    period = 10
+    count = t / period
+    value = 0.25 + 0.75 * sine(1.3 * (count + meta.count / Spirals))
+    Match('#spirals').fader = 1
+    Match('#spirals').rotate = -count
+    Match('.spiral .segment').lineWidth = 1.5 ** meta.index
+    Match('.spiral .segment').color = hsv(count + meta.count / Spirals, meta.index / 8, value)
+
+with Cue('Q41', name='Tunnel', fadeIn=1, fadeOut=1):
+    period = 2
+    count = t / period
+    Match('#tunnel').fader = 1
+    Match('#tunnel .loop', mix=False).color = hsv(count - i/n, 1, 0.25 + 0.75 * i/n)
+    Match('#tunnel', mix=False).scale = 1 + (TunnelLoopMultiplier - 1) * sawtooth(count)
+
+with Cue('Q51', name='Blowing bubbles', fadeIn=1, fadeOut=1):
+    period = 6
+    phase = uniform('Q51.phase')[i]
+    count = gt / period + phase
+    Match('#bubbles').fader = 1
+    with Match('.bubble') as m:
+        m.x = (uniform('Q51.x', i)[count] - 0.5) * Width * 2 * (count % 1)
+        m.y = (uniform('Q51.y', i)[count] - 0.5) * Height * 2 * (count % 1)
+        m.scale = uniform('Q51.scale', i)[count] * 10
+    Match('.bubble .inside').color = white(0.3 * sine(count))
+    Match('.bubble .outside').color = hsv(uniform('Q51.hue', i)[count], 0.8, sine(count))

notes.md

@@ -0,0 +1,21 @@
+# Notes
+
+- Need to reintroduce the audio processing for reacting to music
+- Figure out a mechanism for introducing repetition into the object graph that can be controlled from the cue animations – i.e., be able to control the number of repeated objects
+
+```python
+
+with Repeat(id='stars', count=1):
+    with Path(tags='star'):
+        pass
+
+with Cue('Qxx'):
+    Match('#stars').count = sine(t / 10) * 50
+    with Match('.star') as m:
+        m.x = uniform('Qxx.x')[i] * width
+        m.y = uniform('Qxx.x')[i] * height
+        m.color = hsv(i / n, 1, 1)
+```
+
+- Would need to be able to identify objects via something other than their _id_ – perhaps indexed instead?
+- `KitObject.select()` method would need to know how to return these repeated objects

setup.py

@@ -1,14 +1,8 @@
 #%%
 
 import math
-import random
 
 from flight.case import *
-from flight.color import Color
-from flight.client import *
-from flight.expressions import *
-from flight.expressions import Expression
-from flight.server import FlightServer
 
 from constants import *
 
@@ -42,7 +36,31 @@ def Star(radius):
     ClosePath()
 
 
-with Screen('main', width=1920, height=1080) as screen:
+def Spiral(count, startRadius=10, loops=2, **kwargs):
+    with Group(**kwargs):
+        r = startRadius
+        x = -r
+        y = 0
+        for j in range(loops * 4):
+            d = j % 4
+            start = d / 4
+            end = (d + 1) / 4
+            with Path(tags='segment', meta_index=j, meta_count=count):
+                Ellipse(x, y, r, r, startAngle=start, endAngle=end)
+                StrokePath()
+            if d == 0:
+                y -= r
+            elif d == 1:
+                x += r
+            elif d == 2:
+                y += r
+            elif d == 3:
+                x -= r
+            r *= 2
+
+
+
+with Screen('main', width=Width, height=Height) as screen:
     with Pattern('beads', width=BeadSeparation * 2, height=BeadSeparation * 2) as beads:
         for x in range(3):
             for y in range(3):
@@ -52,7 +70,7 @@ with Screen('main', width=1920, height=1080) as screen:
                         Ellipse(0, 0, BeadRadius, BeadRadius)
                         FillPath()
     with Pattern('mask_pattern', width=screen.width, height=screen.height) as container:
-        with Group('master_mask', color=MaskColor, x=container.width/2, y=container.height/2):
+        with Group('main_mask', color=MaskColor, x=container.width/2, y=container.height/2):
             with Path(tags='background'):
                 Ellipse(x=0, y=0, radiusX=MaskOuterRadius, radiusY=MaskOuterRadius)
                 FillPath()
@@ -130,6 +148,25 @@ with Screen('main', width=1920, height=1080) as screen:
                 with Path(tags='outline'):
                     Star(10)
                     StrokePath()
+    with Group('bubbles', composite='lighter', x=screen.width / 2, y=screen.height / 2, fader=0):
+        for j in range(100):
+            with Group(tags='bubble'):
+                with Path(tags='inside'):
+                    Ellipse(0, 0, 10, 10)
+                    FillPath()
+                with Path(tags='outside'):
+                    Ellipse(0, 0, 10, 10)
+                    StrokePath()
+    with Group('spirals', x=screen.width/2, y=screen.height/2, color='white', lineWidth=2, fader=0, composite='lighter'):
+        for j in range(Spirals):
+            Spiral(rotate=j/Spirals, count=j, tags='spiral')
+    with Group('tunnel', x=screen.width/2, y=screen.height/2, fader=0, composite='lighter'):
+        radius = FirstTunnelRadius
+        for j in range(TunnelLoops):
+            with Path(tags='loop', lineWidth=radius / 10):
+                Ellipse(0, 0, radius, radius)
+                StrokePath()
+            radius *= TunnelLoopMultiplier
     with Path(id='mask', pattern='mask_pattern', fader=0):
         Rect(0, 0, container.width, container.height)
         FillPath()