From 95a72bf4c39f82281ef2efe7bb7302b8807f133b Mon Sep 17 00:00:00 2001 From: Akshay Nair Date: Fri, 21 Feb 2025 20:49:18 +0530 Subject: Add another fancy pattern --- 7-dan-flashes/main.ua | 23 +++++++++++++++++++++++ 7-dan-flashes/output.gif | Bin 0 -> 2271730 bytes 7-dan-flashes/output.png | Bin 0 -> 232875 bytes 3 files changed, 23 insertions(+) create mode 100644 7-dan-flashes/main.ua create mode 100644 7-dan-flashes/output.gif create mode 100644 7-dan-flashes/output.png (limited to '7-dan-flashes') diff --git a/7-dan-flashes/main.ua b/7-dan-flashes/main.ua new file mode 100644 index 0000000..b101302 --- /dev/null +++ b/7-dan-flashes/main.ua @@ -0,0 +1,23 @@ +W ← 400 # width +H ← 400 # height +S ← 0.1 # scale +F ← 50 # number of frames for gif +Fps ← 10 # frame rate for gif + +ToPixel ← ⍣( + 1_0.84_0 ⍤.≤0.1⌵ +| 0_0_0 ⍤.≤0.44⌵ +| 0_0.34_0.72 ⍤.≤0.8⌵ +| 0.16_0.16_0.21 +) + +Sq ← :⊃∿(∿+η) +∩(×.) +# xsin(ax)cos(ax)cos(x^2 + y^2) = ysin(ax)cos(ax)sin(x^2 + y^2) +Equation ← -⊙×× ⊙: ⊙⊙(∩(××⊃∿(∿+η).) ⊙×⊸×⊙:) ◡Sq °ℂ + +Grid ← ⊞ℂ ∩(÷S -0.5 ÷W) ⇡H⇡W +Img ← ∵(ToPixel Equation: 1) Grid +&fwa "./7-dan-flashes/output.png" img "png" Img + +Frames ← ≡(∵(ToPixel Equation) Grid) +0.2×5÷F⇡F +&fwa "./7-dan-flashes/output.gif" gif Fps Frames diff --git a/7-dan-flashes/output.gif b/7-dan-flashes/output.gif new file mode 100644 index 0000000..44fd1b5 Binary files /dev/null and b/7-dan-flashes/output.gif differ diff --git a/7-dan-flashes/output.png b/7-dan-flashes/output.png new file mode 100644 index 0000000..d85b747 Binary files /dev/null and b/7-dan-flashes/output.png differ -- cgit v1.3.1