near/heyarne.aphorisms
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Compare commits

base: near:5937c7d14f1f36473c8cdf6717cfc7b3a9858b6f
Branches Tags
near:trunk
..
compare: near:1dbde7b1c3e40b9ce094bf7239404407d9877cc2
Branches Tags
near:trunk

No commits in common. "5937c7d14f1f36473c8cdf6717cfc7b3a9858b6f" and "1dbde7b1c3e40b9ce094bf7239404407d9877cc2" have entirely different histories.
5937c7d14f ... 1dbde7b1c3

7 changed files with 10 additions and 203 deletions
Download patch file Download diff file Expand all files Collapse all files

3
.gitignore vendored
View file

@ -1,8 +1,5 @@
/.direnv/
/.cpcache/
/exports
/resources
.rebel_readline_history
# Created by https://www.gitignore.io/api/clojure

23
deps.edn
View file

@ -1,24 +1,7 @@
{#_#_ :mvn/repos {"jogl" {:url "https://jogamp.org/deployment/maven/"}}
:deps {#_#_ org.clojure/clojure {:mvn/version "1.11.1"}
quil/quil {:mvn/version "4.3.1563"
#_#_ :exclusions [org.jogamp.jogl/jogl-all
org.jogamp.gluegen/gluegen-rt]}
{:deps {#_#_ org.clojure/clojure {:mvn/version "1.11.1"}
quil/quil {:mvn/version "4.3.1563"}
thi.ng/geom {:mvn/version "1.0.0-RC3"
:exclusions [org.jogamp.jogl/jogl-all
org.jogamp.gluegen/gluegen-rt]}
com.cnuernber/charred {:mvn/version "1.034"}
overtone/osc-clj {:mvn/version "0.9.0"}
;; ;; native display code
;; org.jogamp.gluegen/gluegen-rt {:mvn/version "2.5.0"}
;; org.jogamp.gluegen/gluegen-rt$natives-macosx-universal {:mvn/version "2.5.0"}
;; org.jogamp.gluegen/gluegen-rt$natives-linux-amd64 {:mvn/version "2.5.0"}
;; org.jogamp.gluegen/gluegen-rt$natives-linux-aarch64 {:mvn/version "2.5.0"}
;; org.jogamp.gluegen/gluegen-rt$natives-windows-amd64 {:mvn/version "2.5.0"}
;; org.jogamp.jogl/jogl-all {:mvn/version "2.5.0"}
;; org.jogamp.jogl/jogl-all$natives-macosx-universal {:mvn/version "2.5.0"}
;; org.jogamp.jogl/jogl-all$natives-linux-amd64 {:mvn/version "2.5.0"}
;; org.jogamp.jogl/jogl-all$natives-linux-aarch64 {:mvn/version "2.5.0"}
;; org.jogamp.jogl/jogl-all$natives-windows-amd64 {:mvn/version "2.5.0"}
}}
overtone/osc-clj {:mvn/version "0.9.0"}}}

6
flake.lock generated
View file

@ -2,11 +2,11 @@
"nodes": {
"nixpkgs": {
"locked": {
"lastModified": 1771432645,
"narHash": "sha256-ZqRiU5/c+1+QoeaMJJgpqjwimCSNnIl0AUW4z7Md6Ps=",
"lastModified": 1741513245,
"narHash": "sha256-7rTAMNTY1xoBwz0h7ZMtEcd8LELk9R5TzBPoHuhNSCk=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "02263f46911178e286242786fd6ea1d229583fbb",
"rev": "e3e32b642a31e6714ec1b712de8c91a3352ce7e1",
"type": "github"
},
"original": {

7
flake.nix
View file

@ -10,14 +10,13 @@
devShells.${system}.default = pkgs.mkShell rec {
name = "quil-env";
buildInputs = [
pkgs.xorg_sys_opengl
pkgs.xorg.libXxf86vm
pkgs.xwayland
pkgs.clojure
pkgs.libGL
pkgs.libxxf86vm
# pkgs.jogl
];
LD_LIBRARY_PATH = "${lib.makeLibraryPath buildInputs}";
JAVA_OPTS = "-Dawt.useSystemAAFontSettings=lcd";
# wayland compat
# see https://discourse.ubuntu.com/t/environment-variables-for-wayland-hackers/12750

73
src/aphorisms/fourty.clj
View file

@ -1,73 +0,0 @@
(ns aphorisms.fourty
(:require [thi.ng.geom.core :as g]
[thi.ng.geom.vector :as v]
[quil.core :as q]
[quil.middleware :as qm]
[thi.ng.geom.rect :as r]
[aphorisms.utils.middleware :refer [screenshottable]]
))
;; Getting a feeling for the `thi.ng` API again; mostly playing around with how
;; to partition geometries into a grid and how to position things relative to
;; each other.
(def height 500 #_(int (* width (Math/sqrt 2))))
(def width #_500 (int (* height (Math/sqrt 2))))
(def padding (* height 0.1))
(def canvas (r/rect width height))
(defn center-in
"Centers `r2` in or around `r1`."
[r1 r2]
(g/translate (assoc r2 :p (:p r1))
(v/vec2 (* 0.5 (- (g/width r1) (g/width r2)))
(* 0.5 (- (g/height r1) (g/height r2))))))
(def bounds (center-in canvas (r/rect (- width (* 2 padding)) (- height (* 2 padding)))))
(defn as-grid [rect cell-size]
(let [n-x (int (/ (g/width rect) cell-size))
n-y (int (/ (g/height rect) cell-size))
t (v/vec2 (* (mod (g/width rect) n-x) 0.5)
(* (mod (g/height rect) n-x) 0.5))]
(for [x (range n-x)
y (range n-y)]
(-> (r/rect (* x cell-size) (* y cell-size) cell-size)
(g/translate (:p rect))
(g/translate t )))))
(def grid (as-grid bounds 20))
;; below is the rendering logic
(defn setup []
(q/frame-rate 30)
(q/color-mode :hsb 360 100 100)
(q/rect-mode :center)
(q/ellipse-mode :center)
(q/background 350)
{})
(defn update-state [state]
state)
(defn draw-state [state]
(q/translate -0.5)
(q/background 180 0 98)
(q/stroke-weight 0.5)
(q/no-fill)
(q/stroke 320 100 70)
(doseq [cell grid
:let [[x y] (g/centroid cell)]]
(q/ellipse x y 10 10)))
#_:clj-kondo/ignore
(q/defsketch fourty
:title "Fourty"
:size [width height]
:settings #(q/pixel-density (q/display-density))
:setup setup
:update update-state
:draw draw-state
:features [:keep-on-top :no-bind-output]
:middleware [qm/pause-on-error qm/fun-mode (screenshottable)])

99
src/aphorisms/fourty_one.clj
View file

@ -1,99 +0,0 @@
(ns aphorisms.fourty-one
(:require [thi.ng.geom.core :as g]
[thi.ng.geom.vector :as v]
[quil.core :as q]
[quil.middleware :as qm]
[thi.ng.geom.rect :as r]
[aphorisms.utils.middleware :refer [screenshottable]]
[thi.ng.geom.line :as l]
[thi.ng.math.core :as m]
[thi.ng.geom.utils.intersect :as isec]))
;; More practice to get a feeling for the `thi.ng` API again
;; Resizing cells in the grid, generating random lines and playing with intersections
(def height 500 #_(int (* width (Math/sqrt 2))))
(def width #_500 (int (* height (Math/sqrt 2))))
(def padding (* height 0.1))
(def canvas (r/rect width height))
(defn center-in
"Centers `r2` in or around `r1`."
[r1 r2]
(g/translate (assoc r2 :p (:p r1))
(v/vec2 (* 0.5 (- (g/width r1) (g/width r2)))
(* 0.5 (- (g/height r1) (g/height r2))))))
(def bounds (center-in canvas (r/rect (- width (* 2 padding)) (- height (* 2 padding)))))
(defn as-grid [rect cell-size]
(let [n-x (int (/ (g/width rect) cell-size))
n-y (int (/ (g/height rect) cell-size))
t (v/vec2 (* (mod (g/width rect) (* cell-size n-x)) 0.5)
(* (mod (g/height rect) (* cell-size n-x)) 0.5))]
(for [x (range n-x)
y (range n-y)]
(-> (r/rect (* x cell-size) (* y cell-size) cell-size)
(g/translate (:p rect))
(g/translate t )))))
(def grid (map #(g/scale-size % 0.92) (as-grid bounds 50)))
(defn line-inside [rect]
(l/line2 (g/random-point-inside rect) (g/random-point-inside rect)))
;; below is the rendering logic
(defn setup []
(q/frame-rate 30)
(q/color-mode :hsb 360 100 100)
(q/rect-mode :center)
(q/ellipse-mode :center)
(q/background 350)
{:lines (repeatedly 5 #(line-inside bounds))})
(defn update-state [state]
state)
(defn mouse-pressed [state _]
(assoc state :lines (repeatedly 20 #(line-inside bounds))))
(let [l (l/line2 50 50 200 210)]
(g/intersect-line l (first (g/edges (first grid)))))
(defn draw-state [state]
(q/translate -0.5 -0.5)
(q/background 180 0 98)
(q/stroke-weight 0.5)
(q/no-fill)
(q/stroke 320 100 70)
(doseq [line (:lines state)
:let [[a b] (g/vertices line)]]
(q/line a b))
(doseq [cell grid
[a b] (g/edges cell)]
(q/line a b))
(q/no-stroke)
(q/fill 320 100 70)
(doseq [cell grid
line (:lines state)
isecs (->>
(map #(g/intersect-line line %) (g/edges cell))
(keep #(when (= (:type %) :intersect) (:p %))))
:let [[i1 i2] isecs]]
(q/ellipse i1 i2 5 5)))
#_:clj-kondo/ignore
(q/defsketch fourty-one
:title "Fourty One"
:size [width height]
:settings (fn []
(q/smooth 2)
(q/pixel-density (q/display-density)))
:setup setup
:update #'update-state
:mouse-pressed #'mouse-pressed
:draw #'draw-state
:features [:keep-on-top :no-bind-output]
:middleware [qm/pause-on-error qm/fun-mode (screenshottable)])

2
src/aphorisms/utils/middleware.clj
View file

@ -31,4 +31,4 @@
(q/save path)))
(when (fn? key-pressed)
(key-pressed state ev))
state))))))
{}))))))