baredom.components.x-soft-body.model — com.github.avanelsas/baredom 1.4.0

attr-damping cljs

attr-disabled cljs

attr-grab-radius cljs

attr-intensity cljs

attr-radius cljs

attr-stiffness cljs

compute-pointer-offset cljs

(compute-pointer-offset rest-x
                        rest-y
                        pointer-x
                        pointer-y
                        grab-radius
                        intensity
                        grabbed?)

Compute the displacement offset for a single control point based on pointer position. Returns #js [offset-x offset-y]. When the pointer is outside grab-radius, returns [0, 0].

css-bg cljs

css-border cljs

css-border-width cljs

css-padding cljs

css-shadow cljs

derive-state cljs

(derive-state {:keys [stiffness-raw damping-raw radius-raw intensity-raw
                      grab-radius-raw disabled-attr]})

Normalise raw attribute inputs into a stable view-model map.

Input keys: :stiffness-raw string | nil :damping-raw string | nil :radius-raw string | nil :intensity-raw string | nil :grab-radius-raw string | nil :disabled-attr string | nil (nil when absent)

Output keys: :stiffness number :damping number :radius number :intensity number :grab-radius number :disabled? boolean

event-grab cljs

event-release cljs

event-schema cljs

generate-rest-points cljs

(generate-rest-points w h r)

Compute 20 rest-position control points around a rounded rect of size w×h with corner radius r. Returns two JS arrays [xs, ys] each of length 20.

Each side contributes 5 points: 3 along the straight edge, then 2 on the following quarter-circle corner arc (at 30° and 60° of the arc). The arc entry/exit points coincide with the first/last edge points of adjacent sides, so the corner is smoothly bridged.

Layout (clockwise from top-left arc exit): 0-2: top edge (left→right) 3-4: top-right arc (30° and 60°) 5-7: right edge (top→bottom) 8-9: bottom-right arc 10-12: bottom edge (right→left) 13-14: bottom-left arc 15-17: left edge (bottom→top) 18-19: top-left arc

observed-attributes cljs

parse-damping cljs

(parse-damping s)

parse-disabled cljs

(parse-disabled s)

Parse disabled attribute. Present (any value) → true, nil → false.

parse-grab-radius cljs

(parse-grab-radius s)

parse-intensity cljs

(parse-intensity s)

parse-radius cljs

(parse-radius s)

parse-stiffness cljs

(parse-stiffness s)

point-count cljs

20 control points: per side 3 edge points + 2 corner arc points = 5 × 4.

points->path-d cljs

(points->path-d xs ys n)

Build a smooth closed SVG path through n control points using Catmull-Rom → cubic bezier conversion with handle-length clamping to prevent overshoot at corners. xs, ys are Float64Arrays of length n.

property-api cljs

spring-step cljs

(spring-step current target velocity dt stiffness damping)

Single step of damped spring physics (1D). Returns #js [new-position new-velocity].

static-rounded-rect-d cljs

(static-rounded-rect-d w h r)

Return an SVG path d-string for a simple rounded rectangle.

tag-name cljs