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rosary: derive SVG bead positions from sectionPositions dictionary

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Use sectionPositions as single source of truth for all bead coordinates.
Compute transition bead positions as midpoints between decades, generate
decade beads and hitboxes via loops, and adjust bead spacing.
This commit is contained in:
Alexander Bocken
2026-02-04 12:04:02 +01:00
parent 767b43e2ff
commit 7411160a23
1 changed files with 66 additions and 94 deletions
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156
src/routes/[faithLang=faithLang]/[rosary=rosaryLang]/+page.svelte
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@@ -355,29 +355,34 @@ function handleCitationClick(reference, title = '', verseData = null) {
}
// Map sections to their vertical positions in the SVG
const BEAD_SPACING = 22;
const DECADE_OFFSET = 10;
const sectionPositions = {
cross: 35,
lbead1: 80,
lbead1: 75,
start1: 110,
start2: 135,
start3: 160,
lbead2: 200,
lbead2: 195,
secret1: 270,
secret1_transition: 520,
secret2: 560,
secret2_transition: 800,
secret3: 840,
secret3_transition: 1080,
secret4: 1120,
secret4_transition: 1360,
secret5: 1400,
final_transition: 1690,
final_salve: 1730,
final_schlussgebet: 1760,
final_michael: 1790,
final_paternoster: 1830,
final_cross: 1920
final_transition: 1685,
final_salve: 1720,
final_schlussgebet: 1745,
final_michael: 1770,
final_paternoster: 1805,
final_cross: 1900
};
// Center transition beads between last bead of decade d and first bead of decade d+1
for (let d = 1; d < 5; d++) {
const lastBead = sectionPositions[`secret${d}`] + DECADE_OFFSET + 9 * BEAD_SPACING;
const nextFirst = sectionPositions[`secret${d + 1}`] + DECADE_OFFSET;
sectionPositions[`secret${d}_transition`] = Math.round((lastBead + nextFirst) / 2);
}
const pos = sectionPositions;
onMount(() => {
// Load toggle state from localStorage
@@ -1331,87 +1336,56 @@ h1 {
<div class="rosary-visualization" bind:this={svgContainer}>
<svg class="linear-rosary" viewBox="-100 -100 250 2200" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMin meet">
<!-- Vertical chain -->
<line x1="25" y1="35" x2="25" y2="1865" class="chain" />
<line x1="25" y1={pos.cross} x2="25" y2={pos.final_paternoster + 40} class="chain" />
<!-- Cross (at top) -->
<g id="cross-section" data-section="cross">
<text x="25" y="35" text-anchor="middle" font-size="80"
<text x="25" y={pos.cross} text-anchor="middle" font-size="80"
class="cross-symbol" class:active-cross={activeSection === 'cross'}>♱</text>
</g>
<!-- First large bead (Paternoster) -->
<circle cx="25" cy="80" r="15" class="large-bead" class:active-large-bead={activeSection === 'lbead1'} data-section="lbead1" />
<circle cx="25" cy={pos.lbead1} r="15" class="large-bead" class:active-large-bead={activeSection === 'lbead1'} data-section="lbead1" />
<!-- Three small beads -->
<circle cx="25" cy="110" r="10" class="bead" class:active-bead={activeSection === 'start1'} data-section="start1" />
<circle cx="25" cy="135" r="10" class="bead" class:active-bead={activeSection === 'start2'} data-section="start2" />
<circle cx="25" cy="160" r="10" class="bead" class:active-bead={activeSection === 'start3'} data-section="start3" />
<circle cx="25" cy={pos.start1} r="10" class="bead" class:active-bead={activeSection === 'start1'} data-section="start1" />
<circle cx="25" cy={pos.start2} r="10" class="bead" class:active-bead={activeSection === 'start2'} data-section="start2" />
<circle cx="25" cy={pos.start3} r="10" class="bead" class:active-bead={activeSection === 'start3'} data-section="start3" />
<!-- Large bead before decades -->
<circle cx="25" cy="200" r="15" class="large-bead" class:active-large-bead={activeSection === 'lbead2'} data-section="lbead2" />
<circle cx="25" cy={pos.lbead2} r="15" class="large-bead" class:active-large-bead={activeSection === 'lbead2'} data-section="lbead2" />
<!-- Benedictus Medal -->
<image href="/glaube/benedictus.svg" x="5" y="220" width="40" height="40" />
<image href="/glaube/benedictus.svg" x="5" y={pos.lbead2 + 25} width="40" height="40" />
<!-- Decade 1: Ave Maria (10 beads) -->
<!-- 5 Decades -->
{#each [1, 2, 3, 4, 5] as d}
{@const decadePos = pos[`secret${d}`]}
{@const transPos = pos[`secret${d}_transition`]}
<!-- Decade {d}: Ave Maria (10 beads) -->
{#each Array(10) as _, i}
<circle cx="25" cy={280 + i * 22} r="10" class="bead"
class:active-bead={activeSection === 'secret1'}
class:counted-bead={i < decadeCounters.secret1}
data-section="secret1" />
<circle cx="25" cy={decadePos + DECADE_OFFSET + i * BEAD_SPACING} r="10" class="bead"
class:active-bead={activeSection === `secret${d}`}
class:counted-bead={i < decadeCounters[`secret${d}`]}
data-section={`secret${d}`} />
{/each}
<!-- Transition 1: Gloria + Fatima + Paternoster (large bead) -->
<circle cx="25" cy="520" r="15" class="large-bead" class:active-large-bead={activeSection === 'secret1_transition'} data-section="secret1_transition" />
<!-- Decade 2: Ave Maria (10 beads) -->
{#each Array(10) as _, i}
<circle cx="25" cy={560 + i * 22} r="10" class="bead"
class:active-bead={activeSection === 'secret2'}
class:counted-bead={i < decadeCounters.secret2}
data-section="secret2" />
{/each}
<!-- Transition 2: Gloria + Fatima + Paternoster (large bead) -->
<circle cx="25" cy="800" r="15" class="large-bead" class:active-large-bead={activeSection === 'secret2_transition'} data-section="secret2_transition" />
<!-- Decade 3: Ave Maria (10 beads) -->
{#each Array(10) as _, i}
<circle cx="25" cy={840 + i * 22} r="10" class="bead"
class:active-bead={activeSection === 'secret3'}
class:counted-bead={i < decadeCounters.secret3}
data-section="secret3" />
{/each}
<!-- Transition 3: Gloria + Fatima + Paternoster (large bead) -->
<circle cx="25" cy="1080" r="15" class="large-bead" class:active-large-bead={activeSection === 'secret3_transition'} data-section="secret3_transition" />
<!-- Decade 4: Ave Maria (10 beads) -->
{#each Array(10) as _, i}
<circle cx="25" cy={1120 + i * 22} r="10" class="bead"
class:active-bead={activeSection === 'secret4'}
class:counted-bead={i < decadeCounters.secret4}
data-section="secret4" />
{/each}
<!-- Transition 4: Gloria + Fatima + Paternoster (large bead) -->
<circle cx="25" cy="1360" r="15" class="large-bead" class:active-large-bead={activeSection === 'secret4_transition'} data-section="secret4_transition" />
<!-- Decade 5: Ave Maria (10 beads) -->
{#each Array(10) as _, i}
<circle cx="25" cy={1400 + i * 22} r="10" class="bead"
class:active-bead={activeSection === 'secret5'}
class:counted-bead={i < decadeCounters.secret5}
data-section="secret5" />
<!-- Transition: Gloria + Fatima + Paternoster (large bead) -->
{#if d < 5}
<circle cx="25" cy={transPos} r="15" class="large-bead" class:active-large-bead={activeSection === `secret${d}_transition`} data-section={`secret${d}_transition`} />
{/if}
{/each}
<image href="/glaube/benedictus.svg" x="5" y="1620" width="40" height="40" />
<image href="/glaube/benedictus.svg" x="5" y={pos.secret5 + DECADE_OFFSET + 9 * BEAD_SPACING + 15} width="40" height="40" />
<!-- Final transition: Gloria + Fatima -->
<circle cx="25" cy="1690" r="15" class="large-bead" class:active-large-bead={activeSection === 'final_transition'} data-section="final_transition" />
<circle cx="25" cy={pos.final_transition} r="15" class="large-bead" class:active-large-bead={activeSection === 'final_transition'} data-section="final_transition" />
<circle cx="25" cy="1730" r="10" class="bead" class:active-bead={activeSection === 'final_salve'} data-section="final_salve" />
<circle cx="25" cy="1760" r="10" class="bead" class:active-bead={activeSection === 'final_schlussgebet'} data-section="final_schlussgebet" />
<circle cx="25" cy="1790" r="10" class="bead" class:active-bead={activeSection === 'final_michael'} data-section="final_michael" />
<circle cx="25" cy={pos.final_salve} r="10" class="bead" class:active-bead={activeSection === 'final_salve'} data-section="final_salve" />
<circle cx="25" cy={pos.final_schlussgebet} r="10" class="bead" class:active-bead={activeSection === 'final_schlussgebet'} data-section="final_schlussgebet" />
<circle cx="25" cy={pos.final_michael} r="10" class="bead" class:active-bead={activeSection === 'final_michael'} data-section="final_michael" />
<circle cx="25" cy="1830" r="15" class="large-bead" class:active-large-bead={activeSection === 'final_paternoster'} data-section="final_paternoster" />
<circle cx="25" cy={pos.final_paternoster} r="15" class="large-bead" class:active-large-bead={activeSection === 'final_paternoster'} data-section="final_paternoster" />
<g data-section="final_cross">
<text x="25" y="1920" text-anchor="middle" font-size="80"
<text x="25" y={pos.final_cross} text-anchor="middle" font-size="80"
class="cross-symbol" class:active-cross={activeSection === 'final_cross'}>♱</text>
</g>
@@ -1421,30 +1395,28 @@ h1 {
<rect x="-15" y="-30" width="80" height="80" data-section="cross" />
<!-- Individual bead hitboxes -->
<circle cx="25" cy="80" r="25" data-section="lbead1" />
<circle cx="25" cy="110" r="20" data-section="start1" />
<circle cx="25" cy="135" r="20" data-section="start2" />
<circle cx="25" cy="160" r="20" data-section="start3" />
<circle cx="25" cy="200" r="25" data-section="lbead2" />
<circle cx="25" cy={pos.lbead1} r="25" data-section="lbead1" />
<circle cx="25" cy={pos.start1} r="20" data-section="start1" />
<circle cx="25" cy={pos.start2} r="20" data-section="start2" />
<circle cx="25" cy={pos.start3} r="20" data-section="start3" />
<circle cx="25" cy={pos.lbead2} r="25" data-section="lbead2" />
<!-- Decade hitboxes (rectangles covering 10 beads each) -->
<rect x="-15" y="268" width="80" height="222" data-section="secret1" />
<rect x="-15" y="548" width="80" height="222" data-section="secret2" />
<rect x="-15" y="828" width="80" height="222" data-section="secret3" />
<rect x="-15" y="1108" width="80" height="222" data-section="secret4" />
<rect x="-15" y="1388" width="80" height="222" data-section="secret5" />
<!-- Decade hitboxes -->
{#each [1, 2, 3, 4, 5] as d}
{@const decadePos = pos[`secret${d}`]}
<rect x="-15" y={decadePos - 2} width="80" height={DECADE_OFFSET + 9 * BEAD_SPACING + 12} data-section={`secret${d}`} />
{/each}
<!-- Transition bead hitboxes -->
<circle cx="25" cy="520" r="25" data-section="secret1_transition" />
<circle cx="25" cy="800" r="25" data-section="secret2_transition" />
<circle cx="25" cy="1080" r="25" data-section="secret3_transition" />
<circle cx="25" cy="1360" r="25" data-section="secret4_transition" />
<circle cx="25" cy="1690" r="25" data-section="final_transition" />
<circle cx="25" cy="1730" r="20" data-section="final_salve" />
<circle cx="25" cy="1760" r="20" data-section="final_schlussgebet" />
<circle cx="25" cy="1790" r="20" data-section="final_michael" />
<circle cx="25" cy="1830" r="25" data-section="final_paternoster" />
<rect x="-15" y="1870" width="80" height="80" data-section="final_cross" />
{#each [1, 2, 3, 4] as d}
<circle cx="25" cy={pos[`secret${d}_transition`]} r="25" data-section={`secret${d}_transition`} />
{/each}
<circle cx="25" cy={pos.final_transition} r="25" data-section="final_transition" />
<circle cx="25" cy={pos.final_salve} r="20" data-section="final_salve" />
<circle cx="25" cy={pos.final_schlussgebet} r="20" data-section="final_schlussgebet" />
<circle cx="25" cy={pos.final_michael} r="20" data-section="final_michael" />
<circle cx="25" cy={pos.final_paternoster} r="25" data-section="final_paternoster" />
<rect x="-15" y={pos.final_cross - 50} width="80" height="80" data-section="final_cross" />
</g>
</svg>