47 lines
2.2 KiB
Bash
Executable File
47 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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# ============================================================
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# blender-povray.sh — Blender 3D suite + POV-Ray ray-tracer
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# ============================================================
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# Installs Blender (3D modelling, animation, compositing) via
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# Flatpak and POV-Ray (a classic CPU ray-tracer with its own
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# scene-description language) via pacman.
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#
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# Blender is delivered as a Flatpak to get the upstream official
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# build with all drivers and Python scripting enabled.
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# POV-Ray comes from the official Arch repos because it is a
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# small, self-contained CLI tool with no sandboxing concerns.
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#
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# These are grouped together because POV-Ray integrates with
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# Blender via the Blender2POVray addon, allowing Blender scenes
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# to be rendered with POV-Ray's photorealistic ray-tracing.
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# ============================================================
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set -euo pipefail
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# Load shared logging helpers and Flatpak utility functions
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source "$(dirname "${BASH_SOURCE[0]}")/../../lib/logging.sh"
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log "Installing Blender (Flatpak)..."
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# ensure_flatpak: checks that the flatpak binary and the Flathub remote exist;
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# idempotent — no-op if already set up.
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ensure_flatpak
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# Install Blender from Flathub. The Flatpak edition ships its own Python,
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# CUDA/HIP compute libraries, and codec support pre-bundled, avoiding
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# dependency conflicts with the system Python or GPU driver packages.
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flatpak install --user -y flathub org.blender.Blender
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# apply_flatpak_theme: sets the cyberqueer GTK theme for Blender's dialogs
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# (the main 3D viewport uses its own renderer, but file choosers and system
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# dialogs benefit from a consistent theme).
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apply_flatpak_theme "org.blender.Blender"
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# ── POV-Ray via pacman ────────────────────────────────────────────────────────
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# povray: the Persistence Of Vision Raytracer, a mature scene-description-
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# language-based ray-tracer. Installed system-wide so the `povray` CLI
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# is available to Blender's POV-Ray export add-on and from the terminal.
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log "Installing POV-Ray (pacman)..."
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sudo pacman -S --noconfirm --needed povray
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log "Blender and POV-Ray installed."
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