From 0c6082674f0111d18ba82681c8f42a334230e08a Mon Sep 17 00:00:00 2001 From: Rudolf Polzer Date: Sun, 26 Sep 2010 16:23:34 +0200 Subject: [PATCH] add a shell script port of shade.vbs --- misc/tools/shadescript/shade.sh | 119 ++++++++++++++++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100644 misc/tools/shadescript/shade.sh diff --git a/misc/tools/shadescript/shade.sh b/misc/tools/shadescript/shade.sh new file mode 100644 index 00000000..75330026 --- /dev/null +++ b/misc/tools/shadescript/shade.sh @@ -0,0 +1,119 @@ +#!/bin/sh + +case "$#" in + 2) + ;; + *) + echo "Usage: $1 directory shader.template" + exit 1 + ;; +esac + +LF=" +" + +exec 3>"scripts/$1.shader" +template=`cat "$2"` + +find "textures/$1" -type f -path "textures/*/*/*.*" -not -name '*_norm.*' -not -name '*_glow.*' -not -name '*_gloss.*' -not -name '*_reflect.*' -not -name '*.xcf' | while IFS= read -r F; do + F=${F%.*} + + noLightmap=false + isLiquid=false + isTransparent=false + bounceScale=1.00 + shaderString="$template" + shaderHead= + shaderTail= + shaderQUI= + shaderDiffuse= + diffuseExtra= + + case "$F" in + *decal*) + noLightmap=true + ;; + esac + + # material type + case "$F" in + *water*) + noLightmap=true + isLiquid=true + shaderHead="$shaderHead surfaceparm trans\n surfaceparm water\n qer_trans 20\n" + ;; + *slime*) + noLightmap=true + isLiquid=true + shaderHead="$shaderHead surfaceparm trans\n surfaceparm slime\n qer_trans 20\n" + ;; + *lava*) + noLightmap=true + isLiquid=true + shaderHead="$shaderHead surfaceparm trans\n surfaceparm lava\n qer_trans 20\n" + ;; + *glass*) + noLightmap=true + shaderHead="$shaderHead surfaceparm trans\n" + diffuseExtra="$diffuseExtra blendfunc add\n" + ;; + *metal*) + bounceScale=`echo "$bounceScale + 0.25" | bc -l` + shaderHead="$shaderHead surfaceparm metalsteps\n" + ;; + esac + + # what is it used for + case "$F" in + *grate*) + bounceScale=`echo "$bounceScale + 0.25" | bc -l` + shaderHead="$shaderHead surfaceparm trans\n" + diffuseExtra="$diffuseExtra blendfunc blend\n" + ;; + esac + + # further properties + case "$F" in + *shiny*) + bounceScale=`echo "$bounceScale + 0.25" | bc -l` + ;; + esac + case "$F" in + *dirt*|*terrain*|*old*) + bounceScale=`echo "$bounceScale - 0.25" | bc -l` + shaderHead="$shaderHead surfaceparm dust\n" + ;; + esac + + shaderDiffuse="$F" + if [ -f "$F""_gloss.tga" ] || [ -f "$F""_gloss.jpg" ] || [ -f "$F""_gloss.png" ]; then + bounceScale=`echo "$bounceScale - 0.25" | bc -l` + fi + + if [ -f "$F""_qei.tga" ] || [ -f "$F""_qei.jpg" ] || [ -f "$F""_qei.png" ]; then + shaderQUI="$F""_qei" + else + shaderQUI="$F" + fi + + if ! $noLightmap; then + shaderTail=" {\n map \$lightmap\n rgbGen identity\n tcGen lightmap\n blendfunc filter\n }" + fi + case "$bounceScale" in + 1|1.0|1.00) + ;; + *) + shaderHead="$shaderHead q3map_bouncescale $bounceScale\n" + ;; + esac + + shaderName="`echo "$F" | cut -d / -f 1-2`/`echo "$F" | cut -d / -f 3`-`echo "$F" | cut -d / -f 4`" + echo "$shaderString$LF$LF" | sed -e " + s,%shader_name%,$shaderName,g; + s,%qei_name%,$shaderQUI,g; + s,%shader_head%,$shaderHead,g; + s,%diffuse_map%,$shaderDiffuse,g; + s,%diffuse_map_extra%,$diffuseExtra,g; + s,%shader_tail%,$shaderTail,g; + " >&3 +done -- 2.39.2