Added example script to generate TexturePacks using TexturePacker.

ext/scripts/build_texturepacks.sh

@@ -0,0 +1,83 @@
+#! /bin/bash
+
+# Binary of the Texturepacker:
+TEXTUREPACKER_BINARY=/usr/local/bin/TexturePacker
+
+# Shared TexturePack-Output-Definitions:
+TEXTUREPACK_OUTPUT_DIRECTORY="../assets/gfx/texturepacks/"
+TEXTUREPACK_OUTPUT_JAVAIDS_PACKAGE="org.website.project.texturepacks"
+TEXTUREPACK_OUTPUT_JAVAIDS_DIRECTORY="../src/org/website/project/texturepacks/"
+
+# Shared TexturePack-Input-Definitions:
+TEXTUREPACK_INPUT_BASEDIRECTORY="../ext/gfx/texturepacks/"
+
+# Individual TexturePack-Definitions (separated by ';'):
+# Fragment #1: The input for the TexturePack, relative to ${TEXTUREPACK_INPUT_BASEDIRECTORY}
+# Fragment #2: The name of the generated TexturePack, relative to ${TEXTUREPACK_OUTPUT_DIRECTORY}
+# Fragment #3: The filename of the generated java interface that contains the IDs of the textureregions in the generated TexturePack.
+TEXTUREPACK_INPUT_DATA=(
+ "texturepackerexample/;texturepackerexample;TexturePackerExampleTexturePack.java"
+)
+
+###########################
+# Clean old TexturePacks: #
+###########################
+echo 
+echo "#########################################"
+echo -n "# Cleaning old TexturePacks..."
+# TODO rm -f ${TEXTUREPACK_OUTPUT_JAVAIDS_DIRECTORY}*.java
+rm -f ${TEXTUREPACK_OUTPUT_DIRECTORY}*.pvr.ccz
+rm -f ${TEXTUREPACK_OUTPUT_DIRECTORY}*.xml
+echo " done."
+echo "#########################################"
+echo
+
+##############################
+# Generate new TexturePacks: #
+##############################
+echo "#########################################"
+echo "# Generating ${#TEXTUREPACK_INPUT_DATA[@]} TexturePacks..."
+echo "#########################################"
+echo 
+
+# Loop over all entries ${TEXTUREPACK_INPUT_DATA} to generate one TexturePack for each entry:
+i=0
+for TEXTUREPACK_INPUT_DATA_ENTRY in "${TEXTUREPACK_INPUT_DATA[@]}"
+do
+	echo "#########################################"
+	i=`expr $i + 1`
+	echo "# Generating TexturePack $i of ${#TEXTUREPACK_INPUT_DATA[@]} ..."
+	echo "#"
+
+	# Split fragments of ${TEXTUREPACK_INPUT_DATA_ENTRY} into ${TEXTUREPACK_INPUT_DATA_ENTRY_FRAGMENT}
+	IFS=\; read -a TEXTUREPACK_INPUT_DATA_ENTRY_FRAGMENT <<< "$TEXTUREPACK_INPUT_DATA_ENTRY"
+
+	# Generate TEXTUREPACKs
+	${TEXTUREPACKER_BINARY} ${TEXTUREPACK_INPUT_BASEDIRECTORY}${TEXTUREPACK_INPUT_DATA_ENTRY_FRAGMENT[0]}*.png \
+		--format andengine \
+		--opt RGBA4444 \
+		--border-padding 0 \
+		--shape-padding 1 \
+		--disable-rotation \
+		--no-trim \
+		--max-width 1024 \
+		--max-height 1024 \
+		--andengine-wraps clamp \
+		--andengine-wrapt clamp \
+		--andengine-minfilter linear \
+		--andengine-magfilter linear \
+		--data ${TEXTUREPACK_OUTPUT_DIRECTORY}${TEXTUREPACK_INPUT_DATA_ENTRY_FRAGMENT[1]}.xml \
+		--sheet ${TEXTUREPACK_OUTPUT_DIRECTORY}${TEXTUREPACK_INPUT_DATA_ENTRY_FRAGMENT[1]}.pvr.ccz \
+		--andengine-java ${TEXTUREPACK_OUTPUT_JAVAIDS_DIRECTORY}${TEXTUREPACK_INPUT_DATA_ENTRY_FRAGMENT[2]} \
+		--andengine-packagename ${TEXTUREPACK_OUTPUT_JAVAIDS_PACKAGE}
+	echo "#"
+	echo "# done."
+	echo "#########################################"
+	echo
+done
+echo "#########################################"
+echo "# done."
+echo "#########################################"
+echo 
+
+exit 0