TEXTURESETS := $(foreach file, $(TEXTURESET_FOLDER), $(basename $(notdir $(wildcard $(TEXTURESET_FOLDER)/*))))
BLENDFILES := $(foreach file, $(BLENDFILES_FOLDER), $(basename $(notdir $(wildcard $(BLENDFILES_FOLDER)/*.blend))))
BLENDFILES_SUFFIX := $(foreach file, $(BLENDFILES), $(addsuffix $(file), _))
TARGET := $(foreach file, $(TEXTURESETS), $(addprefix $(file), $(BLENDFILES_SUFFIX)))
TARGET := $(foreach file, $(TARGET), $(addsuffix .png, $(file)))
TARGET := $(foreach file, $(TARGET), $(addprefix $(BUILD_FOLDER)/, $(file)))

RENDERS := $(foreach file, $(BLENDFILES_SUFFIX), $(addprefix %, $(file)))
RENDERS := $(foreach file, $(RENDERS), $(addsuffix .png, $(file)))
RENDERS := $(foreach file, $(RENDERS), $(addprefix $(BUILD_FOLDER)/, $(file)))

all: $(TARGET)

$(RENDERS): $(TEXTURESET_FOLDER)/%
	@ echo "RENDERS :" $(RENDERS)
	@ echo "BLENDFILES :" $(BLENDFILES)
	@ echo "Prerequisite :" $<
	@ pngset=`cat $<`;\
	echo "pngset :" $$pngset ;\
	for file in $$pngset ;\
	do basename=$$(basename "$$file");\
	newname=$$(echo $$basename | sed -r 's/.*_[0-9]{2}_(.*)/\\\1/' | sed -r 's/\\//');\
	mkdir --parents blenderfiles/textures;\
	echo "Copying "$$file ;\
	cp $$file blenderfiles/textures/$$newname ; done ;\
	presetname=$$(echo $$(basename $< ".png") | sed -r 's/(.*_[0-9]{2})_.*/\\\1/' | sed -r 's/\\//');\
	echo "presetname :"$$presetname;\
	echo "MATERIALLIST :"$(MATERIALLIST);\
	rendertype=$$(cat $(MATERIALLIST) | jq -r --arg folder "$$presetname" '.[] | select(.name==$$folder) | .type');\
	echo "foldername :" $$rendertype;\
	blender_render_files=$$(ls blenderfiles/$$rendertype/*.blend | sed -r 's/blenderfiles\/.*\///' | sed -r 's/\.blend//'  | tr '\n' ' ') ;\
	echo "blender_render_files :"$$blender_render_files;\
	for blendname in $$blender_render_files;\
	do echo "blendname :" $$blendname;\
	destination=$$(echo $$presetname"_"$$blendname.png);\
	echo "destination :"$(BUILD_FOLDER)"/"$$destination;\
	blendfile=$$(echo "blenderfiles/"$$rendertype"/"$$blendname".blend");\
	echo "blendfile :" $$blendfile;\
	mkdir --parents render;\
	echo "Rendering "$(BUILD_FOLDER)/$$destination;\
	$(BLENDEREXEC) -b $$blendfile --render-output //../../render/render##.png -f 1 --addons > nul 2>&1;\
	mkdir --parents $(BUILD_FOLDER);\
	composite -compose atop -gravity southeast -dissolve 90% $(LOGO) render/render01.png $(BUILD_FOLDER)/$$destination;\
	done
# Clean the subfolder with temp textures
	@ rm -Rf blenderfiles/textures