Seperated out to method and added test for --raw-tiles

.gitignore

@@ -27,3 +27,6 @@
 *.exe
 *.out
 *.app
+
+# Mac 
+.DS_Store

Makefile

@@ -46,7 +46,7 @@ C = $(wildcard *.c) $(wildcard *.cpp)
 INCLUDES = -I/usr/local/include -I.
 LIBS = -L/usr/local/lib
 
-tippecanoe: geojson.o jsonpull/jsonpull.o tile.o pool.o mbtiles.o geometry.o projection.o memfile.o mvt.o serial.o main.o text.o
+tippecanoe: geojson.o jsonpull/jsonpull.o tile.o pool.o mbtiles.o geometry.o projection.o memfile.o mvt.o serial.o main.o text.o rawtiles.o
 	$(CXX) $(PG) $(LIBS) $(FINAL_FLAGS) $(CXXFLAGS) -o $@ $^ $(LDFLAGS) -lm -lz -lsqlite3 -lpthread
 
 tippecanoe-enumerate: enumerate.o
@@ -78,7 +78,7 @@ indent:
 TESTS = $(wildcard tests/*/out/*.json)
 SPACE = $(NULL) $(NULL)
 
-test: tippecanoe tippecanoe-decode $(addsuffix .check,$(TESTS)) parallel-test pbf-test join-test enumerate-test decode-test unit
+test: tippecanoe tippecanoe-decode $(addsuffix .check,$(TESTS)) raw-tiles-test parallel-test pbf-test join-test enumerate-test decode-test unit
 	./unit
 
 # Work around Makefile and filename punctuation limits: _ for space, @ for :, % for /
@@ -111,6 +111,11 @@ parallel-test:
 	cmp tests/parallel/linear-file.json tests/parallel/parallel-pipes.json
 	rm tests/parallel/*.mbtiles tests/parallel/*.json
 
+raw-tiles-test:	
+	./tippecanoe -o tests/raw-tiles/raw-tiles tests/raw-tiles/hackspots.geojson --raw-tiles	
+	diff -x '.*' -rq tests/raw-tiles/raw-tiles tests/raw-tiles/compare
+	rm -rf tests/raw-tiles/raw-tiles
+
 decode-test:
 	mkdir -p tests/muni/decode
 	./tippecanoe -z11 -Z11 -f -o tests/muni/decode/multi.mbtiles tests/muni/*.json

main.cpp

@@ -2255,7 +2255,7 @@ int main(int argc, char **argv) {
 
 	if(!prevent[P_PBF_COMPRESSION]){
 		outdb = mbtiles_open(outdir, argv, forcetable);
-	}else{		
+	}else{
 		outpbfdir = outdir;
 	}
 

rawtiles.cpp

@@ -0,0 +1,20 @@
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <sys/stat.h>
+#include "rawtiles.hpp"
+
+void write_raw_tile(char *outdir, int z, int tx, int ty, std::string pbf) {
+	mkdir(outdir, S_IRWXU | S_IRWXG | S_IRWXO);
+	std::string curdir(outdir);
+    std::string slash( "/" );
+    std::string newdir = curdir + slash + std::to_string(z);
+	mkdir(newdir.c_str(), S_IRWXU | S_IRWXG | S_IRWXO);
+   	newdir = newdir + "/" + std::to_string(tx);
+   	mkdir(newdir.c_str(), S_IRWXU | S_IRWXG | S_IRWXO);
+   	newdir = newdir + "/" + std::to_string(ty) + ".pbf";
+	
+    std::ofstream pbfFile (newdir, std::ios::out | std::ios::binary);
+    pbfFile.write (pbf.data(), pbf.size());
+    pbfFile.close();
+}

rawtiles.hpp

@@ -0,0 +1 @@
+void write_raw_tile(char *outdir, int z, int tx, int ty, std::string pbf);

tests/raw-tiles/hackspots.geojson

@@ -0,0 +1,65 @@
+{
+  "type": "FeatureCollection",
+  "features": [
+    {
+      "type": "Feature",
+      "properties": {
+        "Name": "Albina Press",
+        "Address": "4637 N Albina Ave  Portland, OR 97217",
+        "Notes": "usually busy, outlets on side wall only"
+      },
+      "geometry": {
+        "type": "Point",
+        "coordinates": [
+          -122.67516911029816,
+          45.55673233031101
+        ]
+      }
+    },
+    {
+      "type": "Feature",
+      "properties": {
+        "Name": "Arbor Lodge",
+        "Address": "1507 N Rosa Parks Way  Portland, OR 97217",
+        "Notes": ""
+      },
+      "geometry": {
+        "type": "Point",
+        "coordinates": [
+          -122.68242716789246,
+          45.56997505986905
+        ]
+      }
+    },
+    {
+      "type": "Feature",
+      "properties": {
+        "Name": "Three Friends Coffeehouse",
+        "Address": "201 SE 12th Ave, Portland, OR 97214",
+        "Notes": ""
+      },
+      "geometry": {
+        "type": "Point",
+        "coordinates": [
+          -122.65496134757996,
+          45.5212590460849
+        ]
+      }
+    },
+    {
+      "type": "Feature",
+      "properties": {
+        "Name": "Lucky Labrador Brew Pub",
+        "Address": "915 SE Hawthorne Blvd. Portland, OR 97214",
+        "Notes": "Dog friendly"
+      },
+      "geometry": {
+        "type": "Point",
+        "coordinates": [
+          -122.65625953674315,
+          45.512331780814186
+        ]
+      }
+    }
+  ]
+}

tile.cpp

@@ -22,6 +22,7 @@
 #include <time.h>
 #include "mvt.hpp"
 #include "mbtiles.hpp"
+#include "rawtiles.hpp"
 #include "geometry.hpp"
 #include "tile.hpp"
 #include "pool.hpp"
@@ -1919,18 +1920,7 @@ long long write_tile(FILE *geoms, long long *geompos_in, char *metabase, char *s
 					if(!prevent[P_PBF_COMPRESSION]){
 						mbtiles_write_tile(outdb, z, tx, ty, compressed.data(), compressed.size());						
 					}else{
-						mkdir(outpbfdir, S_IRWXU | S_IRWXG | S_IRWXO);
-						std::string curdir(outpbfdir);
-					    std::string slash( "/" );
-					    std::string newdir = curdir + slash + std::to_string(z);
-						mkdir(newdir.c_str(), S_IRWXU | S_IRWXG | S_IRWXO);
-					   	newdir = newdir + "/" + std::to_string(tx);
-					   	mkdir(newdir.c_str(), S_IRWXU | S_IRWXG | S_IRWXO);
-					   	newdir = newdir + "/" + std::to_string(ty) + ".pbf";
-						
-					    std::ofstream pbfFile (newdir, std::ios::out | std::ios::app | std::ios::binary);
-					    pbfFile.write (pbf.data(), pbf.size());
-					    pbfFile.close();
+						write_raw_tile(outpbfdir, z, tx, ty, pbf);
 					}
 
 					if (pthread_mutex_unlock(&db_lock) != 0) {