idk but it works
parent
ab8ce69b3e
commit
7c97421dc2
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@ -0,0 +1,3 @@
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[submodule "src/survex"]
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path = src/survex
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url = git@github.com:ojwb/survex.git
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Binary file not shown.
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@ -10,7 +10,7 @@ build () {
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gofmt -w .
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staticcheck .
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CGO_ENABLED=1 GOARCH=amd64 go build -o ./cavepedia_linux_amd64 -v .
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CGO_ENABLED=1 GOARCH=amd64 go build -o ./kavea_linux_amd64 -v .
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popd &>/dev/null
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}
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Binary file not shown.
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@ -0,0 +1,22 @@
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package main
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import (
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"log"
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"net/http"
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)
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func checkError(err error) bool {
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if err != nil {
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log.Print("ERROR! " + err.Error())
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return false
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}
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return true
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}
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func checkWebError(w http.ResponseWriter, err error) bool {
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return false
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}
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return true
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}
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@ -2,4 +2,10 @@ module git.seaturtle.pw/pew/kavea
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go 1.16
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require github.com/zserge/lorca v0.1.10
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require (
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github.com/google/renameio v0.1.0 // indirect
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github.com/kisielk/gotool v1.0.0 // indirect
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github.com/rogpeppe/go-internal v1.3.0 // indirect
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github.com/zserge/lorca v0.1.10
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honnef.co/go/tools v0.2.1 // indirect
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)
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@ -0,0 +1,45 @@
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github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
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github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
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github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
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github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
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github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
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github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
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github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
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github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
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github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
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github.com/zserge/lorca v0.1.10 h1:f/xBJ3D3ipcVRCcvN8XqZnpoKcOXV8I4vwqlFyw7ruc=
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github.com/zserge/lorca v0.1.10/go.mod h1:bVmnIbIRlOcoV285KIRSe4bUABKi7R7384Ycuum6e4A=
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golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
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golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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golang.org/x/mod v0.3.0 h1:RM4zey1++hCTbCVQfnWeKs9/IEsaBLA8vTkd0WVtmH4=
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golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
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golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
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golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/net v0.0.0-20200822124328-c89045814202 h1:VvcQYSHwXgi7W+TpUR6A9g6Up98WAHf3f/ulnJ62IyA=
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golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
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golang.org/x/net v0.0.0-20201021035429-f5854403a974 h1:IX6qOQeG5uLjB/hjjwjedwfjND0hgjPMMyO1RoIXQNI=
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golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
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golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4 h1:myAQVi0cGEoqQVR5POX+8RR2mrocKqNN1hmeMqhX27k=
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golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
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golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
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golang.org/x/tools v0.1.0 h1:po9/4sTYwZU9lPhi1tOrb4hCv3qrhiQ77LZfGa2OjwY=
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golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
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golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
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golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
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honnef.co/go/tools v0.2.1 h1:/EPr//+UMMXwMTkXvCCoaJDq8cpjMO80Ou+L4PDo2mY=
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honnef.co/go/tools v0.2.1/go.mod h1:lPVVZ2BS5TfnjLyizF7o7hv7j9/L+8cZY2hLyjP9cGY=
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@ -0,0 +1,22 @@
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package main
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/*
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#cgo LDFLAGS: -lm
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#include "img.h"
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*/
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import "C"
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import (
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"fmt"
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// "unsafe"
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)
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func Test() {
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filename := C.CString("Skydusky.3d")
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pimg := C.img_open_survey(filename, nil)
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// for C.img_read_item(((*C.CStruct)(unsafe.Pointer(pimg))), ((*C.CStruct)(unsafe.Pointer((&pimg.mv))))) != C.img_BAD {
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for C.img_read_item(pimg, &pimg.mv) != C.img_BAD {
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if pimg.label != nil {
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fmt.Println(C.GoString(pimg.label))
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}
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}
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}
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@ -0,0 +1,413 @@
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/* img.h
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* Header file for routines to read and write processed survey data files
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*
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* These routines support reading processed survey data in a variety of formats
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* - currently:
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*
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* - Survex ".3d" image files
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* - Survex ".pos" files
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* - Compass Plot files (".plt" and ".plf")
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* - CMAP XYZ files (".sht", ".adj", ".una", ".xyz")
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*
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* Writing Survex ".3d" image files is supported.
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*
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* Copyright (C) Olly Betts 1993,1994,1997,2001,2002,2003,2004,2005,2006,2010,2011,2012,2013,2014,2016,2018
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
|
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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||||
*
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||||
* You should have received a copy of the GNU General Public License
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||||
* along with this program; if not, write to the Free Software
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||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef IMG_H
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# define IMG_H
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/* Define IMG_API_VERSION if you want more recent versions of the img API.
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*
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* 0 (default) The old API. date1 and date2 give the survey date as time_t.
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* Set to 0 for "unknown".
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* 1 days1 and days2 give survey dates as days since 1st Jan 1900.
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* Set to -1 for "unknown".
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*/
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#ifndef IMG_API_VERSION
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# define IMG_API_VERSION 0
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#elif IMG_API_VERSION > 1
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# error IMG_API_VERSION > 1 too new
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdio.h>
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#include <time.h> /* for time_t */
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# define img_BAD -2
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# define img_STOP -1
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# define img_MOVE 0
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# define img_LINE 1
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/* NB: img_CROSS is never output and ignored on input.
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* Put crosses where labels are. */
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||||
/* # define img_CROSS 2 */
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# define img_LABEL 3
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# define img_XSECT 4
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# define img_XSECT_END 5
|
||||
/* Loop closure information for the *preceding* traverse (img_MOVE + one or
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||||
* more img_LINEs). */
|
||||
# define img_ERROR_INFO 6
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||||
|
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/* Leg flags */
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# define img_FLAG_SURFACE 0x01
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||||
# define img_FLAG_DUPLICATE 0x02
|
||||
# define img_FLAG_SPLAY 0x04
|
||||
|
||||
/* Station flags */
|
||||
# define img_SFLAG_SURFACE 0x01
|
||||
# define img_SFLAG_UNDERGROUND 0x02
|
||||
# define img_SFLAG_ENTRANCE 0x04
|
||||
# define img_SFLAG_EXPORTED 0x08
|
||||
# define img_SFLAG_FIXED 0x10
|
||||
# define img_SFLAG_ANON 0x20
|
||||
# define img_SFLAG_WALL 0x40
|
||||
|
||||
/* File-wide flags */
|
||||
# define img_FFLAG_EXTENDED 0x80
|
||||
|
||||
/* When writing img_XSECT, img_XFLAG_END in pimg->flags means this is the last
|
||||
* img_XSECT in this tube:
|
||||
*/
|
||||
# define img_XFLAG_END 0x01
|
||||
|
||||
# define img_STYLE_UNKNOWN -1
|
||||
# define img_STYLE_NORMAL 0
|
||||
# define img_STYLE_DIVING 1
|
||||
# define img_STYLE_CARTESIAN 2
|
||||
# define img_STYLE_CYLPOLAR 3
|
||||
# define img_STYLE_NOSURVEY 4
|
||||
|
||||
/* 3D coordinates (in metres) */
|
||||
typedef struct {
|
||||
double x, y, z;
|
||||
} img_point;
|
||||
|
||||
typedef struct {
|
||||
/* Members you can access when reading (don't touch when writing): */
|
||||
char *label;
|
||||
int flags;
|
||||
char *title;
|
||||
/* If the coordinate system was specified, this contains a PROJ4 string
|
||||
* describing it. If not, this member will be NULL.
|
||||
*/
|
||||
char *cs;
|
||||
/* Older .3d format versions stored a human readable datestamp string.
|
||||
* Format versions >= 8 versions store a string consisting of "@" followed
|
||||
* by the number of seconds since midnight UTC on 1/1/1970. Some foreign
|
||||
* formats contain a human readable string, others no date information
|
||||
* (which results in "?" being returned).
|
||||
*/
|
||||
char *datestamp;
|
||||
/* The datestamp as a time_t (or (time_t)-1 if not available).
|
||||
*
|
||||
* For 3d format versions >= 8, this is a reliable value and in UTC. Older
|
||||
* 3d format versions store a human readable time, which img will attempt
|
||||
* to decode, but it may fail, particularly with handling timezones. Even
|
||||
* if it does work, beware that times in local time where DST applies are
|
||||
* inherently ambiguous around when the clocks go back.
|
||||
*
|
||||
* CMAP XYZ files contain a timestamp. It's probably in localtime (but
|
||||
* without any timezone information) and the example files are all pre-2000
|
||||
* and have two digit years. We do our best to turn these into a useful
|
||||
* time_t value.
|
||||
*/
|
||||
time_t datestamp_numeric;
|
||||
char separator; /* character used to separate survey levels ('.' usually) */
|
||||
|
||||
/* Members that can be set when writing: */
|
||||
#if IMG_API_VERSION == 0
|
||||
time_t date1, date2;
|
||||
#else /* IMG_API_VERSION == 1 */
|
||||
int days1, days2;
|
||||
#endif
|
||||
double l, r, u, d;
|
||||
|
||||
/* Error information - valid when img_ERROR_INFO is returned: */
|
||||
int n_legs;
|
||||
double length;
|
||||
double E, H, V;
|
||||
|
||||
/* The filename actually opened (e.g. may have ".3d" added).
|
||||
*
|
||||
* This is only set if img opened the filename - if an existing stream
|
||||
* is used (via img_read_stream() or similar) then this member will be
|
||||
* NULL.
|
||||
*/
|
||||
char * filename_opened;
|
||||
|
||||
/* Non-zero if reading an extended elevation: */
|
||||
int is_extended_elevation;
|
||||
|
||||
/* Members that can be set when writing: */
|
||||
/* The style of the data - one of the img_STYLE_* constants above */
|
||||
int style;
|
||||
|
||||
/* All other members are for internal use only: */
|
||||
FILE *fh; /* file handle of image file */
|
||||
int (*close_func)(FILE*);
|
||||
char *label_buf;
|
||||
size_t buf_len;
|
||||
size_t label_len;
|
||||
int fRead; /* 1 for reading, 0 for writing */
|
||||
long start;
|
||||
/* version of file format:
|
||||
* -4 => CMAP .xyz file, shot format
|
||||
* -3 => CMAP .xyz file, station format
|
||||
* -2 => Compass .plt file
|
||||
* -1 => .pos file
|
||||
* 0 => 0.01 ascii
|
||||
* 1 => 0.01 binary,
|
||||
* 2 => byte actions and flags
|
||||
* 3 => prefixes for legs; compressed prefixes
|
||||
* 4 => survey date
|
||||
* 5 => LRUD info
|
||||
* 6 => error info
|
||||
* 7 => more compact dates with wider range
|
||||
* 8 => lots of changes
|
||||
*/
|
||||
int version;
|
||||
char *survey;
|
||||
size_t survey_len;
|
||||
int pending; /* for old style text format files and survey filtering */
|
||||
img_point mv;
|
||||
#if IMG_API_VERSION == 0
|
||||
time_t olddate1, olddate2;
|
||||
#else /* IMG_API_VERSION == 1 */
|
||||
int olddays1, olddays2;
|
||||
#endif
|
||||
int oldstyle;
|
||||
} img;
|
||||
|
||||
/* Which version of the file format to output (defaults to newest) */
|
||||
extern unsigned int img_output_version;
|
||||
|
||||
/* Minimum supported value for img_output_version: */
|
||||
#define IMG_VERSION_MIN 1
|
||||
|
||||
/* Maximum supported value for img_output_version: */
|
||||
#define IMG_VERSION_MAX 8
|
||||
|
||||
/* Open a processed survey data file for reading
|
||||
*
|
||||
* fnm is the filename
|
||||
*
|
||||
* Returns pointer to an img struct or NULL
|
||||
*/
|
||||
#define img_open(F) img_open_survey((F), NULL)
|
||||
|
||||
/* Open a processed survey data file for reading
|
||||
*
|
||||
* fnm is the filename
|
||||
*
|
||||
* survey points to a survey name to restrict reading to (or NULL for all
|
||||
* survey data in the file)
|
||||
*
|
||||
* Returns pointer to an img struct or NULL
|
||||
*/
|
||||
img *img_open_survey(const char *fnm, const char *survey);
|
||||
|
||||
/* Read processed survey data from an existing stream.
|
||||
*
|
||||
* stream is a FILE* open on the stream (can be NULL which will give error
|
||||
* IMG_FILENOTFOUND so you don't need to handle that case specially). The
|
||||
* stream should be opened for reading in binary mode and positioned at the
|
||||
* start of the survey data file.
|
||||
*
|
||||
* close_func is a function to call to close the stream (most commonly
|
||||
* fclose, or pclose if the stream was opened using popen()) or NULL if
|
||||
* the caller wants to take care of closing the stream.
|
||||
*
|
||||
* filename is used to determine the format based on the file extension,
|
||||
* and also the leafname with the extension removed is used for the survey
|
||||
* title for formats which don't support a title or when no title is
|
||||
* specified. If you're not interested in default titles, you can just
|
||||
* pass the extension including a leading "." - e.g. ".3d". May not be
|
||||
* NULL.
|
||||
*
|
||||
* Returns pointer to an img struct or NULL on error. Any close function
|
||||
* specified is called on error (unless stream is NULL).
|
||||
*/
|
||||
#define img_read_stream(S, C, F) img_read_stream_survey((S), (C), (F), NULL)
|
||||
|
||||
/* Read processed survey data from an existing stream.
|
||||
*
|
||||
* stream is a FILE* open on the stream (can be NULL which will give error
|
||||
* IMG_FILENOTFOUND so you don't need to handle that case specially). The
|
||||
* stream should be opened for reading in binary mode and positioned at the
|
||||
* start of the survey data file.
|
||||
*
|
||||
* close_func is a function to call to close the stream (most commonly
|
||||
* fclose, or pclose if the stream was opened using popen()) or NULL if
|
||||
* the caller wants to take care of closing the stream.
|
||||
*
|
||||
* filename is used to determine the format based on the file extension,
|
||||
* and also the leafname with the extension removed is used for the survey
|
||||
* title for formats which don't support a title or when no title is
|
||||
* specified. If you're not interested in default titles, you can just
|
||||
* pass the extension including a leading "." - e.g. ".3d". filename must
|
||||
* not be NULL.
|
||||
*
|
||||
* survey points to a survey name to restrict reading to (or NULL for all
|
||||
* survey data in the file)
|
||||
*
|
||||
* Returns pointer to an img struct or NULL on error. Any close function
|
||||
* specified is called on error.
|
||||
*/
|
||||
img *img_read_stream_survey(FILE *stream, int (*close_func)(FILE*),
|
||||
const char *filename,
|
||||
const char *survey);
|
||||
|
||||
/* Open a .3d file for output with no specified coordinate system
|
||||
*
|
||||
* This is a very thin wrapper around img_open_write_cs() which passes NULL for
|
||||
* cs, provided for compatibility with the API provided before support for
|
||||
* coordinate systems was added.
|
||||
*
|
||||
* See img_open_write_cs() for documentation.
|
||||
*/
|
||||
#define img_open_write(F, T, S) img_open_write_cs(F, T, NULL, S)
|
||||
|
||||
/* Open a .3d file for output in a specified coordinate system
|
||||
*
|
||||
* fnm is the filename
|
||||
*
|
||||
* title is the title
|
||||
*
|
||||
* cs is a PROJ4 string describing the coordinate system (or NULL to not
|
||||
* specify a coordinate system).
|
||||
*
|
||||
* flags contains a bitwise-or of any file-wide flags - currently only one
|
||||
* is available: img_FFLAG_EXTENDED.
|
||||
*
|
||||
* Returns pointer to an img struct or NULL for error (check img_error()
|
||||
* for details)
|
||||
*/
|
||||
img *img_open_write_cs(const char *fnm, const char *title, const char * cs,
|
||||
int flags);
|
||||
|
||||
/* Write a .3d file to a stream
|
||||
*
|
||||
* stream is a FILE* open on the stream (can be NULL which will give error
|
||||
* IMG_FILENOTFOUND so you don't need to handle that case specially). The
|
||||
* stream should be opened for writing in binary mode.
|
||||
*
|
||||
* close_func is a function to call to close the stream (most commonly
|
||||
* fclose, or pclose if the stream was opened using popen()) or NULL if
|
||||
* the caller wants to take care of closing the stream.
|
||||
*
|
||||
* title is the title
|
||||
*
|
||||
* cs is a PROJ4 string describing the coordinate system (or NULL to not
|
||||
* specify a coordinate system).
|
||||
*
|
||||
* flags contains a bitwise-or of any file-wide flags - currently only one
|
||||
* is available: img_FFLAG_EXTENDED.
|
||||
*
|
||||
* Returns pointer to an img struct or NULL for error (check img_error()
|
||||
* for details). Any close function specified is called on error (unless
|
||||
* stream is NULL).
|
||||
*/
|
||||
img *img_write_stream(FILE *stream, int (*close_func)(FILE*),
|
||||
const char *title, const char * cs, int flags);
|
||||
|
||||
/* Read an item from a processed survey data file
|
||||
*
|
||||
* pimg is a pointer to an img struct returned by img_open()
|
||||
*
|
||||
* coordinates are returned in p
|
||||
*
|
||||
* flags and label name are returned in fields in pimg
|
||||
*
|
||||
* Returns img_XXXX as #define-d above
|
||||
*/
|
||||
int img_read_item(img *pimg, img_point *p);
|
||||
|
||||
/* Write a item to a .3d file
|
||||
*
|
||||
* pimg is a pointer to an img struct returned by img_open_write()
|
||||
*
|
||||
* code is one of the img_XXXX #define-d above
|
||||
*
|
||||
* flags is the leg, station, or xsect flags
|
||||
* (meaningful for img_LINE, img_LABEL, and img_XSECT respectively)
|
||||
*
|
||||
* s is the label (only meaningful for img_LABEL)
|
||||
*
|
||||
* x, y, z are the coordinates
|
||||
*/
|
||||
void img_write_item(img *pimg, int code, int flags, const char *s,
|
||||
double x, double y, double z);
|
||||
|
||||
/* Write error information for the current traverse
|
||||
*
|
||||
* n_legs is the number of legs in the traverse
|
||||
*
|
||||
* length is the traverse length (in m)
|
||||
*
|
||||
* E is the ratio of the observed misclosure to the theoretical one
|
||||
*
|
||||
* H is the ratio of the observed horizontal misclosure to the theoretical one
|
||||
*
|
||||
* V is the ratio of the observed vertical misclosure to the theoretical one
|
||||
*/
|
||||
void img_write_errors(img *pimg, int n_legs, double length,
|
||||
double E, double H, double V);
|
||||
|
||||
/* rewind a processed survey data file opened for reading
|
||||
*
|
||||
* This is useful if you want to read the data in several passes.
|
||||
*
|
||||
* pimg is a pointer to an img struct returned by img_open()
|
||||
*
|
||||
* Returns: non-zero for success, zero for error (check img_error() for
|
||||
* details)
|
||||
*/
|
||||
int img_rewind(img *pimg);
|
||||
|
||||
/* Close a processed survey data file
|
||||
*
|
||||
* pimg is a pointer to an img struct returned by img_open() or
|
||||
* img_open_write()
|
||||
*
|
||||
* Returns: non-zero for success, zero for error (check img_error() for
|
||||
* details)
|
||||
*/
|
||||
int img_close(img *pimg);
|
||||
|
||||
/* Codes returned by img_error */
|
||||
typedef enum {
|
||||
IMG_NONE = 0, IMG_FILENOTFOUND, IMG_OUTOFMEMORY,
|
||||
IMG_CANTOPENOUT, IMG_BADFORMAT, IMG_DIRECTORY,
|
||||
IMG_READERROR, IMG_WRITEERROR, IMG_TOONEW
|
||||
} img_errcode;
|
||||
|
||||
/* Read the error code
|
||||
*
|
||||
* If img_open(), img_open_survey() or img_open_write() returns NULL, or
|
||||
* img_rewind() or img_close() returns 0, or img_read_item() returns img_BAD
|
||||
* then you can call this function to discover why.
|
||||
*/
|
||||
img_errcode img_error(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
Binary file not shown.
|
|
@ -1,19 +1,23 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"embed"
|
||||
"log"
|
||||
"net/http"
|
||||
"runtime"
|
||||
|
||||
"github.com/blevesearch/bleve/v2"
|
||||
"github.com/zserge/lorca"
|
||||
)
|
||||
|
||||
//go:embed templates
|
||||
var templatesHTML embed.FS
|
||||
|
||||
//go:embed static
|
||||
var staticFiles embed.FS
|
||||
|
||||
func main() {
|
||||
log.SetFlags(log.Lshortfile)
|
||||
Test()
|
||||
|
||||
/* Web Server */
|
||||
http.Handle("/static/", http.FileServer(http.FS(staticFiles)))
|
||||
|
|
|
|||
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
|
|
@ -0,0 +1,13 @@
|
|||
html, body {
|
||||
overflow: hidden;
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
#renderCanvas {
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
touch-action: none;
|
||||
}
|
||||
|
|
@ -0,0 +1 @@
|
|||
Subproject commit 738af383b59aff8ffd2056a3228418f4d3201054
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<title>kavea</title>
|
||||
<link rel="stylesheet" href="/static/kavea.css">
|
||||
<script src="/static/babylon-4.2.0.js"></script>
|
||||
<script src="/static/babylonjs-4.2.0.loaders.min.js"></script>
|
||||
</head>
|
||||
<body>
|
||||
<canvas id="renderCanvas"></canvas>
|
||||
|
||||
<script>
|
||||
const canvas = document.getElementById("renderCanvas"); // Get the canvas element
|
||||
const engine = new BABYLON.Engine(canvas, true); // Generate the BABYLON 3D engine
|
||||
|
||||
// Add your code here matching the playground format
|
||||
const createScene = function () {
|
||||
|
||||
const scene = new BABYLON.Scene(engine);
|
||||
|
||||
BABYLON.SceneLoader.ImportMeshAsync("", "https://assets.babylonjs.com/meshes/", "box.babylon");
|
||||
|
||||
const camera = new BABYLON.ArcRotateCamera("camera", -Math.PI / 2, Math.PI / 2.5, 15, new BABYLON.Vector3(0, 0, 0));
|
||||
camera.attachControl(canvas, true);
|
||||
const light = new BABYLON.HemisphericLight("light", new BABYLON.Vector3(1, 1, 0));
|
||||
|
||||
return scene;
|
||||
};
|
||||
|
||||
|
||||
const scene = createScene(); //Call the createScene function
|
||||
|
||||
// Register a render loop to repeatedly render the scene
|
||||
engine.runRenderLoop(function () {
|
||||
scene.render();
|
||||
});
|
||||
|
||||
// Watch for browser/canvas resize events
|
||||
window.addEventListener("resize", function () {
|
||||
engine.resize();
|
||||
});
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"html/template"
|
||||
"net/http"
|
||||
)
|
||||
|
||||
func GetHome(w http.ResponseWriter, r *http.Request) {
|
||||
t, err := template.ParseFS(templatesHTML, "templates/index.html.tmpl")
|
||||
if !checkWebError(w, err) {
|
||||
return
|
||||
}
|
||||
|
||||
err = t.Execute(w, nil)
|
||||
checkError(err)
|
||||
}
|
||||
Loading…
Reference in New Issue