cost check, icons

21 files changed, 1005 insertions, 17 deletions

diff --git a/assets/blender/turrets.blend b/assets/blender/turrets.blend
index 3c763d2..ad8a28f 100644
--- a/assets/blender/turrets.blend
+++ b/assets/blender/turrets.blend
diff --git a/assets/blender/turrets.blend1 b/assets/blender/turrets.blend1
index cb403e4..3c763d2 100644
--- a/assets/blender/turrets.blend1
+++ b/assets/blender/turrets.blend1
diff --git a/assets/textures/thumbnails/generic/.png b/assets/textures/thumbnails/generic/.png
new file mode 100644
index 0000000..f4df55f
--- /dev/null
+++ b/assets/textures/thumbnails/generic/.png
diff --git a/assets/textures/thumbnails/generic/back.svg b/assets/textures/thumbnails/generic/back.svg
new file mode 100644
index 0000000..bb47d37
--- /dev/null
+++ b/assets/textures/thumbnails/generic/back.svg
@@ -0,0 +1,196 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="100"
+   height="100"
+   viewBox="0 0 26.458333 26.458333"
+   version="1.1"
+   id="svg5"
+   sodipodi:docname="back.svg"
+   inkscape:version="1.1.1 (3bf5ae0d25, 2021-09-20, custom)"
+   inkscape:export-filename="/home/j/art/snub/upgrade.png"
+   inkscape:export-xdpi="96"
+   inkscape:export-ydpi="96"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#4c4c4c"
+     bordercolor="#ffffff"
+     borderopacity="1"
+     inkscape:pageshadow="0"
+     inkscape:pageopacity="0"
+     inkscape:pagecheckerboard="1"
+     inkscape:document-units="px"
+     showgrid="false"
+     inkscape:zoom="6.1647026"
+     inkscape:cx="32.037231"
+     inkscape:cy="57.01816"
+     inkscape:window-width="1906"
+     inkscape:window-height="1040"
+     inkscape:window-x="5"
+     inkscape:window-y="31"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1"
+     units="px"
+     width="100px"
+     showguides="true"
+     inkscape:guide-bbox="true">
+    <sodipodi:guide
+       position="0,5.2916666"
+       orientation="0,1"
+       id="guide1746"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="13.229166,15.99449"
+       orientation="-1,0"
+       id="guide1753"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="5.2916666,14.104297"
+       orientation="-1,0"
+       id="guide1755"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="21.166666,15.539241"
+       orientation="-1,0"
+       id="guide1757"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0,26.458333"
+       orientation="0,1"
+       id="guide1874"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0.57837144,0"
+       orientation="0,1"
+       id="guide1876"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0,25.555384"
+       orientation="-1,0"
+       id="guide1878"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="26.458333,25.160553"
+       orientation="-1,0"
+       id="guide1880"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="3.5193641,21.166666"
+       orientation="0,1"
+       id="guide912"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="8.5838149,13.229166"
+       orientation="0,1"
+       id="guide914"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="9.2604166,9.7698753"
+       orientation="-1,0"
+       id="guide1122"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="17.197916,10.921628"
+       orientation="-1,0"
+       id="guide1124"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="2.403467,2.6458333"
+       orientation="0,1"
+       id="guide1313"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="6.6145832,1.0073217"
+       orientation="-1,0"
+       id="guide1487"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="10.944364,7.9374999"
+       orientation="0,1"
+       id="guide1491"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="11.90625,2.6458333"
+       orientation="-1,0"
+       id="guide1493"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+  </sodipodi:namedview>
+  <defs
+     id="defs2">
+    <inkscape:path-effect
+       effect="mirror_symmetry"
+       start_point="20,18.52"
+       end_point="20,23.81"
+       center_point="11.90625,21.166666"
+       id="path-effect1762"
+       is_visible="true"
+       lpeversion="1.1"
+       mode="vertical"
+       discard_orig_path="false"
+       fuse_paths="false"
+       oposite_fuse="false"
+       split_items="false"
+       split_open="false" />
+    <linearGradient
+       id="linearGradient2710"
+       inkscape:swatch="solid">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1;"
+         offset="0"
+         id="stop2708" />
+    </linearGradient>
+  </defs>
+  <g
+     inkscape:label="base"
+     inkscape:groupmode="layer"
+     id="layer1"
+     style="display:inline">
+    <path
+       style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2.64583;stroke-linecap:square"
+       id="path1517"
+       inkscape:path-effect="#path-effect1762"
+       sodipodi:type="arc"
+       sodipodi:cx="9.260417"
+       sodipodi:cy="21.166666"
+       sodipodi:rx="2.6458333"
+       sodipodi:ry="2.6458333"
+       d="m 11.90625,21.166666 c 0,1.461253 -1.18458,2.645833 -2.645833,2.645833 -1.4612534,0 -2.6458333,-1.18458 -2.6458333,-2.645833 0,-1.461253 1.1845799,-2.645833 2.6458333,-2.645833 1.461253,0 2.645833,1.18458 2.645833,2.645833 z m 2.645833,0 c 0,1.461253 1.18458,2.645833 2.645833,2.645833 1.461253,0 2.645833,-1.18458 2.645833,-2.645833 0,-1.461253 -1.18458,-2.645833 -2.645833,-2.645833 -1.461253,0 -2.645833,1.18458 -2.645833,2.645833 z" />
+  </g>
+</svg>
diff --git a/assets/textures/thumbnails/generic/back.svg.import b/assets/textures/thumbnails/generic/back.svg.import
new file mode 100644
index 0000000..841a5c8
--- /dev/null
+++ b/assets/textures/thumbnails/generic/back.svg.import
@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/back.svg-1e0b89102b76a6bd20ee6b68f0ae36ac.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/thumbnails/generic/back.svg"
+dest_files=[ "res://.import/back.svg-1e0b89102b76a6bd20ee6b68f0ae36ac.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0
diff --git a/assets/textures/thumbnails/generic/modules.svg b/assets/textures/thumbnails/generic/modules.svg
new file mode 100644
index 0000000..3ff9c3c
--- /dev/null
+++ b/assets/textures/thumbnails/generic/modules.svg
@@ -0,0 +1,138 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="100"
+   height="100"
+   viewBox="0 0 26.458333 26.458333"
+   version="1.1"
+   id="svg5"
+   sodipodi:docname="modules.svg"
+   inkscape:version="1.1.1 (3bf5ae0d25, 2021-09-20, custom)"
+   inkscape:export-filename="/home/j/art/snub/upgrade.png"
+   inkscape:export-xdpi="96"
+   inkscape:export-ydpi="96"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#4c4c4c"
+     bordercolor="#ffffff"
+     borderopacity="1"
+     inkscape:pageshadow="0"
+     inkscape:pageopacity="0"
+     inkscape:pagecheckerboard="1"
+     inkscape:document-units="px"
+     showgrid="false"
+     inkscape:zoom="6.1647026"
+     inkscape:cx="41.283419"
+     inkscape:cy="46.798689"
+     inkscape:window-width="1906"
+     inkscape:window-height="1040"
+     inkscape:window-x="5"
+     inkscape:window-y="31"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1"
+     units="px"
+     width="100px"
+     showguides="true"
+     inkscape:guide-bbox="true">
+    <sodipodi:guide
+       position="0,5.2916666"
+       orientation="0,1"
+       id="guide1746"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="13.229166,15.99449"
+       orientation="-1,0"
+       id="guide1753"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="5.2916666,14.104297"
+       orientation="-1,0"
+       id="guide1755"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="21.166666,15.539241"
+       orientation="-1,0"
+       id="guide1757"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0,26.458333"
+       orientation="0,1"
+       id="guide1874"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0.57837144,0"
+       orientation="0,1"
+       id="guide1876"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0,25.555384"
+       orientation="-1,0"
+       id="guide1878"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="26.458333,25.160553"
+       orientation="-1,0"
+       id="guide1880"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="3.5193641,21.166666"
+       orientation="0,1"
+       id="guide912"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="8.5838149,13.229166"
+       orientation="0,1"
+       id="guide914"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+  </sodipodi:namedview>
+  <defs
+     id="defs2">
+    <linearGradient
+       id="linearGradient2710"
+       inkscape:swatch="solid">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1;"
+         offset="0"
+         id="stop2708" />
+    </linearGradient>
+  </defs>
+  <g
+     inkscape:label="base"
+     inkscape:groupmode="layer"
+     id="layer1"
+     style="display:inline">
+    <path
+       style="fill:none;stroke:#fefefe;stroke-width:2.6458333;stroke-linecap:square;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
+       d="M 5.2916666,13.229167 H 21.166666"
+       id="path968" />
+    <path
+       style="fill:none;stroke:#fefefe;stroke-width:2.6458333;stroke-linecap:square;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
+       d="M 13.229166,5.2916671 V 21.166666"
+       id="path970" />
+  </g>
+</svg>
diff --git a/assets/textures/thumbnails/generic/modules.svg.import b/assets/textures/thumbnails/generic/modules.svg.import
new file mode 100644
index 0000000..02870ef
--- /dev/null
+++ b/assets/textures/thumbnails/generic/modules.svg.import
@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/modules.svg-cb8005b3a45c6c189555115b136cc028.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/thumbnails/generic/modules.svg"
+dest_files=[ "res://.import/modules.svg-cb8005b3a45c6c189555115b136cc028.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0
diff --git a/assets/textures/thumbnails/generic/sell.svg b/assets/textures/thumbnails/generic/sell.svg
new file mode 100644
index 0000000..9e13add
--- /dev/null
+++ b/assets/textures/thumbnails/generic/sell.svg
@@ -0,0 +1,145 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="100"
+   height="100"
+   viewBox="0 0 26.458333 26.458333"
+   version="1.1"
+   id="svg5"
+   sodipodi:docname="sell.svg"
+   inkscape:version="1.1.1 (3bf5ae0d25, 2021-09-20, custom)"
+   inkscape:export-filename="/home/j/art/snub/upgrade.png"
+   inkscape:export-xdpi="96"
+   inkscape:export-ydpi="96"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#4c4c4c"
+     bordercolor="#ffffff"
+     borderopacity="1"
+     inkscape:pageshadow="0"
+     inkscape:pageopacity="0"
+     inkscape:pagecheckerboard="1"
+     inkscape:document-units="px"
+     showgrid="false"
+     inkscape:zoom="4.359103"
+     inkscape:cx="40.948792"
+     inkscape:cy="25.578657"
+     inkscape:window-width="1906"
+     inkscape:window-height="1040"
+     inkscape:window-x="5"
+     inkscape:window-y="31"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1"
+     units="px"
+     width="100px"
+     showguides="true"
+     inkscape:guide-bbox="true">
+    <sodipodi:guide
+       position="0,5.2916666"
+       orientation="0,1"
+       id="guide1746"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="13.229166,15.99449"
+       orientation="-1,0"
+       id="guide1753"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="5.2916666,14.104297"
+       orientation="-1,0"
+       id="guide1755"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="21.166666,15.539241"
+       orientation="-1,0"
+       id="guide1757"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0,26.458333"
+       orientation="0,1"
+       id="guide1874"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0.57837144,0"
+       orientation="0,1"
+       id="guide1876"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0,25.555384"
+       orientation="-1,0"
+       id="guide1878"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="26.458333,25.160553"
+       orientation="-1,0"
+       id="guide1880"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="3.5193641,21.166666"
+       orientation="0,1"
+       id="guide912"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="8.5838149,13.229166"
+       orientation="0,1"
+       id="guide914"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0,5.2916666"
+       orientation="0,1"
+       id="guide3941"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+  </sodipodi:namedview>
+  <defs
+     id="defs2">
+    <linearGradient
+       id="linearGradient2710"
+       inkscape:swatch="solid">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1;"
+         offset="0"
+         id="stop2708" />
+    </linearGradient>
+  </defs>
+  <g
+     inkscape:label="base"
+     inkscape:groupmode="layer"
+     id="layer1"
+     style="display:inline">
+    <path
+       style="fill:none;stroke:#ffffff;stroke-width:2.6458333;stroke-linecap:square;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
+       d="M 13.229166,5.2916671 V 21.166666"
+       id="path1029" />
+    <path
+       style="fill:none;stroke:#ffffff;stroke-width:2.6458333;stroke-linecap:square;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
+       d="M 5.2916666,5.2916671 H 21.166666"
+       id="path1031" />
+  </g>
+</svg>
diff --git a/assets/textures/thumbnails/generic/sell.svg.import b/assets/textures/thumbnails/generic/sell.svg.import
new file mode 100644
index 0000000..3798108
--- /dev/null
+++ b/assets/textures/thumbnails/generic/sell.svg.import
@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/sell.svg-feae56ffe9b835824e665e5ac3a20b82.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/thumbnails/generic/sell.svg"
+dest_files=[ "res://.import/sell.svg-feae56ffe9b835824e665e5ac3a20b82.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0
diff --git a/assets/textures/thumbnails/generic/targeting.svg b/assets/textures/thumbnails/generic/targeting.svg
new file mode 100644
index 0000000..44fbb23
--- /dev/null
+++ b/assets/textures/thumbnails/generic/targeting.svg
@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="100"
+   height="100"
+   viewBox="0 0 26.458333 26.458333"
+   version="1.1"
+   id="svg5"
+   sodipodi:docname="targeting.svg"
+   inkscape:version="1.1.1 (3bf5ae0d25, 2021-09-20, custom)"
+   inkscape:export-filename="/home/j/art/snub/upgrade.png"
+   inkscape:export-xdpi="96"
+   inkscape:export-ydpi="96"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#4c4c4c"
+     bordercolor="#ffffff"
+     borderopacity="1"
+     inkscape:pageshadow="0"
+     inkscape:pageopacity="0"
+     inkscape:pagecheckerboard="1"
+     inkscape:document-units="px"
+     showgrid="false"
+     inkscape:zoom="4"
+     inkscape:cx="15.125"
+     inkscape:cy="34.125"
+     inkscape:window-width="1906"
+     inkscape:window-height="1040"
+     inkscape:window-x="5"
+     inkscape:window-y="31"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1"
+     units="px"
+     width="100px"
+     showguides="true"
+     inkscape:guide-bbox="true">
+    <sodipodi:guide
+       position="0,5.2916666"
+       orientation="0,1"
+       id="guide1746"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="13.229166,15.99449"
+       orientation="-1,0"
+       id="guide1753"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="5.2916666,14.104297"
+       orientation="-1,0"
+       id="guide1755"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="21.166666,15.539241"
+       orientation="-1,0"
+       id="guide1757"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0,26.458333"
+       orientation="0,1"
+       id="guide1874"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0.57837144,0"
+       orientation="0,1"
+       id="guide1876"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0,25.555384"
+       orientation="-1,0"
+       id="guide1878"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="26.458333,25.160553"
+       orientation="-1,0"
+       id="guide1880"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="3.6481213,21.166666"
+       orientation="0,1"
+       id="guide2501"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+  </sodipodi:namedview>
+  <defs
+     id="defs2">
+    <linearGradient
+       id="linearGradient2710"
+       inkscape:swatch="solid">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1;"
+         offset="0"
+         id="stop2708" />
+    </linearGradient>
+  </defs>
+  <g
+     inkscape:label="base"
+     inkscape:groupmode="layer"
+     id="layer1"
+     style="display:inline">
+    <circle
+       style="fill:none;fill-opacity:1;stroke:#ffffff;stroke-width:2.6458333;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       id="path2525"
+       cx="13.229166"
+       cy="13.229166"
+       r="7.9375" />
+  </g>
+</svg>
diff --git a/assets/textures/thumbnails/generic/targeting.svg.import b/assets/textures/thumbnails/generic/targeting.svg.import
new file mode 100644
index 0000000..45280ca
--- /dev/null
+++ b/assets/textures/thumbnails/generic/targeting.svg.import
@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/targeting.svg-6bbd6316cddfa07731913282808803ad.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/thumbnails/generic/targeting.svg"
+dest_files=[ "res://.import/targeting.svg-6bbd6316cddfa07731913282808803ad.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0
diff --git a/assets/textures/thumbnails/generic/upgrade.svg b/assets/textures/thumbnails/generic/upgrade.svg
new file mode 100644
index 0000000..e97ae0e
--- /dev/null
+++ b/assets/textures/thumbnails/generic/upgrade.svg
@@ -0,0 +1,121 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="100"
+   height="100"
+   viewBox="0 0 26.458333 26.458333"
+   version="1.1"
+   id="svg5"
+   sodipodi:docname="upgrade.svg"
+   inkscape:version="1.1.1 (3bf5ae0d25, 2021-09-20, custom)"
+   inkscape:export-filename="/home/j/art/snub/upgrade.png"
+   inkscape:export-xdpi="96"
+   inkscape:export-ydpi="96"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#4c4c4c"
+     bordercolor="#ffffff"
+     borderopacity="1"
+     inkscape:pageshadow="0"
+     inkscape:pageopacity="0"
+     inkscape:pagecheckerboard="1"
+     inkscape:document-units="px"
+     showgrid="false"
+     inkscape:zoom="6.1647026"
+     inkscape:cx="27.089709"
+     inkscape:cy="57.01816"
+     inkscape:window-width="951"
+     inkscape:window-height="1040"
+     inkscape:window-x="5"
+     inkscape:window-y="31"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1"
+     units="px"
+     width="100px"
+     showguides="true"
+     inkscape:guide-bbox="true">
+    <sodipodi:guide
+       position="0,5.2916666"
+       orientation="0,1"
+       id="guide1746"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="13.229166,15.99449"
+       orientation="-1,0"
+       id="guide1753"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="5.2916666,14.104297"
+       orientation="-1,0"
+       id="guide1755"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="21.166666,15.539241"
+       orientation="-1,0"
+       id="guide1757"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0,26.458333"
+       orientation="0,1"
+       id="guide1874"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0.57837144,0"
+       orientation="0,1"
+       id="guide1876"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="0,25.555384"
+       orientation="-1,0"
+       id="guide1878"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+    <sodipodi:guide
+       position="26.458333,25.160553"
+       orientation="-1,0"
+       id="guide1880"
+       inkscape:label=""
+       inkscape:locked="false"
+       inkscape:color="rgb(0,0,255)" />
+  </sodipodi:namedview>
+  <defs
+     id="defs2">
+    <linearGradient
+       id="linearGradient2710"
+       inkscape:swatch="solid">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1;"
+         offset="0"
+         id="stop2708" />
+    </linearGradient>
+  </defs>
+  <g
+     inkscape:label="base"
+     inkscape:groupmode="layer"
+     id="layer1"
+     style="display:inline">
+    <path
+       style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="M 0,21.166666 13.229166,0 26.458333,21.166666 h -5.291667 v 5.291667 H 5.2916666 V 21.166666 H 0"
+       id="upgrade"
+       inkscape:label="upgrade" />
+  </g>
+</svg>
diff --git a/assets/textures/thumbnails/generic/upgrade.svg.import b/assets/textures/thumbnails/generic/upgrade.svg.import
new file mode 100644
index 0000000..13beb27
--- /dev/null
+++ b/assets/textures/thumbnails/generic/upgrade.svg.import
@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/upgrade.svg-f05530159f65bd8f096a42d4e4e15d02.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/thumbnails/generic/upgrade.svg"
+dest_files=[ "res://.import/upgrade.svg-f05530159f65bd8f096a42d4e4e15d02.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0
diff --git a/assets/textures/upgrade.png.import b/assets/textures/upgrade.png.import
new file mode 100644
index 0000000..799a8b7
--- /dev/null
+++ b/assets/textures/upgrade.png.import
@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/upgrade.png-0bfc21b98741c72ad249a23821a24246.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/upgrade.png"
+dest_files=[ "res://.import/upgrade.png-0bfc21b98741c72ad249a23821a24246.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0
diff --git a/scenes/gui.tscn b/scenes/gui.tscn
index 20c5bec..bd364c9 100644
--- a/scenes/gui.tscn
+++ b/scenes/gui.tscn
@@ -366,9 +366,9 @@ __meta__ = {
 }
 
 [node name="mapname" type="Label" parent="bottom_bar/editor_bar/hbox_map"]
-anchor_bottom = 1.0
 margin_left = 324.0
 margin_right = 379.4
+margin_bottom = 24.4
 text = "mapname"
 valign = 2
 script = SubResource( 8 )
diff --git a/scenes/gui/gui_button.tscn b/scenes/gui/gui_button.tscn
index bc3f5f5..1922583 100644
--- a/scenes/gui/gui_button.tscn
+++ b/scenes/gui/gui_button.tscn
@@ -32,6 +32,15 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 
+[node name="texture_back" type="TextureRect" parent="."]
+modulate = Color( 1, 0.619608, 0, 1 )
+margin_right = 100.0
+margin_bottom = 100.0
+mouse_filter = 2
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
 [node name="texture" type="TextureRect" parent="."]
 margin_right = 100.0
 margin_bottom = 100.0
@@ -65,7 +74,7 @@ __meta__ = {
 anchor_right = 1.0
 margin_right = -2.0
 margin_bottom = 118.0
-align = 2
+align = 1
 __meta__ = {
 "_edit_use_anchors_": false
 }
diff --git a/scenes/gui/gui_map_item.tscn b/scenes/gui/gui_map_item.tscn
index 6e893b1..82d795d 100644
--- a/scenes/gui/gui_map_item.tscn
+++ b/scenes/gui/gui_map_item.tscn
@@ -4,6 +4,9 @@
 margin_right = 200.0
 margin_bottom = 25.0
 rect_min_size = Vector2( 0, 25 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
 
 [node name="name" type="Label" parent="."]
 margin_right = 62.4
diff --git a/scripts/bullet.gd b/scripts/bullet.gd
index 2a5df41..dd9793e 100644
--- a/scripts/bullet.gd
+++ b/scripts/bullet.gd
@@ -63,4 +63,5 @@ func collided(body):
 		queue_free()
 	else:
 		hitlist.append(parent)
+		print(hitlist)
 
diff --git a/scripts/control.gd b/scripts/control.gd
index 0b94adb..7c8b95d 100644
--- a/scripts/control.gd
+++ b/scripts/control.gd
@@ -86,6 +86,34 @@ func build_option (st, sttype):
 					
 	gui.bottom_bar.picker.build(opts)
 	
+func buy (pos, rot, turr_name):
+	var info = load_turrets.info[turr_name]
+	if resources.greater_than(info.cost):
+		resources.sub(info.cost)
+		var obj = placer.inst_turret(pos, rot, turr_name)
+		editing_turret = obj.name
+		state = Globals.PlayerState.EDIT
+		build_option(state, statetype)
+	else:
+		pass
+		## TODO feedback
+		
+func upgrade (turr_inst_name, upg_name):
+	var info = load_turrets.info[upg_name]
+	if resources.greater_than(info.cost):
+		resources.sub(info.cost)
+		var prv = turret_holder.get_node(turr_inst_name)
+		var pos = prv.transform.origin
+		var rot = prv.transform.basis.get_rotation_quat()
+		placer.delete(statetype, pos, rot)
+		var obj = placer.inst_turret(pos, rot, upg_name)
+		editing_turret = obj.name
+		state = Globals.PlayerState.EDIT
+		build_option(state, statetype)
+	else:
+		pass
+		## TODO feedback
+	
 func sell (turr_name):
 	var turr = turret_holder.get_node(turr_name)
 	var info = turr.info
@@ -136,11 +164,7 @@ func do (action, par = {}):
 				Globals.PlayerActions.PLACE:
 					match statetype:
 						Globals.StateType.TURRET:
-							var obj = placer.inst_turret(
-								par.pos, par.rot, selected)
-							editing_turret = obj.name
-							state = Globals.PlayerState.EDIT
-							build_option(state, statetype)
+							buy(par.pos, par.rot, selected)
 						Globals.StateType.ATTACH:
 							placer.inst_attach(par.pos, par.rot)
 						Globals.StateType.PATH:
@@ -174,14 +198,7 @@ func do (action, par = {}):
 							selected = par.name
 							match par.type:
 								"turret upg":
-									var prv = turret_holder.get_node(editing_turret)
-									var pos = prv.transform.origin
-									var rot = prv.transform.basis.get_rotation_quat()
-									placer.delete(statetype, pos, rot)
-									var obj = placer.inst_turret(pos, rot, par.name)
-									editing_turret = obj.name
-									state = Globals.PlayerState.EDIT
-									build_option(state, statetype)
+									upgrade(editing_turret, par.name)
 								_ :
 									match par.name:
 										"targeting": 
diff --git a/scripts/gui_picker.gd b/scripts/gui_picker.gd
index 9a7e373..b888572 100644
--- a/scripts/gui_picker.gd
+++ b/scripts/gui_picker.gd
@@ -5,7 +5,10 @@ var _gui_button : Resource = load("res://scenes/gui/gui_button.tscn")
 
 var _options = []
 
+var thumbs_generic = {}
+
 var gui : Control
+var saveload : Node
 var load_turrets : Node
 var resources : Node
 
@@ -17,8 +20,18 @@ func _fetch ():
 	
 	var root = get_tree().root.get_node("world")
 	resources = root.get_node("player").get_node("resources")
-	load_turrets = root.get_node("saveload").get_node("load_turrets")
+	saveload = root.get_node("saveload")
+	load_turrets = saveload.get_node("load_turrets")
+	load_thumbnails()
 	if !load_turrets.loaded: yield(load_turrets, "done_loading")
+	
+
+func load_thumbnails():
+	var thumbspath = "res://assets/textures/thumbnails/generic"
+	thumbs_generic.clear()
+	var files = saveload.parse_dir(thumbspath, ".svg")
+	for turr in files:
+		thumbs_generic[turr] = load(thumbspath + "/" + turr)
 
 func build (options : Array = []):
 	_fetch()
@@ -34,6 +47,7 @@ func build (options : Array = []):
 	for opt in _options:
 		var button = _gui_button.instance()
 		button.option = opt
+		var tback = button.get_node("texture_back");
 		
 		if opt.type == "turret buy":
 			var tinfo = load_turrets.info[opt.name]
@@ -45,8 +59,14 @@ func build (options : Array = []):
 			button.get_node("name").text = tinfo.name
 			button.get_node("cash").text = resources.dict_to_str(tinfo.cost)
 			button.get_node("texture").texture = load_turrets.thumbnails[tinfo.thumbnail_name]
+			tback.texture = thumbs_generic["upgrade.svg"]
 		if opt.type == "text":
 			button.get_node("name").text = opt.name
+			if opt.name == "back": tback.texture = thumbs_generic["back.svg"]
+			if opt.name == "modules": tback.texture = thumbs_generic["modules.svg"]
+			if opt.name == "targeting": tback.texture = thumbs_generic["targeting.svg"]
+			if opt.name == "sell": tback.texture = thumbs_generic["sell.svg"]
+			tback.modulate = Color.white
 		if opt.type == "color":
 			button.get_node("name").text = ""
 			button.get_node("color").color = opt.color
diff --git a/scripts/load_turrets.gd b/scripts/load_turrets.gd
index 3cfd802..e79a68c 100644
--- a/scripts/load_turrets.gd
+++ b/scripts/load_turrets.gd
@@ -57,5 +57,4 @@ func load_thumbnails():
 	thumbnails.clear()
 	var files = saveload.parse_dir("res://assets/textures/thumbnails/turrets", ".png")
 	for turr in files:
-		print(turr)
 		thumbnails[turr] = load("res://assets/textures/thumbnails/turrets/" + turr)