gd: state chart supports dashing. new greybox material

assets/greybox/greybox.png.import

@@ -0,0 +1,36 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://hf6y7ws45y8p"
+path.s3tc="res://.godot/imported/greybox.png-ff2e1ff515631e83618eb1350d29d6ec.s3tc.ctex"
+path.etc2="res://.godot/imported/greybox.png-ff2e1ff515631e83618eb1350d29d6ec.etc2.ctex"
+metadata={
+"imported_formats": ["s3tc_bptc", "etc2_astc"],
+"vram_texture": true
+}
+
+[deps]
+
+source_file="res://assets/greybox/greybox.png"
+dest_files=["res://.godot/imported/greybox.png-ff2e1ff515631e83618eb1350d29d6ec.s3tc.ctex", "res://.godot/imported/greybox.png-ff2e1ff515631e83618eb1350d29d6ec.etc2.ctex"]
+
+[params]
+
+compress/mode=2
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0

assets/greybox/m_greybox.tres

@@ -0,0 +1,9 @@
+[gd_resource type="StandardMaterial3D" load_steps=2 format=3 uid="uid://31aulub2nqov"]
+
+[ext_resource type="Texture2D" uid="uid://hf6y7ws45y8p" path="res://assets/greybox/greybox.png" id="1_qik1o"]
+
+[resource]
+albedo_texture = ExtResource("1_qik1o")
+uv1_triplanar = true
+uv1_world_triplanar = true
+uv2_world_triplanar = true