Generic NodeMetadata text input

[oweals/minetest.git] / src / mapnode_contentfeatures.h

diff --git a/src/mapnode_contentfeatures.h b/src/mapnode_contentfeatures.h
index b60fc8d8bac16b73ce3fd07aaea05a7fd88b7375..7dd9df13b6ea951e498d5cadac63e47b4a2715ee 100644 (file)
--- a/src/mapnode_contentfeatures.h
+++ b/src/mapnode_contentfeatures.h
@@ -57,6 +57,35 @@ enum LiquidType
        LIQUID_SOURCE
 };
 
+enum NodeBoxType
+{
+       NODEBOX_REGULAR, // Regular block; allows buildable_to
+       NODEBOX_FIXED, // Static separately defined box
+       NODEBOX_WALLMOUNTED, // Box for wall_mounted nodes; (top, bottom, side)
+};
+
+struct NodeBox
+{
+       enum NodeBoxType type;
+       // NODEBOX_REGULAR (no parameters)
+       // NODEBOX_FIXED
+       core::aabbox3d<f32> fixed;
+       // NODEBOX_WALLMOUNTED
+       core::aabbox3d<f32> wall_top;
+       core::aabbox3d<f32> wall_bottom;
+       core::aabbox3d<f32> wall_side; // being at the -X side
+
+       NodeBox():
+               type(NODEBOX_REGULAR),
+               // default is rail-like
+               fixed(-BS/2, -BS/2, -BS/2, BS/2, -BS/2+BS/16., BS/2),
+               // default is sign/ladder-like
+               wall_top(-BS/2, BS/2-BS/16., -BS/2, BS/2, BS/2, BS/2),
+               wall_bottom(-BS/2, -BS/2, -BS/2, BS/2, -BS/2+BS/16., BS/2),
+               wall_side(-BS/2, -BS/2, -BS/2, -BS/2+BS/16., BS/2, BS/2)
+       {}
+};
+
 struct MapNode;
 class NodeMetadata;
 
@@ -149,6 +178,8 @@ struct ContentFeatures
        DiggingPropertiesList digging_properties;
 
        u32 damage_per_second;
+
+       NodeBox selection_box;
        
        // NOTE: Move relevant properties to here from elsewhere
 
@@ -186,6 +217,7 @@ struct ContentFeatures
                light_source = 0;
                digging_properties.clear();
                damage_per_second = 0;
+               selection_box = NodeBox();
        }
 
        ContentFeatures()