BlenderMCP

Feature: Shrinkwrap Projection As a retopology artist I want to project low-poly meshes onto high-poly surfaces So that I can maintain silhouette while reducing polygon count Background: Given the MCP server is running And the Blender addon is connected And both high-poly and low-poly meshes exist Scenario: Shrinkwrap with nearest surface point Given a high-poly mesh "HighPoly" and a low-poly mesh "LowPoly" When I call shrinkwrap_reproject with high="HighPoly", low="LowPoly", method="NEAREST_SURFACEPOINT" Then "LowPoly" vertices are projected to nearest points on "HighPoly" And the silhouette is preserved And the topology of "LowPoly" remains unchanged Scenario: Shrinkwrap with project mode Given a high-poly and low-poly mesh When I call shrinkwrap_reproject with method="PROJECT" Then vertices are projected along specified axis And the projection respects ray-cast direction Scenario: Shrinkwrap with offset Given two meshes requiring slight spacing When I call shrinkwrap_reproject with offset=0.01 Then the low-poly mesh maintains a 0.01 unit distance from high-poly And the offset is applied along surface normals Scenario: Shrinkwrap error when objects don't exist Given object "NonExistent" does not exist When I call shrinkwrap_reproject with high="NonExistent" Then the call fails with error "Object not found: NonExistent" And no mesh is modified