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34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
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#pragma once
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#include "pipeline/wowee_model.hpp"
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#include <glm/glm.hpp>
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namespace wowee {
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namespace editor {
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namespace cli {
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// Append a flat-shaded axis-aligned box to a WoweeModel. The box
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// is centered at (cx, cy, cz) with half-extents (hx, hy, hz). Each
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// of the 6 faces emits its own 4 vertices with the face's outward
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// normal, so adjacent faces don't share normals — exactly what
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// flat shading needs. UVs are 0..1 across each face.
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//
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// Used pervasively by --gen-mesh-* primitives that build meshes
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// from axis-aligned box primitives (firepit stones, dock pilings,
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// canopy posts, woodpile logs, tent walls before the door cutout
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// added one-off triangles, etc.). Hoisted out of cli_gen_mesh.cpp
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// where 36 identical lambdas duplicated this implementation.
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void addFlatBox(wowee::pipeline::WoweeModel& wom,
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float cx, float cy, float cz,
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float hx, float hy, float hz);
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// Overload taking lower/upper corner positions (lo, hi). Some
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// callers (--gen-mesh-archway, --gen-mesh-fence) compute corners
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// directly rather than center+halfsize.
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void addFlatBox(wowee::pipeline::WoweeModel& wom,
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glm::vec3 lo, glm::vec3 hi);
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} // namespace cli
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} // namespace editor
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} // namespace wowee
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