西风逍遥游andCursor Agent
3c38a633fc
* feat(graphics,animation): solidify hair cards + DynamicBone hair helpers Improve card-path hair for game characters: Kajiya-Kay wrap/scatter knobs, procedural card mesh/material/LOD helpers, Material hair surface defaults, and animation setupHairChain/setupHairHeadCollider convenience APIs. Co-authored-by: 西风逍遥游 <sunxfancy@gmail.com> * fix(animation): avoid copying Result in hair DynamicBone tests zeroerr REQUIRE on Result<T> tries to copy a move-only type; assert .ok() instead. Co-authored-by: 西风逍遥游 <sunxfancy@gmail.com> * fix(graphics): document hair card pointer API ownership/lifetime Source-quality api-lifetime rejected undocumented raw-pointer returns in HairCards.h and the HairWgsl string literal; match WaterfallWgsl contracts. Co-authored-by: 西风逍遥游 <sunxfancy@gmail.com> --------- Co-authored-by: Cursor Agent <cursoragent@cursor.com>
45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
#include "zeroerr/assert.h"
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#include "zeroerr/unittest.h"
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#include "animation/AnimSkeleton.h"
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#include "animation/DynamicBoneSolver.h"
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#include "animation/HairDynamicBones.h"
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using eve::animation::AnimSkeleton;
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using eve::animation::DynamicBoneSolver;
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TEST_CASE("animation.HairDynamicBones.setupChainsAndHeadCollider") {
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AnimSkeleton skeleton;
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const int head = skeleton.addBone("head");
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const int root = skeleton.addBone("hair_root", head);
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const int mid = skeleton.addBone("hair_mid", root);
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const int tip = skeleton.addBone("hair_tip", mid);
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REQUIRE(tip >= 0);
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skeleton.setBindPosition(mid, 0.f, -0.2f, 0.f);
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skeleton.setBindPosition(tip, 0.f, -0.2f, 0.f);
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DynamicBoneSolver solver(&skeleton);
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eve::animation::hair::ChainDesc chain;
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chain.rootBone = "hair_root";
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chain.tipBone = "hair_tip";
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chain.stiffness = 0.12f;
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chain.damping = 0.18f;
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chain.inertia = 0.8f;
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chain.endLength = 0.05f;
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chain.selfCollision = true;
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auto added = eve::animation::hair::addChain(solver, chain);
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REQUIRE(added.ok());
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CHECK_EQ(added.value(), 0);
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CHECK_EQ(solver.getChainCount(), 1);
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auto headCol = eve::animation::hair::addHeadCollider(solver, "head", 0.12f);
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REQUIRE(headCol.ok());
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CHECK(headCol.value() >= 1);
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std::vector<eve::animation::hair::ChainDesc> batch = {chain};
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batch[0].rootBone = "missing_root";
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auto bad = eve::animation::hair::setupChains(solver, batch, false);
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CHECK(!bad.ok());
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}
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