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c_bg_w work

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Jasper St. Pierre
2024-01-17 22:18:30 -08:00
parent 46feeb7fde
commit 743c91ff74
14 changed files with 395 additions and 80 deletions
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src/SSystem/SComponent/c_m3d.cpp
+17 -17
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@@ -179,7 +179,7 @@ int cM3d_Check_LinLin(const cM3dGLin* lin_a, const cM3dGLin* lin_b, f32* dst_a,
VECScale(&linAVec, &linAVec, invLinALen);
VECScale(&linBVec, &linBVec, invLinBLen);
Vec tmp;
VECSubtract(&lin_a->GetStartP(), &lin_b->GetStartP(), &tmp);
VECSubtract(lin_a->GetStartP(), lin_b->GetStartP(), &tmp);
f32 tmpF = -VECDotProduct(&linAVec, &linBVec);
f32 tmpF2 = VECDotProduct(&tmp, &linAVec);
VECSquareMag(&tmp); // result not used
@@ -217,22 +217,22 @@ int cM3d_Check_LinLin(const cM3dGLin* lin_a, const cM3dGLin* lin_b, f32* dst_a,
/* 8024ACA8-8024AE3C .text cM3d_Cross_LinPla__FPC8cM3dGLinPC8cM3dGPlaP3Vecbb */
bool cM3d_Cross_LinPla(const cM3dGLin* lin, const cM3dGPla* pla, Vec* dst, bool a, bool b) {
f32 startVal = pla->getPlaneFunc(&lin->GetStartP());
f32 endVal = pla->getPlaneFunc(&lin->GetEndP());
f32 startVal = pla->getPlaneFunc(lin->GetStartP());
f32 endVal = pla->getPlaneFunc(lin->GetEndP());
if (startVal * endVal > 0.0f) {
*dst = lin->GetEndP();
*dst = *lin->GetEndP();
return false;
} else {
if (startVal >= 0.0f && endVal <= 0.0f) {
if (a) {
return cM3d_CrossInfLineVsInfPlane_proc(startVal, endVal, &lin->GetStartP(), &lin->GetEndP(), dst);
return cM3d_CrossInfLineVsInfPlane_proc(startVal, endVal, lin->GetStartP(), lin->GetEndP(), dst);
}
} else {
if (b) {
return cM3d_CrossInfLineVsInfPlane_proc(startVal, endVal, &lin->GetStartP(), &lin->GetEndP(), dst);
return cM3d_CrossInfLineVsInfPlane_proc(startVal, endVal, lin->GetStartP(), lin->GetEndP(), dst);
}
}
*dst = lin->GetEndP();
*dst = *lin->GetEndP();
return false;
}
}
@@ -540,22 +540,22 @@ int cM3d_2PlaneCrossLine(const cM3dGPla& pPlaneA, const cM3dGPla& pPlaneB, cM3dG
if (absTX >= absTY && absTX >= absTZ) {
cM3d_PlaneCrossLineProcWork(pPlaneA.GetNP()->y, pPlaneA.GetNP()->z, pPlaneB.GetNP()->y,
pPlaneB.GetNP()->z, tmp.x, pPlaneA.GetD(), pPlaneB.GetD(),
&pLinOut->GetStartP().y, &pLinOut->GetStartP().z);
pLinOut->GetStartP().x = 0.0f;
&pLinOut->GetStartP()->y, &pLinOut->GetStartP()->z);
pLinOut->GetStartP()->x = 0.0f;
} else if (absTY >= absTX && absTY >= absTZ) {
cM3d_PlaneCrossLineProcWork(pPlaneA.GetNP()->z, pPlaneA.GetNP()->x, pPlaneB.GetNP()->z,
pPlaneB.GetNP()->x, tmp.y, pPlaneA.GetD(), pPlaneB.GetD(),
&pLinOut->GetStartP().z, &pLinOut->GetStartP().x);
pLinOut->GetStartP().y = 0.0f;
&pLinOut->GetStartP()->z, &pLinOut->GetStartP()->x);
pLinOut->GetStartP()->y = 0.0f;
} else {
cM3d_PlaneCrossLineProcWork(pPlaneA.GetNP()->x, pPlaneA.GetNP()->y, pPlaneB.GetNP()->x,
pPlaneB.GetNP()->y, tmp.z, pPlaneA.GetD(), pPlaneB.GetD(),
&pLinOut->GetStartP().x, &pLinOut->GetStartP().y);
pLinOut->GetStartP().z = 0.0f;
&pLinOut->GetStartP()->x, &pLinOut->GetStartP()->y);
pLinOut->GetStartP()->z = 0.0f;
}
f32 scale = VECMag(&pLinOut->GetStartP());
f32 scale = VECMag(pLinOut->GetStartP());
VECScale(&tmp, &tmp, scale);
VECAdd(&pLinOut->GetStartP(), &tmp, &pLinOut->GetEndP());
VECAdd(pLinOut->GetStartP(), &tmp, pLinOut->GetEndP());
return 1;
}
}
@@ -585,13 +585,13 @@ f32 cM3d_lineVsPosSuisenCross(const cM3dGLin* g_lin, const Vec* pt, Vec* dst) {
}
Vec p0_v;
VECSubtract(pt, &g_lin->GetStartP(), &p0_v);
VECSubtract(pt, g_lin->GetStartP(), &p0_v);
f32 dot = VECDotProduct(&p0_v, &lin);
f32 v = dot / len;
Vec ret;
VECScale(&lin, &ret, v);
VECAdd(&ret, &g_lin->GetStartP(), dst);
VECAdd(&ret, g_lin->GetStartP(), dst);
return v;
}