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This commit is contained in:
Jasper St. Pierre
2024-02-11 12:46:14 -08:00
parent 7b24abe0fc
commit 0725d4bd8a
3 changed files with 79 additions and 7 deletions
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include/SSystem/SComponent/c_m3d_g_pla.h
+5 -3
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@@ -24,10 +24,12 @@ public:
cXyz* GetNP() { return &mNormal; }
const cXyz* GetNP() const { return &mNormal; }
f32 GetD() const { return mD; }
void getCrossY(const cXyz& i_axis, f32* i_value) const {
if (!cM3d_IsZero(mNormal.y)) {
*i_value = (-mNormal.x * i_axis.x - mNormal.z * i_axis.z - mD) / mNormal.y;
bool getCrossY(const cXyz& i_axis, f32* i_value) const {
if (cM3d_IsZero(mNormal.y)) {
return false;
}
*i_value = (-mNormal.x * i_axis.x - mNormal.z * i_axis.z - mD) / mNormal.y;
return true;
}
f32 getCrossY_NonIsZero(const cXyz& i_axis) const {
return (-mNormal.x * i_axis.x - mNormal.z * i_axis.z - mD) / mNormal.y;