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//
// Generated by dtk
// Translation Unit: c_m2d_g_box.cpp
//
#include "SSystem/SComponent/c_m2d_g_box.h"
#include "math.h"
#include "dolphin/types.h"
/* 8024A0E0-8024A104 .text Set__8cM2dGBoxFR3cXyR3cXy */
void cM2dGBox::Set(cXy& p0, cXy& p1) {
mP0 = p0;
mP1 = p1;
}
/* 8024A104-8024A400 .text GetLen__8cM2dGBoxCFRC3cXy */
f32 cM2dGBox::GetLen(const cXy& p) const {
if (mP0.x < p.x && p.x < mP1.x && mP0.y < p.y && p.y < mP1.y) {
// Inside the box.
return 0.0f;
}
if (mP0.x < p.x && p.x < mP1.x) {
// Above or below the box.
f32 distY0 = fabs(mP0.y - p.y);
f32 distY1 = fabs(mP1.y - p.y);
f32 minDist = distY0;
if (distY0 > distY1) {
minDist = distY1;
}
return minDist;
}
if (mP0.y < p.y && p.y < mP1.y) {
// Left or right of the box.
f32 distX0 = fabs(mP0.x - p.x);
f32 distX1 = fabs(mP1.x - p.x);
f32 minDist = distX0;
if (distX0 > distX1) {
minDist = distX1;
}
return minDist;
}
if (p.x < mP0.x) {
f32 distY;
f32 distX;
if (p.y < mP0.y) {
// Diagonally above and to the left of the box.
distX = p.x - mP0.x;
distY = p.y - mP0.y;
return std::sqrtf(distX * distX + distY * distY);
} else {
// Diagonally below and to the left of the box.
distX = p.x - mP0.x;
distY = p.y - mP1.y;
return std::sqrtf(distX * distX + distY * distY);
}
} else {
f32 distY;
f32 distX;
if (p.y < mP0.y) {
// Diagonally above and to the right of the box.
distX = p.x - mP1.x;
distY = p.y - mP0.y;
return std::sqrtf(distX * distX + distY * distY);
} else {
// Diagonally below and to the right of the box.
distX = p.x - mP1.x;
distY = p.y - mP1.y;
return std::sqrtf(distX * distX + distY * distY);
}
}
}
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