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Cleanup unused engine code v2

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This commit is contained in:
kobewi
2022-11-05 17:09:16 +01:00
parent cd0a9ccdfd
commit c0083e431b
39 changed files with 0 additions and 573 deletions
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40
core/math/face3.cpp
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@@ -120,36 +120,6 @@ bool Face3::is_degenerate() const {
return (normal.length_squared() < (real_t)CMP_EPSILON2);
}
Face3::Side Face3::get_side_of(const Face3 &p_face, ClockDirection p_clock_dir) const {
int over = 0, under = 0;
Plane plane = get_plane(p_clock_dir);
for (int i = 0; i < 3; i++) {
const Vector3 &v = p_face.vertex[i];
if (plane.has_point(v)) { //coplanar, don't bother
continue;
}
if (plane.is_point_over(v)) {
over++;
} else {
under++;
}
}
if (over > 0 && under == 0) {
return SIDE_OVER;
} else if (under > 0 && over == 0) {
return SIDE_UNDER;
} else if (under == 0 && over == 0) {
return SIDE_COPLANAR;
} else {
return SIDE_SPANNING;
}
}
Vector3 Face3::get_random_point_inside() const {
real_t a = Math::random(0.0, 1.0);
real_t b = Math::random(0.0, 1.0);
@@ -164,20 +134,10 @@ Plane Face3::get_plane(ClockDirection p_dir) const {
return Plane(vertex[0], vertex[1], vertex[2], p_dir);
}
Vector3 Face3::get_median_point() const {
return (vertex[0] + vertex[1] + vertex[2]) / 3.0f;
}
real_t Face3::get_area() const {
return vec3_cross(vertex[0] - vertex[1], vertex[0] - vertex[2]).length() * 0.5f;
}
ClockDirection Face3::get_clock_dir() const {
Vector3 normal = vec3_cross(vertex[0] - vertex[1], vertex[0] - vertex[2]);
//printf("normal is %g,%g,%g x %g,%g,%g- wtfu is %g\n",tofloat(normal.x),tofloat(normal.y),tofloat(normal.z),tofloat(vertex[0].x),tofloat(vertex[0].y),tofloat(vertex[0].z),tofloat( normal.dot( vertex[0] ) ) );
return (normal.dot(vertex[0]) >= 0) ? CLOCKWISE : COUNTERCLOCKWISE;
}
bool Face3::intersects_aabb(const AABB &p_aabb) const {
/** TEST PLANE **/
if (!p_aabb.intersects_plane(get_plane())) {