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mesh refactor 3

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This commit is contained in:
h4570
2022-08-10 21:58:32 +02:00
parent 10e0f52d44
commit 0a2d19b2d0
26 changed files with 321 additions and 356 deletions
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engine/src/renderer/3d/bbox/bbox.cpp
+14 -14
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@@ -29,7 +29,7 @@ BBox::BBox(const BBox& t_bbox) : CoreBBox(t_bbox) { setData(); }
BBox::BBox(const BBox& t_bbox, const M4x4& t_matrix) {
for (u32 i = 0; i < 8; i++) {
_vertices[i] = t_matrix * t_bbox._vertices[i];
vertices[i] = t_matrix * t_bbox.vertices[i];
}
setData();
@@ -44,31 +44,31 @@ BBox BBox::getTransformed(const M4x4& t_matrix) {
void BBox::setData() {
// This might be shortened with Vec4 operator overloading, but current
// implementation is more human readable.
_height = _vertices[0].y - _vertices[2].y;
_width = _vertices[0].x - _vertices[4].x;
_depth = _vertices[0].z - _vertices[1].z;
_height = vertices[0].y - vertices[2].y;
_width = vertices[0].x - vertices[4].x;
_depth = vertices[0].z - vertices[1].z;
_centerVector = _vertices[0];
_centerVector = vertices[0];
_centerVector.x += (_width / 2);
_centerVector.y += (_height / 2);
_centerVector.z += (_depth / 2);
// Z-Axis faces
_frontFace = BBoxFace(_vertices[1], _vertices[7], _vertices[1].z);
_backFace = BBoxFace(_vertices[0], _vertices[6], _vertices[0].z);
_frontFace = BBoxFace(vertices[1], vertices[7], vertices[1].z);
_backFace = BBoxFace(vertices[0], vertices[6], vertices[0].z);
// X-Axis faces
_leftFace = BBoxFace(_vertices[0], _vertices[3], _vertices[0].x);
_rightFace = BBoxFace(_vertices[4], _vertices[7], _vertices[4].x);
_leftFace = BBoxFace(vertices[0], vertices[3], vertices[0].x);
_rightFace = BBoxFace(vertices[4], vertices[7], vertices[4].x);
// Y-Axis faces
_topFace = BBoxFace(_vertices[2], _vertices[7], _vertices[2].y);
_bottomFace = BBoxFace(_vertices[0], _vertices[5], _vertices[0].y);
_topFace = BBoxFace(vertices[2], vertices[7], vertices[2].y);
_bottomFace = BBoxFace(vertices[0], vertices[5], vertices[0].y);
}
Vec4 BBox::min() {
Vec4 temp, _min;
u8 isInitialized = 0;
const Vec4* vertices = getVertices();
const Vec4* vertices = vertices;
for (u8 i = 0; i < 8; i++) {
temp.set(vertices[i].x, vertices[i].y, vertices[i].z, 1.0F);
if (isInitialized == 0) {
@@ -88,7 +88,7 @@ Vec4 BBox::max() {
Vec4 temp, _max;
u8 isInitialized = 0;
const Vec4* vertices = getVertices();
const Vec4* vertices = vertices;
for (u8 i = 0; i < 8; i++) {
temp.set(vertices[i].x, vertices[i].y, vertices[i].z, 1.0F);
if (isInitialized == 0) {
@@ -108,7 +108,7 @@ void BBox::getMinMax(Vec4* res_min, Vec4* res_max) {
Vec4 temp = Vec4();
u8 isInitialized = 0;
const Vec4* vertices = getVertices();
const Vec4* vertices = vertices;
for (u8 i = 0; i < 8; i++) {
temp.set(vertices[i].x, vertices[i].y, vertices[i].z, 1.0F);
if (isInitialized == 0) {