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subsystems and videomodes implemented (except SDL2); smaller fixes too

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aap
2020-04-15 09:47:43 +02:00
parent 5685e6109e
commit 2d345499d2
34 changed files with 778 additions and 229 deletions
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39
src/geometry.cpp
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@@ -330,21 +330,7 @@ Geometry::calculateBoundingSphere(void)
{
for(int32 i = 0; i < this->numMorphTargets; i++){
MorphTarget *m = &this->morphTargets[i];
V3d min = { 1000000.0f, 1000000.0f, 1000000.0f };
V3d max = { -1000000.0f, -1000000.0f, -1000000.0f };
V3d *v = m->vertices;
for(int32 j = 0; j < this->numVertices; j++){
if(v->x > max.x) max.x = v->x;
if(v->x < min.x) min.x = v->x;
if(v->y > max.y) max.y = v->y;
if(v->y < min.y) min.y = v->y;
if(v->z > max.z) max.z = v->z;
if(v->z < min.z) min.z = v->z;
v++;
}
m->boundingSphere.center = scale(add(min, max), 1/2.0f);
max = sub(max, m->boundingSphere.center);
m->boundingSphere.radius = length(max);
m->boundingSphere = m->calculateBoundingSphere();
}
}
@@ -673,6 +659,29 @@ Geometry::removeUnusedMaterials(void)
rwFree(map);
}
Sphere
MorphTarget::calculateBoundingSphere(void) const
{
Sphere sphere;
V3d min = { 1000000.0f, 1000000.0f, 1000000.0f };
V3d max = { -1000000.0f, -1000000.0f, -1000000.0f };
V3d *v = this->vertices;
for(int32 j = 0; j < this->parent->numVertices; j++){
if(v->x > max.x) max.x = v->x;
if(v->x < min.x) min.x = v->x;
if(v->y > max.y) max.y = v->y;
if(v->y < min.y) min.y = v->y;
if(v->z > max.z) max.z = v->z;
if(v->z < min.z) min.z = v->z;
v++;
}
sphere.center = scale(add(min, max), 1/2.0f);
max = sub(max, sphere.center);
sphere.radius = length(max);
return sphere;
}
//
// MaterialList
//