William Moberg
43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
#include "Collision/Collision.h"
|
|
#include "Collision/CollisionSystem.h"
|
|
#include "Core/AABB.h"
|
|
|
|
void CollisionSystem::UpdateComponent(World * world, ComponentWrapper & cAABB, double dt)
|
|
{
|
|
//TODO: Update CollisionSystem system after PlayerSystem.
|
|
|
|
//Right now, cAABB is a component attached to any entity that should be collideable.
|
|
AABB thisBox;
|
|
if (!Collision::GetEntityBox(world, cAABB, thisBox)) {
|
|
return;
|
|
}
|
|
//Press 'Z' to enable/disable collision.
|
|
if (zPress) {
|
|
return;
|
|
}
|
|
//Here, mover should be an object that moves, currently only players.
|
|
for (auto& mover : *world->GetComponents("Player")) {
|
|
if (cAABB.EntityID == mover.EntityID) {
|
|
continue;
|
|
}
|
|
AABB otherBox;
|
|
if (!Collision::GetEntityBox(world, mover.EntityID, otherBox)) {
|
|
continue;
|
|
}
|
|
glm::vec3 resolveTranslation;
|
|
if (Collision::AABBVsAABB(otherBox, thisBox, resolveTranslation)) {
|
|
ComponentWrapper& trans = world->GetComponent(mover.EntityID, "Transform");
|
|
//TODO: Special treatment if both are movers.
|
|
trans["Position"] = (glm::vec3)trans["Position"] + resolveTranslation;
|
|
}
|
|
}
|
|
}
|
|
|
|
bool CollisionSystem::OnKeyUp(const Events::KeyUp & event)
|
|
{
|
|
if (event.KeyCode == GLFW_KEY_Z) {
|
|
zPress = !zPress;
|
|
}
|
|
return false;
|
|
}
|