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add radial triggers

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This commit is contained in:
MihailRis 2024-07-04 06:09:29 +03:00
parent e6c3775286
commit 736e5b95b6
9 changed files with 117 additions and 44 deletions
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28
src/physics/PhysicsSolver.cpp
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@ -7,13 +7,15 @@
#include "../voxels/voxel.hpp"
#include <iostream>
#define GLM_ENABLE_EXPERIMENTAL
#include <glm/gtx/norm.hpp>
const float E = 0.03f;
const float MAX_FIX = 0.1f;
PhysicsSolver::PhysicsSolver(glm::vec3 gravity) : gravity(gravity) {
}
#include "../util/timeutil.hpp"
void PhysicsSolver::step(
Chunks* chunks,
Hitbox* hitbox,
@ -85,15 +87,27 @@ void PhysicsSolver::step(
aabb.a = hitbox->position - hitbox->halfsize;
aabb.b = hitbox->position + hitbox->halfsize;
for (size_t i = 0; i < triggers.size(); i++) {
auto& trigger = triggers[i];
if (trigger->entity == entity) {
auto& trigger = *triggers[i];
if (trigger.entity == entity) {
continue;
}
if (aabb.intersect(trigger->calculated)) {
if (trigger->prevEntered.find(entity) == trigger->prevEntered.end()) {
trigger->enterCallback(trigger->entity, i, entity);
bool triggered = false;
switch (trigger.type) {
case TriggerType::AABB:
triggered = aabb.intersect(trigger.calculated.aabb);
break;
case TriggerType::RADIUS:
triggered = glm::distance2(
hitbox->position, glm::vec3(trigger.calculated.radial))
< trigger.calculated.radial.w;
break;
}
if (triggered) {
if (trigger.prevEntered.find(entity) == trigger.prevEntered.end()) {
trigger.enterCallback(trigger.entity, trigger.index, entity);
}
trigger->nextEntered.insert(entity);
trigger.nextEntered.insert(entity);
}
}
}