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physics-related fixes

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This commit is contained in:
MihailRis 2024-05-19 09:17:43 +03:00
parent 47c6e35a0b
commit 997cff04d1
2 changed files with 14 additions and 11 deletions
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12
src/physics/PhysicsSolver.cpp
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@ -21,16 +21,17 @@ void PhysicsSolver::step(
float gravityScale,
bool collisions
) {
float dt = delta / float(substeps);
float dt = delta / static_cast<float>(substeps);
float linear_damping = hitbox->linear_damping;
float s = 2.0f/BLOCK_AABB_GRID;
const glm::vec3& half = hitbox->halfsize;
glm::vec3& pos = hitbox->position;
glm::vec3& vel = hitbox->velocity;
bool prevGrounded = hitbox->grounded;
hitbox->grounded = false;
for (uint i = 0; i < substeps; i++) {
glm::vec3& pos = hitbox->position;
glm::vec3& half = hitbox->halfsize;
glm::vec3& vel = hitbox->velocity;
float px = pos.x;
float pz = pos.z;
@ -41,7 +42,8 @@ void PhysicsSolver::step(
}
vel.x *= glm::max(0.0f, 1.0f - dt * linear_damping);
vel.z *= glm::max(0.0f, 1.0f - dt * linear_damping);
pos += vel * dt;
pos += vel * dt + gravity * gravityScale * dt * dt * 0.5f;
if (shifting && hitbox->grounded){
float y = (pos.y-half.y-E);