christoph/cpp-masssprings
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refactor usage of std::string to refer to states + improve initial mass positioning

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This commit is contained in:
Christoph Urlacher
2026-02-22 00:12:47 +01:00
parent 0d3913e27e
commit cc4f8ce865
7 changed files with 66 additions and 57 deletions
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6
src/renderer.cpp
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@ -90,7 +90,7 @@ auto OrbitCamera3D::Update(const Mass &current_mass) -> void {
auto Renderer::UpdateCamera(const MassSpringSystem &masssprings,
const State &current) -> void {
const Mass &c = masssprings.masses.at(current.state);
const Mass &c = masssprings.masses.at(current);
camera.Update(c);
}
@ -130,7 +130,7 @@ auto Renderer::DrawMassSprings(const MassSpringSystem &masssprings,
// Draw masses (high performance impact)
for (const auto &[state, mass] : masssprings.masses) {
if (state == current.state) {
if (state == current) {
DrawCube(mass.position, 4 * VERTEX_SIZE, 4 * VERTEX_SIZE, 4 * VERTEX_SIZE,
RED);
} else if (winning_states.contains(state)) {
@ -140,7 +140,7 @@ auto Renderer::DrawMassSprings(const MassSpringSystem &masssprings,
4 * VERTEX_SIZE, BLUE);
}
if (connect_solutions) {
DrawLine3D(mass.position, masssprings.masses.at(current.state).position,
DrawLine3D(mass.position, masssprings.masses.at(current).position,
PURPLE);
}
} else if (masssprings.masses.size() <= DRAW_VERTICES_LIMIT) {