diff options
Diffstat (limited to 'src/systems/pondering.cpp')
-rw-r--r-- | src/systems/pondering.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/systems/pondering.cpp b/src/systems/pondering.cpp new file mode 100644 index 0000000..50a8bc8 --- /dev/null +++ b/src/systems/pondering.cpp | |||
@@ -0,0 +1,23 @@ | |||
1 | #include "pondering.h" | ||
2 | #include "game.h" | ||
3 | #include "components/ponderable.h" | ||
4 | #include "components/transformable.h" | ||
5 | |||
6 | void PonderingSystem::tick(double dt) | ||
7 | { | ||
8 | auto entities = game.getEntityManager().getEntitiesWithComponents<PonderableComponent, TransformableComponent>(); | ||
9 | |||
10 | for (auto entity : entities) | ||
11 | { | ||
12 | auto& transformable = game.getEntityManager().getComponent<TransformableComponent>(entity); | ||
13 | auto& ponderable = game.getEntityManager().getComponent<PonderableComponent>(entity); | ||
14 | |||
15 | // Accelerate | ||
16 | ponderable.setVelocityX(ponderable.getVelocityX() + ponderable.getAccelX() * dt); | ||
17 | ponderable.setVelocityY(ponderable.getVelocityY() + ponderable.getAccelY() * dt); | ||
18 | |||
19 | // Move | ||
20 | transformable.setX(transformable.getX() + ponderable.getVelocityX() * dt); | ||
21 | transformable.setY(transformable.getY() + ponderable.getVelocityY() * dt); | ||
22 | } | ||
23 | } | ||