public static GameObject BuildActionProjectile(
Game1 game,
GameObject parent,
ActionInfo actInfo,
Vector2 position,
Vector2 velocity,
int lifetime,
List<Shape> boundingBoxes)
{
GameObject entity = new GameObject(game);
entity.SetParent(parent);
Transform2DComponent transformComponent = new Transform2DComponent(
entity,
position,
0.0f,
Vector2.One);
BoundingBoxComponent bbComponent = new BoundingBoxComponent(entity, boundingBoxes, true);
CurrentActionComponent caComponent = new CurrentActionComponent(
entity,
new ActionComponent(DirectionalAction.Left, SecondaryAction.Stand, PrimaryAction.None),
new Dictionary<ActionDefinition, ActionInfo>());
LifetimeComponent lifetimeComponent = new LifetimeComponent(entity, lifetime);
IsActionComponent isActionComponent = new IsActionComponent(entity, actInfo);
MotionPropertiesComponent motionComponent = new MotionPropertiesComponent(entity, 1.0f);
motionComponent.SetVelocity(velocity);
entity.AddComponent(transformComponent);
entity.AddComponent(bbComponent);
entity.AddComponent(caComponent);
entity.AddComponent(motionComponent);
entity.AddComponent(lifetimeComponent);
entity.AddComponent(isActionComponent);
return entity;
}
private void resolveVelocity(MotionPropertiesComponent motionComponent, int timestep)
{
motionComponent.AccelerationVector =
motionComponent.AggregateForcesVector / motionComponent.Mass;
motionComponent.AddVelocity(
motionComponent.AccelerationVector * timestep / 1000.0f
);
}
public static GameObject BuildDynamicEntity(
Game1 game,
Vector2 position,
float rotation,
Vector2 scale,
float maxGroundSpeed,
float maxAirSpeed,
SpriteType spriteType,
List<Shape> boundingBoxes)
{
GameObject entity = new GameObject(game);
Transform2DComponent transformComponent = new Transform2DComponent(
entity,
position,
rotation,
scale);
SpriteComponent sprite = new SpriteComponent(entity, spriteType, game);
BoundingBoxComponent bbComponent = new BoundingBoxComponent(entity, boundingBoxes, true);
CurrentActionComponent caComponent = new CurrentActionComponent(
entity,
new ActionComponent(DirectionalAction.Left, SecondaryAction.Stand, PrimaryAction.None),
new Dictionary<ActionDefinition, ActionInfo>());
GravityComponent gravComponent = new GravityComponent(entity, 1.0f);
MotionPropertiesComponent motionComponent = new MotionPropertiesComponent(
entity, 1.0f, maxGroundSpeed, maxAirSpeed);
IsPhysicalComponent isPhysicalComponent = new IsPhysicalComponent(entity, true);
IsCharacterComponent isCharComponent = new IsCharacterComponent(entity);
SoundComponent soundComponent = new SoundComponent(entity);
entity.AddComponent(transformComponent);
entity.AddComponent(sprite);
entity.AddComponent(bbComponent);
entity.AddComponent(caComponent);
entity.AddComponent(gravComponent);
entity.AddComponent(motionComponent);
entity.AddComponent(isPhysicalComponent);
entity.AddComponent(isCharComponent);
entity.AddComponent(soundComponent);
return entity;
}