func Test_Level_Generate_ReturnsEntity(t *testing.T) {
level := NewLevel()
entity := level.Generate()
assert.NotNil(t, entity)
assert.NotNil(t, components.GetVisual(entity), "Did not generate a visual component")
}
// TearDownEntity :: EntityListener. Cleans up any visual resources that are
// directly linked to this Entity's Visual component.
func (self *Graphical) TearDownEntity(entity *core.Entity) {
log.Println("[Graphical] Tearing down entity", entity)
visual := components.GetVisual(entity)
if visual.Mesh != nil {
self.renderer.UnloadMesh(visual.Mesh)
}
}
// SetUpEntity :: EntityListener. Will load up the mesh hooked to the given entity's
// Visual component if one was given directly instead of via MeshName
func (self *Graphical) SetUpEntity(entity *core.Entity) {
log.Println("[Graphical] Setting up entity", entity)
visual := components.GetVisual(entity)
self.checkDefaultsOnVisual(visual)
if visual.Mesh != nil {
self.LoadMesh(visual.Mesh)
}
}
func Test_SkyBox(t *testing.T) {
camera := core.NewCamera()
skybox := SkyBox("testMap", camera)
visual := components.GetVisual(skybox)
transform := components.GetTransform(skybox)
assert.Equal(t, "Skybox testMap", skybox.Name)
assert.Equal(t, "testMap", visual.MaterialName)
assert.Equal(t, camera.Entity, transform.UsingPositionOf)
}
func Test_ComponentAdded_HandlesComponentReplacementProperly(t *testing.T) {
db, listeners := RegisterDBAndListeners()
entity := NewEntity()
oldVisual := new(components.Visual)
entity.AddComponent(oldVisual)
db.RegisterEntity(entity)
// Now replace the oldVisual with a new visual component
entity.RemoveComponent(components.VISUAL)
newVisual := new(components.Visual)
entity.AddComponent(newVisual)
assert.Equal(t, entity, listeners[1].tearDownEntities[0])
assert.Equal(t, entity, listeners[1].setUpEntities[0])
// Entity still stored
assert.True(t, listeners[1].entitySet.Contains(entity))
// Using the new visual component (move test elsewhere?)
assert.Equal(t, newVisual, components.GetVisual(entity))
}
// Update is called every Game tick
func (self *Graphical) Update(camera *core.Camera, deltaT float32) {
self.renderer.BeginRender()
var visual *components.Visual
renderQueue := render.NewRenderQueue()
renderQueue.ProjectionMatrix = camera.ProjectionMatrix()
renderQueue.ViewMatrix = camera.ViewMatrix()
for _, entity := range self.entitySet.Entities() {
visual = components.GetVisual(entity)
renderQueue.Add(render.RenderOperation{
Mesh: self.meshFromVisual(visual),
Material: self.materialLoader.Get(visual.MaterialName),
Transform: components.GetTransform(entity).TransformMatrix(),
})
}
self.renderer.Render(renderQueue)
self.renderer.FinishRender()
}
func Test_Player_HasEntity(t *testing.T) {
player := NewPlayer()
assert.NotNil(t, player)
assert.NotNil(t, components.GetVisual(player.GetEntity()), "Did not generate a visual component")
}