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add dummy camera prefab

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This commit is contained in:
Matvey Cherevko
2019-04-14 11:14:14 +07:00
parent 979039be45
commit 7e45a7d602
3 changed files with 16 additions and 23 deletions
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6
samples/bin/library/camera_prefab.json Normal file
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@@ -0,0 +1,6 @@
{
"components" : {
"actor" : {},
"camera" : {}
}
}

7
samples/bin/library/scene_prefab.json
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@@ -3,6 +3,13 @@
"scene" : {
"root" : {
"children" : [{
"prototype" : "camera_prefab.json",
"components" : {
"camera" : {
"background" : [1.0, 0.4, 0.0, 1.0]
}
}
},{
"prototype" : "gnome_prefab.json",
"components" : {
"actor" : {

26
samples/sources/sample_04/sample_04.cpp
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@@ -48,33 +48,13 @@ namespace
public:
bool initialize() final {
return create_scene()
&& create_camera()
&& create_systems();
}
private:
bool create_scene() {
auto ship_prefab_res = the<library>().load_asset<prefab_asset>("ship_prefab.json");
auto gnome_prefab_res = the<library>().load_asset<prefab_asset>("gnome_prefab.json");
if ( !ship_prefab_res || !gnome_prefab_res ) {
return false;
}
auto ship_go = the<world>().instantiate(ship_prefab_res);
auto gnome_go = the<world>().instantiate(gnome_prefab_res);
if ( !ship_go || !gnome_go ) {
return false;
}
return true;
}
bool create_camera() {
ecs::entity camera_e = the<world>().registry().create_entity();
ecs::entity_filler(camera_e)
.component<camera>(camera()
.background({1.f, 0.4f, 0.f, 1.f}))
.component<actor>(node::create(camera_e));
return true;
auto scene_prefab_res = the<library>().load_asset<prefab_asset>("scene_prefab.json");
auto scene_go = scene_prefab_res ? the<world>().instantiate(scene_prefab_res) : nullptr;
return !!scene_go;
}
bool create_systems() {