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Added simple camera to test scene

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Signed-off-by: Robear Selwans <robear.selwans@outlook.com>
This commit is contained in:
Robear Selwans
2021-05-19 18:33:05 +02:00
parent 5717ad8bfc
commit 755fd4927b
1 changed files with 37 additions and 1 deletions
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38
src/main.c
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@@ -34,6 +34,7 @@ DECLARE_EVENT_LISTENER(keyPressedListener, (KeyPressedEvent *event) {
IMPORT_NAMESPACE(AssetSystem , asset_module); \ IMPORT_NAMESPACE(AssetSystem , asset_module); \
IMPORT_NAMESPACE(Game , game_module); \ IMPORT_NAMESPACE(Game , game_module); \
IMPORT_NAMESPACE(Object , game_module); \ IMPORT_NAMESPACE(Object , game_module); \
IMPORT_NAMESPACE(Camera , game_module); \
} while (0) } while (0)
int main(int argc, char **argv) int main(int argc, char **argv)
@@ -53,7 +54,9 @@ int main(int argc, char **argv)
IMPORT_NAMESPACES; IMPORT_NAMESPACES;
IMPORT_EVENTS_evmod_glfw(window_module); IMPORT_EVENTS_evmod_glfw(window_module);
WindowHandle windowHandle = Window->create(800, 600, "Main Window"); U32 width = 800;
U32 height = 600;
WindowHandle windowHandle = Window->create(width, height, "Main Window");
Input->setActiveWindow(windowHandle); Input->setActiveWindow(windowHandle);
ACTIVATE_EVENT_LISTENER(keyPressedListener, KeyPressedEvent); ACTIVATE_EVENT_LISTENER(keyPressedListener, KeyPressedEvent);
@@ -67,6 +70,16 @@ int main(int argc, char **argv)
ECSEntityID playerBox = ECS->createEntity(); ECSEntityID playerBox = ECS->createEntity();
ECSEntityID childBox = ECS->createEntity(); ECSEntityID childBox = ECS->createEntity();
ObjectID camera = Camera->create(EV_CAMERA_VIEWTYPE_PERSPECTIVE);
assert(Camera->getActive() == camera);
Camera->setHFOV(camera, 120);
Camera->setNearPlane(camera, 0.001);
Camera->setFarPlane(camera, 1000);
Camera->setAspectRatio(camera, (F32)width / (F32)height);
Object->setPosition(camera, Vec3new(0, 0, -5));
Object->setRotation(camera, Vec4new(0, 0, 0, 1));
Object->setScale(camera, Vec3new(1, 1, 1));
ECS->addChild(playerBox, childBox); ECS->addChild(playerBox, childBox);
ECSEntityID ground = ECS->createEntity(); ECSEntityID ground = ECS->createEntity();
@@ -113,9 +126,32 @@ int main(int argc, char **argv)
"end " "end "
); );
ScriptHandle cameraScript = Script->new("CameraScript",
"this.on_init = function() "
" this.speed = 3 "
"end "
"this.on_fixedupdate = function() "
" if Input.getKeyDown(Input.KeyCode.Up) then "
" this.position = this.position + Vec3:new(0, 1, 0) * this.speed "
" end "
" if Input.getKeyDown(Input.KeyCode.Down) then "
" this.position = this.position - Vec3:new(0, 1, 0) * this.speed "
" end "
" if Input.getKeyDown(Input.KeyCode.Right) then "
" this.position = this.position + Vec3:new(1, 0, 0) * this.speed "
" end "
" if Input.getKeyDown(Input.KeyCode.Left) then "
" this.position = this.position - Vec3:new(1, 0, 0) * this.speed "
" end "
"end "
);
Script->addToEntity(playerBox, playerBoxScript); Script->addToEntity(playerBox, playerBoxScript);
Script->addToEntity(childBox, childBoxScript); Script->addToEntity(childBox, childBoxScript);
Script->addToEntity(camera, cameraScript);
CollisionShapeHandle boxCollider = CollisionShape->newBox(Vec3new(1., 1., 1.)); CollisionShapeHandle boxCollider = CollisionShape->newBox(Vec3new(1., 1., 1.));
CollisionShapeHandle groundCollider = CollisionShape->newBox(Vec3new(5., 5., 5.)); CollisionShapeHandle groundCollider = CollisionShape->newBox(Vec3new(5., 5., 5.));