Split Graphics and App Functionality

1 files changed, 7 insertions, 1 deletions

diff --git a/app.go b/app.go
index 603f47d..119e17d 100644
--- a/app.go
+++ b/app.go
@@ -6,6 +6,7 @@ import (
 	"log"
 
 	"github.com/go-gl/glfw/v3.3/glfw"
+	"github.com/go-gl/mathgl/mgl32"
 )
 
 const (
@@ -16,6 +17,7 @@ const (
 
 type App struct {
 	window *glfw.Window
+	graphics *Graphics
 }
 
 func newApp() App {
@@ -45,9 +47,13 @@ func newApp() App {
 	return app
 }
 
-func (application App) handle() {
+func (application *App) handle() {
 	glfw.PollEvents()
 	application.window.SwapBuffers()
+	trafo := mgl32.HomogRotate3D(float32(glfw.GetTime()) * 3, mgl32.Vec3{0, 1, 1})
+	var scale float32 = 0.01
+	trafo = trafo.Mul4(mgl32.Scale3D(scale, scale, scale))
+	application.graphics.setTrafo(trafo)
 }
 
 func (application App) terminate() {