Initial commit

internal/game/game.go

@@ -0,0 +1,49 @@
+package game
+
+import (
+	"edgaru089.ml/go/gl01/internal/entity"
+	"edgaru089.ml/go/gl01/internal/render"
+	"edgaru089.ml/go/gl01/internal/util/itype"
+	"edgaru089.ml/go/gl01/internal/world"
+	"github.com/inkyblackness/imgui-go/v4"
+
+	_ "edgaru089.ml/go/gl01/internal/entity/entities"
+)
+
+// Game holds a game scene.
+type Game struct {
+	world *world.World
+
+	player *entity.Entity
+
+	view        *render.View
+	worldrender *render.WorldRenderer
+
+	prevCursorPos itype.Vec2d
+	cameraPos     itype.Vec3d
+	rotY          itype.Angle
+	rotZ          float32 // Degrees in range (-90, 90)
+
+	fbSize itype.Vec2i
+
+	io     imgui.IO
+	paused bool
+}
+
+// NewGame creates a new, empty Game.
+func NewGame() (g *Game) {
+	return &Game{
+		world:       world.NewWorld(),
+		player:      entity.NewEntity("player", itype.Vec3d{18, 80, 18}),
+		worldrender: &render.WorldRenderer{},
+		cameraPos:   itype.Vec3d{18, 80, 18},
+		rotY:        0,
+		rotZ:        0,
+	}
+}
+
+// LoadGameFromPath loads a saved game from a filesystem folder in a read-write fashion.
+func LoadGameFromPath(path string) (g *Game, err error) {
+
+	return
+}