Initial commit

rendering/standard_camera2d.go

@@ -0,0 +1,37 @@
+package rendering
+
+import "github.com/manleydev/golang-game-framework/core"
+
+type StandardCamera2D struct {
+	zoom   float64
+	offset core.Vector2
+}
+
+func (camera *StandardCamera2D) GetZoom() float64 {
+	return camera.zoom
+}
+func (camera *StandardCamera2D) SetZoom(zoom float64) {
+	camera.zoom = zoom
+}
+
+func (camera *StandardCamera2D) GetOffset() core.Vector2 {
+	return camera.offset
+}
+func (camera *StandardCamera2D) SetOffset(offset core.Vector2) {
+	camera.offset = offset
+}
+
+func (camera *StandardCamera2D) GetModifiers() Camera2DModifiers {
+	return Camera2DModifiers{
+		Zoom:   camera.zoom,
+		Offset: camera.offset,
+	}
+}
+
+func NewStandardCamera() *Camera2D {
+	var camera Camera2D = &StandardCamera2D{
+		zoom:   1,
+		offset: core.Vector2{},
+	}
+	return &camera
+}