updated api and roadmap

Author: devpaul

docs/api.md

@@ -11,6 +11,30 @@
 }
 ```
 
+## Space
+
+### Refresh Space
+
+Describes the virtual items in the space
+
+```javascript
+{
+	type: 'space';
+	screen: {
+		position: { x: number; y: number; z: number };
+	};
+	sky: {
+		color: string;
+	};
+	viewer: {
+		position: { x: number; y: number; z: number }
+	};
+	geometry: unknown[];
+}
+```
+
+The geometry shall describe "drawn" geometries outlined by the presenter
+
 ## Screen
 
 ### Show Image

docs/roadmap.md

@@ -23,6 +23,14 @@
 
 # Post-MVP
 
+## Define screen location
+
+Allow the presenter to use controls to define where the screen is located
+
+## Define geometry
+
+Allow the presenter to define stage geometry; e.g. a podium
+
 ## Record the presentation
 
 * Record viewer data