objects now use their position and scale.

- objects use their position and scale
- cube hacky nailed down at camera-pos.
- started working on Icons

shaders/mapobjects/vertex.shader

@@ -6,7 +6,8 @@ layout(location=2) in vec2 TexCoord;
 uniform mat4 ProjectionMatrix;
 uniform mat4 ViewMatrix;
 uniform mat3 NormalMatrix;
-uniform vec3 PositionOffset = vec3(5,2,5);
+uniform vec3 PositionOffset = vec3(5.0,2.0,5.0);
+uniform vec3 Scale = vec3(1.0,1.0,1.0);
 uniform float TessLevelInner = 1.0; // controlled by keyboard buttons
 uniform float TessLevelOuter = 1.0; // controlled by keyboard buttons
 
@@ -16,6 +17,7 @@ out vec3 vNormal;
 void main () {
    vPosition = Position;
    //gl_Position = vec4(Position,1);
-   gl_Position = ProjectionMatrix * ViewMatrix * vec4(PositionOffset + Position, 1);
+   //                                                                   component-wise
+   gl_Position = ProjectionMatrix * ViewMatrix * vec4(PositionOffset + (Scale * Position), 1);
    vNormal = Normal;
 }