Draw-Like-A-Real-Architect-Preview

Hopefully, by now, you have realised that the shorter face of the box is always in shadow, while the longer one is
directly hit by light.
Also, the intensity of the cast shadow should be 10 to 8 (according to how close the shadow is in perspective), and
that of the shadowed face should vary from 5 to 3, following the same rationale.
Hatch Top Down Background
The top-down perspective follows a similar approach, the difference being that a top-down perspective might have a
cast shadow that goes about both faces of the object.
Building View Hatch
Lesson #1 Freehand Drawing 1.0 - Fundamental Box Perspectives
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