BS25204 Geometrical Drawing II – Semester II – BDes – R-2025

Subject Code & Name: BS25204 – Geometrical Drawing II

Regulation: R-2025

Semester: II (Second Semester)

Branch: B. Des. (BDes)

Credits / L-T-P: 3 Credits | L-T-P: 1-0-4

Course Objectives

• To explore the fundamental principles of perspective in drawing, focusing on solid forms and their spatial representation.
• To gain proficiency in measured drawing techniques, emphasizing accuracy in proportions and dimensions of objects.
• To integrate perspective drawing skills into design projects, effectively communicating three-dimensional concepts.

Full Unit-wise Syllabus

Unit I – Perspective – Solids

Introduction to Perspective – One-point, Two-point & Three-point perspective of Solids – cube, cuboids, cylinders, prisms, pyramids, spheres, cones.

Unit II – Perspective – Spaces & Buildings

One-Point Perspective for Interiors, Understanding the vanishing point and horizon line in interior spaces. Simple interior layouts, rooms, furniture using one-point perspective. Two-Point Perspective for Buildings, Two vanishing points for exterior views, Building facades and street views. Three-Point Perspective, Three-point perspective for dramatic viewpoints (high/low).

Unit III – Fast Techniques for Perspective Drawings

One-Point Perspective, Simplified approach to one-point perspective. Practice quick sketches of simple interiors and objects. Two-Point Perspective, Rapid techniques for two-point perspective, Using Grid Systems for Speed. Expressive Line Work, Using loose, expressive lines to convey perspective. Light and Shadow in Perspective, Adding light and shadow in sketches.

Unit IV – Measured Drawing

Measured drawings of interior spaces, including furniture and fixtures, and measured drawings of small-scale buildings.

Course Outcomes (COs)

• CO1: Familiarity with perspective drawing methods for solids, interiors, and buildings.
• CO2: An overall understanding of measured drawing and spatial representation.
• CO3: Ability to consider light, shadow, and expressive techniques in perspective sketches.
• CO4: Develop the ability to create accurate perspective and measured drawings for communicating three-dimensional forms.

Assessment Pattern (Quick Note)

• Weightage: Continuous Internal Assessment 50% | End Semester Examinations 50%
• Internal methodology: Two Assessments with equal weightage – Internal written Test/Examination (50%), Assignment (50%) of any mode such as study, seminar, and or a combination of modes, etc.

Source: Official Anna University – B. Des. R-2025 Syllabus
Last Updated: September 2026

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