Texture mapping and lighting are super important for making architectural drawings that really show how a design looks and feels. Here's how they help:

Texture Mapping:

• It makes things look real by mimicking materials like wood, brick, or glass.
• It adds details at different levels, making the image more interesting.
• It helps to show where the building is by creating shadows that indicate the time of day.

Lighting:

• It creates the feeling of the space and shines a light on important parts of the building.
• Using different lighting methods, like soft light or focused light, can change how we see the room.
• Shadows and reflections give a sense of depth, making the drawing seem more real.

In short, using texture and lighting is like painting with light and materials. They make drawings come alive, helping viewers feel connected to the architecture in a more meaningful way.