Author Topic: Perspective Drawing (Read 66983 times)

JuneTheSecond · « **on:** October 24, 2009, 06:34:18 AM »

Edit: JuneTheSecond has updated this offering many, many times. If you are landing here for the first time, make sure you see the latest incredible version at the end of the thread!

Hi,

I am now trying to make shapes for perspective drawing.

JuneTheSecond · « **Reply #1 on:** October 24, 2009, 07:08:27 AM »

Another Example.

vojo · « **Reply #2 on:** October 24, 2009, 11:01:58 PM »

June....as usual, well done!!!!

Any though to making a 3D shape that can be rotated on any axis by control handles? Ie a cube with 6 sides defined (geometries or subshapes) and let 3 control handles allow rotation in the X,Y,Z axis. Would be great even if only 180 degrees on each/all axies (control above shape means cube top in play....control below shape means cube bottom in play).

JuneTheSecond · « **Reply #3 on:** October 27, 2009, 06:49:14 AM »

Hi,

This is a kind of stereogram.

You can make stereogram copy the perspective and move the vanishing point for right eye to the right.

JuneTheSecond · « **Reply #4 on:** November 02, 2009, 07:55:13 AM »

Hi,

This is an experimental example drawing of perspective view.
This view turns when you move the vanishing point.
First select main vanishing point and press any arrow key on the keyboard.
It turns far less than 90 degrees, but it really turns.

Visio Guy · « **Reply #5 on:** November 03, 2009, 02:23:42 PM »

This is VERY COOL!

JuneTheSecond · « **Reply #6 on:** November 04, 2009, 03:08:40 AM »

Hi,

Shapes for perspective view are modified.
It makes turning more wide angle, though less than 90 degrees.

VBA macro is used to show and hide totally all shapes' frame or fix and free certain control points.

JuneTheSecond · « **Reply #7 on:** November 05, 2009, 08:04:19 AM »

Hi,

This is a perspective view of a simple house.
You can move main vanishing point, and turn the view.

JuneTheSecond · « **Reply #8 on:** November 11, 2009, 01:28:38 AM »

Hi,

This is a perspective view of 2 houses that have red roofs.
Move vanishing box, then the view changes.

JuneTheSecond · « **Reply #9 on:** November 11, 2009, 11:28:42 PM »

Hi,

I would like to explain about "2-ply shapes technology". (Image44.jpg)
It is a strong way to construct perspective views that changes view when vanishing point is moved.
It is used to the red roof of above theme; the color of the underside is dark blue.
In the image "Image44.jpg" below, 2 shapes are placed just in the same location.
2 shapes have exactly the same size.

When you move the vanishing point, the view changes and the color changes rose to green or green to color rose.
When the green shape is visible, the rose shape is invisible. When rose is visible, green is invisible.

If you combine z-order of the shape with this technology, perspective views can be more realistic.
When you move vanishing point a shape at the most front, it can be expected to be moved backward than other shapes.

Above Visio drawing "perspective Drawing House 4.vsd" is modified and replaced.
The fence surrounding the 2 red-roofed houses are improved using this technology.
Then the perspective view can is more realistic, when you move vanishing point.

JuneTheSecond · « **Reply #10 on:** November 13, 2009, 07:45:34 AM »

Hi,

This is another type of view of the house.(Image45.jpg)

JuneTheSecond · « **Reply #11 on:** November 16, 2009, 07:06:18 PM »

Hi,

Here are multiple houses on a place, different shape and different direction.
There would be more houses.

JuneTheSecond · « **Reply #12 on:** November 16, 2009, 10:08:02 PM »

Hi,

Added one more house.

JuneTheSecond · « **Reply #13 on:** November 17, 2009, 01:35:26 AM »

Hi,

Added a garage.

Visio Guy · « **Reply #14 on:** November 17, 2009, 02:17:37 AM »

SOLD!

Visio Guy