Research has been carried out in the study of cloth modelling over many decades.
The more recent arrival of computers however has meant that the necessary
complex calculations can be performed quicker and that visual display of the
results is more realistic than for the earlier models.
Today's textile and garment designers are happy to use the latest two dimensional
design and display technology to create designs and experiment with patterns and
colours. The computer is seen as an additional tool that performs some of the
more tedious jobs such as re-drawing, re-colouring and pattern sizing.
Designers have the ability and experience to visualise their ideas without the need
for photo reality. However the real garment must be created when promoting
these ideas to potential customers. Three dimensional computer visualisation of a
garment can remove the need to create the garment until after the customer has
placed an order.
As well as reducing costs in the fashion industry, realistic three dimensional cloth
animation has benefits for the computer games and film industries.
This thesis describes the development of a realistic cloth drape model. The
system uses the Finite Element Method for the draping equations and graphics
routines to enhance the visual display. During the research the problem of
collision detection and response involving dynamic models has been tackled and a
unique collision detection method has been developed. This method has proved
very accurate in the simulation of cloth drape over a body model and is also
described in the thesis.
Three dimensional design and display are seen as the next logical steps to current
two dimensional practices in the textiles industry. This thesis outlines current and
previous cloth modelling studies carried out by other research groups. It goes on
to provide a full description of the drape method that has been developed during
this research period.
A Doctoral Thesis. Submitted in partial fulfillment of the requirements for the award of Doctor of Philosophy of Loughborough University.