Reflecting the ball off of a polyline, Computer Graphics

Assignment Help:

To reflect the ball off of the polyline, we need to re?ect it off of the segment that had the minimum thit. But the reflection computation depends only on thit, n, P and v, so there is actually no need to keep track of which segment was hit. Save thit and n as member variables of the polyline, updating ˆ n in thit at the same time as thit. These will then be the appropriate values when the polyline's reflect is called.


Related Discussions:- Reflecting the ball off of a polyline

Isosurface, Given arbitrary 8 values at the vertices of a cube, please draw...

Given arbitrary 8 values at the vertices of a cube, please draw the curved iso-surfaces with shading. Also, please draw the saddle point. This can be done relatively easy with phys

Graphic file compression formats, Graphic File Compression Formats Web...

Graphic File Compression Formats Web graphics are by requirement compressed due to the bandwidth issues surrounding networked delivery of information and since image files inc

Single point perspective transformation, Single Point Perspective Transform...

Single Point Perspective Transformation - Viewing Transformations In order to derive the particular point perspective transformations beside the x and y-axes, we construct fi

Define polygon, Define polygon?  A polygon is any closed continues sequ...

Define polygon?  A polygon is any closed continues sequence of line segments i.e., a polyline whose last node point is similar as that of its first node point. The line segment

Test for checking disjoint polygons by using of min-max test, Test For chec...

Test For checking Disjoint Polygons by using of Min-max Test Test 1: For checking disjoint polygons by using of Min-max test. Assume that you have two polygons as P1 and

Define octrees, Define Octrees?  Hierarchical tree structures called oc...

Define Octrees?  Hierarchical tree structures called octrees, are used to show solid objects in some graphics systems. Medical imaging and other applications that needs display

Scale a sphere cantered on the point (1, Scale a sphere cantered on the poi...

Scale a sphere cantered on the point (1, 2, and 3) with radius 1, so that the new sphere has the same centre with radius 2.    Solution: Translate the sphere so that its centre

Curves and surfaces - modeling and rendering, Curves and Surfaces - Model...

Curves and Surfaces - Modeling   and Rendering We have studied the method of drawing curves in diverse coordinate systems. Also we got the concept that it is the revolution of

Polygon filling algorithm - raster graphics and clipping, Polygon Filling A...

Polygon Filling Algorithm - Raster Graphics and Clipping In several graphics displays, this becomes essential to differentiate between different regions by filling them along

PERT , Program of PERT in c language

Program of PERT in c language

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd