Licht & Schatten 4
Question
Solution
Short
Video
\(\LaTeX\)
Need help? Yes, please!
The following quantities appear in the problem:
The following formulas must be used to solve the exercise:
No explanation / solution video to this exercise has yet been created.
Visit our YouTube-Channel to see solutions to other exercises.
Don't forget to subscribe to our channel, like the videos and leave comments!
Visit our YouTube-Channel to see solutions to other exercises.
Don't forget to subscribe to our channel, like the videos and leave comments!
Exercise:
Die folge Skizze zeigt ein sechseckiges Hindernis und einen Schirm von oben. Konstruiere die punktförmigen Lichtquellen welche die auf dem Schirm eingezeichneten Schattenbereiche erzeugen. Wie üblich steht KS für Kernschatten und HS für Halbschatten. center tikzpicturescale. tkzDefPos//L /./L /./L //S //S node at L ; node at L ; node at L ; scopeyshiftcm xshiftcm rotate newdimenR R.cm drawfillbrown :R foreach x in ... -- x:R coordinateex ; scope draw S -- S; tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI drawdecorate decorationbraceraisept I -- noderight xshiftptKS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; tikzpicture center
Solution:
center tikzpicturescale. tkzDefPos//L /./L /./L //S //S drawfillyellow L circle pt; drawfillyellow L circle pt; drawfillyellow L circle pt; scopeyshiftcm xshiftcm rotate newdimenR R.cm drawfillbrown :R foreach x in ... -- x:R coordinateex ; scope draw S -- S; tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzDrawSegmentsredLI tkzDrawSegmentsredLI tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzDrawSegmentsblueLI tkzDrawSegmentsblueLI tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzDrawSegmentsgreenLI tkzDrawSegmentsgreenLI drawdecorate decorationbraceraisept I -- noderight xshiftptKS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; tkzLabelPose e e e e e tikzpicture center
Die folge Skizze zeigt ein sechseckiges Hindernis und einen Schirm von oben. Konstruiere die punktförmigen Lichtquellen welche die auf dem Schirm eingezeichneten Schattenbereiche erzeugen. Wie üblich steht KS für Kernschatten und HS für Halbschatten. center tikzpicturescale. tkzDefPos//L /./L /./L //S //S node at L ; node at L ; node at L ; scopeyshiftcm xshiftcm rotate newdimenR R.cm drawfillbrown :R foreach x in ... -- x:R coordinateex ; scope draw S -- S; tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI drawdecorate decorationbraceraisept I -- noderight xshiftptKS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; tikzpicture center
Solution:
center tikzpicturescale. tkzDefPos//L /./L /./L //S //S drawfillyellow L circle pt; drawfillyellow L circle pt; drawfillyellow L circle pt; scopeyshiftcm xshiftcm rotate newdimenR R.cm drawfillbrown :R foreach x in ... -- x:R coordinateex ; scope draw S -- S; tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzDrawSegmentsredLI tkzDrawSegmentsredLI tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzDrawSegmentsblueLI tkzDrawSegmentsblueLI tkzInterLLLeSS tkzGetPoI tkzInterLLLeSS tkzGetPoI tkzDrawSegmentsgreenLI tkzDrawSegmentsgreenLI drawdecorate decorationbraceraisept I -- noderight xshiftptKS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; drawdecorate decorationbraceraisept I -- noderight xshiftptHS I; tkzLabelPose e e e e e tikzpicture center