"Knowledge itself is power" F.Bacon Search | Site Map | Help | About | Terms of TTX Roundtable KS >> Settings >> Filter issues New issues on track >> New answers how to become a food photographer questions Favorites Page Search by CS Special Projects: >> By l th oscow >> D o n o n to m and to question number how to become a food photographer
What is not written in books on Delphi Search on CA Search in articles Yandex + Google Book Search Subject how to become a food photographer catalog All manuscripts Map VCL ERRORS System Messages Roundtable Forums New Questions Marketplace Town Square S L C Annals of the Royal Knights' Hall Chronicles of Voice of the People ! TTX Contests Royal cranberry Sections Hello, World! Lyceum Quintana Dungeon Treasure Mage Pitfalls Scrolls School Oberon Arsenal Tower Folios Landfill Book of Sand Distant Land ARCHIVES Online are present: In Florida and in the UK is now 15:03 [Login] | [Register] The answer to question number 67147 and the calculation of the coordinate transformation | Animation |
There is a point with coordinates x1, y1. There is also a vtoroi point with coordinates x2, y2. It is necessary, at the touch of a button, move the timer, the first point on a straight path to the second. By what formula to define how to become a food photographer the coordinates of the first point in the timer??? [+] Add to selected questions follow any responses to this question via RSS
Dear authors of questions! Most asked to report on the results of solving the problem on this page. Otherwise, watching the discussion may have a similar problem, do not get a clear idea of their decision. But the authors do not get answers how to become a food photographer feedback. What can be regarded as a sign of disrespect to the charge of the author of the question. 10-12-2008 23:54 Do not you can write the formula for finding the next points on the line, if you know the angle of the slope and a point through which it passes at t = 0? This is also a school course. Look for the word "tan".
Anton Grigoriev View all posts by this author 10-12-2008 23:38 | Posted by That's the question I know. The movement should take place by the angle between the first and the second point, and not a direct equation or an array of points. Somewhere I saw a ... yeah I do not remember how to become a food photographer where. Has the formula where there is an angle. Simply set the desired angle, and the point is moving in the wrong direction.
SuperPROgrammist View all posts by this author 09-12-2008 11:04 Eeeee .... The simplest linear functions in the school is no longer studying, or what? You do not know how to write the equation of the line passing through the given points? x = x1 + (x2-x1) * ty = y2 + (y2-y1) * t is obvious that at t = 0, these equations give the point (x1, y1), for t = 1 - point (x2, y2), with 0 <t <1 - intermediate points of this interval. Next to continue, or is all so clear?
Anton Grigoriev View all posts by this author 09-12-2008 11:01 First, I note that the timer no coordinates of the points are not set. But in fact, here's the first link http://www.delphikingdom.com/asp/nets.asp?ItemID=204 And if you want to be more specific, then look Win API function LineDDA how to become a food photographer
Add your name Vashe Message: [Login] Your address (e-mail): On all UK addresses protected from spam bots, security question: Once a board, a board will be two ladder. Every word, two word, is that? as an answer to a question or riddle should how to become a food photographer be given only one word in the nominative case and in this form, as used in the original. Tired of answering weird questions? Sign up on the website. Message Type: A question for the author: Request more information from Post's Comments on the text of the previous answers: Question Round Table XXX issue YYY in the test XXX Quintana Knight's message YYY in the subject XXX Piazza discussion threads YYY Piazza Rules for messages to selected topics in UK Page Roundtable.
Hosted by DOTNETPARK (ASP.NET, MS SQL hosting) When using any materials, "Kingdom of Delphi must indicate the source of information. The reprint of the author's articles how to become a food photographer is only possible with the agreement of all authors and site administration. All used trademarks on the site are the property of their manufacturers.
What is not written in books on Delphi Search on CA Search in articles Yandex + Google Book Search Subject how to become a food photographer catalog All manuscripts Map VCL ERRORS System Messages Roundtable Forums New Questions Marketplace Town Square S L C Annals of the Royal Knights' Hall Chronicles of Voice of the People ! TTX Contests Royal cranberry Sections Hello, World! Lyceum Quintana Dungeon Treasure Mage Pitfalls Scrolls School Oberon Arsenal Tower Folios Landfill Book of Sand Distant Land ARCHIVES Online are present: In Florida and in the UK is now 15:03 [Login] | [Register] The answer to question number 67147 and the calculation of the coordinate transformation | Animation |
There is a point with coordinates x1, y1. There is also a vtoroi point with coordinates x2, y2. It is necessary, at the touch of a button, move the timer, the first point on a straight path to the second. By what formula to define how to become a food photographer the coordinates of the first point in the timer??? [+] Add to selected questions follow any responses to this question via RSS
Dear authors of questions! Most asked to report on the results of solving the problem on this page. Otherwise, watching the discussion may have a similar problem, do not get a clear idea of their decision. But the authors do not get answers how to become a food photographer feedback. What can be regarded as a sign of disrespect to the charge of the author of the question. 10-12-2008 23:54 Do not you can write the formula for finding the next points on the line, if you know the angle of the slope and a point through which it passes at t = 0? This is also a school course. Look for the word "tan".
Anton Grigoriev View all posts by this author 10-12-2008 23:38 | Posted by That's the question I know. The movement should take place by the angle between the first and the second point, and not a direct equation or an array of points. Somewhere I saw a ... yeah I do not remember how to become a food photographer where. Has the formula where there is an angle. Simply set the desired angle, and the point is moving in the wrong direction.
SuperPROgrammist View all posts by this author 09-12-2008 11:04 Eeeee .... The simplest linear functions in the school is no longer studying, or what? You do not know how to write the equation of the line passing through the given points? x = x1 + (x2-x1) * ty = y2 + (y2-y1) * t is obvious that at t = 0, these equations give the point (x1, y1), for t = 1 - point (x2, y2), with 0 <t <1 - intermediate points of this interval. Next to continue, or is all so clear?
Anton Grigoriev View all posts by this author 09-12-2008 11:01 First, I note that the timer no coordinates of the points are not set. But in fact, here's the first link http://www.delphikingdom.com/asp/nets.asp?ItemID=204 And if you want to be more specific, then look Win API function LineDDA how to become a food photographer
Add your name Vashe Message: [Login] Your address (e-mail): On all UK addresses protected from spam bots, security question: Once a board, a board will be two ladder. Every word, two word, is that? as an answer to a question or riddle should how to become a food photographer be given only one word in the nominative case and in this form, as used in the original. Tired of answering weird questions? Sign up on the website. Message Type: A question for the author: Request more information from Post's Comments on the text of the previous answers: Question Round Table XXX issue YYY in the test XXX Quintana Knight's message YYY in the subject XXX Piazza discussion threads YYY Piazza Rules for messages to selected topics in UK Page Roundtable.
Hosted by DOTNETPARK (ASP.NET, MS SQL hosting) When using any materials, "Kingdom of Delphi must indicate the source of information. The reprint of the author's articles how to become a food photographer is only possible with the agreement of all authors and site administration. All used trademarks on the site are the property of their manufacturers.
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