Maonero pakudhirowa

Ichi chidzidzo chinotarisa pane zvakakosha zvemaonero pakudhirowa. Ini ndichakuratidza nhanho nhanho nzira yekuvaka chinhu mune maonero. Nhanho nhanho, uye kwete semazuva ose, vanoratidza mufananidzo wakapedzwa nemitsara, uye iwe unogara uye unofunga kuti chii uye chii. Linear maonero mukudhirowa chiratidzo chechinhu nemeso edu, i.e. isu tese tinoziva kuti njanji inotaridzika sei (mufananidzo pazasi), njanji uye vanorara vari panzvimbo imwechete kubva kune mumwe nemumwe,

asi patinomira pakati penzira yesimbi, ziso romunhu rinoona mufananidzo wakasiyana, kure kure njanji dzinosangana. Aya ndiwo matorero atinofanira kuita maonero mukudhirowa.

Heino graphic yedu. Nzvimbo iyo njanji inoungana iri pamberi pedu chaipo, iyi poindi inonzi painoparara. Nzvimbo inonyangarika iri pamutsetse wehorizon, mutsetse wehorizon ndiwo mwero wemaziso edu. Dai maziso edu aripaya chaipo pane munhu akarara taizoona divi rimwe chete remunhu anorara ndizvozvo.

Uku ndiko kuvaka kwemaonero uchishandisa chibodzwa chimwe uye rimwe divi rechinhu chiri pamberi pedu. Saka tinogona kuratidza maumbirwo akasiyana. Muchiitiko chekutanga, tinoona rectangle pasina kukanganisa, mune yechipiri - square. Isu tinodhonza urefu hwechinhu pachacho neziso kubva pane zvatinoona pachedu nemutsetse wemiranzi. Muchiitiko chekutanga, panogona kuva nebhuku kana chimwe chinhu, mune yechipiri - rectangular parallelepiped (rectangle muhuwandu). Kuti uwane rutivi rusingaoneki, unofanirwa kutora maranzi kubva panzvimbo inonyangarika kusvika kumakona ezasi echikwere, wozodzikisa mitsetse yakatwasuka kubva kumakona ari kure pasi uye wobatanidza nzvimbo dzekupindirana nemutsara wakatwasuka. Uye zviso zvakaderera zvichaenda pamwe nemwaranzi yakadhonzwa.

Kuti utore silinda mumaonero, iwe unofanirwa kutanga watsvaga pakati pechigadziko, nekuda kweizvi tinodhirowa mitsara yakatwasuka kubva kukona kuenda kukona uye kuvaka denderedzwa. Batanidza nemitsara uye bvisa chikamu chisingaoneki.

Saka, mufananidzo uri pasi apa unoratidza zvinhu zvinotungamirirwa nedivi rimwe zvakananga kwatiri, i.e. pasina kukanganisa. Isu tinoratidza mufananidzo wepamusoro patinotarisa kumusoro, pakati - yakatwasuka uye yekupedzisira (pazasi chaipo) - kutaridzika kunowira pasi. Rangarira kuti mativi akamonyaniswa anoenda zvakasimba pamwe chete nemwaranzi anotemerwa neziso.

Semuenzaniso, iyi ndiyo nzira yatinogona kuratidza nayo dzimba kana zvimwe zvinhu zviri padivi.

Takanga tiri isu takafunga kuvakwa kwemaonero mumufananidzo, kana rumwe rutivi rusina kukanganisa, asi chii chatinofanira kuita kana chinhu chacho chakamira pasi pemucheto pamakona akasiyana kwatiri. Nokuda kweizvi, chivakwa chemaonero ane mbiri dzinoparara dzinoshandiswa.

Tarisai, sikweya maonero asina kukanganisa, asi muenzaniso wechitatu unoratidza sarudzo yekuiisa nemupendero zvakasimba pakati. Isu tinozvisarudzira kureba kweskweya, kuyera zvikamu zvakafanana kure, izvi zvichave zvinonyangarika mapoinzi A uye B. Kubva pane idzi pfungwa tinodhirowa mitsetse yakatwasuka kusvika kumagumo emutsara wedu. Tarisa, kona inofanira kuumba obtuse, i.e. yakakura kupfuura 90 madhigirii, kana ari 90 kana pasi, wobva wabvisa mberi kupfuura nzvimbo inonyangarika. Upamhi hwemativi akatsveyama hunotsanangurwa neziso kuburikidza nekuona uye nekufungidzira kwekufananidzira.

Heano mimwe mienzaniso apo, semuenzaniso, chivakwa chinobva kune imwe kona. Izvi ndizvo zvatakafunga maonero mumufananidzo, kana tikatarisa mberi.

Uye kana tikatarisa pasi zvishoma, ipapo tichava nemufananidzo wakasiyana zvishoma. Isu tinofanirwa kuseta hurefu hwesikweya uye nekunyangarika mapoinzi A uye B, ivo vachange vari pachinhambwe chakafanana kubva kune chinhu kwandiri. Isu tinokwevera maranzi kubva pane aya mapoinzi kusvika kumusoro uye pasi pemutsara. Zvakare, tinosarudza hupamhi hwemativi akakanganiswa neziso uye vanoenda pamwe chete nedanda. Kuti tipedze cube, isu tinofanirwa kudhirowa mitsara yekuwedzera kubva kunzvimbo dzinoparara kuenda kumusoro kuruboshwe uye kurudyi makona ecube. Zvadaro sarudza chimiro chakaumbwa muchikoro, ichi chichava pamusoro pecube.

Zvino chiona nzira yekudhirowa rectangle muvhoriyamu kubva kune imwe kona. Nheyo yekuvaka yakafanana.

Maonero pakudhirowa kana wakatarisa kumusoro pachinhu. Nheyo yekudhirowa yakafanana neyakatsanangurwa kare.

Zvimwe zvidzidzo zvekuona mukudhirowa:

1. Chitima chine chitima

2. Room

3. Guta

4. Tafura

5. Kuenderera mberi kwezvidzidzo zvekutanga