| SimReal - Helpvectors / Helpelines | |
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Down to the left in the tool line (lower part of the simulation window) we have: - Helpvectors - Helplines These helpvectors/helplines can be used as marks in a simulation. The helpvectors can also be used as a simple measure instrument, by measuring length and angle (the angle in degrees relative to the +x axis). The length and angle of the current vector (last clicked) is shown in the tool line. Disse hjelpevektorene / hjelpelinjene kan benyttes som markører i en simulering. I tillegg kan hjelpevektorene fungere som et forenklet måleinstrument ved at de kan måle lengder og vinkler (vinkelen måles i grader relativt til +x-aksen). Lengde og vinkel for gjeldende vektor (sist klikket) vises i verktøylinjen. Vectors/Lines can be parallell moved in the simulation window by clicking the mousepointer near the midpoint M. The endpoint E1 and E2 can be clicked to set the position of these points. M, E1 and E2 are all small, invisible circular areas. The x- and y-vectorcomponents can be drawn (mark in the checkbox 'x-y'). Vectors and lines can be moved back to the tool line without disturbing the rest of the simulation, either all of them by marking the 'reset' checkbox, or one at a time by placing one of the points (E1, E2, M) in the tool line. |
