Ce logiciel Opérations group in the right toolbar contains geometry editing tools for trimming, extending, splitting, joining, mise à l'échelle, and property matching.
Most operations work on selected geometry. Use the active instantané settings for precise picks and target points.
Opérations
Operations tools are grouped into drop-down stacks in the right bar. Click the category button to activate the current tool, or open the mini toolbar to choose another tool in the same stack.
Propriétés de correspondance
Copy style and attribute properties from one object to others
Ce logiciel Propriétés de correspondance command applies properties from a source object to compatible target objects.
Pas à pas
- 1Select a source object to copy its properties from.
- 2Cliquez sur Propriétés de correspondance to activate brush mode.
- 3Click compatible target elements to apply properties instantly.
- 4Continue clicking, or use fence or window selection for multiple targets.
- 5presse Esc to exit brush mode.
Pointe: Match Properties copies visual properties such as color, line weight, line style, and layer. Only properties compatible with the target object type are applied.
Extensible
Move selected vertices using a crossing window or lasso
Extensible moves vertices while preserving topology around connected geometry.
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Pas à pas
- 1Activer Extensible.
- 2Select vertices with a right-to-left crossing window or lasso.
- 3Drag the center handle for a free move, or the X/Y handles for a constrained move.
Pointe: Only the vertices inside the crossing selection are moved; lines connected to those vertices outside the selection are stretched to maintain connectivity.
Prolonger la ligne
Extend a line until it meets a target line or point
Prolonger la ligne lengthens a selected line to meet a target boundary. The line is extended along its existing direction until it intersects the picked target.
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Pas à pas
- 1Activer Prolonger la ligne.
- 2Click the line to extend (near the end you want to grow).
- 3Click the target line or point to extend to.
Pointe: Click near the end of the line you want extended – the tool extends from the nearest endpoint in the direction of the target.
Garniture
Remove line or arc segments defined by cutting edges
Garniture removes portions of lines or arcs using other geometry as cutting edges. First select the cutting edges, confirm them, then click or fence the segments you want to remove.
Pas à pas
- 1Activer Garniture.
- 2Select the cutting edge geometry (lignes, arcs, les cercles).
- 3presse Entrer ou Spacebar to confirm cutting edges.
- 4Click or fence the segments to remove.
Pointe: You can use a window or fence selection to trim multiple segments simultaneously after confirming the cutting edges.
Diviser la ligne en segments
Divide a line into N equal segments
Diviser la ligne en segments divides a single line into a specified number of equal-length segments. Each resulting segment is an independent line element.
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Pas à pas
- 1Activate the tool.
- 2Click the line to split.
- 3Enter the number of divisions and press Entrer.
Pointe: Useful for creating equally spaced support points along a beam or dividing a span for load distribution analysis.
Fractionner la ligne par intervalle
Split a line into repeated fixed-length intervals
Fractionner la ligne par intervalle divides a line into segments of a specified fixed length. A remainder segment is created at the end if the line length is not a whole multiple of the interval.
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Pas à pas
- 1Activate the tool.
- 2Click the line to split.
- 3Enter the interval length and press Entrer.
Pointe: Use this for creating evenly spaced intermediate nodes along a continuous member at a known spacing (i.e., tous 500 mm for joist layout).
Diviser par position le long de la ligne
Split a line at an offset distance from one of its endpoints
Split by Position inserts a break point at a measured distance from one end of the selected line, creating two separate segments at that offset position.
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Pas à pas
- 1Activate the tool.
- 2Click a line (the click position determines which endpoint to measure from).
- 3Enter the offset distance and press Entrer.
Pointe: Click near the endpoint you want to measure from – the tool uses the nearest endpoint as the reference for the offset distance.
Split Lines at Intersections
Automatically split all selected lines at crossing points
Split Lines at Intersections finds all points where selected lines cross each other and inserts split nodes at each intersection. No input values are required – the operation is fully automatic.
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Pas à pas
- 1Select the lines to process.
- 2Cliquez sur Split Lines at Intersections.
- 3All crossing intersections are detected and split automatically.
Pointe: Run this before using Joint Selection or performing topology-dependent operations – it ensures crossing lines share actual node points.
Split Target
Split pre-selected target objects using separate splitter geometry
Split Target is a two-stage split where you first mark the objects to be split (targets), then separately select the geometry to split them with (splitters). Only target objects are cut.
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Pas à pas
- 1Pre-select the target objects to be split.
- 2Activer Split Target.
- 3Select the splitter geometry.
- 4presse Entrer to split targets at intersections with splitters.
Pointe: Use Split Target when you want to split specific lines with a cutting edge but need to preserve the cutting geometry intact (unlike Trim, which also modifies the cutter).
Diviser aux chevauchements
Detect and separate overlapping collinear line segments
Diviser aux chevauchements finds segments of selected lines that are collinear and overlap each other, then splits them so the overlapping regions become discrete, individually selectable geometry.
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Pas à pas
- 1Select lines that may have overlapping collinear portions.
- 2Cliquez sur Diviser aux chevauchements.
- 3Overlapping regions are split into separate segments.
Pointe: Combine with Sélectionnez les doublons to identify and remove redundant overlapping lines in imported DXF files.
Étendre par longueur
Lengthen a line by a typed increment at the nearest endpoint
Étendre par longueur adds a specified length to the nearest endpoint of a clicked line. The line grows in its existing direction by the entered amount.
Pas à pas
- 1Activate the tool and click a line near the end you want to extend.
- 2Enter the extension length in the input field.
- 3presse Entrer to apply.
Pointe: Use a negative value to shorten the line by that amount instead of extending it.
Modifier la longueur de la ligne
Set a precise total length for a line
Modifier la longueur de la ligne resizes a line to an exact total length. The line is adjusted from its nearest-clicked endpoint, preserving the other endpoint’s position.
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Pas à pas
- 1Activer Modifier la longueur de la ligne.
- 2Click the line near the endpoint you want to move.
- 3Enter the desired final total length and press Entrer.
Pointe: Use this when you need a line to be exactly a known dimension, regardless of its current length.
Exploser la polyligne
Break a polyline into independent line or arc segments
Exploser la polyligne decomposes a multi-segment polyline into individual independent segments. Useful when you need to edit, supprimer, or apply operations to only part of a polyline.
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Pas à pas
- 1Select the polyline to explode.
- 2Cliquez sur Exploser la polyligne.
- 3Each segment becomes individually selectable and editable.
Pointe: The inverse operation is Joindre des lignes et des arcs, which merges connected segments back into a single polyline.
Joindre des lignes et des arcs
Merge connected lines and arcs into a single polyline
Joindre des lignes et des arcs combines a chain of connected segments into a single continuous polyline object. Lines and arcs must share endpoints to be joined.
Pas à pas
- 1Select lines and arcs that share endpoints.
- 2Cliquez sur Joindre des lignes et des arcs.
- 3Connected segments merge into one continuous polyline.
Pointe: All selected segments must form a single continuous chain. If segments have gaps, utilisation Snap to Line Ends and the Move Point tool first to close the endpoints.
Create Fillet
Round a sharp corner between two lines with an arc
Create Fillet replaces a sharp corner between two lines with a tangent arc of a specified radius. The original line ends are trimmed to accommodate the arc.
Pas à pas
- 1Activer Create Fillet.
- 2Set the fillet radius in the dialog.
- 3Click the corner (intersection area) of the two lines to apply.
Pointe: The radius must be small enough to fit within the lengths of both lines from the corner. A live preview is shown before confirming.
Create Chamfer
Create a straight bevel cut at a corner
Create Chamfer cuts a straight diagonal bevel across a corner between two lines. Set the chamfer distance to control how far back from the corner each line is trimmed.
Pas à pas
- 1Activer Create Chamfer.
- 2Set the chamfer distance in the dialog.
- 3Click the corner geometry to apply the chamfer.
Pointe: Chamfer cuts equally from both lines by default. For an asymmetric bevel (different distances on each side), set two separate chamfer values in the dialog.
Mettre à l'échelle des objets
Scale selected geometry by a factor from a pivot point
Mettre à l'échelle des objets resizes selected geometry by a uniform scale factor relative to a chosen pivot point. A dialog lets you choose whether annotations (dimensions, texte, dirigeants, quadrillage, tables) are also scaled.
Pas à pas
- 1Select the objects to scale.
- 2Cliquez sur Mettre à l'échelle des objets and configure annotation scale options in the dialog.
- 3Click the canvas to set the scale pivot (origine) point.
- 4Type the scale factor and press Entrer (1.0 = no change, 0.5 = half, 2.0 = double).
Pointe: Use the Scale Options dialog to control whether annotation sizes (dimensions, texte, dirigeants, tables) scale with the geometry or remain at their current sizes.
Scale Frame
Create a persistent local scale zone with a visible frame
Scale Frame creates a persistent rectangular zone with an associated scale factor. Geometry drawn or placed inside the frame is rendered at that local scale. Useful for detail callouts at a different drawing scale.
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Pas à pas
- 1Activer Scale Frame.
- 2Click the first corner, then the opposite corner to define the frame.
- 3Type the scale factor in the input and press Esc to apply.
Pointe: The frame persists on canvas after creation. Select and delete it when no longer needed. The scale input remains available for later editing while the frame is selected.
Origine de la mise à jour
Move the drawing coordinate origin (0,0) to a new location
Origine de la mise à jour relocates the drawing’s reference coordinate system. All coordinate values (X, Y) displayed in the canvas and exported in data are recalculated relative to the new origin.
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Pas à pas
- 1Activer Origine de la mise à jour.
- 2Click the new origin location on the canvas.
- 3Coordinate readouts update immediately relative to the new (0,0) point.
Pointe: Snap to an existing node for a precise new origin. For structural drawings, snap to a known column or datum intersection to align coordinates with the project reference grid.
