Merge pull request 'dev' (#690) from dev into dev-deploy

Reviewed-on: #690

src/components/fabric/QLine.js

@@ -93,7 +93,7 @@ export const QLine = fabric.util.createClass(fabric.Line, {
         thisText.set({ actualSize: this.attributes.actualSize })
       }
       if (this.attributes?.planeSize) {
-        thisText.set({ planeSize: this.attributes.planeSize })
+        thisText.set({ planeSize: this.attributes.planeSize, text: this.attributes.planeSize.toString() })
       }
     } else {
       this.setLength()
@@ -119,7 +119,8 @@ export const QLine = fabric.util.createClass(fabric.Line, {
       const maxY = this.top + this.length
       const degree = (Math.atan2(y2 - y1, x2 - x1) * 180) / Math.PI
 
-      const text = new fabric.Textbox(this.getLength().toString(), {
+      const displayValue = this.attributes?.planeSize ?? this.getLength()
+      const text = new fabric.Textbox(displayValue.toString(), {
         actualSize: this.attributes?.actualSize,
         planeSize: this.attributes?.planeSize,
         left: left,

src/hooks/common/useGrid.js

@@ -50,8 +50,9 @@ export function useGrid() {
       const visibleBottom = visibleTop + canvasHeight / currentZoom
 
       const padding = 200
-      const gridLeft = visibleLeft - padding
-      const gridTop = visibleTop - padding
+      // 원점(0,0) 기준 그리드 간격의 배수로 정렬하여 줌 시 위치 고정
+      const gridLeft = Math.floor((visibleLeft - padding) / patternData.gridHorizon) * patternData.gridHorizon
+      const gridTop = Math.floor((visibleTop - padding) / patternData.gridVertical) * patternData.gridVertical
       const gridRight = visibleRight + padding
       const gridBottom = visibleBottom + padding
 
@@ -100,8 +101,9 @@ export function useGrid() {
 
       // 여유 공간 추가
       const padding = 200
-      const gridLeft = visibleLeft - padding
-      const gridTop = visibleTop - padding
+      // 원점(0,0) 기준 그리드 간격의 배수로 정렬하여 줌 시 위치 고정
+      const gridLeft = Math.floor((visibleLeft - padding) / patternData.gridHorizon) * patternData.gridHorizon
+      const gridTop = Math.floor((visibleTop - padding) / patternData.gridVertical) * patternData.gridVertical
       const gridRight = visibleRight + padding
       const gridBottom = visibleBottom + padding
 

src/hooks/surface/usePlacementShapeDrawing.js

@@ -4,7 +4,6 @@ import { useEvent } from '@/hooks/useEvent'
 import { useMouse } from '@/hooks/useMouse'
 import { useLine } from '@/hooks/useLine'
 import { useEffect, useRef } from 'react'
-import { distanceBetweenPoints } from '@/util/canvas-util'
 import { fabric } from 'fabric'
 import { calculateAngle } from '@/util/qpolygon-utils'
 import {
@@ -44,7 +43,7 @@ export function usePlacementShapeDrawing(id) {
   //   useContext(EventContext)
   const { getIntersectMousePoint } = useMouse()
   const { addLine, removeLine } = useLine()
-  const { addPolygonByLines, drawDirectionArrow } = usePolygon()
+  const { addPolygonByLines, drawDirectionArrow, addLengthText } = usePolygon()
   const { setSurfaceShapePattern } = useRoofFn()
   const { changeSurfaceLineType } = useSurfaceShapeBatch({})
   const { handleSelectableObjects } = useObject()
@@ -135,35 +134,17 @@ export function usePlacementShapeDrawing(id) {
     } else {
       const lastPoint = points[points.length - 1]
       let newPoint = { x: pointer.x, y: pointer.y }
-      const length = distanceBetweenPoints(lastPoint, newPoint)
       if (verticalHorizontalMode) {
         const vector = {
-          x: pointer.x - points[points.length - 1].x,
-          y: pointer.y - points[points.length - 1].y,
+          x: pointer.x - lastPoint.x,
+          y: pointer.y - lastPoint.y,
         }
-        const slope = Math.abs(vector.y / vector.x) // 기울기 계산
+        const slope = Math.abs(vector.y / vector.x)
 
-        let scaledVector
         if (slope >= 1) {
-          // 기울기가 1 이상이면 x축 방향으로 그림
-          scaledVector = {
-            x: 0,
-            y: vector.y >= 0 ? Number(length) : -Number(length),
-          }
+          newPoint = { x: lastPoint.x, y: pointer.y }
         } else {
-          // 기울기가 1 미만이면 y축 방향으로 그림
-          scaledVector = {
-            x: vector.x >= 0 ? Number(length) : -Number(length),
-            y: 0,
-          }
-        }
-
-        const verticalLength = scaledVector.y
-        const horizontalLength = scaledVector.x
-
-        newPoint = {
-          x: lastPoint.x + horizontalLength,
-          y: lastPoint.y + verticalLength,
+          newPoint = { x: pointer.x, y: lastPoint.y }
         }
       }
       setPoints((prev) => [...prev, newPoint])
@@ -244,6 +225,9 @@ export function usePlacementShapeDrawing(id) {
           from: 'surface',
         })
 
+        // 기존 도형의 흡착점을 이용해 그린 경우, 기존 도형의 planeSize를 상속
+        inheritPlaneSizeFromExistingShapes(roof)
+
         setSurfaceShapePattern(roof, roofDisplay.column)
         drawDirectionArrow(roof)
 
@@ -315,8 +299,169 @@ export function usePlacementShapeDrawing(id) {
     }
   }, [points])
 
+  // 기존 도형의 변과 일치하는 경우 planeSize를 상속하는 함수
+  const inheritPlaneSizeFromExistingShapes = (newPolygon) => {
+    const tolerance = 2
+    const existingPolygons = canvas.getObjects().filter(
+      (obj) => (obj.name === POLYGON_TYPE.ROOF || obj.name === POLYGON_TYPE.WALL) && obj.id !== newPolygon.id && obj.lines,
+    )
+
+    if (existingPolygons.length === 0) return
+
+    const inheritedSet = new Set()
+
+    // 1단계: 기존 도형의 변과 매칭하여 planeSize 상속
+    newPolygon.lines.forEach((line, lineIdx) => {
+      const x1 = line.x1,
+        y1 = line.y1,
+        x2 = line.x2,
+        y2 = line.y2
+      const isHorizontal = Math.abs(y1 - y2) < tolerance
+      const isVertical = Math.abs(x1 - x2) < tolerance
+
+      for (const polygon of existingPolygons) {
+        for (const edge of polygon.lines) {
+          if (!edge.attributes?.planeSize) continue
+
+          const ex1 = edge.x1,
+            ey1 = edge.y1,
+            ex2 = edge.x2,
+            ey2 = edge.y2
+
+          // 1순위: 양 끝점이 정확히 일치
+          const forwardMatch =
+            Math.abs(x1 - ex1) < tolerance &&
+            Math.abs(y1 - ey1) < tolerance &&
+            Math.abs(x2 - ex2) < tolerance &&
+            Math.abs(y2 - ey2) < tolerance
+          const reverseMatch =
+            Math.abs(x1 - ex2) < tolerance &&
+            Math.abs(y1 - ey2) < tolerance &&
+            Math.abs(x2 - ex1) < tolerance &&
+            Math.abs(y2 - ey1) < tolerance
+
+          if (forwardMatch || reverseMatch) {
+            line.attributes = { ...line.attributes, planeSize: edge.attributes.planeSize }
+            if (edge.attributes.actualSize) {
+              line.attributes.actualSize = edge.attributes.actualSize
+            }
+            inheritedSet.add(lineIdx)
+            return
+          }
+
+          // 2순위: 같은 방향 + 같은 좌표 차이 (끝점 공유 불필요)
+          if (isHorizontal && Math.abs(ey1 - ey2) < tolerance && Math.abs(Math.abs(x2 - x1) - Math.abs(ex2 - ex1)) < tolerance) {
+            line.attributes = { ...line.attributes, planeSize: edge.attributes.planeSize }
+            if (edge.attributes.actualSize) {
+              line.attributes.actualSize = edge.attributes.actualSize
+            }
+            inheritedSet.add(lineIdx)
+            return
+          }
+          if (isVertical && Math.abs(ex1 - ex2) < tolerance && Math.abs(Math.abs(y2 - y1) - Math.abs(ey2 - ey1)) < tolerance) {
+            line.attributes = { ...line.attributes, planeSize: edge.attributes.planeSize }
+            if (edge.attributes.actualSize) {
+              line.attributes.actualSize = edge.attributes.actualSize
+            }
+            inheritedSet.add(lineIdx)
+            return
+          }
+        }
+      }
+    })
+
+    // 2단계: 상속받은 변과 평행하고 좌표 차이가 같은 변에 planeSize 전파
+    if (inheritedSet.size > 0) {
+      newPolygon.lines.forEach((line, lineIdx) => {
+        if (inheritedSet.has(lineIdx)) return
+
+        const x1 = line.x1,
+          y1 = line.y1,
+          x2 = line.x2,
+          y2 = line.y2
+        const isHorizontal = Math.abs(y1 - y2) < tolerance
+        const isVertical = Math.abs(x1 - x2) < tolerance
+
+        for (const idx of inheritedSet) {
+          const inherited = newPolygon.lines[idx]
+          const ix1 = inherited.x1,
+            iy1 = inherited.y1,
+            ix2 = inherited.x2,
+            iy2 = inherited.y2
+          const iIsHorizontal = Math.abs(iy1 - iy2) < tolerance
+          const iIsVertical = Math.abs(ix1 - ix2) < tolerance
+
+          if (isHorizontal && iIsHorizontal) {
+            if (Math.abs(Math.abs(x2 - x1) - Math.abs(ix2 - ix1)) < tolerance) {
+              line.attributes = { ...line.attributes, planeSize: inherited.attributes.planeSize }
+              if (inherited.attributes.actualSize) {
+                line.attributes.actualSize = inherited.attributes.actualSize
+              }
+              inheritedSet.add(lineIdx)
+              return
+            }
+          } else if (isVertical && iIsVertical) {
+            if (Math.abs(Math.abs(y2 - y1) - Math.abs(iy2 - iy1)) < tolerance) {
+              line.attributes = { ...line.attributes, planeSize: inherited.attributes.planeSize }
+              if (inherited.attributes.actualSize) {
+                line.attributes.actualSize = inherited.attributes.actualSize
+              }
+              inheritedSet.add(lineIdx)
+              return
+            }
+          }
+        }
+      })
+    }
+
+    // planeSize가 상속된 경우 길이 텍스트를 다시 렌더링
+    if (inheritedSet.size > 0) {
+      addLengthText(newPolygon)
+    }
+  }
+
+  // 기존 도형에서 매칭되는 변의 planeSize를 찾는 헬퍼 함수
+  const findMatchingEdgePlaneSize = (x1, y1, x2, y2) => {
+    const tolerance = 2
+    const existingPolygons = canvas.getObjects().filter(
+      (obj) => (obj.name === POLYGON_TYPE.ROOF || obj.name === POLYGON_TYPE.WALL) && obj.lines,
+    )
+
+    const isHorizontal = Math.abs(y1 - y2) < tolerance
+    const isVertical = Math.abs(x1 - x2) < tolerance
+
+    for (const polygon of existingPolygons) {
+      for (const edge of polygon.lines) {
+        if (!edge.attributes?.planeSize) continue
+        const ex1 = edge.x1,
+          ey1 = edge.y1,
+          ex2 = edge.x2,
+          ey2 = edge.y2
+
+        // 1순위: 양 끝점 일치 (정방향/역방향)
+        const forwardMatch =
+          Math.abs(x1 - ex1) < tolerance && Math.abs(y1 - ey1) < tolerance && Math.abs(x2 - ex2) < tolerance && Math.abs(y2 - ey2) < tolerance
+        const reverseMatch =
+          Math.abs(x1 - ex2) < tolerance && Math.abs(y1 - ey2) < tolerance && Math.abs(x2 - ex1) < tolerance && Math.abs(y2 - ey1) < tolerance
+
+        if (forwardMatch || reverseMatch) {
+          return edge.attributes.planeSize
+        }
+
+        // 2순위: 같은 방향 + 같은 좌표 차이 (끝점 공유 불필요)
+        if (isHorizontal && Math.abs(ey1 - ey2) < tolerance && Math.abs(Math.abs(x2 - x1) - Math.abs(ex2 - ex1)) < tolerance) {
+          return edge.attributes.planeSize
+        }
+        if (isVertical && Math.abs(ex1 - ex2) < tolerance && Math.abs(Math.abs(y2 - y1) - Math.abs(ey2 - ey1)) < tolerance) {
+          return edge.attributes.planeSize
+        }
+      }
+    }
+    return null
+  }
+
   const drawLine = (point1, point2, idx) => {
-    addLine([point1.x, point1.y, point2.x, point2.y], {
+    const line = addLine([point1.x, point1.y, point2.x, point2.y], {
       stroke: 'black',
       strokeWidth: 3,
       idx: idx,
@@ -327,6 +472,14 @@ export function usePlacementShapeDrawing(id) {
       x2: point2.x,
       y2: point2.y,
     })
+
+    // 기존 도형의 변과 일치하는 경우 planeSize 상속
+    if (line) {
+      const matchedPlaneSize = findMatchingEdgePlaneSize(point1.x, point1.y, point2.x, point2.y)
+      if (matchedPlaneSize !== null) {
+        line.attributes = { ...line.attributes, planeSize: matchedPlaneSize }
+      }
+    }
   }
 
   // 직각 완료될 경우 확인

src/hooks/useEvent.js

@@ -218,7 +218,8 @@ export function useEvent() {
         })
       })
 
-      const dotGridPoints = canvas.getObjects()
+      const dotGridPoints = canvas
+        .getObjects()
         .filter((obj) => obj.name === 'dotGrid')
         .map((obj) => ({ x: obj.left, y: obj.top }))
 
@@ -247,17 +248,12 @@ export function useEvent() {
 
       adsorptionPoints = removeDuplicatePoints(adsorptionPoints)
 
-      if (dotLineGridSetting.LINE || canvas.getObjects().filter((obj) => ['lineGrid', 'tempGrid'].includes(obj.name)).length > 1) {
+      if (dotLineGridSetting.LINE || canvas.getObjects().filter((obj) => ['lineGrid', 'tempGrid'].includes(obj.name)).length > 0) {
         const closestLine = getClosestLineGrid(pointer)
 
         const horizonLines = canvas.getObjects().filter((obj) => ['lineGrid', 'tempGrid'].includes(obj.name) && obj.direction === 'horizontal')
         const verticalLines = canvas.getObjects().filter((obj) => ['lineGrid', 'tempGrid'].includes(obj.name) && obj.direction === 'vertical')
 
-        if (!horizonLines || !verticalLines) {
-          drawMouseLine(pointer)
-          return
-        }
-
         let closestHorizontalLine = null
         let closestVerticalLine = null
 
@@ -277,12 +273,8 @@ export function useEvent() {
           })
         }
 
-        if (!closestVerticalLine || !closestHorizontalLine) {
-          drawMouseLine(pointer)
-          return
-        }
-
-        const closestIntersectionPoint = calculateIntersection(closestHorizontalLine, closestVerticalLine)
+        const closestIntersectionPoint =
+          closestHorizontalLine && closestVerticalLine ? calculateIntersection(closestHorizontalLine, closestVerticalLine) : null
 
         if (closestLine) {
           const distanceClosestLine = calculateDistance(pointer, closestLine)
@@ -300,7 +292,7 @@ export function useEvent() {
                     y: closestLine.y1,
                   }
 
-            if (distanceClosestPoint * 2 < adsorptionRange) {
+            if (closestIntersectionPoint && distanceClosestPoint * 2 < adsorptionRange) {
               arrivalPoint = { ...closestIntersectionPoint }
             }
           }
@@ -435,7 +427,13 @@ export function useEvent() {
       y: Math.round(originPointer.y),
     }
 
-    const tempGrid = new fabric.Line([-1500, pointer.y, 2500, pointer.y], {
+    const currentZoom = canvas.getZoom()
+    const vt = canvas.viewportTransform
+    const visibleLeft = -vt[4] / currentZoom
+    const visibleRight = visibleLeft + canvas.getWidth() / currentZoom
+    const padding = 500
+
+    const tempGrid = new fabric.Line([visibleLeft - padding, pointer.y, visibleRight + padding, pointer.y], {
       stroke: gridColor,
       strokeWidth: 1,
       selectable: true,

src/hooks/useTempGrid.js

@@ -11,11 +11,28 @@ export function useTempGrid() {
   const isGridDisplay = useRecoilValue(gridDisplaySelector)
   const [tempGridMode, setTempGridMode] = useRecoilState(tempGridModeState)
   const { getIntersectMousePoint } = useMouse()
+  const getVisibleBounds = () => {
+    const currentZoom = canvas.getZoom()
+    const vt = canvas.viewportTransform
+    const visibleLeft = -vt[4] / currentZoom
+    const visibleTop = -vt[5] / currentZoom
+    const visibleRight = visibleLeft + canvas.getWidth() / currentZoom
+    const visibleBottom = visibleTop + canvas.getHeight() / currentZoom
+    const padding = 500
+    return {
+      left: visibleLeft - padding,
+      top: visibleTop - padding,
+      right: visibleRight + padding,
+      bottom: visibleBottom + padding,
+    }
+  }
+
   const tempGridModeStateLeftClickEvent = (e) => {
     //임의 그리드 모드일 경우
     let pointer = getIntersectMousePoint(e)
+    const bounds = getVisibleBounds()
 
-    const tempGrid = new fabric.Line([pointer.x, -1500, pointer.x, 2500], {
+    const tempGrid = new fabric.Line([pointer.x, bounds.top, pointer.x, bounds.bottom], {
       stroke: gridColor,
       strokeWidth: 1,
       selectable: true,