geometry.lines

geometry.lines.isPointInLine(px, py, x1, y1, x2, y2, width, margin, isTriangle)

Arguments

• px number
• py number
• x1 number
• y1 number
• x2 number
• y2 number
• width number Width of the line
• margin number
• isTriangle boolean

Returns

• boolean

geometry.lines.lineIntersection(ax0, ay0, ax1, ay1, bx0, by0, bx1, by1)

Arguments

• ax0 number The X coordinate of the start point of the first line.
• ay0 number The Y coordinate of the start point of the first line.
• ax1 number The X coordinate of the end point of the first line.
• ay1 number The Y coordinate of the end point of the first line.v
• bx0 number The X coordinate of the start point of the second line.
• by0 number The Y coordinate of the start point of the second line.
• bx1 number The X coordinate of the end point of the second line.
• by1 number The Y coordinate of the end point of the second line.

geometry.lines.segmentIntersection(ax0, ay0, ax1, ay1, bx0, by0, bx1, by1)

Arguments

• ax0 number The X coordinate of the start point of the first line.
• ay0 number The Y coordinate of the start point of the first line.
• ax1 number The X coordinate of the end point of the first line.
• ay1 number The Y coordinate of the end point of the first line.v
• bx0 number The X coordinate of the start point of the second line.
• by0 number The Y coordinate of the start point of the second line.
• bx1 number The X coordinate of the end point of the second line.
• by1 number The Y coordinate of the end point of the second line.

geometry.lines.segmentRectangleIntersection(ax, ay, bx, by, minX, minY, maxX, maxY)

Arguments

• ax Number
• ay Number
• bx Number
• by Number
• minX Number
• minY Number
• maxX Number
• maxY Number

Returns

• Array<Point>

geometry.lines.twoSegmentsIntersect(p1, p2, p3, p4[, excludeBoundaries])

Arguments

• p1 Point First extremity of the first segment
• p2 Point Second extremity of the first segment
• p3 Point First extremity of the second segment
• p4 Point Second extremity of the second segment
• excludeBoundaries(optional) boolean[=false] If true, the segment will not be considered as intersecting if the intersection point is one of their extremities

Returns

• boolean