direct.directtools.DirectGeometry

from direct.directtools.DirectGeometry import LineNodePath, getCrankAngle, getNearProjectionPoint, getScreenXY, planeIntersect, qSlerp, relHpr

Inheritance diagram

class LineNodePath(parent=None, name=None, thickness=1.0, colorVec=LVecBase4f(1, 1, 1, 1))[source]

Bases: NodePath

__init__(parent=None, name=None, thickness=1.0, colorVec=LVecBase4f(1, 1, 1, 1))[source]

create(frameAccurate=0)[source]

drawArrow(sv, ev, arrowAngle, arrowLength)[source]: Do the work of moving the cursor around to draw an arrow from sv to ev. Hack: the arrows take the z value of the end point

drawArrow2d(sv, ev, arrowAngle, arrowLength)[source]: Do the work of moving the cursor around to draw an arrow from sv to ev. Hack: the arrows take the z value of the end point

drawLines(lineList)[source]: Given a list of lists of points, draw a separate line for each list

drawTo(*_args)[source]

getCurrentPosition()[source]

getNumVertices()[source]

getVertex(index)[source]

getVertexColor(index)[source]

isEmpty()[source]

moveTo(*_args)[source]

reset()[source]

setColor(*_args)[source]

setThickness(thickness)[source]

setVertex(*_args)[source]

setVertexColor(vertex, *_args)[source]

getCrankAngle(center)[source]

getNearProjectionPoint(nodePath)[source]

getScreenXY(nodePath)[source]

planeIntersect(lineOrigin, lineDir, planeOrigin, normal)[source]

qSlerp(startQuat, endQuat, t)[source]

relHpr(nodePath, base, h, p, r)[source]