flyover / box2d.js Goto Github PK

Does a minified version of this exist anywhere? I'm not as familiar with the closure library, and am especially interested in this version as it's the only javascript one I've found that has particle/body collision detection via b2ParticleSystem.GetBodyContacts

Can you tell me where to download the c lang version(2.3.2)?

because i need the client version is same as the web verison.

thank you very much!

Please, implement b2Draw, SetDebugDraw, and DebugDraw like it was implemented in pybox2d

from Box2D import b2Draw
from OpenGL.GL import *


class DebugDrawer(b2Draw):

    def __init__(self, program, worldScale):
        super().__init__()
        self.program = program
        self.WORLD_SCALE = worldScale

    def DrawSolidPolygon(self, vertexes, color):
        print("Polygon. Begin")
        print(vertexes[0][0] * 30, vertexes[0][1] * 30)
        print(vertexes[1][0] * 30, vertexes[1][1] * 30)
        print(vertexes[2][0] * 30, vertexes[2][1] * 30)
        print(vertexes[3][0] * 30, vertexes[3][1] * 30)
        print("Polygon. End")

        self.debugDrawer = DebugDrawer(self.program, self.WORLD_SCALE)
        self.world.renderer = self.debugDrawer
        self.debugDrawer.flags = { 'drawShapes': True,
            'drawJoints': True, 'drawAABBs': True, 'drawPairs': True }

    def paintGL(self):
        glClear(GL_COLOR_BUFFER_BIT)
        glBindVertexArray(self.vao)
        self.projViewMatrix = self.projMatrix * self.viewMatrix

        if self.showColliders:
            self.world.DrawDebugData()

Great library , been playing it for a while , thanks for the great work.

I noticed that EndContactParticleParticle and EndContactFixtureParticle are commented out in the b2ParticleSystem.js source file, any fix or support possible in the future?

This is the best box2d.* library I have found, but I know little about functions like goog.require. How about using webpack to bundle it?

when I run make, I get this error:
Box2D/Box2D/Dynamics/Joints/b2FrictionJoint.js:367: ERROR - Redeclared variable: Cdot
var Cdot = box2d.b2Sub_V2_V2(
...
16 error(s), 0 warning(s)
They are all the same, redeclared variable.

please,can support node.js? The compressed file size is also too big~~