How to draw lines and curves to use in trajectories ?

[pokepetter]

How to draw lines and curves to use in trajectories ?

[pokepetter]

You can make a Mesh with render mode 'line':

points = [Vec3(0,0,0), Vec3(0,.5,0), Vec3(1,1,0)]
curve_renderer = Entity(model=Mesh(vertices=points, mode='line'))

Another example:

# get points using the curve.in_out_sine function with a resolution of 32
curve_renderer = Entity(model=Mesh(vertices=[Vec3(i / 31, curve.in_out_sine(i / 31), 0) for i in range(32)], mode='line', thickness=2))

You can also give it a list of colors if you want that too.
For varying thickness you can use the Prismatoid class.

[adrian-reiban]

You can make a Mesh with render mode 'line':

points = [Vec3(0,0,0), Vec3(0,.5,0), Vec3(1,1,0)]
curve_renderer = Entity(model=Mesh(vertices=points, mode='line'))

Another example:

# get points using the curve.in_out_sine function with a resolution of 32
curve_renderer = Entity(model=Mesh(vertices=[Vec3(i / 31, curve.in_out_sine(i / 31), 0) for i in range(32)], mode='line', thickness=2))

You can also give it a list of colors if you want that too.
For varying thickness you can use the Prismatoid class.

Thank you so much =)...
By the way , I want to ask you if the API somehow provides functions for working with physics and Path Finding?

[DiamondsBattle]

To work with Physics you can use Panda3D's Bullet World. I am considering adding it to ursina in a simpler way.