c3d.interact

The interact module allows you to get things from the 3D scene from screen coordinates. For example you can find what object was clicked by just inputed the screen click coordinates.

enable(enable)Source

allows you to disable and enable updating the screen -> scene information table.

Parameters

1. enable boolean the state to set the updating to.

get_fragment(x, y)Source

returns the fragment data used when drawing the given pixel. Only works of instantiate_frag is enabled on the object. (translates from drawing char coord to pixel internally)

Parameters

1. x number the x screen coordinate of the character block. Taken for example from mouse_click event or the mousepressed callback
2. y number the y screen coordinate of the character block. Taken for example from mouse_click event or the mousepressed callback

Returns

1. fragment the fragment passed to the fragment shader when this pixel was being drawn

get_triangle(x, y)Source

returns a triangle object at the given screen coordinates. (translates from drawing char coord to pixel internally)

Parameters

1. x number the x screen coordinate of the character block. Taken for example from mouse_click event or the mousepressed callback
2. y number the y screen coordinate of the character block. Taken for example from mouse_click event or the mousepressed callback

Returns

1. triangle the triangle table object at the given screen coordinates

get_object(x, y)Source

returns a scene object at the given screen coordinates. (translates from drawing char coord to pixel internally)

Parameters

1. x number the x screen coordinate of the character block. Taken for example from mouse_click event or the mousepressed callback
2. y number the y screen coordinate of the character block. Taken for example from mouse_click event or the mousepressed callback

Returns

1. scene_object the scene object at the given screen coordinates

get_triangle_pixel(x, y)Source

returns a triangle object at the given screen coordinates. (does not translate. ideal for things like CraftOS-pc graphicsm mode)

Parameters

1. x number the x screen coordinate of the character block. Taken for example from mouse_click event or the mousepressed callback
2. y number the y screen coordinate of the character block. Taken for example from mouse_click event or the mousepressed callback

Returns

1. triangle the triangle table object at the given screen coordinates

get_object_pixel(x, y)Source

returns a scene object at the given screen coordinates. (does not translate. ideal for things like CraftOS-pc graphicsm mode)

Parameters

1. x number the x screen coordinate of the character block. Taken for example from mouse_click event or the mousepressed callback
2. y number the y screen coordinate of the character block. Taken for example from mouse_click event or the mousepressed callback

Returns

1. scene_object the scene object at the given screen coordinates

get_fragment_pixel(x, y)Source

returns the fragment data used when drawing the given pixel. Only works of instantiate_frag is enabled on the object. (does not translate. ideal for things like CraftOS-pc graphicsm mode)

Parameters

1. x number the x screen coordinate of the character block. Taken for example from mouse_click event or the mousepressed callback
2. y number the y screen coordinate of the character block. Taken for example from mouse_click event or the mousepressed callback

Returns

1. fragment the fragment passed to the fragment shader when this pixel was being drawn