function
render_object(_object, _material[, _fn])Enqueues all instances of an object for rendering in batches of BBMOD_DynamicBatch.size.
| Name | Type | Description |
|---|---|---|
| _object | Real |
An object to render. |
| _material | Struct.BBMOD_Material |
A material to use. |
| _fn | Function/Undefined |
A function that writes instance data to an array which is then passed to the material's shader. Must return number of slots it has written to. Defaults to BBMOD_DynamicBatch.default_fn. |
BBMOD_DynamicBatch Returns self.
carBatch.render_object(OCar, mat_car, function (_data, _index) {
// Position
_data[@ _index] = x;
_data[@ _index + 1] = y;
_data[@ _index + 2] = z;
// Uniform scale
_data[@ _index + 3] = image_xscale;
// Rotation
var _quat = new BBMOD_Quaternion()
.FromAxisAngle(new BBMOD_Vec3(0, 0, 1), image_angle);
_quat.ToArray(_data, _index + 4);
// Written 8 slots in total
return 8;
});The function defined in this example is actually the implementation of BBMOD_DynamicBatch.default_fn. You can use this to create your own variation of it.
BBMOD_DynamicBatch.default_fn, BBMOD_DynamicBatch.render, BBMOD_DynamicBatch.submit, BBMOD_DynamicBatch.submit_object
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