bartteunis

/// Path functions and escalator functions

/// @func path_points(path, radius)
/// @desc Create two arrays with the points of the inner and outer casing around a path
function path_points(path, radius) {
	// Make sure we use the smallest possible increase in t
	var e = math_get_epsilon();
	
	var precision = 240;
	var t = 0;

bartteunis

/// 

#macro POSITION_2D vertex_format_add_position
#macro POSITION_3D vertex_format_add_position_3d
#macro COLOR       vertex_format_add_color
#macro UV          vertex_format_add_texcoord
#macro NORMAL      vertex_format_add_normal

/*
vertex_format_add_position_3d();

bartteunis

/// @description Load WAV file

function wav(path) constructor {
	read_chunk_id_size = function(buffer) {
		var _id = "";
		repeat(4) { _id += chr(buffer_read(buffer, buffer_u8)); }
		var _size = buffer_read(buffer, buffer_u32);
		return [_id, _size];
	}

bartteunis

function update_spheres() {
	// Copy initial state
	ds_grid_copy(grd_calc_spheres, grd_spheres);

	var y_max = no_spheres-1;

	// Do point_distance_3d (squared)
	ds_grid_add_region(grd_calc_spheres, 0, 0, 0, y_max, -x); // x[i] -= x
	ds_grid_add_region(grd_calc_spheres, 1, 0, 1, y_max, -y); // y[i] -= y
	ds_grid_add_region(grd_calc_spheres, 2, 0, 2, y_max, -z); // z[i] -= z

bartteunis

function Q_rsqrt(number) {
	gml_pragma("forceinline");
	#macro threehalfs 1.5
	static buf_var = buffer_create(4, buffer_fixed, 4);
	var x2 = number * .5, _y = number;
	
	buffer_poke(buf_var, 0, buffer_f32, _y);
	var i = buffer_peek(buf_var, 0, buffer_s32);
	buffer_poke(buf_var, 0, buffer_s32, 0x5f3759df - ( i >> 1 ));
	_y = buffer_peek(buf_var, 0, buffer_f32);

bartteunis

import bpy


# ExportHelper is a helper class, defines filename and
# invoke() function which calls the file selector.
from bpy_extras.io_utils import ExportHelper
from bpy.props import StringProperty, BoolProperty, IntProperty, EnumProperty, CollectionProperty
from bpy.types import Operator, PropertyGroup

def items_callback(self, context):

bartteunis

import bpy

C = bpy.context
D = bpy.data

fname = 'C:/Users/Dev/Desktop/test.png'

# This'll be our object
obj = C.object
obj_cam = C.scene.camera

bartteunis

### Paths to all kinds of model data in bpy ###

##  Textures, UVs ##
C.object.material_slots[0].material.texture_slots[0].texture_coords     # Type of coords
C.object.material_slots[0].material.texture_slots[0].uv_layer           # UV layer if type uv
C.object.material_slots[0].material.texture_slots[0].texture            # Ref to texture

##  Shape keys (Morph targets) ##
C.object.data.shape_keys                                                # Entry point
C.object.data.shape_keys.key_blocks[0].vertex_group                     # Affected vertex group

bartteunis

import bpy
from struct import pack, calcsize

# First define what we want
attribs = [
    (bpy.types.MeshVertex,'co',0),
    (bpy.types.MeshVertex,'co',1),
    (bpy.types.MeshVertex,'normal',0)
]