Function lib_common_step

src/CommonLibrary.cpp:2213–2268

			return bv_variable_create_float(0.0f);
		}
		bv_variable lib_common_step(bv_program* prog, u8 count, bv_variable* args)
		{
			/* step(genType, genType), step(float, genType) */
			if (count == 2) {
				if (args[0].type == bv_type_object) {
					bv_object* vec = bv_variable_get_object(args[0]);

					glm::vec4 edge = sd::AsVector<4, float>(args[0]);
					glm::vec4 x(0.0f);

					// get x
					if (args[1].type == bv_type_object)
						x = sd::AsVector<4, float>(args[1]);
					else
						x = glm::vec4(bv_variable_get_float(bv_variable_cast(bv_type_float, args[1])));

					glm::vec4 vecData = glm::step(edge, x);

					bv_variable ret = Common::create_vec(prog, bv_type_float, vec->type->props.name_count);
					bv_object* retObj = bv_variable_get_object(ret);

					for (u16 i = 0; i < retObj->type->props.name_count; i++)
						retObj->prop[i] = bv_variable_create_float(vecData[i]);

					return ret;
				}

				// step(float, float)
				else if (args[0].type == bv_type_float) {
					glm::vec4 edge(bv_variable_get_float(bv_variable_cast(bv_type_float, args[0])));

					// get x
					if (args[1].type == bv_type_object) {
						glm::vec4 x = sd::AsVector<4, float>(args[1]);
						bv_object* vec = bv_variable_get_object(args[1]);

						glm::vec4 retData = glm::step(edge, x);

						bv_variable ret = Common::create_vec(prog, bv_type_float, vec->type->props.name_count);
						bv_object* retObj = bv_variable_get_object(ret);

						for (u16 i = 0; i < retObj->type->props.name_count; i++)
							retObj->prop[i] = bv_variable_create_float(retData[i]);

						return ret;
					}
					else
						return bv_variable_create_float(
							glm::step(edge.x, bv_variable_get_float(bv_variable_cast(bv_type_float, args[1])))
						);
				}

			}

			return bv_variable_create_float(0.0f);
		}
		bv_variable lib_common_trunc(bv_program* prog, u8 count, bv_variable* args)
		{