Active Areas: On Interaction in a Virtual Environment
نویسندگان
چکیده
The goal of this paper is to present methods for interacting with rigid and deformable objects. These methods include marking “action areas” within the object’s attributes, using collision detection schemes that are well suited for the primitive implementing the action, and implementing the actions within a general collision response framework. We present examples of complex object interactions, which illustrate the efficiency of these methods. These methods have been implemented in a real-time surgical simulation software allowing interaction with haptic feedback devices.
منابع مشابه
Pedagogical mediation using the virtual learning environment and the new generation: A search for improved performance in medical education
Introduction: Medical schools face increasing challenges toaccommodate new health care needs. However, little has changedregarding the students’ education. In addition, educators face thechallenge of improving their teaching approach, making it suitableand effective for the new generation. The purpose of this work wasto describe and contextualize the application of active pedagogicalmethodologi...
متن کاملImproving results of urban design research by enhancing advanced semiexperiments in virtual environments
There is abundant literature regarding virtual reality as a technology of interest in the present age. However, there are few comprehensive studies on strategies that can improve the level of urban design research using this technique. To investigate the issue, this paper first reviews the concept of virtual reality. Next, the opinions of experts in the field of virtual reality technology are s...
متن کاملتأثیر بازیهای حسی-حرکتی در محیط مجازی بر هماهنگی چشم و دست کودکان مبتلا به فلج مغزی همی پلژی
Background and Objective: Virtual reality is a computerized technology with virtual environment and objects, which people manipulate virtual environment voluntarily through active participation. Aim of the present study was to determine the effect of sensorimotor play in virtual environment on eye-hand coordination of children with hemiplegic cerebral palsy. Materials and Methods: In this singl...
متن کاملTeaching-Learning approach in complexity paradigm
"Teaching-Learning Approach" is a model of interaction between teachers and students in an educational environment and one of the main components of the educational system. This model can be organized and designed on the basis of various opinions and ideas, including philosophical or scientific theories. This research aims to design and explain teaching-learning approach based on the complexity...
متن کاملDesigning and Creating a Virtual Reality Environment and a Wearable Glove with Control and Evaluation Capability to Rehabilitate Patients
Introduction: Using modern technologies like virtual reality in rehabilitation can promise a great movement in medical sciences as sometimes, these technologies shorten the path of reaching the goal. In the present study, a virtual reality environment with the ability of physical interaction was designed to test and measure the hand motion, and a sample of electronic equipment was presented alo...
متن کاملDesigning and Creating a Virtual Reality Environment and a Wearable Glove with Control and Evaluation Capability to Rehabilitate Patients
Introduction: Using modern technologies like virtual reality in rehabilitation can promise a great movement in medical sciences as sometimes, these technologies shorten the path of reaching the goal. In the present study, a virtual reality environment with the ability of physical interaction was designed to test and measure the hand motion, and a sample of electronic equipment was presented alo...
متن کامل