Scenario 1: a fire broke out in a building in a residential area. After receiving the alarm call, the fire department drove the fire engine to the scene of the fire and quickly carried out rescue operations. Finally, the fire was successfully put out.
How to show a series of processes in 3D Scene, such as building fire, fire engine driving to the fire scene, disaster fighting and fire engine leaving after the fire is put out? The SuperMap Realspace product can be used to construct a 3D Particle and set the particle effect type to flame or fireworks, and display the size of the fire by controlling the scale of the 3D Particle in different directions, thus reflecting the process of the fire from occurrence, development to final extinction; A 3D Particle is also constructed and the particle effect type is set as a fountain, and the direction and size of the water column are controlled by setting the direction of the fountain particle and the scale in different directions, thereby showing the process of spraying the water column by the water pipe to extinguish the fire; Through the support of SuperMap Realspace for model animation, it shows the process of fire engines driving to the fire scene and leaving after rescue.
Scenario 2: As far as meteorological departments are concerned, satellite cloud images are usually used to show the trend of air flow and cloud cluster activity in the global or large region during weather forecasting. When forecasting the weather in different places, different pictures and words are used to identify the weather conditions in different places.
Using SuperMap Realspace products, the distribution and activity trend of airflow and cloud clusters can be more realistically displayed in 3D Scene; Rainfall and snowfall in different regions can be vividly and intuitively displayed through the effect types of rainfall and snowfall during the weather forecast in different regions. In addition, the rainfall and snowfall can be controlled by setting various parameters held by 3D Particle.
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