usveticic@3059: // widget_animate.ysl2
dgaberscek@2944: 
usveticic@3059: template "widget[@type='Animate']", mode="widget_class"{
usveticic@3009:     ||
usveticic@3059:     class AnimateWidget extends Widget{
usveticic@3009:         frequency = 5;
usveticic@3059:         speed = 0;
usveticic@3062:         widget_center = undefined;
usveticic@3009: 
usveticic@3056:         dispatch(value) {
usveticic@3062:             this.speed = value / 5;
usveticic@3059: 
usveticic@3059:             //reconfigure animation
usveticic@3059:             this.request_animate();
usveticic@3056:         }
usveticic@3056: 
usveticic@3059:         animate(){
usveticic@3059:            // change animation properties
usveticic@3062:            for(let child of this.element.children){
usveticic@3062:                 if(child.nodeName == "animateTransform"){
usveticic@3062:                     if(this.speed > 0){
usveticic@3062:                         child.setAttribute("dur", this.speed+"s");
usveticic@3062:                         child.setAttribute("from", "0 "+this.widget_center[0]+" "+this.widget_center[1]);
usveticic@3062:                         child.setAttribute("to", "360 "+this.widget_center[0]+" "+this.widget_center[1]);
usveticic@3062:                     }
usveticic@3062:                     else if(this.speed < 0){
usveticic@3062:                         child.setAttribute("dur", (-1)*this.speed+"s");
usveticic@3062:                         child.setAttribute("from", "360 "+this.widget_center[0]+" "+this.widget_center[1]);
usveticic@3062:                         child.setAttribute("to", "0 "+this.widget_center[0]+" "+this.widget_center[1]);
usveticic@3062:                     }
usveticic@3062:                     else{
usveticic@3062:                         child.setAttribute("from", "0 "+this.widget_center[0]+" "+this.widget_center[1]);
usveticic@3062:                         child.setAttribute("to", "0 "+this.widget_center[0]+" "+this.widget_center[1]);
usveticic@3062:                     }
usveticic@3062:                 }
usveticic@3062:            }
usveticic@3059:         }
usveticic@3009: 
usveticic@3059:         init() {
usveticic@3062:             let widget_pos = this.element.getBBox();
usveticic@3062:             this.widget_center = [(widget_pos.x+widget_pos.width/2), (widget_pos.y+widget_pos.height/2)];
usveticic@3059:         }
usveticic@3009:     }
usveticic@3009:     ||
Edouard@3024: }
usveticic@3009: 
usveticic@3009: 
usveticic@3059: template "widget[@type='Animate']", mode="widget_defs" {
dgaberscek@2976:     param "hmi_element";
usveticic@3009:     |,
edouard@3000: }