sky_image4.ssc

// Name: Sky Image load test script
// License: Public Domain
// Author: Matthew Gates
// Description: This script demonstrates adding and manipulating sky images
//

include("status_label.inc");

useStatusLabel("Sky Images Test 4: ", 50, core.getScreenHeight() - 50, 16, "#ff0000");

status("Load a sky image by centre, size and rotation");
core.clear("starchart");
GridLinesMgr.setFlagEquatorJ2000Grid(true);
GridLinesMgr.setFlagEquatorGrid(false);
core.selectObjectByName("HP118269", false);
StelMovementMgr.setFlagTracking(true);
StelMovementMgr.zoomTo(2,1);
core.wait(2);

status("loading images...");
core.loadSkyImage("image1", "../textures/earthmap.png", 
                  0, 41.33333,    // ra, dec centre
                  60.0, 0,        // angSize, rotation
                  2.5, 14,        // minRes, maxBright
                  false);         // visible on load?

core.loadSkyImage("image2", "../textures/earthmap.png", 
                  0, 41.33333,    // ra, dec centre
                  40.0, 90,       // angSize, rotation
                  2.5, 14,        // minRes, maxBright
                  false);         // visible on load?

core.loadSkyImage("image3", "../textures/earthmap.png", 
                  0, 41.33333,    // ra, dec centre
                  20.0, 180,      // angSize, rotation
                  2.5, 14,        // minRes, maxBright
                  false);         // visible on load?

core.loadSkyImage("image4", "../textures/earthmap.png", 
                  0, 41.33333,    // ra, dec centre
                  10.0, 270,      // angSize, rotation
                  2.5, 14,        // minRes, maxBright
                  false);         // visible on load?

core.wait(1.5);

status("showing image (should fade in)");
StelSkyLayerMgr.showLayer("image1", true); 
core.wait(0.5);
StelSkyLayerMgr.showLayer("image2", true); 
core.wait(0.5);
StelSkyLayerMgr.showLayer("image3", true); 
core.wait(0.5);
StelSkyLayerMgr.showLayer("image4", true); 

core.wait(4.5);

status("hiding image (should fade out)");
StelSkyLayerMgr.showLayer("image1", false); 
core.wait(0.5);
StelSkyLayerMgr.showLayer("image2", false); 
core.wait(0.5);
StelSkyLayerMgr.showLayer("image3", false); 
core.wait(0.5);
StelSkyLayerMgr.showLayer("image4", false); 

core.wait(1.5);

status("removing images, kthxbye");
core.removeSkyImage("image1");
core.removeSkyImage("image2");
core.removeSkyImage("image3");
core.removeSkyImage("image4");
core.wait(1.5);
LabelMgr.deleteAllLabels();