Build on XCode 15 using fixed WhirlyGlobe from muruganandham:fix/impo…

…rt-functional-header.

mousebird-consulting-inc/WhirlyGlobe#1603

CAV-OK.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 52;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -174,6 +174,13 @@
 			remoteGlobalIDString = 89797E9829984CC200DCCE2E;
 			remoteInfo = "CAV-OK Intents";
 		};
+		89AFB4492B9C86A100279AF0 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = C09D666C2540BF3700FB3D39 /* WhirlyGlobeMaplyComponent.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = 310573EA2863C72D00B50828;
+			remoteInfo = WhirlyGlobeMin;
+		};
 		C09D66432540BCC200FB3D39 /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
 			containerPortal = C09D66242540BCBE00FB3D39 /* Project object */;
@@ -551,6 +558,7 @@
 			isa = PBXGroup;
 			children = (
 				C09D66722540BF3700FB3D39 /* WhirlyGlobe.framework */,
+				89AFB44A2B9C86A100279AF0 /* WhirlyGlobe.framework */,
 				C09D66742540BF3700FB3D39 /* WhirlyGlobeMaplyComponentTests.xctest */,
 			);
 			name = Products;
@@ -888,6 +896,13 @@
 /* End PBXProject section */
 
 /* Begin PBXReferenceProxy section */
+		89AFB44A2B9C86A100279AF0 /* WhirlyGlobe.framework */ = {
+			isa = PBXReferenceProxy;
+			fileType = wrapper.framework;
+			path = WhirlyGlobe.framework;
+			remoteRef = 89AFB4492B9C86A100279AF0 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
 		C09D66722540BF3700FB3D39 /* WhirlyGlobe.framework */ = {
 			isa = PBXReferenceProxy;
 			fileType = wrapper.framework;

CAVOK/Weather/Layers/HeatMap.metal

@@ -74,7 +74,7 @@ kernel void heatMapShader(
     float hue = 0.0f;
 
     for (int i = 5*4; i >= 0; i=i-4) {
-        if(value >= steps[i]) {
+        if(value >= steps[i] && value < steps[i+1]) {
             hue = HueValue(value, steps[i], steps[i+1], steps[i+2], steps[i+3]);
             break;
         }