Add support for an initial camera roll angle in visualiser

Closes #1238
FLAMEGPU · Oct 23, 2024 · fcffa11 · fcffa11
1 parent 127be7a
commit fcffa11
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diff --git a/include/flamegpu/visualiser/ModelVis.h b/include/flamegpu/visualiser/ModelVis.h
@@ -196,6 +196,12 @@ class ModelVis {
      * @param z The z coordinate
      */
     void setInitialCameraTarget(const float &x, const float &y, const float &z);
+    /**
+     * Set the initial camera roll in radians
+     * This value defaults to 0
+     * @param roll The roll angle in radians
+     */
+    void setInitialCameraRoll(const float &roll);
     /**
      * The speed of camera movement, in units travelled per millisecond
      * This value defaults to (0.05, 5.0)

diff --git a/src/flamegpu/visualiser/ModelVis.cpp b/src/flamegpu/visualiser/ModelVis.cpp
@@ -247,6 +247,10 @@ void ModelVis::setInitialCameraTarget(const float &x, const float &y, const floa
     data->modelCfg.cameraTarget[2] = z;
 }
 
+void ModelVis::setInitialCameraRoll(const float &roll) {
+    data->modelCfg.cameraRoll = roll;
+}
+
 void ModelVis::setCameraSpeed(const float &speed, const float &shiftMultiplier) {
     data->modelCfg.cameraSpeed[0] = speed;
     data->modelCfg.cameraSpeed[1] = shiftMultiplier;