identified/labeled camera functions

src/core2/nc/staticCamera.c

@@ -0,0 +1,73 @@
+#include <ultra64.h>
+#include "functions.h"
+#include "variables.h"
+#include "core2/nc/camera.h"
+
+
+extern void func_8025727C(f32, f32, f32, f32, f32, f32, f32*, f32*);
+
+/* .bss */
+static f32 ncStaticCameraPosition[3];
+static f32 ncStaticCameraRotation[3];
+
+/* .code */
+void ncStaticCamera_init(void){
+    ml_vec3f_clear(ncStaticCameraPosition);
+    ml_vec3f_clear(ncStaticCameraRotation);
+}
+
+void ncStaticCamera_end(void){}
+
+void ncStaticCamera_rotateToTarget(f32 target[3]){
+    func_8025727C(
+        target[0], target[1], target[2],
+        ncStaticCameraPosition[0], ncStaticCameraPosition[1], ncStaticCameraPosition[2],
+        &ncStaticCameraRotation[0], &ncStaticCameraRotation[1]
+    );
+    ncStaticCameraRotation[0] = mlNormalizeAngle(-ncStaticCameraRotation[0]);
+    ncStaticCameraRotation[2] = 0.0f;
+}
+
+void ncStaticCamera_setPosition(f32 arg0[3]){
+    ml_vec3f_copy(ncStaticCameraPosition, arg0);
+}
+
+void ncStaticCamera_update(void){
+    viewport_setPosition(ncStaticCameraPosition);
+    viewport_setRotation(ncStaticCameraRotation);
+}
+
+void __ncStaticCamera_setToNode(s32 camera_node_index){
+    UNK_TYPE(s32) sp1C;
+
+    sp1C = func_802B9E70(camera_node_index);
+    ncCameraNodeType2_getPosition(sp1C, ncStaticCameraPosition);
+    ncCameraNodeType2_getRotation(sp1C, ncStaticCameraRotation);
+}
+
+void ncStaticCamera_setToNode(s32 camera_node_index){
+    camera_setType(CAMERA_TYPE_3_STATIC);
+    __ncStaticCamera_setToNode(camera_node_index);
+}
+
+void ncStaticCamera_exit(void){
+    camera_setType(CAMERA_TYPE_2_DYNAMIC);
+}
+
+void ncStaticCamera_setPositionAndRotation(f32 arg0[3], f32 arg1[3]){
+    camera_setType(CAMERA_TYPE_3_STATIC);
+    ml_vec3f_copy(ncStaticCameraPosition, arg0);
+    ml_vec3f_copy(ncStaticCameraRotation, arg1);
+}
+
+void ncStaticCamera_setPositionAndTarget(f32 arg0[3], f32 arg1[3]){
+    camera_setType(CAMERA_TYPE_3_STATIC);
+    ml_vec3f_copy(ncStaticCameraPosition, arg0);
+    ncStaticCamera_rotateToTarget(arg1);
+}
+
+void ncStaticCamera_getPosition(f32 dst[3]){
+    dst[0] = ncStaticCameraPosition[0];
+    dst[1] = ncStaticCameraPosition[1];
+    dst[2] = ncStaticCameraPosition[2];
+}