1 files changed, 21 insertions, 21 deletions

diff --git a/src/renderer.c b/src/renderer.c
index 9cf8db3..94f0333 100644
--- a/src/renderer.c
+++ b/src/renderer.c
@@ -376,14 +376,14 @@ int r_xsection_update(r_window *rw, r_xsection *xsection, phy_sim *sim,
 		return 0; // nothing's changed
 
 	if (flags & XSECTION_XY) {
-		width = fi->width;
-		height = fi->height;
+		width = fi->dims[0];
+		height = fi->dims[1];
 	} else if (flags & XSECTION_XZ) {
-		width = fi->width;
-		height = fi->depth;
+		width = fi->dims[0];
+		height = fi->dims[2];
 	} else {
-		width = fi->height;
-		height = fi->depth;
+		width = fi->dims[1];
+		height = fi->dims[2];
 	}
 
 	if (flags & XSECTION_E) {
@@ -408,12 +408,12 @@ int r_xsection_update(r_window *rw, r_xsection *xsection, phy_sim *sim,
 	SDL_LockTexture(xsection->texture, NULL, (void**)&pixels, &pitch);
 
 	if (flags & XSECTION_XY) {
-		z = frac * fi->depth;       
-		if (z >= fi->depth)
-			z = fi->depth - 1;
+		z = frac * fi->dims[2];       
+		if (z >= fi->dims[2])
+			z = fi->dims[2] - 1;
 
-		for (y = 0; y < fi->height; y++)
-		for (x = 0; x < fi->width; x++) {
+		for (y = 0; y < fi->dims[1]; y++)
+		for (x = 0; x < fi->dims[0]; x++) {
 			uint8_t *pixel;
 			float *point;
 
@@ -426,12 +426,12 @@ int r_xsection_update(r_window *rw, r_xsection *xsection, phy_sim *sim,
 			pixel[2] = r_float_to_u8(point[2] * scale);
 		}
 	} else if (flags & XSECTION_XZ) {
-		y = frac * fi->height;
-		if (y >= fi->height)
-			y = fi->height - 1;
+		y = frac * fi->dims[1];
+		if (y >= fi->dims[1])
+			y = fi->dims[1] - 1;
 
-		for (z = 0; z < fi->depth; z++)
-		for (x = 0; x < fi->width; x++) {
+		for (z = 0; z < fi->dims[2]; z++)
+		for (x = 0; x < fi->dims[0]; x++) {
 			uint8_t *pixel;
 			float *point;
 
@@ -444,12 +444,12 @@ int r_xsection_update(r_window *rw, r_xsection *xsection, phy_sim *sim,
 			pixel[2] = r_float_to_u8(point[2] * scale);
 		}
 	} else {
-		x = frac * fi->width;
-		if (x >= fi->width)
-			x = fi->width - 1;
+		x = frac * fi->dims[0];
+		if (x >= fi->dims[0])
+			x = fi->dims[0] - 1;
 
-		for (z = 0; z < fi->depth; z++)
-		for (y = 0; y < fi->height; y++) {
+		for (z = 0; z < fi->dims[2]; z++)
+		for (y = 0; y < fi->dims[1]; y++) {
 			uint8_t *pixel;
 			float *point;