add bits_object generation to wall

isotest/bits/material.v

@@ -23,7 +23,7 @@ mut:
 
 //struct ObjectPart {
 struct MaterialPart {
-mut:
+pub mut:
 	name string
 	elem &Elem
 	bits_size int
@@ -34,28 +34,28 @@ mut:
 // PartsInfo
 //struct PartsInfo {
 struct MaterialInfo {
-mut:
+pub mut:
 	//elems map[string]&Elem
 	//elems map[string]&MaterialElem
 	elems map[string]&MaterialPart
 }
 
-fn new_material_info() &MaterialInfo {
+pub fn new_material_info() &MaterialInfo {
 	mi := &MaterialInfo{}
 
 	return mi
 }
 
-fn (mi &MaterialInfo) has_elem(elem &Elem) bool {
+pub fn (mi &MaterialInfo) has_elem(elem &Elem) bool {
 	return !isnil(mi.elems[elem.name])
 }
 
-fn (mi &MaterialInfo) has_elem_name(elem_name string) bool {
+pub fn (mi &MaterialInfo) has_elem_name(elem_name string) bool {
 	return !isnil(mi.elems[elem_name])
 }
 
 // Add elem record
-fn (mut mi MaterialInfo) add_elem(bits_size int, elem &Elem) {
+pub fn (mut mi MaterialInfo) add_elem(bits_size int, elem &Elem) {
 
 	pt := &MaterialPart{
 		elem: elem,
@@ -65,7 +65,7 @@ fn (mut mi MaterialInfo) add_elem(bits_size int, elem &Elem) {
 }
 
 // Get part by elem name
-fn (mi &MaterialInfo) get_elem_name(elem_name string) &MaterialPart {
+pub fn (mi &MaterialInfo) get_elem_name(elem_name string) &MaterialPart {
 	
 	pt := mi.elems[elem_name]
 	
@@ -79,7 +79,7 @@ fn (mi &MaterialInfo) get_elem_name(elem_name string) &MaterialPart {
 //fn (mut mi MaterialInfo) add_elem_from_size(size [3]f32, elem &Elem) {
 //fn (mut pi PartsInfo) add_elem_from_size(size []f32, elem &Elem) {
 //	println("PartsInfo add_elem_from_size: $size, elem.name: $elem.name")
-fn (mut mi MaterialInfo) add_elem_from_size(mx, my, mz f32, elem &Elem) {
+pub fn (mut mi MaterialInfo) add_elem_from_size(mx, my, mz f32, elem &Elem) {
 	println("MaterialInfo add_elem_from_size: mx: $mx, my: $my, mz: $mz, elem.name: $elem.name")
 
 	/*
@@ -97,7 +97,7 @@ fn (mut mi MaterialInfo) add_elem_from_size(mx, my, mz f32, elem &Elem) {
 }
 
 
-fn (mi &MaterialInfo) elems_list() []&MaterialPart {
+pub fn (mi &MaterialInfo) elems_list() []&MaterialPart {
 	mut ret := []&MaterialPart{}
 	for k in mi.elems.keys() {
 		v := mi.elems[k]

isotest/bits/object.v

@@ -9,7 +9,7 @@ struct ObjectBit {
 }
 
 struct Object {
-mut:
+pub mut:
 	name string
 	
 	// Dimentions in bits
@@ -42,8 +42,8 @@ mut:
 	//bits [10][10]ObjectBit
 }
 
-fn new_object() &Object {
-	println("new_object()")
+pub fn new_object() &Object {
+	println("bits: new_object()")
 	
 	o := &Object{
 		//elem: &Elem(0),
@@ -58,7 +58,7 @@ fn new_object() &Object {
 }
 
 // Calc total volume in bits
-fn (o &Object) bits_volume() int {
+pub fn (o &Object) bits_volume() int {
 	//return o.dim_x * o.dim_y * o.dim_z
 	//return o.bits_size
 
@@ -71,12 +71,12 @@ fn (o &Object) bits_volume() int {
 }
 
 // Calc total volume in m3
-fn (o &Object) volume() f32 {
+pub fn (o &Object) volume() f32 {
 	return bits_to_m3(o.bits_volume())
 }
 
 // Calc total mass in kg
-fn (o &Object) mass() f32 {
+pub fn (o &Object) mass() f32 {
 
 	mut total_mass := 0
 
@@ -123,7 +123,7 @@ fn (mut o Object) set_size(mx, my, mz f32) {
 */
 
 // Get size in m3
-fn (o &Object) size() f32 {
+pub fn (o &Object) size() f32 {
 	return o.volume()
 }
 

isotest/main.v

@@ -11,7 +11,7 @@ fn main() {
 	println("main()")
 
 	bits.bits_main()
-	pp(2)
+	//pp(2)
 
 	// XXX init context
 	//mut ctx := new_context()

isotest/wall.v

@@ -1,14 +1,20 @@
 module main
 
+import bits
+
 struct Wall {
 mut:
 	obj &Obj // Embed
+	bits_obj &bits.Object
 
 	// Map obj
 	//cx int
 	//cy int
 
-	h int
+	// Size
+	sx int
+	sy int
+	sz int
 
 	view &WallView
 }
@@ -16,14 +22,26 @@ mut:
 fn new_wall() &Wall {
 	println("new_wall()")
 
-	w := &Wall{
+	mut w := &Wall{
 		obj: new_obj(),
+		bits_obj: &bits.Object(0),
 
-		h: 6, // units/tiles/steps?
+		sx: 1,
+		sy: 1,
+		sz: 6, // units/tiles/steps?
 
 		view: &WallView(0),
 	}
 
+	// Bits Object
+	{
+		mut bo := bits.new_object()
+		bo.name = "wall"
+	
+		bo.mat_info.add_elem_from_size(w.sx, w.sy, w.sz, bits_ctx.elem_lib["stone"])
+		w.bits_obj = bo
+	}
+
 	return w
 }