components/calc/values.vue

@@ -233,7 +233,7 @@ const calc_table = computed(() => {
                         v-model="form_state.total_length" :ref="form_refs.total_length" />
                 </div>
                 <div class="form-item text-sm xl:text-base">
-                    <p v-if="form_state.total_length_mm < parametric.length.min" class="text-ioprim">
+                    <p v-if="form_state.total_length_mm < parametric.length.min" class="text-ioprim test-sm">
                         Выбранный размер забора слишком мал для расчета стоимости. Пожалуйста, выберите больший
                         размер, чтобы продолжить.
                     </p>

components/model/line.vue

@@ -48,7 +48,7 @@ const count_pos = () => {
         new Box3().expandByObject(line1).getSize(line1_size)
         line1.getWorldPosition(line1_pos)
     }
-    const k = ((line1_size.x / props.count) - line1_size.z) * 0.5
+    const k = (line1_size.x / props.count) * 0.5 + 0.05
     switch (props.number) {
         case 1: break;
         case 2:
@@ -80,7 +80,7 @@ watch(() => [props.count, fence_section.value, section_count.value, extra_sectio
         :position-z="position.z">
         <TresGroup :name="`line_${props.number}_inner`">
             <template v-for="i in props.count">
-                <template v-if="(i + (props.number - 1) * props.count) <= 1"
+                <template v-if="(i + (props.number - 1) * props.count) <= Math.min(total, max_size)"
                     :key="(i + (props.number - 1) * props.count)">
                     <ModelFence :index="i" :models="props.models"
                         :last_element="(i + (props.number - 1) * props.count) == total"

components/model/parametric.vue

@@ -74,8 +74,9 @@ watch(() => [section_count.value, extra_section.value], () => {
     });
 })
 const setTarget = (smooth = false) => {
-    let f = fence_section.value * lamelles_count.value * lamelle_height.value * 0.75
+    let f = fence_section.value * lamelles_count.value * lamelle_height.value * 0.75;
-    if (f < 3) f = 3
+    const max = 2.25
+    if (f < max) f = max
     const target = new Vector3(0, lamelles_count.value * lamelle_height.value * 0.5, 0);
     if (smooth) {
         goto_target.value = target
@@ -96,10 +97,11 @@ watch(open_calc, () => {
         setTarget(true)
     }
 })
+const min_for_square = 12
 </script>
 <template>
     <TresGroup name="base">
-        <template v-for="line in (total >= 4) ? 4 : 1" :key="`${line}_${count}`">
+        <template v-for="line in (total >= min_for_square) ? 4 : 1" :key="`${line}_${count}`">
             <ModelLine :models="{
                 top,
                 pillar_center, pillar_top, pillar_bottom, pillar_inner,

composables/useCalc.ts

@@ -19,7 +19,7 @@ export const use_section_count = () => useState('section_count', () => n)
 export const use_extra_section = () => useState('extra_section', () => 0)
 export const use_total_length = () => useState('total_length', () => (((min + 104) * n) + 104) * 0.001)
 export const use_min_length = () => useState('min_length', () => 700)
-export const use_max_size = () => useState<number>('max_size', () => 20)
+export const use_max_size = () => useState<number>('max_size', () => 2)
 export const use_explosion_state = () => useState<boolean>('explosion_state', () => false)
 
 export const use_goto_camera = () => useState<Vector3 | undefined>('gotocam', () => undefined)