Added line

It moves with your finger when you touch the screen

Author: RandomByteFF

Assets/Draw.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+using System;
+using System.Collections;
 using System.Collections.Generic;
 //using System.Numerics;
 using UnityEngine;
@@ -8,7 +9,9 @@ public class Draw : MonoBehaviour
     public GameObject video;
     public GameObject line;
     private Vector2 touchStart;
+    private Touch touch;
     private GameObject store;
+    private List<GameObject> doneLine;
     void Start() {
         //Set screen orientation
         Screen.orientation = ScreenOrientation.Landscape;
@@ -20,19 +23,21 @@ void Start() {
     void Update()
     {
         //Debug.Log(Input.touchCount);
+        if (touch.phase == TouchPhase.Ended)
+        {
+            Destroy(store);
+        }
         if (Input.touchCount > 0) {
-            Touch touch = Input.GetTouch(0);
+            touch = Input.GetTouch(0);
             Vector3 touchpos = Camera.main.ScreenToWorldPoint(touch.position);
             touchpos.z = 0;
             transform.position = touchpos;
+
             if (touch.phase == TouchPhase.Began) {
                 Debug.Log(touchpos);
                 touchStart = touchpos;
                 store = Instantiate(line, transform.position, transform.rotation);
             }
-            if (touch.phase == TouchPhase.Ended) {
-                Destroy(store);
-            }
         }
     }
 

Assets/Line.cs

@@ -4,15 +4,32 @@
 
 public class Line : MonoBehaviour
 {
-    // Start is called before the first frame update
+    public float height;
+    private Vector3 StartPos;
+    private LineRenderer l;
     void Start()
     {
-        
+        StartPos = transform.position;
+        l = GetComponent<LineRenderer>();
+        Debug.Log(StartPos);
     }
 
-    // Update is called once per frame
     void Update()
     {
-        
+        if (Input.touchCount > 0) {
+            Vector3 current = Input.GetTouch(0).position;
+            current = Camera.main.ScreenToWorldPoint(current);
+            current.z = 0;
+
+            Vector3[] pos = {StartPos, current};
+            Color c = new Color(252, 253, 189);
+
+            l.startWidth = height;
+            l.endWidth = height;
+            l.SetPositions(pos);
+            //l.startColor = c;
+            //l.endColor = c;
+            l.useWorldSpace = true;
+        }
     }
 }

Assets/Line.prefab

@@ -9,8 +9,8 @@ GameObject:
   serializedVersion: 6
   m_Component:
   - component: {fileID: 1945975318650849095}
-  - component: {fileID: 1945975318650849094}
-  - component: {fileID: 863930387729394175}
+  - component: {fileID: 1609963738480068943}
+  - component: {fileID: -558291657561903659}
   m_Layer: 0
   m_Name: Line
   m_TagString: Untagged
@@ -32,26 +32,26 @@ Transform:
   m_Father: {fileID: 0}
   m_RootOrder: 0
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
---- !u!212 &1945975318650849094
-SpriteRenderer:
+--- !u!120 &1609963738480068943
+LineRenderer:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1945975318650849093}
   m_Enabled: 1
-  m_CastShadows: 0
-  m_ReceiveShadows: 0
+  m_CastShadows: 1
+  m_ReceiveShadows: 1
   m_DynamicOccludee: 1
-  m_MotionVectors: 1
-  m_LightProbeUsage: 1
-  m_ReflectionProbeUsage: 1
+  m_MotionVectors: 0
+  m_LightProbeUsage: 0
+  m_ReflectionProbeUsage: 0
   m_RayTracingMode: 0
   m_RayTraceProcedural: 0
   m_RenderingLayerMask: 1
   m_RendererPriority: 0
   m_Materials:
-  - {fileID: 10754, guid: 0000000000000000f000000000000000, type: 0}
+  - {fileID: 10306, guid: 0000000000000000f000000000000000, type: 0}
   m_StaticBatchInfo:
     firstSubMesh: 0
     subMeshCount: 0
@@ -64,26 +64,73 @@ SpriteRenderer:
   m_IgnoreNormalsForChartDetection: 0
   m_ImportantGI: 0
   m_StitchLightmapSeams: 1
-  m_SelectedEditorRenderState: 0
+  m_SelectedEditorRenderState: 3
   m_MinimumChartSize: 4
   m_AutoUVMaxDistance: 0.5
   m_AutoUVMaxAngle: 89
   m_LightmapParameters: {fileID: 0}
   m_SortingLayerID: 0
   m_SortingLayer: 0
   m_SortingOrder: 0
-  m_Sprite: {fileID: 21300000, guid: 0ea588bedf09ef24ab2a1343271e4bfd, type: 3}
-  m_Color: {r: 1, g: 1, b: 1, a: 1}
-  m_FlipX: 0
-  m_FlipY: 0
-  m_DrawMode: 0
-  m_Size: {x: 0.42, y: 0.42}
-  m_AdaptiveModeThreshold: 0.5
-  m_SpriteTileMode: 0
-  m_WasSpriteAssigned: 1
-  m_MaskInteraction: 0
-  m_SpriteSortPoint: 0
---- !u!114 &863930387729394175
+  m_Positions:
+  - {x: 0, y: 0, z: 0}
+  - {x: 0, y: 0, z: 1}
+  m_Parameters:
+    serializedVersion: 3
+    widthMultiplier: 1
+    widthCurve:
+      serializedVersion: 2
+      m_Curve:
+      - serializedVersion: 3
+        time: 0
+        value: 1
+        inSlope: 0
+        outSlope: 0
+        tangentMode: 0
+        weightedMode: 0
+        inWeight: 0.33333334
+        outWeight: 0.33333334
+      m_PreInfinity: 2
+      m_PostInfinity: 2
+      m_RotationOrder: 4
+    colorGradient:
+      serializedVersion: 2
+      key0: {r: 0.9921569, g: 0.9921569, b: 0.75294125, a: 1}
+      key1: {r: 0.9921569, g: 0.9921569, b: 0.75294125, a: 1}
+      key2: {r: 0, g: 0, b: 0, a: 0}
+      key3: {r: 0, g: 0, b: 0, a: 0}
+      key4: {r: 0, g: 0, b: 0, a: 0}
+      key5: {r: 0, g: 0, b: 0, a: 0}
+      key6: {r: 0, g: 0, b: 0, a: 0}
+      key7: {r: 0, g: 0, b: 0, a: 0}
+      ctime0: 0
+      ctime1: 65535
+      ctime2: 0
+      ctime3: 0
+      ctime4: 0
+      ctime5: 0
+      ctime6: 0
+      ctime7: 0
+      atime0: 0
+      atime1: 65535
+      atime2: 0
+      atime3: 0
+      atime4: 0
+      atime5: 0
+      atime6: 0
+      atime7: 0
+      m_Mode: 0
+      m_NumColorKeys: 2
+      m_NumAlphaKeys: 2
+    numCornerVertices: 0
+    numCapVertices: 0
+    alignment: 0
+    textureMode: 0
+    shadowBias: 0.5
+    generateLightingData: 0
+  m_UseWorldSpace: 1
+  m_Loop: 0
+--- !u!114 &-558291657561903659
 MonoBehaviour:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
@@ -95,3 +142,4 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 913387855c96efd43b84aad41e2587c9, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  height: 0.1