[Draw Line] Add triangular end caps.

PixelComposer.resource_order

@@ -2347,6 +2347,7 @@
     {"name":"s_node_kuwahara","order":32,"path":"sprites/s_node_kuwahara/s_node_kuwahara.yy",},
     {"name":"s_node_level_selector","order":34,"path":"sprites/s_node_level_selector/s_node_level_selector.yy",},
     {"name":"s_node_level","order":33,"path":"sprites/s_node_level/s_node_level.yy",},
+    {"name":"s_node_line_cap","order":34,"path":"sprites/s_node_line_cap/s_node_line_cap.yy",},
     {"name":"s_node_line","order":7,"path":"sprites/s_node_line/s_node_line.yy",},
     {"name":"s_node_liquefy_type","order":29,"path":"sprites/s_node_liquefy_type/s_node_liquefy_type.yy",},
     {"name":"s_node_liquefy","order":71,"path":"sprites/s_node_liquefy/s_node_liquefy.yy",},

PixelComposer.yyp

@@ -3038,6 +3038,7 @@
     {"id":{"name":"s_node_kuwahara","path":"sprites/s_node_kuwahara/s_node_kuwahara.yy",},},
     {"id":{"name":"s_node_level_selector","path":"sprites/s_node_level_selector/s_node_level_selector.yy",},},
     {"id":{"name":"s_node_level","path":"sprites/s_node_level/s_node_level.yy",},},
+    {"id":{"name":"s_node_line_cap","path":"sprites/s_node_line_cap/s_node_line_cap.yy",},},
     {"id":{"name":"s_node_line","path":"sprites/s_node_line/s_node_line.yy",},},
     {"id":{"name":"s_node_liquefy_type","path":"sprites/s_node_liquefy_type/s_node_liquefy_type.yy",},},
     {"id":{"name":"s_node_liquefy","path":"sprites/s_node_liquefy/s_node_liquefy.yy",},},

scripts/buttonGroup/buttonGroup.gml

@@ -97,29 +97,30 @@ function buttonGroup(_data, _onClick) : widget() constructor {
 			
 			for(var i = 0; i < amo; i++) {
 				var _d = data[i];
-				
 				buttons[i].setFocusHover(active, hover);
 				buttons[i].tooltip = array_safe_get(tooltips, i, "");
 				
+				if(is(_d, scrollItem))
+					_d = _d.spr;
+				
 				var bww = !is_string(_d) && sprite_exists(_d) && _mx? _sw : ww;
 				var spr = i == 0 ? buttonSpr[0] : (i == amo - 1? buttonSpr[2] : buttonSpr[1]);
 				
 				if(_selecting == i) {
 					draw_sprite_stretched_ext(spr, 2, floor(bx), _y, ceil(bww), _h, boxColor);
 					draw_sel = [spr, bx];
+					
 				} else {
 					buttons[i].draw(floor(bx), _y, ceil(bww), _h, _m, spr);
 					if(buttons[i].clicked) onClick(i);
 				}
 				
-				if(is_string(data[i])) {
+				if(is_string(_d)) {
 					draw_set_text(font, fa_center, fa_center, fColor);
-					draw_text_add(bx + bww / 2, _y + _h / 2, data[i]);
+					draw_text_add(bx + bww / 2, _y + _h / 2, _d);
 					
-				} else if(sprite_exists(data[i])) {
+				} else if(sprite_exists(_d))
-					draw_sprite_ui_uniform(data[i], i, bx + bww / 2, _y + _h / 2, 1);
+					draw_sprite_ui_uniform(_d, i, bx + bww / 2, _y + _h / 2, 1);
-					
-				}
 				
 				bx += bww;
 			}

scripts/node_line/node_line.gml

@@ -31,7 +31,9 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 	
 	newInput(12, nodeValue_Bool("Span width over path", self, false, "Apply the full 'width over length' to the trimmed path."));
 		
-	newInput(13, nodeValue_Bool("Round cap", self, false));
+	newInput(13, nodeValue_Enum_Button("End cap", self, 0, [ new scrollItem("None",  s_node_line_cap, 0), 
+	                                                         new scrollItem("Round", s_node_line_cap, 1),
+	                                                         new scrollItem("Tri",   s_node_line_cap, 2), ]));
 	
 	newInput(14, nodeValue_Int("Round segment", self, 8))
 		.setDisplay(VALUE_DISPLAY.slider, { range: [2, 32, 0.1] });
@@ -139,7 +141,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 	
 	static getTool = function() { 
 		var _path = getInputData(7);
-		return is_instanceof(_path, Node)? _path : self; 
+		return is(_path, Node)? _path : self; 
 	}
 	
 	static step = function() {
@@ -226,18 +228,14 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 			var _pnt0 = _data[32];
 			var _pnt1 = _data[33];
 			var _aa   = power(2, _data[34]);
+			
+			if(_dtype == 1 && _pat == noone) 
+				_dtype = 0;
+				
+			if(_dtype == 2 && (array_invalid(_segs) || array_invalid(_segs[0]))) 
+				_dtype = 0; 
 		#endregion
 		
-		/////// Check data
-		
-		if(_dtype == 1 && _pat == noone) 
-			_dtype = 0;
-			
-		if(_dtype == 2 && (array_invalid(_segs) || array_invalid(_segs[0]))) 
-			_dtype = 0; 
-		
-		/////// Data
-		
 		if(IS_FIRST_FRAME || inputs[11].is_anim)
 			ds_map_clear(widthMap);
 		
@@ -534,7 +532,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 				
 		}
 		
-		/////// Draw
+		////- Draw
 		
 		var _colorPass = surface_verify(_outData[0], _surfDim[0], _surfDim[1], attrDepth());
 		var _widthPass = surface_verify(_outData[1], _surfDim[0], _surfDim[1], attrDepth());
@@ -562,23 +560,21 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 			for( var i = 0, n = array_length(lines); i < n; i++ ) {
 				var points = lines[i];
 				if(array_length(points) < 2) continue;
+				random_set_seed(_sed + i);
+				
+				if(_useTex && _scaleTex) shader_set_2("scale", [ _texSca[0] * _len, _texSca[1] ]);
+				if(_useTex) draw_primitive_begin_texture(pr_trianglestrip, tex);
+				else        draw_primitive_begin(pr_trianglestrip);
 				
 				var _ldata = line_data[i];
 				var _len   = _ldata.length;
 				var _caps  = [];
-				
+				var pxs    = [];
-				if(_useTex && _scaleTex) shader_set_2("scale",    [ _texSca[0] * _len, _texSca[1] ]);
+				var dat    = array_safe_get_fast(_pathData, i, noone);
-				
-				if(_useTex) draw_primitive_begin_texture(pr_trianglestrip, tex);
-				else        draw_primitive_begin(pr_trianglestrip);
-				
-				random_set_seed(_sed + i);
-				var pxs = [];
-				var dat = array_safe_get_fast(_pathData, i, noone);
 				
 				var _col_base = dat == noone? _colb.eval(random(1)) : dat.color;
 				
-				for( var j = 0; j < array_length(points); j++ ) {
+				for( var j = 0, m = array_length(points); j < m; j++ ) {
 					var p0   = points[j];
 					var _nx  = p0.x - 0.5 * _1px + _padx;
 					var _ny  = p0.y - 0.5 * _1px + _pady;
@@ -604,7 +600,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 							_caps[1] = [ _oc, _ox, _oy, _ow / 2, _d, _d + 90 ];
 						}
 						
-						if(j == array_length(points) - 1) {
+						if(j == m - 1) {
 							_d = _dir;
 							_caps[2] = [ _nc, _nx, _ny, _nw / 2, _d - 90, _d ];
 							_caps[3] = [ _nc, _nx, _ny, _nw / 2, _d, _d + 90 ];
@@ -614,7 +610,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 					if(_1px) { 
 						if(j) {
 							var dst = point_distance(_ox, _oy, _nx, _ny);
-							if(dst <= 1 && i < array_length(points) - 1) continue;
+							if(dst <= 1 && i < m - 1) continue;
 							draw_line_color(_ox * _aa, _oy * _aa, _nx * _aa, _ny * _aa, _oc, _nc);
 						}
 						
@@ -627,7 +623,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 							var _nd0 = _dir;
 							var _nd1 = _nd0;
 							
-							if(j < array_length(points) - 1) {
+							if(j < m - 1) {
 								var p2 = points[j + 1];
 								var _nnx = p2.x + _padx;
 								var _nny = p2.y + _pady;
@@ -638,7 +634,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 								_nd = _nd0;
 							
 							if(_useTex) {
-								var _len = array_length(points) - 1;
+								var _len = m - 1;
 								
 								var ox0 = _ox + lengthdir_x(_ow / 2, _od + 90);
 								var oy0 = _oy + lengthdir_y(_ow / 2, _od + 90);
@@ -682,8 +678,23 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 				
 				for( var j = 0, m = array_length(_caps); j < m; j++ ) {
 					var _cps = _caps[j];
+					var _cpx = _cps[1] * _aa;
+					var _cpy = _cps[2] * _aa;
+					var _cpr = _cps[3] * _aa;
+					
 					draw_set_color(_cps[0]);
-					draw_circle_angle(_cps[1] * _aa, _cps[2] * _aa, _cps[3] * _aa, _cps[4], _cps[5], _capP);
+					
+					switch(_cap) {
+						case 1 : draw_circle_angle(_cpx, _cpy, _cpr, _cps[4], _cps[5], _capP); break;
+						case 2 : 
+							var _x0 = _cpx + lengthdir_x(_cpr, _cps[4]);
+							var _y0 = _cpy + lengthdir_y(_cpr, _cps[4]);
+							var _x2 = _cpx + lengthdir_x(_cpr, _cps[5]);
+							var _y2 = _cpy + lengthdir_y(_cpr, _cps[5]);
+							
+							draw_triangle(_cpx - 1, _cpy - 1, _x0 - 1, _y0 - 1, _x2 - 1, _y2 - 1, false);
+							break;
+					}
 				}
 			}
 			
@@ -715,7 +726,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 					
 					var _col_base = dat == noone? _colb.eval(random(1)) : dat.color;
 					
-					for( var j = 0; j < array_length(points); j++ ) {
+					for( var j = 0, m = array_length(points); j < m; j++ ) {
 						var p0   = points[j];
 						var _nx  = p0.x - 0.5 * _1px + _padx;
 						var _ny  = p0.y - 0.5 * _1px + _pady;
@@ -739,7 +750,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 								_caps[1] = [ c_grey, _ox, _oy, _ow / 2, _d, _d + 90 ];
 							}
 							
-							if(j == array_length(points) - 1) {
+							if(j == m - 1) {
 								_d = _dir;
 								_caps[2] = [ c_grey, _nx, _ny, _nw / 2, _d - 90, _d ];
 								_caps[3] = [ c_grey, _nx, _ny, _nw / 2, _d, _d + 90 ];
@@ -750,7 +761,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 							var _nd0 = _dir;
 							var _nd1 = _nd0;
 							
-							if(j < array_length(points) - 1) {
+							if(j < m - 1) {
 								var p2 = points[j + 1];
 								var _nnx = p2.x + _padx;
 								var _nny = p2.y + _pady;
@@ -781,8 +792,23 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
 					
 					for( var j = 0, m = array_length(_caps); j < m; j++ ) {
 						var _cps = _caps[j];
+						var _cpx = _cps[1];
+						var _cpy = _cps[2];
+						var _cpr = _cps[3];
+						
 						draw_set_color(_cps[0]);
-						draw_circle_angle(_cps[1], _cps[2], _cps[3], _cps[4], _cps[5], _capP);
+						
+						switch(_cap) {
+							case 1 : draw_circle_angle(_cpx, _cpy, _cpr, _cps[4], _cps[5], _capP); break;
+							case 2 : 
+								var _x0 = _cpx + lengthdir_x(_cpr, _cps[4]);
+								var _y0 = _cpy + lengthdir_y(_cpr, _cps[4]);
+								var _x2 = _cpx + lengthdir_x(_cpr, _cps[5]);
+								var _y2 = _cpy + lengthdir_y(_cpr, _cps[5]);
+								
+								draw_triangle(_cpx - 1, _cpy - 1, _x0 - 1, _y0 - 1, _x2 - 1, _y2 - 1, false);
+								break;
+						}
 					}
 				}
 				

sprites/s_node_line_cap/s_node_line_cap.yy

@@ -0,0 +1,98 @@
+{
+  "$GMSprite":"",
+  "%Name":"s_node_line_cap",
+  "bboxMode":0,
+  "bbox_bottom":17,
+  "bbox_left":2,
+  "bbox_right":18,
+  "bbox_top":6,
+  "collisionKind":1,
+  "collisionTolerance":0,
+  "DynamicTexturePage":false,
+  "edgeFiltering":false,
+  "For3D":false,
+  "frames":[
+    {"$GMSpriteFrame":"","%Name":"2b371c09-c37f-4615-b72f-9f5ec7a76996","name":"2b371c09-c37f-4615-b72f-9f5ec7a76996","resourceType":"GMSpriteFrame","resourceVersion":"2.0",},
+    {"$GMSpriteFrame":"","%Name":"e2122459-9469-41b0-9ecd-4c03052cf02a","name":"e2122459-9469-41b0-9ecd-4c03052cf02a","resourceType":"GMSpriteFrame","resourceVersion":"2.0",},
+    {"$GMSpriteFrame":"","%Name":"bb650c2c-56ab-4563-992d-653a14e3a14d","name":"bb650c2c-56ab-4563-992d-653a14e3a14d","resourceType":"GMSpriteFrame","resourceVersion":"2.0",},
+  ],
+  "gridX":0,
+  "gridY":0,
+  "height":24,
+  "HTile":false,
+  "layers":[
+    {"$GMImageLayer":"","%Name":"f9667afb-0905-4cfb-a200-75fd3cb19fc6","blendMode":0,"displayName":"default","isLocked":false,"name":"f9667afb-0905-4cfb-a200-75fd3cb19fc6","opacity":100.0,"resourceType":"GMImageLayer","resourceVersion":"2.0","visible":true,},
+  ],
+  "name":"s_node_line_cap",
+  "nineSlice":null,
+  "origin":4,
+  "parent":{
+    "name":"nodes",
+    "path":"folders/sprites/nodes.yy",
+  },
+  "preMultiplyAlpha":false,
+  "resourceType":"GMSprite",
+  "resourceVersion":"2.0",
+  "sequence":{
+    "$GMSequence":"",
+    "%Name":"s_node_line_cap",
+    "autoRecord":true,
+    "backdropHeight":768,
+    "backdropImageOpacity":0.5,
+    "backdropImagePath":"",
+    "backdropWidth":1366,
+    "backdropXOffset":0.0,
+    "backdropYOffset":0.0,
+    "events":{
+      "$KeyframeStore<MessageEventKeyframe>":"",
+      "Keyframes":[],
+      "resourceType":"KeyframeStore<MessageEventKeyframe>",
+      "resourceVersion":"2.0",
+    },
+    "eventStubScript":null,
+    "eventToFunction":{},
+    "length":3.0,
+    "lockOrigin":false,
+    "moments":{
+      "$KeyframeStore<MomentsEventKeyframe>":"",
+      "Keyframes":[],
+      "resourceType":"KeyframeStore<MomentsEventKeyframe>",
+      "resourceVersion":"2.0",
+    },
+    "name":"s_node_line_cap",
+    "playback":1,
+    "playbackSpeed":30.0,
+    "playbackSpeedType":0,
+    "resourceType":"GMSequence",
+    "resourceVersion":"2.0",
+    "showBackdrop":true,
+    "showBackdropImage":false,
+    "timeUnits":1,
+    "tracks":[
+      {"$GMSpriteFramesTrack":"","builtinName":0,"events":[],"inheritsTrackColour":true,"interpolation":1,"isCreationTrack":false,"keyframes":{"$KeyframeStore<SpriteFrameKeyframe>":"","Keyframes":[
+            {"$Keyframe<SpriteFrameKeyframe>":"","Channels":{
+                "0":{"$SpriteFrameKeyframe":"","Id":{"name":"2b371c09-c37f-4615-b72f-9f5ec7a76996","path":"sprites/s_node_line_cap/s_node_line_cap.yy",},"resourceType":"SpriteFrameKeyframe","resourceVersion":"2.0",},
+              },"Disabled":false,"id":"154b6ace-b6e7-41f0-8d65-420fded854c1","IsCreationKey":false,"Key":0.0,"Length":1.0,"resourceType":"Keyframe<SpriteFrameKeyframe>","resourceVersion":"2.0","Stretch":false,},
+            {"$Keyframe<SpriteFrameKeyframe>":"","Channels":{
+                "0":{"$SpriteFrameKeyframe":"","Id":{"name":"e2122459-9469-41b0-9ecd-4c03052cf02a","path":"sprites/s_node_line_cap/s_node_line_cap.yy",},"resourceType":"SpriteFrameKeyframe","resourceVersion":"2.0",},
+              },"Disabled":false,"id":"7ff41398-06f4-4dd7-806c-927cc014b307","IsCreationKey":false,"Key":1.0,"Length":1.0,"resourceType":"Keyframe<SpriteFrameKeyframe>","resourceVersion":"2.0","Stretch":false,},
+            {"$Keyframe<SpriteFrameKeyframe>":"","Channels":{
+                "0":{"$SpriteFrameKeyframe":"","Id":{"name":"bb650c2c-56ab-4563-992d-653a14e3a14d","path":"sprites/s_node_line_cap/s_node_line_cap.yy",},"resourceType":"SpriteFrameKeyframe","resourceVersion":"2.0",},
+              },"Disabled":false,"id":"6e83f3f3-886c-4446-9030-e55dd8f06e95","IsCreationKey":false,"Key":2.0,"Length":1.0,"resourceType":"Keyframe<SpriteFrameKeyframe>","resourceVersion":"2.0","Stretch":false,},
+          ],"resourceType":"KeyframeStore<SpriteFrameKeyframe>","resourceVersion":"2.0",},"modifiers":[],"name":"frames","resourceType":"GMSpriteFramesTrack","resourceVersion":"2.0","spriteId":null,"trackColour":0,"tracks":[],"traits":0,},
+    ],
+    "visibleRange":null,
+    "volume":1.0,
+    "xorigin":12,
+    "yorigin":12,
+  },
+  "swatchColours":null,
+  "swfPrecision":0.5,
+  "textureGroupId":{
+    "name":"Default",
+    "path":"texturegroups/Default",
+  },
+  "type":0,
+  "VTile":false,
+  "width":24,
+}