Terraria v1.4.4.9
Terraria source code documentation
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◆ DrawTrees()

void Terraria.GameContent.Drawing.TileDrawing.DrawTrees ( )
inlineprivate

Definition at line 6903 of file TileDrawing.cs.

6904 {
6905 Vector2 unscaledPosition = Main.Camera.UnscaledPosition;
6906 Vector2 zero = Vector2.Zero;
6907 int num = 0;
6908 int num2 = _specialsCount[num];
6909 float num3 = 0.08f;
6910 float num4 = 0.06f;
6911 for (int i = 0; i < num2; i++)
6912 {
6913 Point point = _specialPositions[num][i];
6914 int x = point.X;
6915 int y = point.Y;
6916 Tile tile = Main.tile[x, y];
6917 if (tile == null || !tile.active())
6918 {
6919 continue;
6920 }
6921 ushort type = tile.type;
6922 short frameX = tile.frameX;
6923 short frameY = tile.frameY;
6924 bool flag = tile.wall > 0;
6925 WorldGen.GetTreeFoliageDataMethod getTreeFoliageDataMethod = null;
6926 try
6927 {
6928 bool flag2 = false;
6929 switch (type)
6930 {
6931 case 5:
6932 flag2 = true;
6933 getTreeFoliageDataMethod = WorldGen.GetCommonTreeFoliageData;
6934 break;
6935 case 583:
6936 case 584:
6937 case 585:
6938 case 586:
6939 case 587:
6940 case 588:
6941 case 589:
6942 flag2 = true;
6943 getTreeFoliageDataMethod = WorldGen.GetGemTreeFoliageData;
6944 break;
6945 case 596:
6946 case 616:
6947 flag2 = true;
6948 getTreeFoliageDataMethod = WorldGen.GetVanityTreeFoliageData;
6949 break;
6950 case 634:
6951 flag2 = true;
6952 getTreeFoliageDataMethod = WorldGen.GetAshTreeFoliageData;
6953 break;
6954 }
6955 if (flag2 && frameY >= 198 && frameX >= 22)
6956 {
6957 int treeFrame = WorldGen.GetTreeFrame(tile);
6958 switch (frameX)
6959 {
6960 case 22:
6961 {
6962 int treeStyle3 = 0;
6963 int topTextureFrameWidth3 = 80;
6964 int topTextureFrameHeight3 = 80;
6965 int num13 = 0;
6966 int grassPosX = x + num13;
6967 int floorY3 = y;
6968 if (!getTreeFoliageDataMethod(x, y, num13, ref treeFrame, ref treeStyle3, out floorY3, out topTextureFrameWidth3, out topTextureFrameHeight3))
6969 {
6970 continue;
6971 }
6972 EmitTreeLeaves(x, y, grassPosX, floorY3);
6973 if (treeStyle3 == 14)
6974 {
6975 float num14 = (float)_rand.Next(28, 42) * 0.005f;
6976 num14 += (float)(270 - Main.mouseTextColor) / 1000f;
6977 if (tile.color() == 0)
6978 {
6979 Lighting.AddLight(x, y, 0.1f, 0.2f + num14 / 2f, 0.7f + num14);
6980 }
6981 else
6982 {
6983 Color color5 = WorldGen.paintColor(tile.color());
6984 float r3 = (float)(int)color5.R / 255f;
6985 float g3 = (float)(int)color5.G / 255f;
6986 float b3 = (float)(int)color5.B / 255f;
6987 Lighting.AddLight(x, y, r3, g3, b3);
6988 }
6989 }
6990 byte tileColor3 = tile.color();
6991 Texture2D treeTopTexture = GetTreeTopTexture(treeStyle3, 0, tileColor3);
6992 Vector2 vector = (vector = new Vector2(x * 16 - (int)unscaledPosition.X + 8, y * 16 - (int)unscaledPosition.Y + 16) + zero);
6993 float num15 = 0f;
6994 if (!flag)
6995 {
6996 num15 = GetWindCycle(x, y, _treeWindCounter);
6997 }
6998 vector.X += num15 * 2f;
6999 vector.Y += Math.Abs(num15) * 2f;
7000 Color color6 = Lighting.GetColor(x, y);
7001 if (tile.fullbrightBlock())
7002 {
7003 color6 = Color.White;
7004 }
7005 Main.spriteBatch.Draw(treeTopTexture, vector, new Rectangle(treeFrame * (topTextureFrameWidth3 + 2), 0, topTextureFrameWidth3, topTextureFrameHeight3), color6, num15 * num3, new Vector2(topTextureFrameWidth3 / 2, topTextureFrameHeight3), 1f, SpriteEffects.None, 0f);
7006 if (type == 634)
7007 {
7008 Texture2D value3 = TextureAssets.GlowMask[316].Value;
7009 Color white3 = Color.White;
7010 Main.spriteBatch.Draw(value3, vector, new Rectangle(treeFrame * (topTextureFrameWidth3 + 2), 0, topTextureFrameWidth3, topTextureFrameHeight3), white3, num15 * num3, new Vector2(topTextureFrameWidth3 / 2, topTextureFrameHeight3), 1f, SpriteEffects.None, 0f);
7011 }
7012 break;
7013 }
7014 case 44:
7015 {
7016 int treeStyle2 = 0;
7017 int num9 = x;
7018 int floorY2 = y;
7019 int num10 = 1;
7020 if (!getTreeFoliageDataMethod(x, y, num10, ref treeFrame, ref treeStyle2, out floorY2, out var _, out var _))
7021 {
7022 continue;
7023 }
7024 EmitTreeLeaves(x, y, num9 + num10, floorY2);
7025 if (treeStyle2 == 14)
7026 {
7027 float num11 = (float)_rand.Next(28, 42) * 0.005f;
7028 num11 += (float)(270 - Main.mouseTextColor) / 1000f;
7029 if (tile.color() == 0)
7030 {
7031 Lighting.AddLight(x, y, 0.1f, 0.2f + num11 / 2f, 0.7f + num11);
7032 }
7033 else
7034 {
7035 Color color3 = WorldGen.paintColor(tile.color());
7036 float r2 = (float)(int)color3.R / 255f;
7037 float g2 = (float)(int)color3.G / 255f;
7038 float b2 = (float)(int)color3.B / 255f;
7039 Lighting.AddLight(x, y, r2, g2, b2);
7040 }
7041 }
7042 byte tileColor2 = tile.color();
7043 Texture2D treeBranchTexture2 = GetTreeBranchTexture(treeStyle2, 0, tileColor2);
7044 Vector2 position2 = new Vector2(x * 16, y * 16) - unscaledPosition.Floor() + zero + new Vector2(16f, 12f);
7045 float num12 = 0f;
7046 if (!flag)
7047 {
7048 num12 = GetWindCycle(x, y, _treeWindCounter);
7049 }
7050 if (num12 > 0f)
7051 {
7052 position2.X += num12;
7053 }
7054 position2.X += Math.Abs(num12) * 2f;
7055 Color color4 = Lighting.GetColor(x, y);
7056 if (tile.fullbrightBlock())
7057 {
7058 color4 = Color.White;
7059 }
7060 Main.spriteBatch.Draw(treeBranchTexture2, position2, new Rectangle(0, treeFrame * 42, 40, 40), color4, num12 * num4, new Vector2(40f, 24f), 1f, SpriteEffects.None, 0f);
7061 if (type == 634)
7062 {
7063 Texture2D value2 = TextureAssets.GlowMask[317].Value;
7064 Color white2 = Color.White;
7065 Main.spriteBatch.Draw(value2, position2, new Rectangle(0, treeFrame * 42, 40, 40), white2, num12 * num4, new Vector2(40f, 24f), 1f, SpriteEffects.None, 0f);
7066 }
7067 break;
7068 }
7069 case 66:
7070 {
7071 int treeStyle = 0;
7072 int num5 = x;
7073 int floorY = y;
7074 int num6 = -1;
7075 if (!getTreeFoliageDataMethod(x, y, num6, ref treeFrame, ref treeStyle, out floorY, out var _, out var _))
7076 {
7077 continue;
7078 }
7079 EmitTreeLeaves(x, y, num5 + num6, floorY);
7080 if (treeStyle == 14)
7081 {
7082 float num7 = (float)_rand.Next(28, 42) * 0.005f;
7083 num7 += (float)(270 - Main.mouseTextColor) / 1000f;
7084 if (tile.color() == 0)
7085 {
7086 Lighting.AddLight(x, y, 0.1f, 0.2f + num7 / 2f, 0.7f + num7);
7087 }
7088 else
7089 {
7090 Color color = WorldGen.paintColor(tile.color());
7091 float r = (float)(int)color.R / 255f;
7092 float g = (float)(int)color.G / 255f;
7093 float b = (float)(int)color.B / 255f;
7094 Lighting.AddLight(x, y, r, g, b);
7095 }
7096 }
7097 byte tileColor = tile.color();
7098 Texture2D treeBranchTexture = GetTreeBranchTexture(treeStyle, 0, tileColor);
7099 Vector2 position = new Vector2(x * 16, y * 16) - unscaledPosition.Floor() + zero + new Vector2(0f, 18f);
7100 float num8 = 0f;
7101 if (!flag)
7102 {
7103 num8 = GetWindCycle(x, y, _treeWindCounter);
7104 }
7105 if (num8 < 0f)
7106 {
7107 position.X += num8;
7108 }
7109 position.X -= Math.Abs(num8) * 2f;
7110 Color color2 = Lighting.GetColor(x, y);
7111 if (tile.fullbrightBlock())
7112 {
7113 color2 = Color.White;
7114 }
7115 Main.spriteBatch.Draw(treeBranchTexture, position, new Rectangle(42, treeFrame * 42, 40, 40), color2, num8 * num4, new Vector2(0f, 30f), 1f, SpriteEffects.None, 0f);
7116 if (type == 634)
7117 {
7118 Texture2D value = TextureAssets.GlowMask[317].Value;
7119 Color white = Color.White;
7120 Main.spriteBatch.Draw(value, position, new Rectangle(42, treeFrame * 42, 40, 40), white, num8 * num4, new Vector2(0f, 30f), 1f, SpriteEffects.None, 0f);
7121 }
7122 break;
7123 }
7124 }
7125 }
7126 if (type == 323 && frameX >= 88 && frameX <= 132)
7127 {
7128 int num16 = 0;
7129 switch (frameX)
7130 {
7131 case 110:
7132 num16 = 1;
7133 break;
7134 case 132:
7135 num16 = 2;
7136 break;
7137 }
7138 int treeTextureIndex = 15;
7139 int num17 = 80;
7140 int num18 = 80;
7141 int num19 = 32;
7142 int num20 = 0;
7143 int palmTreeBiome = GetPalmTreeBiome(x, y);
7144 int y2 = palmTreeBiome * 82;
7145 if (palmTreeBiome >= 4 && palmTreeBiome <= 7)
7146 {
7147 treeTextureIndex = 21;
7148 num17 = 114;
7149 num18 = 98;
7150 y2 = (palmTreeBiome - 4) * 98;
7151 num19 = 48;
7152 num20 = 2;
7153 }
7154 int frameY2 = Main.tile[x, y].frameY;
7155 byte tileColor4 = tile.color();
7156 Texture2D treeTopTexture2 = GetTreeTopTexture(treeTextureIndex, palmTreeBiome, tileColor4);
7157 Vector2 position3 = new Vector2(x * 16 - (int)unscaledPosition.X - num19 + frameY2 + num17 / 2, y * 16 - (int)unscaledPosition.Y + 16 + num20) + zero;
7158 float num21 = 0f;
7159 if (!flag)
7160 {
7161 num21 = GetWindCycle(x, y, _treeWindCounter);
7162 }
7163 position3.X += num21 * 2f;
7164 position3.Y += Math.Abs(num21) * 2f;
7165 Color color7 = Lighting.GetColor(x, y);
7166 if (tile.fullbrightBlock())
7167 {
7168 color7 = Color.White;
7169 }
7170 Main.spriteBatch.Draw(treeTopTexture2, position3, new Rectangle(num16 * (num17 + 2), y2, num17, num18), color7, num21 * num3, new Vector2(num17 / 2, num18), 1f, SpriteEffects.None, 0f);
7171 }
7172 }
7173 catch
7174 {
7175 }
7176 }
7177 }
System.Math.Abs
static double Abs(double value)
Terraria.GameContent.Drawing.TileDrawing.EmitTreeLeaves
void EmitTreeLeaves(int tilePosX, int tilePosY, int grassPosX, int grassPosY)
Definition TileDrawing.cs:6607
Terraria.GameContent.Drawing.TileDrawing.GetPalmTreeBiome
int GetPalmTreeBiome(int tileX, int tileY)
Definition TileDrawing.cs:1431
Terraria.GameContent.Drawing.TileDrawing.GetTreeTopTexture
Texture2D GetTreeTopTexture(int treeTextureIndex, int treeTextureStyle, byte tileColor)
Definition TileDrawing.cs:7179
Terraria.GameContent.Drawing.TileDrawing.GetWindCycle
float GetWindCycle(int x, int y, double windCounter)
Definition TileDrawing.cs:6496
Terraria.GameContent.Drawing.TileDrawing.GetTreeBranchTexture
Texture2D GetTreeBranchTexture(int treeTextureIndex, int treeTextureStyle, byte tileColor)
Definition TileDrawing.cs:7189

References Terraria.GameContent.Drawing.TileDrawing._rand, Terraria.GameContent.Drawing.TileDrawing._specialPositions, Terraria.GameContent.Drawing.TileDrawing._specialsCount, Terraria.GameContent.Drawing.TileDrawing._treeWindCounter, System.Math.Abs(), Terraria.Tile.active(), Terraria.Lighting.AddLight(), Terraria.Main.Camera, Terraria.Tile.color(), Terraria.GameContent.Drawing.TileDrawing.EmitTreeLeaves(), Terraria.Tile.frameX, Terraria.Tile.frameY, Terraria.Tile.fullbrightBlock(), Terraria.WorldGen.GetAshTreeFoliageData(), Terraria.Lighting.GetColor(), Terraria.WorldGen.GetCommonTreeFoliageData(), Terraria.WorldGen.GetGemTreeFoliageData(), Terraria.GameContent.Drawing.TileDrawing.GetPalmTreeBiome(), Terraria.GameContent.Drawing.TileDrawing.GetTreeBranchTexture(), Terraria.WorldGen.GetTreeFrame(), Terraria.GameContent.Drawing.TileDrawing.GetTreeTopTexture(), Terraria.WorldGen.GetVanityTreeFoliageData(), Terraria.GameContent.Drawing.TileDrawing.GetWindCycle(), Terraria.GameContent.TextureAssets.GlowMask, Terraria.Main.mouseTextColor, Terraria.Utilities.UnifiedRandom.Next(), Terraria.WorldGen.paintColor(), Terraria.Main.spriteBatch, Terraria.Main.tile, System.type, Terraria.Tile.type, System.value, Microsoft.Xna.Framework.Graphics.Vector2, Microsoft.Xna.Framework.Color.White, Microsoft.Xna.Framework.Point.X, Microsoft.Xna.Framework.Point.Y, and Microsoft.Xna.Framework.Vector2.Zero.

Referenced by Terraria.GameContent.Drawing.TileDrawing.PostDrawTiles().