A Flower in Illustrator

Skills:

  • Transform / Rotate
  • Pathfinder
  • Gradient Mesh Tool

Drawing the shamrock

We're going to use three identical hearts to draw the shamrock. In my last tutorial, I showed you how to draw a heart using the shape and pen tools. There is an even easier way I'll show you this time. (I know what you're thinking. "Now she tells us!" But a little pen tool never hurt anybody!)  This tutorial uses Illustrator CS, but it will work in Illustrator 9 or 10 as well, but some of the commands may be in different places.

Step 1. Start a new document in Illustrator (File > New) in RGB colour. Turn on the Rulers (View > Rulers). Right click on the ruler to set the unit of measurement and choose pixels. I chose pixels since I'm working for the web. In the colour. boxes at the bottom of the toolbox, I chose no fill and a green outline. This is so you can see better to line up the diamond and circles we'll be using to make the heart which will be used for the individual shamrock leaves.

color boxes

Step 2. Select the rectangle tool from the tool box. Click the mouse once on an empty space on the artboard to open the rectangle tool options, and type in 72 for both width and height. Click OK and a 72 pixel square will appear on the artboard.

square

Step 3. Go to Object > Transform > Rotate. Enter 45 for the degree of the angle and click OK. You should have a diamond shape.

diamond

Step 4. Choose the ellipse tool from the tool box and click once on the artboard to open the tool options. Again, enter 72 for both width and height. Click OK and the circle appears on the artboard. Make sure View > Snap to Point is enabled. Drag the circle so it lines up exactly on the upper left slant of the diamond. You will feel a small "snap" as the circle snaps into place on the square.

add circle

Step 5. Click once on the circle outline to select it. Because it has no fill, you will have to be careful to click on the outline of the circle. Go to Edit  > Copy, and then Edit > Paste in Front. Even though you cannot see it, this has placed a perfect copy of the circle directly on top of the original one, and it will be selected.

Step 6. Tap the right arrow key repeatedly to move the new circle to the right until it will snaps into place on the upper right slant of the diamond.

move

Step 7.  Select all three pieces (Select > All) and go to the Pathfinder palette. If it isn't open, go to Window > Pathfinder to open it. Mac: Option + click on the Add to Shape Area button to combine and expand the shapes at the same time. Windows: Alt + click on the Add to shape area button to combine and expand the shapes at the same time.

pathfinder

And here's the resulting heart. Now you have one leaf of the shamrock.

heart

Step 8. We need to make two copies of the heart and rotate them to make the other leaves of the shamrock. First select the heart by clicking on its outline. This heart will be referred to as Heart 1. In the toolbox activate the Rotate toolrotate tool by clicking on it.

Hold the option key (Mac) or alt key (Windows) and click the cursor just above the bottom point of the heart. This will set the point of origin for the rotation, and at the same time open the Rotate options box. By default, the point of origin is the center of an object unless you change it.

set point of origin

 

Step 9. In the Rotate options enter 100 for the angle, and click the Copy button. This will rotate the heart and make a copy at the same time. Clicking the preview checkbox allows you to see where the new heart will be placed.

Copy

Heart 1 is copied and rotated so you now have Heart 1 and Heart 2.

copied

Step 10. The Rotate tool should still be active in the toolbox. Select Heart 1 again, set the point of origin as before, and using the option key (Mac) or alt key (Windows), click the cursor just above the bottom point of the heart. This time set the Angle of rotation to -100°, and click the Copy button. You should now have three shamrock leaves.

rotate

Step 11. Select Heart 2 and Heart 3 (click on one, hold shift and click the other, making sure to click the outlines to select), and press the down arrow key about 6 times to move them downward. They will still intersect, but not quite as much, and they'll make a better shamrock shape.

Shamrock

 

Step 12. Now we need a stem. Activate the arc tool. It's on the Line tool popout menu. (If you have Illustrator 9, you'll have to draw the stem with the pen tool. Make a curved line). Draw an arc about a inch or so long. In the stroke palette, set the stroke width to 10 and choose rounded ends for the stroke. (If you can't see the stroke palette, go to Window > Stroke to show it.)

stroke palette

arc

Step 13. We need to make the stem into an object; right now it is a stroke. Go to Object > Path > Outline Stroke. Before you could see the stroke; now you can see points around the shape.

shape

Step 14. With the stem selected, swap the fill and stroke colours by typing Shift + X so the stem has no fill and the stroke is the same colour. as the three hearts.

swap

Step 15. Position the stem over the bottom points of the hearts as shown. Hover the mouse over the corner of the stem's bounding box to get the rotate cursor (the small double headed curved arrow cursor) and click and drag to rotate it if necessary to make it the right orientation for the shamrock. You can tell from the bounding box I rotated mine slightly.

add stem

Step 16. Select all three hearts and the stem, and hold Option (Mac) or Alt (Windows) and click the Add to Shape button on the Pathfinder palette as before. This will combine all of the pieces into one object.

Shamrock

Step 17. Swap the fill and stroke again (Shift + X) so your shamrock has a solid green fill and no stroke. If your fill colour. wasn't green, change it now. I suggest you save now.

green shamrock

Now you can make a simple solid filled shamrock. Next let's use the gradient mesh tool to make a shaded shamrock.

Using the Gradient Mesh Tool

The Gradient Mesh tool lets you selectively apply colour. using a mesh. Not only can you decide where the colour. is placed on the image, the mesh is connected by points that can be moved to adjust where the colour. lies on the image. The curve of the mesh itself can also be adjusted using bezier handles. This is a great way to add shading or a painted look to the vector images you draw in Illustrator.

Warning: if you change your mind and don't want to use a mesh after all, the only way to do that if you can't use the undo command is by deleting the object. Once it's a mesh object, it's always a mesh object...so make sure to save a copy first if you might change your mind!

One other very important thing you need to know about the Gradient Mesh tool is that it only works on objects with a solid colour. fill. If the object has a stroke, using the Gradient Mesh tool will remove the stroke. (Note: If you have an object with a gradient fill, you can't use the gradient mesh tool on the object unless you convert it to a gradient mesh object. You can convert to a gradient mesh object by going to Object > Expand.)

Step 1. Command/Control + N (File > New) to start a new document in RGB colour. mode. Follow steps 1 through 7 above to make the first leaf of the shamrock. Shift + X to fill the shamrock with green and remove the stroke.

heart

Step 2. In the Swatches palette (if you do not see the swatches palette, open it from Window > Swatches) open the options menu and choose Open Swatch Library then select Forest from the list. (In Illustrator 9 or 10, go to Window > Swatch Library. This particular set of swatches comes with Illustrator CS, but you can find greens in other swatches included with Illustrator 9 or 10.) You'll have some nice green shades to choose from. Set the foreground colour. to one of the darker greens (several shades darker than the base colour. of the shamrock leaf) by clicking on the chip.

swatches

Step 3. The Gradient Mesh tool looks like this: mesh toolYou can find it in the toolbox next to the gradient tool. Click on the tool to activate it. By clicking on the shamrock leaf you add a mesh point. The points are connected by mesh lines. Each time you click, another mesh point and mesh line will be added. Colour. a different colour. be added to each of the points after the mesh is made, or you can add colour. as you make the mesh. Click with the gradient mesh tool a bit above and below the center points of the heart shape as shown below to add two mesh points. Notice how the mesh points are joined by mesh lines, and there are bezier handles that can be used to alter the lines of the mesh.

mesh points

 

Step 4. Click away from the shamrock leaf to deselect. (Click away means click an empty spot on the artboard). Change the fill colour. to a lighter colour. of green. After changing the colour., you can select the shamrock again using the Selection tool (V), and click with the gradient mesh tool again to add some lighter spots on the shamrock on the right and left side of the leaf as shown below.

add more

Things to remember:

  • If you do not deselect before changing the fill colour., the whole shamrock will change to the new colour.
  • You can change colours of an existing mesh point by clicking on it with the the mesh tool and clicking a different colour. chip in the swatches. To make it easier to see you are on a mesh point with the mesh tool, turn on Smart Guides. (View > Smart Guides). With Smart Guides enabled, when you hover directly over a mesh point, you will see a label that says anchor.

Step 5 . Notice you now have even more bezier handles you can use to adjust the mesh curves as well as the ability to move the points by dragging them to place the colour. where you want it. If you need to, you can use the Direct Select tool (the white arrow, keyboard shortcut A) to click and drag to move the bezier handles to make the mesh fit the shape of the shamrock. Zoom in if you need to get closer to see well enough to grab a handle.

shape

Step 6. Change to the selection tool (V). Make sure the leaf is selected. Activate the Rotate tool in the toolbox, and Option/Alt + click on the leaf in the same place as you did on step 8 of the "Drawing the Shamrock" section above.

Step 7. In the Rotate options enter 100 for the angle, and click the Copy button. This will rotate the leaf and make a copy at the same time. Clicking the preview checkbox allows you to see where the new leaf will be placed.

rotated

Step 8. The Rotate tool should still be active in the toolbox. Select the first leaf again, set the point of origin as before, and using the option key (Mac) or alt key (Windows), click the cursor just above the bottom point of the leaf. This time set the Angle of rotation to -100°, and once again, click the Copy button. You should now have three shamrock leaves.

three leaves

Step 9. Use the selection tool or the arrow keys to move the leaves into a shamrock formation. Click the first leaf (the top one) with the selection tool to select it and move it to the front (Object > Arrange > Bring To Front).

three

 

Step 10. Now we need a stem. Activate the arc tool. It's on the Line tool popout menu. (If you have Illustrator 9, you'll have to draw the stem with the pen tool. Make a curved line). Draw an arc about a inch or so long. In the stroke palette, set the stroke width to 10 and choose rounded ends for the stroke. (If you can't see the stroke palette, go to Window > Stroke to show it.)

Step 11. We need to make the stem into an object; right now it is a stroke, the same as when we drew the first shamrock. Go to Object > Path > Outline Stroke. Before you could see the stroke; now you can see points around the shape.

Step 12. Use the gradient mesh tool to add some shading to the stem.

Step 13. Move the stem to the shamrock, and rotate if necessary as before. Send the stem behind the shamrock. (Object > Arrange > Send to Back)  Select all four pieces and group them (Object > Group or Command/Control + G).

 Step 14. Add some text, fill with a gradient, and warp it. To do this you will have to follow several steps. Text can't be filled with a gradient unless it is turned into outlines.

1. Type the text.

2. Click the Selection tool so you have a bounding box around the text and go to Type > Create Outlines. Now you can fill the text with a gradient the same as any object.

3. To warp the text go to Effect > Warp > Arc. This text is set at Horizontal at 50%. The rest of the settings are left at default.

Happy St. Patrick's Day!