returns a shared instance of the director

Helper macro that creates a CCPoint @return CCPoint

This function is called whenever there is a non-fatal error. This function * should not be changed. If there is a need to handle warnings different

Set this vector to some specified coordinates.

Called when a contact point is added. This includes the geometry and the forces.

Executes an action, and returns the action that is executed. The node becomes the action's target. @warning Starting from v0.8 actions don

Perform the cross product on two vectors. In 2D this produces a scalar.

helper contructor to create an array of sequenceable actions

Multiply a matrix times a vector. If a rotation matrix is provided, then this transforms the vector from one frame to another.

Return the difference of this vector and another; does not alter either one.

returns the size of the OpenGL view in pixels, according to the landspace

Creates a shape and attach it to this body. <BR><em>Warning</em>: This function is locked during callbacks. @param def the shape definition.

Perform the dot product on two vectors.

creates the action

Create a body given a definition. No reference to the definition is retained. Body will be static unless mass is nonzero. <BR><em>Warning</em>: This

bits <= 32 */

Creates an sprite with a texture. The rect used will be the size of the texture. The offset will be (0,0).

Optionally skip data and then check the CRC. Depending on whether we * are reading a ancillary or critical chunk, and how the program has set * thi

Set the vector component-wise.

Compares this text builder against the specified object for equality. Returns <code>true</code> if the specified object is a text builder having the s

returns a reversed action

Multiply a vector by this matrix. @param v Vector to multiply by matrix. @return Resulting vector

Build vertices to represent an axis-aligned box. @param hx the half-width. @param hy the half-height.

Compute the mass properties from the attached shapes. You typically call this after adding all the shapes. If you add or remove shapes later, you may

Sets the plane normal and distance to the origin based on the three given points which are considered to be on the plane. The normal is calculated via

creates the action

schedules a selector. The scheduled selector will be ticked every frame

Gets a child from the container given its tag @return returns a CCNode object @since v0.7.1

creates a menu item with a normal and selected image

Called when a contact point is removed. This includes the last computed geometry and forces.

Returns the value of the first argument raised to the power of the second argument. @param x the base. @param y the exponent. @return <code>x<sup>y</

Multiply this vector by a number and return result - alters this vector.

Returns the positive square root of the specified value. @param x the value. @return <code>java.lang.Math.sqrt(x)</code>

Returns the absolute value of the specified <code>int</code> argument. @param i the <code>int</code> value. @return <code>i</code> or <code>-i</code>

Returns the greater of two <code>int</code> values. @param x the first value. @param y the second value. @return the larger of <code>x</code> and <co

creates a menu item from a string without target/selector. To be used with CCMenuItemToggle

Prints out this text builder to the specified writer and then terminates the line. @param writer the destination writer.

Returns a Texture2D object given an file image If the file image was not previously loaded, it will create a new CCTexture2D object and it will retur

Replaces the running CCScene with a new one. The running CCScene is terminated. ONLY call it if there is a running CCScene.

Retruns ths shared instance of the cache

creates a CCLabel from a fontname, alignment, dimension and font size

anchorPoint is the point around which all transformations and positioning manipulations take place. It's like a pin in the node where it is "att

sets Color @since v0.8

Get a copy of the local position of the center of mass.