Unigine::AnimationModifierMat4 Class

AnimationModifierMat4 Class

枚举

FOLLOW_MODE#

Name	描述
FOLLOW_MODE_NONE = 0	The modified object is rotated using the result of interpolation between the keys.
FOLLOW_MODE_X = 1	The modified object's X axis follows the transformation curve.
FOLLOW_MODE_Y = 2	The modified object's Y axis follows the transformation curve.
FOLLOW_MODE_Z = 3	The modified object's Z axis follows the transformation curve.

Members

void setFollowMode ( ) #

Arguments

• mode - The transformation mode for the modified object.

getFollowMode() const#

Return value

Current transformation mode for the modified object.

void setFollowPositionOffset ( ) #

Arguments

• offset - The position offset along the follow axis.

getFollowPositionOffset() const#

Return value

Current position offset along the follow axis.

bool isUniformTime() const#

Return value

true if value showing if the modifier values are changed uniformly along the timeline. is enabled; otherwise false.

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AnimationModifierMat4 ( AnimParams::PARAM param ) #

Creates the animation modifier to animate the specified parameter.

Arguments

• AnimParams::PARAM param - Parameter to be animated by the modifier.

AnimationModifierMat4 ( AnimParams::PARAM param, int param_index ) #

Creates the animation modifier to animate the specified parameter.

Arguments

• AnimParams::PARAM param - Parameter to be animated by the modifier.
• int param_index - Index of the parameter.

AnimationModifierMat4 ( AnimParams::PARAM param, const char * param_name ) #

Creates the animation modifier to animate the specified parameter.

Arguments

• AnimParams::PARAM param - Parameter to be animated by the modifier.
• const char * param_name - Name of the parameter.

AnimationModifierMat4 ( const char * param ) #

Creates the animation modifier to animate the specified parameter.

Arguments

• const char * param - Parameter to be animated by the modifier.

AnimationModifierMat4 ( const char * param, int param_index ) #

Creates the animation modifier to animate the specified parameter.

Arguments

• const char * param - Parameter to be animated by the modifier.
• int param_index - Index of the parameter.

AnimationModifierMat4 ( const char * param, const char * param_name ) #

Creates the animation modifier to animate the specified parameter.

Arguments

• const char * param - Parameter to be animated by the modifier.
• const char * param_name - Name of the parameter.

void copy ( const Ptr<AnimationModifierMat4> & modifier ) #

Copies all data from the specified source animation modifier.

Arguments

• const Ptr<AnimationModifierMat4> & modifier - Source animation modifier.

void addValue ( float time, const Math::Mat4 & value ) #

Adds the value to the modifier at the specified time.

Arguments

• float time - Time of the key on the timeline, in seconds.
• const Math::Mat4 & value - The modifier value at the specified time.

void updateUniformTime ( bool enabled, bool force_update = false ) #

Changes the value that defines if the modifier values are changed uniformly along the timeline. Enabling the uniform time allows avoiding such cases as speeding up or slowing down due to the curve shape.

Arguments

• bool enabled - The current value.
• bool force_update - The target value.