RAM API Reference Graphics

Graphics

Summary

RAMDanceToolkit has some global method to draw shapes defined at ramGraphics.h.

table of contents

• ramGraphics
• ramSimpleShadow
• ramColor
• ramGraphView
• ramNodeLine

ramGraphics

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void ramBox(const ramNode& o, float size)

Same to ofBox but has collision detection.
Example of collision detection is available on SoundCube.h scene in RAMDanceToolkit.

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void ramSphere(const ramNode& o, float radius)

Same to ofSphere but has collision detection.
Example of collision detection is available on SoundCube.h scene in RAMDanceToolkit.

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void ramSphere(const ramNode& o, float radius)

Same to ofSphere but has collision detection.

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void ramDrawBasicActor(const ramActor& actor)

Draws ramActor using simple shape.

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void ramDrawBasicRigid(const ramRigidBody& rigid)

Draws ramRigidBody using simple shape.

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void ramDrawNodes(const ramNodeArray& nodeArray)

Draws ramNodeArray using simple shape.
Use this method when you need to check whether it is the ramNodeArray, ramActor or ramRigidBody.

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void ramDrawNodeCorresponds(const ramNodeArray &a, const ramNodeArray &b)

Draws lines between the correspond nodes. Two ramNodeArrays must have same number of nodes.

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void ramStripe(...)

Draws plane using passed ramNode.
vector<ramNode> or many ramNode can be passed as argument:

// vector
vector<ramNode> nodes;
nodes.push_back(some_node1);
nodes.push_back(some_node2);
nodes.push_back(some_node3);
ramStripe(nodes);

// ramNode (min:5, max:12)
ramStripe(some_node1, some_node2, some_node3, some_node4, some_node5, … some_node12);

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ramSimpleShadow

To draw shadow on the floor, wrap your code to draw something using ramBeginShadow(), ramEndShadow().

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void ramBeginShadow()

Starts drawing shadow.

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void ramBeginShadow()

Ends drawing shadow.

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void ramSetShadowAlpha(float alpha)

Sets shadow alpha.

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void ramSetShadowAlpha(float alpha)

Sets shadow alpha.

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void ramEnableShadow(bool v = true)

Sets shadow alpha.

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ramColor

ramColor::RED_NORMAL, ramColor::RED_DEEP, ramColor::RED_LIGHT, ramColor::GREEN_NORMAL, ramColor::GREEN_DEEP, ramColor::GREEN_LIGHT, ramColor::BLUE_NORMAL, ramColor::BLUE_DEEP, ramColor::BLUE_LIGHT, ramColor::YELLOW_NORMAL, ramColor::YELLOW_DEEP, ramColor::YELLOW_LIGHT, ramColor::BLACK, ramColor::DARK_GRAY, ramColor::GRAY, ramColor::LIGHT_GRAY, ramColor::WHITE, ramColor::DARK_GRAY_ALPHA, ramColor::GRAY_ALPHA, ramColor::LIGHT_GRAY_ALPHA, ramColor::SHADOW. are available as preset.

// ramColor::RED_NORMAL returns ofColor::fromHex(0xff6666)
ofSerColor( ramColor::RED_NORMAL );

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ramGraphView

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ramNodeLine